./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fd593bc-0472-419d-bbe4-44823c1a9ada/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fd593bc-0472-419d-bbe4-44823c1a9ada/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_0fd593bc-0472-419d-bbe4-44823c1a9ada/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fd593bc-0472-419d-bbe4-44823c1a9ada/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fd593bc-0472-419d-bbe4-44823c1a9ada/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fd593bc-0472-419d-bbe4-44823c1a9ada/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 42d34b3801344b79b388ecea52b2e670196aa6b758fe24ea6ecf5c2b8bbf579b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:50:31,506 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:50:31,562 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fd593bc-0472-419d-bbe4-44823c1a9ada/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 01:50:31,566 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:50:31,567 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:50:31,586 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:50:31,586 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:50:31,586 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:50:31,587 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:50:31,587 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:50:31,587 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:50:31,587 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:50:31,587 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:50:31,587 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:50:31,587 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:50:31,587 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:50:31,588 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:50:31,588 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:50:31,588 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:50:31,588 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:50:31,588 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:50:31,588 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:50:31,588 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:50:31,588 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:50:31,588 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:50:31,588 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:50:31,588 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:50:31,588 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:50:31,589 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:50:31,589 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:50:31,589 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:50:31,589 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:50:31,589 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:50:31,589 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_0fd593bc-0472-419d-bbe4-44823c1a9ada/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 ! call(reach_error())) ) 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 -> 42d34b3801344b79b388ecea52b2e670196aa6b758fe24ea6ecf5c2b8bbf579b [2024-12-06 01:50:31,820 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:50:31,828 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:50:31,830 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:50:31,831 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:50:31,832 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:50:31,833 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fd593bc-0472-419d-bbe4-44823c1a9ada/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-2.i [2024-12-06 01:50:34,481 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fd593bc-0472-419d-bbe4-44823c1a9ada/bin/ukojak-verify-CZk0znPC7b/data/986e0d5f1/9d300058d6bc48a69026763182a2e0c6/FLAG03de850fb [2024-12-06 01:50:34,759 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:50:34,760 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fd593bc-0472-419d-bbe4-44823c1a9ada/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-2.i [2024-12-06 01:50:34,773 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fd593bc-0472-419d-bbe4-44823c1a9ada/bin/ukojak-verify-CZk0znPC7b/data/986e0d5f1/9d300058d6bc48a69026763182a2e0c6/FLAG03de850fb [2024-12-06 01:50:34,788 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fd593bc-0472-419d-bbe4-44823c1a9ada/bin/ukojak-verify-CZk0znPC7b/data/986e0d5f1/9d300058d6bc48a69026763182a2e0c6 [2024-12-06 01:50:34,790 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:50:34,792 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:50:34,793 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:50:34,793 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:50:34,796 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:50:34,797 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:50:34" (1/1) ... [2024-12-06 01:50:34,798 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61ef81e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:34, skipping insertion in model container [2024-12-06 01:50:34,798 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:50:34" (1/1) ... [2024-12-06 01:50:34,835 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:50:35,114 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fd593bc-0472-419d-bbe4-44823c1a9ada/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-2.i[33021,33034] [2024-12-06 01:50:35,214 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fd593bc-0472-419d-bbe4-44823c1a9ada/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-2.i[45234,45247] [2024-12-06 01:50:35,227 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:50:35,239 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:50:35,271 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fd593bc-0472-419d-bbe4-44823c1a9ada/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-2.i[33021,33034] [2024-12-06 01:50:35,326 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fd593bc-0472-419d-bbe4-44823c1a9ada/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-2.i[45234,45247] [2024-12-06 01:50:35,335 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:50:35,360 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:50:35,360 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:35 WrapperNode [2024-12-06 01:50:35,360 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:50:35,361 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:50:35,361 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:50:35,361 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:50:35,367 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:35" (1/1) ... [2024-12-06 01:50:35,390 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:35" (1/1) ... [2024-12-06 01:50:35,446 INFO L138 Inliner]: procedures = 177, calls = 340, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1550 [2024-12-06 01:50:35,447 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:50:35,447 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:50:35,447 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:50:35,447 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:50:35,453 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:35" (1/1) ... [2024-12-06 01:50:35,453 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:35" (1/1) ... [2024-12-06 01:50:35,463 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:35" (1/1) ... [2024-12-06 01:50:35,463 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:35" (1/1) ... [2024-12-06 01:50:35,502 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:35" (1/1) ... [2024-12-06 01:50:35,505 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:35" (1/1) ... [2024-12-06 01:50:35,518 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:35" (1/1) ... [2024-12-06 01:50:35,522 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:35" (1/1) ... [2024-12-06 01:50:35,527 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:35" (1/1) ... [2024-12-06 01:50:35,537 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:50:35,538 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:50:35,538 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:50:35,538 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:50:35,539 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:35" (1/1) ... [2024-12-06 01:50:35,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:50:35,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fd593bc-0472-419d-bbe4-44823c1a9ada/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:50:35,561 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fd593bc-0472-419d-bbe4-44823c1a9ada/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:50:35,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fd593bc-0472-419d-bbe4-44823c1a9ada/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:50:35,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 01:50:35,590 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 01:50:35,590 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 01:50:35,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:50:35,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 01:50:35,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 01:50:35,591 INFO L130 BoogieDeclarations]: Found specification of procedure test_int [2024-12-06 01:50:35,591 INFO L138 BoogieDeclarations]: Found implementation of procedure test_int [2024-12-06 01:50:35,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 01:50:35,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:50:35,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 01:50:35,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 01:50:35,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 01:50:35,591 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:50:35,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:50:35,591 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:50:35,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:50:35,783 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:50:35,784 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:50:37,199 INFO L? ?]: Removed 348 outVars from TransFormulas that were not future-live. [2024-12-06 01:50:37,200 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:50:38,714 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:50:38,714 INFO L312 CfgBuilder]: Removed 40 assume(true) statements. [2024-12-06 01:50:38,715 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:50:38 BoogieIcfgContainer [2024-12-06 01:50:38,715 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:50:38,716 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:50:38,716 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:50:38,725 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:50:38,726 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:50:38" (1/1) ... [2024-12-06 01:50:38,733 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:50:38,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:38,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 171 states and 293 transitions. [2024-12-06 01:50:38,789 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 293 transitions. [2024-12-06 01:50:38,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 01:50:38,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:38,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:38,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:38,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:38,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:38,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 288 transitions. [2024-12-06 01:50:38,945 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 288 transitions. [2024-12-06 01:50:38,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 01:50:38,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:38,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:38,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:39,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:39,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:39,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 171 states and 285 transitions. [2024-12-06 01:50:39,020 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 285 transitions. [2024-12-06 01:50:39,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 01:50:39,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:39,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:39,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:39,147 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 01:50:39,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:39,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 284 transitions. [2024-12-06 01:50:39,196 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 284 transitions. [2024-12-06 01:50:39,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 01:50:39,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:39,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:39,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:39,240 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 01:50:39,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:39,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 173 states and 280 transitions. [2024-12-06 01:50:39,247 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 280 transitions. [2024-12-06 01:50:39,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:50:39,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:39,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:39,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:39,292 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 01:50:39,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:39,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 173 states and 274 transitions. [2024-12-06 01:50:39,299 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 274 transitions. [2024-12-06 01:50:39,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:50:39,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:39,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:39,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:39,400 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 01:50:49,437 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:50:49,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:49,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 173 states and 268 transitions. [2024-12-06 01:50:49,533 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 268 transitions. [2024-12-06 01:50:49,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:50:49,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:49,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:49,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:49,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:00,022 WARN L539 Checker$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 01:51:10,028 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:51:20,036 WARN L539 Checker$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 01:51:30,043 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 01:51:30,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:30,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 186 states and 283 transitions. [2024-12-06 01:51:30,062 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 283 transitions. [2024-12-06 01:51:30,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:51:30,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:30,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:30,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:30,184 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 01:51:30,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:30,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 186 states and 281 transitions. [2024-12-06 01:51:30,192 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 281 transitions. [2024-12-06 01:51:30,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:51:30,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:30,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:30,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:30,305 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 01:51:30,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:30,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 186 states and 279 transitions. [2024-12-06 01:51:30,312 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 279 transitions. [2024-12-06 01:51:30,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:51:30,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:30,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:30,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:30,413 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 01:51:40,423 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 01:51:40,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:40,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 186 states and 277 transitions. [2024-12-06 01:51:40,438 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 277 transitions. [2024-12-06 01:51:40,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:51:40,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:40,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:40,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:40,723 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 01:51:50,746 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:52:00,752 WARN L539 Checker$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 01:52:09,460 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.71s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:52:09,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:09,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 189 states and 279 transitions. [2024-12-06 01:52:09,488 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 279 transitions. [2024-12-06 01:52:09,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:52:09,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:09,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:09,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:10,286 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:52:10,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:10,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 191 states and 282 transitions. [2024-12-06 01:52:10,352 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 282 transitions. [2024-12-06 01:52:10,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:52:10,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:10,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:10,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:11,212 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:52:11,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:11,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 192 states and 284 transitions. [2024-12-06 01:52:11,321 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 284 transitions. [2024-12-06 01:52:11,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:52:11,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:11,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:11,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:12,112 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:52:12,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:12,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 194 states and 287 transitions. [2024-12-06 01:52:12,498 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 287 transitions. [2024-12-06 01:52:12,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:52:12,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:12,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:12,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:13,191 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:52:13,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:13,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 195 states and 288 transitions. [2024-12-06 01:52:13,502 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 288 transitions. [2024-12-06 01:52:13,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:52:13,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:13,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:13,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:14,103 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:52:14,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:14,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 196 states and 289 transitions. [2024-12-06 01:52:14,346 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 289 transitions. [2024-12-06 01:52:14,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:52:14,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:14,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:14,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:15,187 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:52:15,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:15,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 197 states and 290 transitions. [2024-12-06 01:52:15,384 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 290 transitions. [2024-12-06 01:52:15,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:52:15,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:15,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:15,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:16,177 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:52:16,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:16,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 198 states and 291 transitions. [2024-12-06 01:52:16,382 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 291 transitions. [2024-12-06 01:52:16,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:52:16,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:16,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:16,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:17,029 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:52:17,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:17,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 199 states and 292 transitions. [2024-12-06 01:52:17,244 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 292 transitions. [2024-12-06 01:52:17,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:52:17,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:17,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:17,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:18,031 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:52:18,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:18,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 200 states and 293 transitions. [2024-12-06 01:52:18,249 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 293 transitions. [2024-12-06 01:52:18,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:52:18,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:18,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:18,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:19,177 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:52:19,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:19,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 201 states and 294 transitions. [2024-12-06 01:52:19,702 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 294 transitions. [2024-12-06 01:52:19,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:52:19,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:19,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:19,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:20,338 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:52:20,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:20,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 202 states and 295 transitions. [2024-12-06 01:52:20,566 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 295 transitions. [2024-12-06 01:52:20,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:52:20,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:20,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:20,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:21,401 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:52:21,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:21,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 203 states and 296 transitions. [2024-12-06 01:52:21,877 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 296 transitions. [2024-12-06 01:52:21,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:52:21,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:21,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:22,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:22,796 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:52:23,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:23,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 204 states and 297 transitions. [2024-12-06 01:52:23,041 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 297 transitions. [2024-12-06 01:52:23,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:52:23,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:23,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:23,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:23,787 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:52:24,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:24,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 205 states and 298 transitions. [2024-12-06 01:52:24,275 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 298 transitions. [2024-12-06 01:52:24,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:52:24,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:24,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:24,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:25,017 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:52:25,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:25,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 206 states and 299 transitions. [2024-12-06 01:52:25,262 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 299 transitions. [2024-12-06 01:52:25,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:52:25,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:25,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:25,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:26,026 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:52:26,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:26,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 207 states and 300 transitions. [2024-12-06 01:52:26,499 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 300 transitions. [2024-12-06 01:52:26,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:52:26,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:26,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:26,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:27,401 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:52:27,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:27,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 208 states and 301 transitions. [2024-12-06 01:52:27,823 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 301 transitions. [2024-12-06 01:52:27,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:52:27,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:27,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:28,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:28,645 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:52:29,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:29,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 209 states and 302 transitions. [2024-12-06 01:52:29,117 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 302 transitions. [2024-12-06 01:52:29,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:52:29,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:29,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:29,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:30,017 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:52:30,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:30,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 210 states and 303 transitions. [2024-12-06 01:52:30,464 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 303 transitions. [2024-12-06 01:52:30,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:52:30,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:30,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:30,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:31,591 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:52:32,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:32,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 211 states and 304 transitions. [2024-12-06 01:52:32,156 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 304 transitions. [2024-12-06 01:52:32,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:52:32,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:32,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:32,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:33,120 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:52:33,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:33,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 212 states and 305 transitions. [2024-12-06 01:52:33,435 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 305 transitions. [2024-12-06 01:52:33,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 01:52:33,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:33,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:33,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:34,753 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:52:35,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:35,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 213 states and 306 transitions. [2024-12-06 01:52:35,506 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 306 transitions. [2024-12-06 01:52:35,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:52:35,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:35,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:35,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:36,533 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:52:36,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:36,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 214 states and 307 transitions. [2024-12-06 01:52:36,971 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 307 transitions. [2024-12-06 01:52:36,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:52:36,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:36,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:37,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:38,172 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:52:38,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:38,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 215 states and 308 transitions. [2024-12-06 01:52:38,808 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 308 transitions. [2024-12-06 01:52:38,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 01:52:38,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:38,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:38,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:39,806 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:52:40,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:40,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 216 states and 309 transitions. [2024-12-06 01:52:40,435 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 309 transitions. [2024-12-06 01:52:40,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:52:40,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:40,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:40,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:41,708 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:52:42,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:42,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 217 states and 310 transitions. [2024-12-06 01:52:42,216 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 310 transitions. [2024-12-06 01:52:42,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 01:52:42,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:42,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:42,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:43,513 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:52:44,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:44,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 218 states and 311 transitions. [2024-12-06 01:52:44,236 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 311 transitions. [2024-12-06 01:52:44,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:52:44,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:44,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:44,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:45,510 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:52:46,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:46,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 219 states and 312 transitions. [2024-12-06 01:52:46,236 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 312 transitions. [2024-12-06 01:52:46,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:52:46,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:46,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:46,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:47,599 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:52:48,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:48,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 220 states and 313 transitions. [2024-12-06 01:52:48,290 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 313 transitions. [2024-12-06 01:52:48,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 01:52:48,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:48,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:48,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:49,815 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:52:50,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:50,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 221 states and 314 transitions. [2024-12-06 01:52:50,516 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 314 transitions. [2024-12-06 01:52:50,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 01:52:50,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:50,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:50,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:51,816 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:52:52,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:52,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 222 states and 315 transitions. [2024-12-06 01:52:52,236 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 315 transitions. [2024-12-06 01:52:52,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:52:52,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:52,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:52,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:53,795 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:52:54,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:54,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 223 states and 316 transitions. [2024-12-06 01:52:54,803 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 316 transitions. [2024-12-06 01:52:54,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 01:52:54,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:54,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:55,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:56,161 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:52:56,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:56,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 224 states and 317 transitions. [2024-12-06 01:52:56,740 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 317 transitions. [2024-12-06 01:52:56,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:52:56,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:56,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:57,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:58,308 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:52:59,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:59,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 225 states and 318 transitions. [2024-12-06 01:52:59,194 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 318 transitions. [2024-12-06 01:52:59,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 01:52:59,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:59,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:59,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:00,733 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:53:01,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:01,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 226 states and 319 transitions. [2024-12-06 01:53:01,574 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 319 transitions. [2024-12-06 01:53:01,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 01:53:01,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:01,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:01,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:03,040 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:53:03,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:03,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 227 states and 320 transitions. [2024-12-06 01:53:03,899 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 320 transitions. [2024-12-06 01:53:03,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 01:53:03,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:03,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:04,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:05,702 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:53:06,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:06,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 228 states and 321 transitions. [2024-12-06 01:53:06,557 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 321 transitions. [2024-12-06 01:53:06,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:53:06,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:06,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:06,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:08,220 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:53:09,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:09,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 229 states and 322 transitions. [2024-12-06 01:53:09,208 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 322 transitions. [2024-12-06 01:53:09,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:53:09,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:09,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:09,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:10,738 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:53:11,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:11,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 230 states and 323 transitions. [2024-12-06 01:53:11,397 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 323 transitions. [2024-12-06 01:53:11,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 01:53:11,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:11,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:11,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:13,174 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:53:14,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:14,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 231 states and 324 transitions. [2024-12-06 01:53:14,308 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 324 transitions. [2024-12-06 01:53:14,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 01:53:14,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:14,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:14,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:15,959 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:53:16,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:16,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 232 states and 325 transitions. [2024-12-06 01:53:16,592 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 325 transitions. [2024-12-06 01:53:16,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:53:16,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:16,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:16,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:18,474 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:53:19,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:19,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 233 states and 326 transitions. [2024-12-06 01:53:19,580 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 326 transitions. [2024-12-06 01:53:19,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 01:53:19,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:19,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:19,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:21,373 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:53:22,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:22,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 234 states and 327 transitions. [2024-12-06 01:53:22,095 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 327 transitions. [2024-12-06 01:53:22,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 01:53:22,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:22,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:22,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:30,165 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:53:37,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:37,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 235 states and 328 transitions. [2024-12-06 01:53:37,528 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 328 transitions. [2024-12-06 01:53:37,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:53:37,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:37,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:37,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:38,152 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:53:38,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:38,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 236 states and 331 transitions. [2024-12-06 01:53:38,545 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 331 transitions. [2024-12-06 01:53:38,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:53:38,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:38,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:38,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:39,297 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 91 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:53:39,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:39,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 237 states and 332 transitions. [2024-12-06 01:53:39,981 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 332 transitions. [2024-12-06 01:53:39,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:53:39,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:39,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:40,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:40,553 INFO L134 CoverageAnalysis]: Checked inductivity of 1130 backedges. 136 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:53:41,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:41,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 239 states and 338 transitions. [2024-12-06 01:53:41,689 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 338 transitions. [2024-12-06 01:53:41,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:53:41,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:41,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:41,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:42,845 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 181 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:53:44,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:44,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 241 states and 342 transitions. [2024-12-06 01:53:44,031 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 342 transitions. [2024-12-06 01:53:44,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:53:44,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:44,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:44,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:44,990 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 226 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:53:47,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:47,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 244 states and 350 transitions. [2024-12-06 01:53:47,366 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 350 transitions. [2024-12-06 01:53:47,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:53:47,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:47,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:47,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:48,494 INFO L134 CoverageAnalysis]: Checked inductivity of 1277 backedges. 271 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:53:49,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:49,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 245 states and 351 transitions. [2024-12-06 01:53:49,217 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 351 transitions. [2024-12-06 01:53:49,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:53:49,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:49,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:49,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:50,367 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 316 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:53:51,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:51,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 246 states and 352 transitions. [2024-12-06 01:53:51,003 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 352 transitions. [2024-12-06 01:53:51,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:53:51,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:51,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:51,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:52,351 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 361 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:53:53,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:53,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 247 states and 353 transitions. [2024-12-06 01:53:53,008 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 353 transitions. [2024-12-06 01:53:53,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:53:53,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:53,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:53,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:54,378 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 406 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:53:55,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:55,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 248 states and 354 transitions. [2024-12-06 01:53:55,010 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 354 transitions. [2024-12-06 01:53:55,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:53:55,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:55,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:55,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:55,828 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 451 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:53:56,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:56,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 249 states and 355 transitions. [2024-12-06 01:53:56,455 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 355 transitions. [2024-12-06 01:53:56,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 01:53:56,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:56,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:56,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:57,774 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 496 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:53:58,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:58,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 250 states and 356 transitions. [2024-12-06 01:53:58,740 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 356 transitions. [2024-12-06 01:53:58,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:53:58,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:58,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:59,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:59,711 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 541 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:54:00,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:00,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 251 states and 357 transitions. [2024-12-06 01:54:00,502 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 357 transitions. [2024-12-06 01:54:00,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 01:54:00,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:00,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:00,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:01,742 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 586 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:54:02,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:02,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 252 states and 358 transitions. [2024-12-06 01:54:02,691 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 358 transitions. [2024-12-06 01:54:02,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:54:02,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:02,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:02,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:03,713 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 631 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:54:04,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:04,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 253 states and 359 transitions. [2024-12-06 01:54:04,588 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 359 transitions. [2024-12-06 01:54:04,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 01:54:04,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:04,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:04,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:06,223 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 676 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:54:07,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:07,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 254 states and 360 transitions. [2024-12-06 01:54:07,335 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 360 transitions. [2024-12-06 01:54:07,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 01:54:07,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:07,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:07,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:08,761 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 721 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:54:09,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:09,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 255 states and 361 transitions. [2024-12-06 01:54:09,648 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 361 transitions. [2024-12-06 01:54:09,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 01:54:09,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:09,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:10,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:10,670 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 766 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:54:11,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:11,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 256 states and 362 transitions. [2024-12-06 01:54:11,402 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 362 transitions. [2024-12-06 01:54:11,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 01:54:11,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:11,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:11,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:14,085 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 811 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:54:16,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:16,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 257 states and 363 transitions. [2024-12-06 01:54:16,014 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 363 transitions. [2024-12-06 01:54:16,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 01:54:16,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:16,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:16,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:17,554 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 856 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:54:18,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:18,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 258 states and 364 transitions. [2024-12-06 01:54:18,249 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 364 transitions. [2024-12-06 01:54:18,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 01:54:18,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:18,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:18,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:19,704 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 901 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:54:20,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:20,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 259 states and 365 transitions. [2024-12-06 01:54:20,435 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 365 transitions. [2024-12-06 01:54:20,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 01:54:20,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:20,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:20,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:21,966 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 946 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:54:22,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:22,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 260 states and 366 transitions. [2024-12-06 01:54:22,719 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 366 transitions. [2024-12-06 01:54:22,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 01:54:22,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:22,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:23,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:24,353 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 991 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:54:25,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:25,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 261 states and 367 transitions. [2024-12-06 01:54:25,056 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 367 transitions. [2024-12-06 01:54:25,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 01:54:25,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:25,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:25,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:26,658 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 1036 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:54:27,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:27,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 262 states and 368 transitions. [2024-12-06 01:54:27,817 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 368 transitions. [2024-12-06 01:54:27,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 01:54:27,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:27,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:28,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:29,657 INFO L134 CoverageAnalysis]: Checked inductivity of 2348 backedges. 1081 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:54:30,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:30,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 263 states and 369 transitions. [2024-12-06 01:54:30,615 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 369 transitions. [2024-12-06 01:54:30,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 01:54:30,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:30,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:31,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:32,048 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 1126 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:54:32,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:32,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 264 states and 370 transitions. [2024-12-06 01:54:32,832 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 370 transitions. [2024-12-06 01:54:32,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 01:54:32,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:32,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:33,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:34,461 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 1171 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:54:35,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:35,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 265 states and 371 transitions. [2024-12-06 01:54:35,601 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 371 transitions. [2024-12-06 01:54:35,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 01:54:35,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:35,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:35,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:37,179 INFO L134 CoverageAnalysis]: Checked inductivity of 2558 backedges. 1216 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:54:38,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:38,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 266 states and 372 transitions. [2024-12-06 01:54:38,202 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 372 transitions. [2024-12-06 01:54:38,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 01:54:38,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:38,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:38,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:40,554 INFO L134 CoverageAnalysis]: Checked inductivity of 2630 backedges. 1261 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:54:41,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:41,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 267 states and 373 transitions. [2024-12-06 01:54:41,834 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 373 transitions. [2024-12-06 01:54:41,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 01:54:41,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:41,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:42,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:43,820 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 1306 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:54:44,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:44,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 268 states and 374 transitions. [2024-12-06 01:54:44,923 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 374 transitions. [2024-12-06 01:54:44,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 01:54:44,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:44,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:45,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:46,975 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 1351 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:54:48,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:48,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 269 states and 375 transitions. [2024-12-06 01:54:48,153 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 375 transitions. [2024-12-06 01:54:48,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 01:54:48,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:48,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:48,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:50,584 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 1396 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:54:51,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:51,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 270 states and 376 transitions. [2024-12-06 01:54:51,736 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 376 transitions. [2024-12-06 01:54:51,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 01:54:51,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:51,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:52,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:53,566 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 1441 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:54:54,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:54,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 271 states and 377 transitions. [2024-12-06 01:54:54,439 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 377 transitions. [2024-12-06 01:54:54,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 01:54:54,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:54,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:54,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:56,542 INFO L134 CoverageAnalysis]: Checked inductivity of 3005 backedges. 1486 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:54:57,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:57,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 272 states and 378 transitions. [2024-12-06 01:54:57,613 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 378 transitions. [2024-12-06 01:54:57,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 01:54:57,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:57,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:58,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:59,740 INFO L134 CoverageAnalysis]: Checked inductivity of 3083 backedges. 1531 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:55:00,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:00,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 273 states and 379 transitions. [2024-12-06 01:55:00,525 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 379 transitions. [2024-12-06 01:55:00,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 01:55:00,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:00,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:00,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:02,978 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 1576 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:55:03,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:03,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 274 states and 380 transitions. [2024-12-06 01:55:03,714 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 380 transitions. [2024-12-06 01:55:03,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 01:55:03,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:03,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:04,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:05,968 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 1621 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:55:06,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:06,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 275 states and 381 transitions. [2024-12-06 01:55:06,808 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 381 transitions. [2024-12-06 01:55:06,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 01:55:06,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:06,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:07,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:09,060 INFO L134 CoverageAnalysis]: Checked inductivity of 3323 backedges. 1666 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:55:10,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:10,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 276 states and 382 transitions. [2024-12-06 01:55:10,384 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 382 transitions. [2024-12-06 01:55:10,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 01:55:10,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:10,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:11,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:13,163 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 1711 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:55:14,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:14,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 277 states and 383 transitions. [2024-12-06 01:55:14,192 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 383 transitions. [2024-12-06 01:55:14,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 01:55:14,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:14,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:14,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:16,496 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 1756 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:55:17,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:17,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 278 states and 384 transitions. [2024-12-06 01:55:17,813 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 384 transitions. [2024-12-06 01:55:17,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 01:55:17,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:17,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:18,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:19,761 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 1801 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:55:20,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:20,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 279 states and 385 transitions. [2024-12-06 01:55:20,751 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 385 transitions. [2024-12-06 01:55:20,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 01:55:20,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:20,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:21,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:23,234 INFO L134 CoverageAnalysis]: Checked inductivity of 3657 backedges. 1846 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:55:24,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:24,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 280 states and 386 transitions. [2024-12-06 01:55:24,702 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 386 transitions. [2024-12-06 01:55:24,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 01:55:24,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:24,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:25,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:27,874 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1891 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:55:29,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:29,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 281 states and 387 transitions. [2024-12-06 01:55:29,553 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 387 transitions. [2024-12-06 01:55:29,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 01:55:29,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:29,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:29,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:32,355 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 1936 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:55:34,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:34,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 282 states and 388 transitions. [2024-12-06 01:55:34,186 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 388 transitions. [2024-12-06 01:55:34,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 01:55:34,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:34,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:34,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:37,104 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 1981 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:55:39,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:39,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 283 states and 389 transitions. [2024-12-06 01:55:39,004 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 389 transitions. [2024-12-06 01:55:39,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 01:55:39,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:39,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:39,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:42,212 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 2026 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:55:43,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:43,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 284 states and 390 transitions. [2024-12-06 01:55:43,663 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 390 transitions. [2024-12-06 01:55:43,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 01:55:43,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:43,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:44,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:46,822 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 2071 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:55:48,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:48,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 285 states and 391 transitions. [2024-12-06 01:55:48,902 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 391 transitions. [2024-12-06 01:55:48,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 01:55:48,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:48,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:49,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:52,086 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 2116 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:55:54,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:54,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 286 states and 392 transitions. [2024-12-06 01:55:54,029 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 392 transitions. [2024-12-06 01:55:54,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 01:55:54,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:54,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:54,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:57,419 INFO L134 CoverageAnalysis]: Checked inductivity of 4280 backedges. 2161 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:55:58,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:58,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 287 states and 393 transitions. [2024-12-06 01:55:58,903 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 393 transitions. [2024-12-06 01:55:58,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 01:55:58,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:58,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:59,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:01,854 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 2206 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:56:02,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:02,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 288 states and 394 transitions. [2024-12-06 01:56:02,946 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 394 transitions. [2024-12-06 01:56:02,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 01:56:02,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:02,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:03,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:07,014 INFO L134 CoverageAnalysis]: Checked inductivity of 4467 backedges. 2251 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:56:09,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:09,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 289 states and 395 transitions. [2024-12-06 01:56:09,632 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 395 transitions. [2024-12-06 01:56:09,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 01:56:09,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:09,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:10,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:12,957 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2296 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:56:15,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:15,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 290 states and 396 transitions. [2024-12-06 01:56:15,009 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 396 transitions. [2024-12-06 01:56:15,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 01:56:15,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:15,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:15,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:18,518 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 2341 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:56:20,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:20,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 291 states and 397 transitions. [2024-12-06 01:56:20,540 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 397 transitions. [2024-12-06 01:56:20,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 01:56:20,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:20,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:21,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:24,791 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 2386 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:56:26,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:26,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 292 states and 398 transitions. [2024-12-06 01:56:26,562 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 398 transitions. [2024-12-06 01:56:26,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 01:56:26,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:26,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:27,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:29,887 INFO L134 CoverageAnalysis]: Checked inductivity of 4853 backedges. 2431 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:56:30,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:30,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 293 states and 399 transitions. [2024-12-06 01:56:30,959 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 399 transitions. [2024-12-06 01:56:30,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 01:56:30,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:30,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:31,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:34,006 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2476 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:56:35,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:35,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 294 states and 400 transitions. [2024-12-06 01:56:35,093 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 400 transitions. [2024-12-06 01:56:35,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 01:56:35,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:35,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:35,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:38,337 INFO L134 CoverageAnalysis]: Checked inductivity of 5052 backedges. 2521 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:56:39,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:39,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 295 states and 401 transitions. [2024-12-06 01:56:39,462 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 401 transitions. [2024-12-06 01:56:39,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 01:56:39,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:39,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:40,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:44,368 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2566 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:56:47,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:47,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 296 states and 402 transitions. [2024-12-06 01:56:47,572 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 402 transitions. [2024-12-06 01:56:47,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 01:56:47,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:47,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:48,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:51,706 INFO L134 CoverageAnalysis]: Checked inductivity of 5255 backedges. 2611 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:56:53,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:53,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 297 states and 403 transitions. [2024-12-06 01:56:53,193 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 403 transitions. [2024-12-06 01:56:53,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 01:56:53,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:53,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:53,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:56,722 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2656 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:56:57,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:57,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 298 states and 404 transitions. [2024-12-06 01:56:57,940 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 404 transitions. [2024-12-06 01:56:57,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 01:56:57,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:57,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:58,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:01,759 INFO L134 CoverageAnalysis]: Checked inductivity of 5462 backedges. 2701 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:57:02,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:02,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 299 states and 405 transitions. [2024-12-06 01:57:02,942 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 405 transitions. [2024-12-06 01:57:02,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 01:57:02,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:02,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:04,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:08,749 INFO L134 CoverageAnalysis]: Checked inductivity of 5567 backedges. 2746 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:57:12,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:12,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 300 states and 406 transitions. [2024-12-06 01:57:12,109 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 406 transitions. [2024-12-06 01:57:12,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 01:57:12,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:12,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:12,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:16,267 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 2791 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:57:18,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:18,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 301 states and 407 transitions. [2024-12-06 01:57:18,594 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 407 transitions. [2024-12-06 01:57:18,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 01:57:18,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:18,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:19,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:22,843 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 2836 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:57:24,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:24,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 302 states and 408 transitions. [2024-12-06 01:57:24,685 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 408 transitions. [2024-12-06 01:57:24,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 01:57:24,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:24,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:25,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:28,672 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 2881 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:57:29,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:29,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 303 states and 409 transitions. [2024-12-06 01:57:29,878 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 409 transitions. [2024-12-06 01:57:29,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 01:57:29,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:29,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:30,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:34,148 INFO L134 CoverageAnalysis]: Checked inductivity of 5997 backedges. 2926 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:57:35,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:35,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 304 states and 410 transitions. [2024-12-06 01:57:35,394 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 410 transitions. [2024-12-06 01:57:35,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 01:57:35,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:35,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:36,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:39,867 INFO L134 CoverageAnalysis]: Checked inductivity of 6107 backedges. 2971 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:57:41,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:41,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 305 states and 411 transitions. [2024-12-06 01:57:41,143 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 411 transitions. [2024-12-06 01:57:41,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 01:57:41,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:41,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:41,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:46,876 INFO L134 CoverageAnalysis]: Checked inductivity of 6218 backedges. 3016 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:57:50,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:50,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 306 states and 412 transitions. [2024-12-06 01:57:50,458 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 412 transitions. [2024-12-06 01:57:50,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 01:57:50,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:50,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:50,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:54,761 INFO L134 CoverageAnalysis]: Checked inductivity of 6330 backedges. 3061 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:57:57,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:57,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 307 states and 413 transitions. [2024-12-06 01:57:57,121 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 413 transitions. [2024-12-06 01:57:57,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 01:57:57,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:57,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:57,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:01,701 INFO L134 CoverageAnalysis]: Checked inductivity of 6443 backedges. 3106 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:58:04,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:04,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 308 states and 414 transitions. [2024-12-06 01:58:04,036 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 414 transitions. [2024-12-06 01:58:04,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 01:58:04,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:04,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:04,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:08,629 INFO L134 CoverageAnalysis]: Checked inductivity of 6557 backedges. 3151 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:58:11,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:11,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 309 states and 415 transitions. [2024-12-06 01:58:11,051 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 415 transitions. [2024-12-06 01:58:11,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 01:58:11,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:11,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:12,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:16,433 INFO L134 CoverageAnalysis]: Checked inductivity of 6672 backedges. 3196 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:58:18,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:18,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 310 states and 416 transitions. [2024-12-06 01:58:18,789 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 416 transitions. [2024-12-06 01:58:18,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 01:58:18,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:18,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:19,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:23,944 INFO L134 CoverageAnalysis]: Checked inductivity of 6788 backedges. 3241 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:58:26,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:26,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 311 states and 417 transitions. [2024-12-06 01:58:26,353 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 417 transitions. [2024-12-06 01:58:26,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 01:58:26,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:26,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:26,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:32,744 INFO L134 CoverageAnalysis]: Checked inductivity of 6905 backedges. 3286 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:58:36,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:36,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 312 states and 418 transitions. [2024-12-06 01:58:36,047 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 418 transitions. [2024-12-06 01:58:36,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 01:58:36,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:36,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:36,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:41,348 INFO L134 CoverageAnalysis]: Checked inductivity of 7023 backedges. 3331 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:58:44,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:44,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 313 states and 419 transitions. [2024-12-06 01:58:44,137 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 419 transitions. [2024-12-06 01:58:44,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 01:58:44,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:44,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:44,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:49,035 INFO L134 CoverageAnalysis]: Checked inductivity of 7142 backedges. 3376 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:58:50,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:50,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 314 states and 420 transitions. [2024-12-06 01:58:50,694 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 420 transitions. [2024-12-06 01:58:50,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 01:58:50,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:50,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:51,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:56,285 INFO L134 CoverageAnalysis]: Checked inductivity of 7262 backedges. 3421 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:58:59,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:59,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 315 states and 421 transitions. [2024-12-06 01:58:59,194 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 421 transitions. [2024-12-06 01:58:59,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 01:58:59,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:59,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:59,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:04,369 INFO L134 CoverageAnalysis]: Checked inductivity of 7383 backedges. 3466 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:59:06,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:06,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 316 states and 422 transitions. [2024-12-06 01:59:06,900 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 422 transitions. [2024-12-06 01:59:06,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 01:59:06,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:06,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:08,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:12,642 INFO L134 CoverageAnalysis]: Checked inductivity of 7505 backedges. 3511 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:59:15,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:15,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 317 states and 423 transitions. [2024-12-06 01:59:15,173 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 423 transitions. [2024-12-06 01:59:15,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 01:59:15,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:15,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:15,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:20,510 INFO L134 CoverageAnalysis]: Checked inductivity of 7628 backedges. 3556 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:59:23,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:23,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 318 states and 424 transitions. [2024-12-06 01:59:23,086 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 424 transitions. [2024-12-06 01:59:23,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 01:59:23,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:23,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:24,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:28,774 INFO L134 CoverageAnalysis]: Checked inductivity of 7752 backedges. 3601 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:59:31,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:31,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 319 states and 425 transitions. [2024-12-06 01:59:31,379 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 425 transitions. [2024-12-06 01:59:31,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 01:59:31,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:31,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:32,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:38,254 INFO L134 CoverageAnalysis]: Checked inductivity of 7877 backedges. 3646 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:59:41,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:41,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 320 states and 426 transitions. [2024-12-06 01:59:41,397 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 426 transitions. [2024-12-06 01:59:41,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 01:59:41,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:41,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:42,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:46,730 INFO L134 CoverageAnalysis]: Checked inductivity of 8003 backedges. 3691 proven. 3321 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:59:48,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:48,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 321 states and 427 transitions. [2024-12-06 01:59:48,174 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 427 transitions. [2024-12-06 01:59:48,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 01:59:48,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:48,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:48,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:53,302 INFO L134 CoverageAnalysis]: Checked inductivity of 8130 backedges. 3736 proven. 3403 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:59:54,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:54,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 322 states and 428 transitions. [2024-12-06 01:59:54,862 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 428 transitions. [2024-12-06 01:59:54,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 01:59:54,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:54,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:56,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:00,725 INFO L134 CoverageAnalysis]: Checked inductivity of 8258 backedges. 3781 proven. 3486 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 02:00:02,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:02,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 323 states and 429 transitions. [2024-12-06 02:00:02,275 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 429 transitions. [2024-12-06 02:00:02,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 02:00:02,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:02,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:03,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:07,990 INFO L134 CoverageAnalysis]: Checked inductivity of 8387 backedges. 3826 proven. 3570 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 02:00:09,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:09,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 324 states and 430 transitions. [2024-12-06 02:00:09,572 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 430 transitions. [2024-12-06 02:00:09,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 02:00:09,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:09,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:10,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:15,338 INFO L134 CoverageAnalysis]: Checked inductivity of 8517 backedges. 3871 proven. 3655 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 02:00:17,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:17,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 325 states and 431 transitions. [2024-12-06 02:00:17,022 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 431 transitions. [2024-12-06 02:00:17,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 02:00:17,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:17,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:17,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:22,780 INFO L134 CoverageAnalysis]: Checked inductivity of 8648 backedges. 3916 proven. 3741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 02:00:24,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:24,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 326 states and 432 transitions. [2024-12-06 02:00:24,293 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 432 transitions. [2024-12-06 02:00:24,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 02:00:24,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:24,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:25,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:29,957 INFO L134 CoverageAnalysis]: Checked inductivity of 8780 backedges. 3961 proven. 3828 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 02:00:31,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:31,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 327 states and 433 transitions. [2024-12-06 02:00:31,501 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 433 transitions. [2024-12-06 02:00:31,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 02:00:31,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:31,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:32,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:37,364 INFO L134 CoverageAnalysis]: Checked inductivity of 8913 backedges. 4006 proven. 3916 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 02:00:38,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:38,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 328 states and 434 transitions. [2024-12-06 02:00:38,894 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 434 transitions. [2024-12-06 02:00:38,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 02:00:38,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:38,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:39,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:48,814 INFO L134 CoverageAnalysis]: Checked inductivity of 9047 backedges. 4051 proven. 4005 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 02:00:55,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:55,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 329 states and 435 transitions. [2024-12-06 02:00:55,266 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 435 transitions. [2024-12-06 02:00:55,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 02:00:55,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:55,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:57,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:02,855 INFO L134 CoverageAnalysis]: Checked inductivity of 9182 backedges. 4096 proven. 4095 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 02:01:05,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:05,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 330 states and 436 transitions. [2024-12-06 02:01:05,824 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 436 transitions. [2024-12-06 02:01:05,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 02:01:05,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:05,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:06,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:12,155 INFO L134 CoverageAnalysis]: Checked inductivity of 9318 backedges. 4141 proven. 4186 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 02:01:15,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:15,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 331 states and 437 transitions. [2024-12-06 02:01:15,246 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 437 transitions. [2024-12-06 02:01:15,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 02:01:15,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:15,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:18,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:23,757 INFO L134 CoverageAnalysis]: Checked inductivity of 9455 backedges. 4186 proven. 4278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 02:01:26,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:26,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 332 states and 438 transitions. [2024-12-06 02:01:26,712 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 438 transitions. [2024-12-06 02:01:26,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 02:01:26,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:26,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:28,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:34,674 INFO L134 CoverageAnalysis]: Checked inductivity of 9593 backedges. 4231 proven. 4371 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 02:01:37,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:37,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 333 states and 439 transitions. [2024-12-06 02:01:37,562 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 439 transitions. [2024-12-06 02:01:37,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 02:01:37,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:37,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:39,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:47,010 INFO L134 CoverageAnalysis]: Checked inductivity of 9732 backedges. 4276 proven. 4465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 02:01:50,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:50,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 334 states and 440 transitions. [2024-12-06 02:01:50,709 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 440 transitions. [2024-12-06 02:01:50,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 02:01:50,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:50,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:51,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:56,976 INFO L134 CoverageAnalysis]: Checked inductivity of 9872 backedges. 4321 proven. 4560 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 02:01:58,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:58,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 335 states and 441 transitions. [2024-12-06 02:01:58,556 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 441 transitions. [2024-12-06 02:01:58,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 02:01:58,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:58,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:59,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:07,115 INFO L134 CoverageAnalysis]: Checked inductivity of 10013 backedges. 4366 proven. 4656 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 02:02:11,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:11,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 336 states and 442 transitions. [2024-12-06 02:02:11,098 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 442 transitions. [2024-12-06 02:02:11,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 02:02:11,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:11,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:11,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:18,073 INFO L134 CoverageAnalysis]: Checked inductivity of 10155 backedges. 4411 proven. 4753 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 02:02:21,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:21,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 337 states and 443 transitions. [2024-12-06 02:02:21,166 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 443 transitions. [2024-12-06 02:02:21,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 02:02:21,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:21,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:22,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:28,262 INFO L134 CoverageAnalysis]: Checked inductivity of 10298 backedges. 4456 proven. 4851 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 02:02:31,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:31,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 338 states and 444 transitions. [2024-12-06 02:02:31,317 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 444 transitions. [2024-12-06 02:02:31,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 02:02:31,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:31,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:32,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:38,755 INFO L134 CoverageAnalysis]: Checked inductivity of 10442 backedges. 4501 proven. 4950 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 02:02:41,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:41,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 339 states and 445 transitions. [2024-12-06 02:02:41,931 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 445 transitions. [2024-12-06 02:02:41,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 02:02:41,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:41,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:42,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:50,491 INFO L134 CoverageAnalysis]: Checked inductivity of 10587 backedges. 4546 proven. 5050 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 02:02:53,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:53,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 340 states and 446 transitions. [2024-12-06 02:02:53,884 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 446 transitions. [2024-12-06 02:02:53,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 02:02:53,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:53,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:54,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:01,945 INFO L134 CoverageAnalysis]: Checked inductivity of 10733 backedges. 4591 proven. 5151 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 02:03:05,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:05,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 341 states and 447 transitions. [2024-12-06 02:03:05,571 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 447 transitions. [2024-12-06 02:03:05,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-06 02:03:05,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:05,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:06,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:13,117 INFO L134 CoverageAnalysis]: Checked inductivity of 10880 backedges. 4636 proven. 5253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 02:03:16,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:16,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 342 states and 448 transitions. [2024-12-06 02:03:16,364 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 448 transitions. [2024-12-06 02:03:16,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 02:03:16,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:16,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:19,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:14,129 INFO L134 CoverageAnalysis]: Checked inductivity of 11028 backedges. 4681 proven. 5356 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked.