./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-1.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_431acd2b-87c2-4ab8-9859-6758712eb9e5/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_431acd2b-87c2-4ab8-9859-6758712eb9e5/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_431acd2b-87c2-4ab8-9859-6758712eb9e5/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_431acd2b-87c2-4ab8-9859-6758712eb9e5/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_431acd2b-87c2-4ab8-9859-6758712eb9e5/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_431acd2b-87c2-4ab8-9859-6758712eb9e5/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 dbea62dc4a872959247118f049e63d406eb1e848bb1ed8397f1082fdec77074c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:26:38,333 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:26:38,388 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_431acd2b-87c2-4ab8-9859-6758712eb9e5/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 01:26:38,393 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:26:38,393 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:26:38,412 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:26:38,412 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:26:38,413 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:26:38,413 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:26:38,413 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:26:38,413 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:26:38,413 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:26:38,413 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:26:38,413 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:26:38,414 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:26:38,414 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:26:38,414 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:26:38,414 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:26:38,414 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:26:38,414 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:26:38,414 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:26:38,414 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:26:38,414 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:26:38,414 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:26:38,414 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:26:38,414 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:26:38,415 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:26:38,415 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:26:38,415 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:26:38,415 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:26:38,415 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:26:38,415 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:26:38,415 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:26:38,415 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_431acd2b-87c2-4ab8-9859-6758712eb9e5/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 -> dbea62dc4a872959247118f049e63d406eb1e848bb1ed8397f1082fdec77074c [2024-12-06 01:26:38,642 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:26:38,650 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:26:38,652 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:26:38,653 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:26:38,654 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:26:38,655 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_431acd2b-87c2-4ab8-9859-6758712eb9e5/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-1.i [2024-12-06 01:26:41,255 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_431acd2b-87c2-4ab8-9859-6758712eb9e5/bin/ukojak-verify-CZk0znPC7b/data/5b2b22f27/f83595303b8f4640b9a4935d4c4a0db7/FLAGf95cde741 [2024-12-06 01:26:41,505 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:26:41,506 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_431acd2b-87c2-4ab8-9859-6758712eb9e5/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-1.i [2024-12-06 01:26:41,520 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_431acd2b-87c2-4ab8-9859-6758712eb9e5/bin/ukojak-verify-CZk0znPC7b/data/5b2b22f27/f83595303b8f4640b9a4935d4c4a0db7/FLAGf95cde741 [2024-12-06 01:26:41,534 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_431acd2b-87c2-4ab8-9859-6758712eb9e5/bin/ukojak-verify-CZk0znPC7b/data/5b2b22f27/f83595303b8f4640b9a4935d4c4a0db7 [2024-12-06 01:26:41,536 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:26:41,538 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:26:41,539 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:26:41,539 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:26:41,543 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:26:41,544 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:26:41" (1/1) ... [2024-12-06 01:26:41,545 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3782a1f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:26:41, skipping insertion in model container [2024-12-06 01:26:41,545 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:26:41" (1/1) ... [2024-12-06 01:26:41,580 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:26:41,914 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_431acd2b-87c2-4ab8-9859-6758712eb9e5/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-1.i[37019,37032] [2024-12-06 01:26:42,001 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_431acd2b-87c2-4ab8-9859-6758712eb9e5/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-1.i[47352,47365] [2024-12-06 01:26:42,006 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:26:42,017 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:26:42,053 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_431acd2b-87c2-4ab8-9859-6758712eb9e5/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-1.i[37019,37032] [2024-12-06 01:26:42,101 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_431acd2b-87c2-4ab8-9859-6758712eb9e5/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-1.i[47352,47365] [2024-12-06 01:26:42,104 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:26:42,139 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:26:42,140 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:26:42 WrapperNode [2024-12-06 01:26:42,140 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:26:42,141 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:26:42,141 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:26:42,141 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:26:42,147 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:26:42" (1/1) ... [2024-12-06 01:26:42,167 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:26:42" (1/1) ... [2024-12-06 01:26:42,208 INFO L138 Inliner]: procedures = 208, calls = 227, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1272 [2024-12-06 01:26:42,209 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:26:42,209 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:26:42,209 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:26:42,209 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:26:42,217 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:26:42" (1/1) ... [2024-12-06 01:26:42,217 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:26:42" (1/1) ... [2024-12-06 01:26:42,225 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:26:42" (1/1) ... [2024-12-06 01:26:42,225 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:26:42" (1/1) ... [2024-12-06 01:26:42,254 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:26:42" (1/1) ... [2024-12-06 01:26:42,256 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:26:42" (1/1) ... [2024-12-06 01:26:42,267 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:26:42" (1/1) ... [2024-12-06 01:26:42,270 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:26:42" (1/1) ... [2024-12-06 01:26:42,274 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:26:42" (1/1) ... [2024-12-06 01:26:42,282 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:26:42,283 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:26:42,283 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:26:42,283 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:26:42,284 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:26:42" (1/1) ... [2024-12-06 01:26:42,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:26:42,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_431acd2b-87c2-4ab8-9859-6758712eb9e5/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:26:42,314 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_431acd2b-87c2-4ab8-9859-6758712eb9e5/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:26:42,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_431acd2b-87c2-4ab8-9859-6758712eb9e5/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:26:42,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 01:26:42,343 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 01:26:42,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 01:26:42,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 01:26:42,343 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:26:42,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 01:26:42,343 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 01:26:42,343 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 01:26:42,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:26:42,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 01:26:42,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:26:42,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 01:26:42,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:26:42,344 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:26:42,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:26:42,505 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:26:42,506 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:26:43,799 INFO L? ?]: Removed 296 outVars from TransFormulas that were not future-live. [2024-12-06 01:26:43,799 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:26:45,228 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:26:45,228 INFO L312 CfgBuilder]: Removed 31 assume(true) statements. [2024-12-06 01:26:45,229 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:26:45 BoogieIcfgContainer [2024-12-06 01:26:45,229 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:26:45,229 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:26:45,229 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:26:45,239 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:26:45,239 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:26:45" (1/1) ... [2024-12-06 01:26:45,246 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:26:45,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:45,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 116 states and 196 transitions. [2024-12-06 01:26:45,297 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 196 transitions. [2024-12-06 01:26:45,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 01:26:45,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:45,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:45,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:45,424 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 01:26:45,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:45,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 116 states and 191 transitions. [2024-12-06 01:26:45,445 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 191 transitions. [2024-12-06 01:26:45,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 01:26:45,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:45,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:45,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:45,588 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 01:26:45,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:45,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 118 states and 190 transitions. [2024-12-06 01:26:45,633 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 190 transitions. [2024-12-06 01:26:45,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:26:45,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:45,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:45,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:45,680 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:45,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:45,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 118 states and 186 transitions. [2024-12-06 01:26:45,688 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 186 transitions. [2024-12-06 01:26:45,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:26:45,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:45,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:45,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:45,744 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:54,487 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.72s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:26:54,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:54,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 118 states and 180 transitions. [2024-12-06 01:26:54,495 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 180 transitions. [2024-12-06 01:26:54,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:26:54,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:54,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:54,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:54,602 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:26:54,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:54,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 118 states and 174 transitions. [2024-12-06 01:26:54,611 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 174 transitions. [2024-12-06 01:26:54,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:26:54,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:54,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:54,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:54,742 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:04,761 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 01:27:04,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:04,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 118 states and 168 transitions. [2024-12-06 01:27:04,830 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 168 transitions. [2024-12-06 01:27:04,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:27:04,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:04,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:04,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:05,056 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:06,917 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.69s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:27:06,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:06,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 131 states and 183 transitions. [2024-12-06 01:27:06,946 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 183 transitions. [2024-12-06 01:27:06,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:27:06,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:06,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:07,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:07,092 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:07,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:07,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 131 states and 181 transitions. [2024-12-06 01:27:07,100 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 181 transitions. [2024-12-06 01:27:07,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:27:07,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:07,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:07,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:07,230 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:07,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:07,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 131 states and 179 transitions. [2024-12-06 01:27:07,238 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 179 transitions. [2024-12-06 01:27:07,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:27:07,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:07,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:07,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:07,348 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:17,356 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:27:17,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:17,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 131 states and 177 transitions. [2024-12-06 01:27:17,371 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 177 transitions. [2024-12-06 01:27:17,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:27:17,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:17,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:17,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:17,638 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:27,660 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:27:37,665 WARN L539 Checker$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 01:27:47,671 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:27:50,571 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.90s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:27:50,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:50,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 134 states and 179 transitions. [2024-12-06 01:27:50,586 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 179 transitions. [2024-12-06 01:27:50,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:27:50,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:50,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:50,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:50,975 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:28:01,131 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:28:02,363 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:28:12,915 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:28:21,105 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.19s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:28:21,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:21,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 180 states and 239 transitions. [2024-12-06 01:28:21,127 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 239 transitions. [2024-12-06 01:28:21,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:28:21,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:21,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:21,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:21,285 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 01:28:21,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:21,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 180 states and 237 transitions. [2024-12-06 01:28:21,708 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 237 transitions. [2024-12-06 01:28:21,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:28:21,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:21,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:21,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:21,875 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 01:28:21,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:21,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 180 states and 233 transitions. [2024-12-06 01:28:21,920 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 233 transitions. [2024-12-06 01:28:21,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:28:21,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:21,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:22,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:22,066 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:28:22,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:22,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 180 states and 231 transitions. [2024-12-06 01:28:22,182 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 231 transitions. [2024-12-06 01:28:22,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:28:22,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:22,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:22,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:22,510 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:28:32,533 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:28:42,542 WARN L539 Checker$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 01:28:45,999 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.46s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:28:48,408 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.41s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:28:48,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:48,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 183 states and 233 transitions. [2024-12-06 01:28:48,416 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 233 transitions. [2024-12-06 01:28:48,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:28:48,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:48,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:48,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:48,660 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:28:48,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:48,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 166 states and 212 transitions. [2024-12-06 01:28:48,794 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 212 transitions. [2024-12-06 01:28:48,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:28:48,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:48,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:49,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:49,749 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:28:49,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:49,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 168 states and 213 transitions. [2024-12-06 01:28:49,853 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 213 transitions. [2024-12-06 01:28:49,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 01:28:49,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:49,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:50,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:50,908 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:28:51,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:51,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 170 states and 218 transitions. [2024-12-06 01:28:51,491 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 218 transitions. [2024-12-06 01:28:51,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 01:28:51,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:51,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:52,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:52,678 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:28:53,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:53,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 173 states and 225 transitions. [2024-12-06 01:28:53,584 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 225 transitions. [2024-12-06 01:28:53,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:28:53,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:53,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:54,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:55,181 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 23 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:28:56,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:56,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 175 states and 231 transitions. [2024-12-06 01:28:56,160 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 231 transitions. [2024-12-06 01:28:56,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 01:28:56,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:56,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:56,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:57,160 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:28:58,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:58,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 177 states and 238 transitions. [2024-12-06 01:28:58,201 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 238 transitions. [2024-12-06 01:28:58,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 01:28:58,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:58,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:58,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:59,381 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 52 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:29:00,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:00,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 179 states and 241 transitions. [2024-12-06 01:29:00,217 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 241 transitions. [2024-12-06 01:29:00,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:29:00,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:00,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:00,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:01,269 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 64 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:29:01,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:01,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 180 states and 242 transitions. [2024-12-06 01:29:01,579 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 242 transitions. [2024-12-06 01:29:01,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 01:29:01,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:01,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:02,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:03,000 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 77 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:29:03,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:03,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 181 states and 243 transitions. [2024-12-06 01:29:03,350 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 243 transitions. [2024-12-06 01:29:03,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 01:29:03,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:03,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:03,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:04,347 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:29:04,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:04,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 182 states and 244 transitions. [2024-12-06 01:29:04,655 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 244 transitions. [2024-12-06 01:29:04,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 01:29:04,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:04,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:05,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:05,881 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 106 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:29:06,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:06,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 183 states and 245 transitions. [2024-12-06 01:29:06,201 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 245 transitions. [2024-12-06 01:29:06,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:29:06,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:06,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:06,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:07,325 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 122 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:29:07,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:07,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 184 states and 246 transitions. [2024-12-06 01:29:07,668 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 246 transitions. [2024-12-06 01:29:07,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:29:07,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:07,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:08,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:08,896 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 139 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:29:09,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:09,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 185 states and 247 transitions. [2024-12-06 01:29:09,261 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 247 transitions. [2024-12-06 01:29:09,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 01:29:09,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:09,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:09,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:11,180 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 157 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:29:13,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:13,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 187 states and 255 transitions. [2024-12-06 01:29:13,271 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 255 transitions. [2024-12-06 01:29:13,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 01:29:13,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:13,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:13,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:14,548 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 176 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:29:14,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:14,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 188 states and 256 transitions. [2024-12-06 01:29:14,960 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 256 transitions. [2024-12-06 01:29:14,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:29:14,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:14,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:15,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:16,120 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 196 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:29:16,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:16,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 189 states and 257 transitions. [2024-12-06 01:29:16,512 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 257 transitions. [2024-12-06 01:29:16,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 01:29:16,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:16,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:17,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:18,113 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 217 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:29:18,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:18,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 190 states and 258 transitions. [2024-12-06 01:29:18,951 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 258 transitions. [2024-12-06 01:29:18,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 01:29:18,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:18,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:19,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:20,187 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 239 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:29:20,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:20,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 191 states and 259 transitions. [2024-12-06 01:29:20,709 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 259 transitions. [2024-12-06 01:29:20,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:29:20,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:20,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:21,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:22,416 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 262 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:29:23,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:23,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 192 states and 260 transitions. [2024-12-06 01:29:23,310 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 260 transitions. [2024-12-06 01:29:23,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:29:23,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:23,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:23,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:24,674 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 286 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:29:25,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:25,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 193 states and 261 transitions. [2024-12-06 01:29:25,443 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 261 transitions. [2024-12-06 01:29:25,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:29:25,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:25,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:26,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:27,027 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 311 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:29:27,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:27,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 194 states and 262 transitions. [2024-12-06 01:29:27,830 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 262 transitions. [2024-12-06 01:29:27,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:29:27,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:27,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:28,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:29,584 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 337 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:29:30,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:30,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 195 states and 263 transitions. [2024-12-06 01:29:30,369 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 263 transitions. [2024-12-06 01:29:30,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:29:30,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:30,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:30,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:31,801 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 364 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:29:32,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:32,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 196 states and 264 transitions. [2024-12-06 01:29:32,295 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 264 transitions. [2024-12-06 01:29:32,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:29:32,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:32,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:32,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:34,208 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 392 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:29:35,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:35,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 197 states and 265 transitions. [2024-12-06 01:29:35,326 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 265 transitions. [2024-12-06 01:29:35,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:29:35,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:35,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:35,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:37,029 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 421 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:29:37,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:37,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 198 states and 266 transitions. [2024-12-06 01:29:37,659 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 266 transitions. [2024-12-06 01:29:37,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:29:37,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:37,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:38,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:39,102 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 451 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:29:39,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:39,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 199 states and 267 transitions. [2024-12-06 01:29:39,593 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 267 transitions. [2024-12-06 01:29:39,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:29:39,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:39,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:40,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:41,224 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 482 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:29:41,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:41,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 200 states and 268 transitions. [2024-12-06 01:29:41,685 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 268 transitions. [2024-12-06 01:29:41,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:29:41,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:41,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:42,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:43,219 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 514 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:29:43,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:43,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 201 states and 269 transitions. [2024-12-06 01:29:43,713 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 269 transitions. [2024-12-06 01:29:43,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 01:29:43,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:43,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:44,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:46,003 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 547 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:29:47,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:47,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 202 states and 270 transitions. [2024-12-06 01:29:47,504 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 270 transitions. [2024-12-06 01:29:47,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:29:47,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:47,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:48,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:49,422 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 581 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:29:50,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:50,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 203 states and 271 transitions. [2024-12-06 01:29:50,340 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 271 transitions. [2024-12-06 01:29:50,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 01:29:50,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:50,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:50,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:52,217 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 616 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:29:53,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:53,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 204 states and 272 transitions. [2024-12-06 01:29:53,013 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 272 transitions. [2024-12-06 01:29:53,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:29:53,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:53,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:53,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:54,743 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 652 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:29:55,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:55,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 205 states and 273 transitions. [2024-12-06 01:29:55,282 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 273 transitions. [2024-12-06 01:29:55,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 01:29:55,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:55,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:55,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:57,490 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 689 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:29:58,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:58,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 206 states and 274 transitions. [2024-12-06 01:29:58,754 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 274 transitions. [2024-12-06 01:29:58,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 01:29:58,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:58,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:59,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:00,878 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 727 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:30:01,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:01,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 207 states and 275 transitions. [2024-12-06 01:30:01,557 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 275 transitions. [2024-12-06 01:30:01,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 01:30:01,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:01,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:02,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:03,756 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 766 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:30:04,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:04,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 208 states and 276 transitions. [2024-12-06 01:30:04,972 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 276 transitions. [2024-12-06 01:30:04,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 01:30:04,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:04,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:05,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:07,437 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 806 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:30:08,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:08,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 209 states and 277 transitions. [2024-12-06 01:30:08,517 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 277 transitions. [2024-12-06 01:30:08,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 01:30:08,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:08,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:09,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:10,641 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 847 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:30:11,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:11,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 210 states and 278 transitions. [2024-12-06 01:30:11,805 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 278 transitions. [2024-12-06 01:30:11,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 01:30:11,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:11,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:12,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:14,284 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 889 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:30:15,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:15,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 211 states and 279 transitions. [2024-12-06 01:30:15,343 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 279 transitions. [2024-12-06 01:30:15,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 01:30:15,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:15,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:16,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:18,401 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 932 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:30:19,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:19,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 212 states and 280 transitions. [2024-12-06 01:30:19,675 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 280 transitions. [2024-12-06 01:30:19,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 01:30:19,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:19,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:20,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:21,991 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 976 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:30:22,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:22,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 213 states and 281 transitions. [2024-12-06 01:30:22,676 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 281 transitions. [2024-12-06 01:30:22,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 01:30:22,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:22,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:23,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:25,769 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 2 proven. 1021 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:30:27,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:27,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 214 states and 282 transitions. [2024-12-06 01:30:27,315 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 282 transitions. [2024-12-06 01:30:27,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 01:30:27,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:27,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:28,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:29,891 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 2 proven. 1067 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:30:30,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:30,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 215 states and 283 transitions. [2024-12-06 01:30:30,978 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 283 transitions. [2024-12-06 01:30:30,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 01:30:30,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:30,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:31,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:33,692 INFO L134 CoverageAnalysis]: Checked inductivity of 1132 backedges. 2 proven. 1114 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:30:34,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:34,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 216 states and 284 transitions. [2024-12-06 01:30:34,883 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 284 transitions. [2024-12-06 01:30:34,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 01:30:34,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:34,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:35,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:37,617 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 2 proven. 1162 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:30:38,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:38,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 217 states and 285 transitions. [2024-12-06 01:30:38,766 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 285 transitions. [2024-12-06 01:30:38,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 01:30:38,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:38,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:39,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:49,674 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 2 proven. 1211 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:30:59,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:59,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 218 states and 286 transitions. [2024-12-06 01:30:59,018 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 286 transitions. [2024-12-06 01:30:59,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 01:30:59,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:59,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:59,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:01,331 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 273 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:31:02,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:02,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 219 states and 288 transitions. [2024-12-06 01:31:02,637 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 288 transitions. [2024-12-06 01:31:02,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 01:31:02,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:02,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:03,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:04,063 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 318 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:31:05,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:05,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 220 states and 290 transitions. [2024-12-06 01:31:05,037 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 290 transitions. [2024-12-06 01:31:05,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 01:31:05,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:05,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:05,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:06,520 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 363 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:31:07,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:07,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 221 states and 291 transitions. [2024-12-06 01:31:07,156 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 291 transitions. [2024-12-06 01:31:07,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 01:31:07,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:07,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:07,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:08,772 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 408 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:31:09,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:09,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 222 states and 292 transitions. [2024-12-06 01:31:09,418 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 292 transitions. [2024-12-06 01:31:09,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 01:31:09,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:09,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:10,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:11,107 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 453 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:31:11,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:11,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 223 states and 293 transitions. [2024-12-06 01:31:11,787 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 293 transitions. [2024-12-06 01:31:11,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 01:31:11,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:11,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:12,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:13,357 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 498 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:31:13,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:13,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 224 states and 294 transitions. [2024-12-06 01:31:13,980 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 294 transitions. [2024-12-06 01:31:13,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 01:31:13,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:13,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:14,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:15,826 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 543 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:31:17,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:17,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 226 states and 302 transitions. [2024-12-06 01:31:17,750 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 302 transitions. [2024-12-06 01:31:17,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 01:31:17,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:17,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:18,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:19,539 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 588 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:31:20,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:20,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 227 states and 303 transitions. [2024-12-06 01:31:20,337 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 303 transitions. [2024-12-06 01:31:20,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 01:31:20,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:20,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:21,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:22,260 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 633 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:31:23,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:23,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 228 states and 304 transitions. [2024-12-06 01:31:23,238 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 304 transitions. [2024-12-06 01:31:23,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 01:31:23,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:23,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:23,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:25,017 INFO L134 CoverageAnalysis]: Checked inductivity of 1774 backedges. 678 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:31:26,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:26,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 229 states and 305 transitions. [2024-12-06 01:31:26,118 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 305 transitions. [2024-12-06 01:31:26,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 01:31:26,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:26,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:27,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:27,862 INFO L134 CoverageAnalysis]: Checked inductivity of 1834 backedges. 723 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:31:28,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:28,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 230 states and 306 transitions. [2024-12-06 01:31:28,555 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 306 transitions. [2024-12-06 01:31:28,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 01:31:28,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:28,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:29,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:30,607 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 768 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:31:31,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:31,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 231 states and 307 transitions. [2024-12-06 01:31:31,662 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 307 transitions. [2024-12-06 01:31:31,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 01:31:31,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:31,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:32,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:34,602 INFO L134 CoverageAnalysis]: Checked inductivity of 1957 backedges. 813 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:31:36,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:36,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 232 states and 308 transitions. [2024-12-06 01:31:36,073 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 308 transitions. [2024-12-06 01:31:36,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 01:31:36,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:36,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:36,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:37,419 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 858 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:31:38,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:38,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 233 states and 309 transitions. [2024-12-06 01:31:38,143 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 309 transitions. [2024-12-06 01:31:38,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 01:31:38,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:38,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:39,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:39,865 INFO L134 CoverageAnalysis]: Checked inductivity of 2084 backedges. 903 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:31:40,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:40,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 234 states and 310 transitions. [2024-12-06 01:31:40,543 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 310 transitions. [2024-12-06 01:31:40,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 01:31:40,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:40,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:41,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:43,616 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 948 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:31:44,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:44,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 235 states and 311 transitions. [2024-12-06 01:31:44,813 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 311 transitions. [2024-12-06 01:31:44,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 01:31:44,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:44,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:45,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:46,913 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 993 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:31:47,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:47,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 236 states and 312 transitions. [2024-12-06 01:31:47,682 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 312 transitions. [2024-12-06 01:31:47,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 01:31:47,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:47,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:48,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:50,350 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 1038 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:31:51,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:51,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 237 states and 313 transitions. [2024-12-06 01:31:51,152 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 313 transitions. [2024-12-06 01:31:51,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 01:31:51,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:51,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:52,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:53,624 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 1083 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:31:54,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:54,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 238 states and 314 transitions. [2024-12-06 01:31:54,855 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 314 transitions. [2024-12-06 01:31:54,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 01:31:54,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:54,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:55,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:57,111 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 1128 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:31:58,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:58,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 239 states and 315 transitions. [2024-12-06 01:31:58,297 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 315 transitions. [2024-12-06 01:31:58,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 01:31:58,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:58,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:58,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:00,853 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 1173 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:32:02,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:02,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 240 states and 316 transitions. [2024-12-06 01:32:02,057 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 316 transitions. [2024-12-06 01:32:02,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 01:32:02,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:02,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:03,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:05,004 INFO L134 CoverageAnalysis]: Checked inductivity of 2560 backedges. 1218 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:32:06,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:06,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 241 states and 317 transitions. [2024-12-06 01:32:06,209 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 317 transitions. [2024-12-06 01:32:06,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 01:32:06,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:06,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:06,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:08,019 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 1263 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:32:08,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:08,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 242 states and 318 transitions. [2024-12-06 01:32:08,802 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 318 transitions. [2024-12-06 01:32:08,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 01:32:08,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:08,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:09,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:11,897 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 1308 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:32:13,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:13,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 243 states and 319 transitions. [2024-12-06 01:32:13,169 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 319 transitions. [2024-12-06 01:32:13,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 01:32:13,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:13,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:14,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:15,639 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 1353 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:32:16,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:16,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 244 states and 320 transitions. [2024-12-06 01:32:16,976 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 320 transitions. [2024-12-06 01:32:16,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 01:32:16,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:16,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:18,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:20,112 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 1398 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:32:21,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:21,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 245 states and 321 transitions. [2024-12-06 01:32:21,261 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 321 transitions. [2024-12-06 01:32:21,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 01:32:21,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:21,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:22,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:23,577 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 1443 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:32:24,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:24,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 246 states and 322 transitions. [2024-12-06 01:32:24,457 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 322 transitions. [2024-12-06 01:32:24,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 01:32:24,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:24,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:25,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:27,918 INFO L134 CoverageAnalysis]: Checked inductivity of 3007 backedges. 1488 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:32:29,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:29,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 247 states and 323 transitions. [2024-12-06 01:32:29,006 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 323 transitions. [2024-12-06 01:32:29,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 01:32:29,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:29,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:29,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:31,669 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 1533 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:32:32,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:32,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 248 states and 324 transitions. [2024-12-06 01:32:32,535 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 324 transitions. [2024-12-06 01:32:32,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 01:32:32,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:32,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:33,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:35,233 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 1578 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:32:36,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:36,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 249 states and 325 transitions. [2024-12-06 01:32:36,125 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 325 transitions. [2024-12-06 01:32:36,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 01:32:36,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:36,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:37,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:39,378 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 1623 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:32:40,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:40,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 250 states and 326 transitions. [2024-12-06 01:32:40,532 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 326 transitions. [2024-12-06 01:32:40,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 01:32:40,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:40,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:41,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:43,388 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 1668 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:32:44,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:44,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 251 states and 327 transitions. [2024-12-06 01:32:44,606 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 327 transitions. [2024-12-06 01:32:44,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 01:32:44,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:44,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:46,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:48,607 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 1713 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:32:49,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:49,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 252 states and 328 transitions. [2024-12-06 01:32:49,738 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 328 transitions. [2024-12-06 01:32:49,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 01:32:49,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:49,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:51,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:53,217 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 1758 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:32:54,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:54,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 253 states and 329 transitions. [2024-12-06 01:32:54,733 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 329 transitions. [2024-12-06 01:32:54,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 01:32:54,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:54,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:56,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:58,019 INFO L134 CoverageAnalysis]: Checked inductivity of 3574 backedges. 1803 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:32:58,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:58,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 254 states and 330 transitions. [2024-12-06 01:32:58,922 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 330 transitions. [2024-12-06 01:32:58,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 01:32:58,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:58,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:00,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:02,746 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 1848 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:33:04,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:04,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 255 states and 331 transitions. [2024-12-06 01:33:04,166 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 331 transitions. [2024-12-06 01:33:04,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 01:33:04,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:04,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:05,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:07,205 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 1893 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:33:08,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:08,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 256 states and 332 transitions. [2024-12-06 01:33:08,068 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 332 transitions. [2024-12-06 01:33:08,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 01:33:08,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:08,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:09,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:12,087 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 1938 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:33:13,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:13,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 257 states and 333 transitions. [2024-12-06 01:33:13,306 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 333 transitions. [2024-12-06 01:33:13,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 01:33:13,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:13,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:15,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:17,874 INFO L134 CoverageAnalysis]: Checked inductivity of 3920 backedges. 1983 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:33:19,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:19,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 258 states and 334 transitions. [2024-12-06 01:33:19,585 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 334 transitions. [2024-12-06 01:33:19,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 01:33:19,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:19,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:20,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:23,535 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:33:24,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:24,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 259 states and 335 transitions. [2024-12-06 01:33:24,741 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 335 transitions. [2024-12-06 01:33:24,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 01:33:24,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:24,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:26,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:28,643 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 2073 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:33:29,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:29,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 260 states and 336 transitions. [2024-12-06 01:33:29,704 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 336 transitions. [2024-12-06 01:33:29,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 01:33:29,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:29,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:30,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:33,326 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 2118 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:33:34,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:34,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 261 states and 337 transitions. [2024-12-06 01:33:34,405 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 337 transitions. [2024-12-06 01:33:34,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 01:33:34,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:34,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:35,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:38,136 INFO L134 CoverageAnalysis]: Checked inductivity of 4282 backedges. 2163 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:33:39,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:39,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 262 states and 338 transitions. [2024-12-06 01:33:39,170 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 338 transitions. [2024-12-06 01:33:39,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 01:33:39,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:39,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:40,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:44,959 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 2208 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:33:47,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:47,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 263 states and 339 transitions. [2024-12-06 01:33:47,910 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 339 transitions. [2024-12-06 01:33:47,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 01:33:47,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:47,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:49,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:52,880 INFO L134 CoverageAnalysis]: Checked inductivity of 4469 backedges. 2253 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:33:54,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:54,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 264 states and 340 transitions. [2024-12-06 01:33:54,191 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 340 transitions. [2024-12-06 01:33:54,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 01:33:54,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:54,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:55,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:58,682 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 2298 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:34:00,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:00,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 265 states and 341 transitions. [2024-12-06 01:34:00,933 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 341 transitions. [2024-12-06 01:34:00,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 01:34:00,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:00,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:02,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:05,526 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 2343 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:34:06,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:06,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 266 states and 342 transitions. [2024-12-06 01:34:06,881 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 342 transitions. [2024-12-06 01:34:06,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 01:34:06,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:06,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:08,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:11,702 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2388 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:34:12,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:12,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 267 states and 343 transitions. [2024-12-06 01:34:12,829 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 343 transitions. [2024-12-06 01:34:12,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 01:34:12,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:12,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:14,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:18,519 INFO L134 CoverageAnalysis]: Checked inductivity of 4855 backedges. 2433 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:34:21,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:21,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 268 states and 344 transitions. [2024-12-06 01:34:21,206 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 344 transitions. [2024-12-06 01:34:21,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 01:34:21,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:21,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:22,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:26,033 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 2478 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:34:28,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:28,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 269 states and 345 transitions. [2024-12-06 01:34:28,023 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 345 transitions. [2024-12-06 01:34:28,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 01:34:28,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:28,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:29,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:33,090 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 2523 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:34:35,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:35,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 270 states and 346 transitions. [2024-12-06 01:34:35,075 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 346 transitions. [2024-12-06 01:34:35,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 01:34:35,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:35,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:36,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:39,555 INFO L134 CoverageAnalysis]: Checked inductivity of 5155 backedges. 2568 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:34:41,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:41,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 271 states and 347 transitions. [2024-12-06 01:34:41,566 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 347 transitions. [2024-12-06 01:34:41,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 01:34:41,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:41,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:42,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:47,298 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 2613 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:34:49,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:49,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 272 states and 348 transitions. [2024-12-06 01:34:49,612 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 348 transitions. [2024-12-06 01:34:49,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 01:34:49,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:49,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:52,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:56,202 INFO L134 CoverageAnalysis]: Checked inductivity of 5360 backedges. 2658 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:34:58,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:58,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 273 states and 349 transitions. [2024-12-06 01:34:58,716 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 349 transitions. [2024-12-06 01:34:58,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 01:34:58,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:58,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:00,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:04,045 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 2703 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:35:05,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:05,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 274 states and 350 transitions. [2024-12-06 01:35:05,551 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 350 transitions. [2024-12-06 01:35:05,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 01:35:05,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:05,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:07,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:11,086 INFO L134 CoverageAnalysis]: Checked inductivity of 5569 backedges. 2748 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:35:13,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:13,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 275 states and 351 transitions. [2024-12-06 01:35:13,616 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 351 transitions. [2024-12-06 01:35:13,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 01:35:13,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:13,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:14,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:18,298 INFO L134 CoverageAnalysis]: Checked inductivity of 5675 backedges. 2793 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:35:20,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:20,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 276 states and 352 transitions. [2024-12-06 01:35:20,482 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 352 transitions. [2024-12-06 01:35:20,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 01:35:20,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:20,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:22,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:26,396 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 2838 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:35:28,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:28,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 277 states and 353 transitions. [2024-12-06 01:35:28,738 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 353 transitions. [2024-12-06 01:35:28,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 01:35:28,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:28,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:30,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:34,219 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 2883 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:35:36,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:36,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 278 states and 354 transitions. [2024-12-06 01:35:36,453 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 354 transitions. [2024-12-06 01:35:36,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 01:35:36,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:36,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:38,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:43,435 INFO L134 CoverageAnalysis]: Checked inductivity of 5999 backedges. 2928 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:35:45,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:45,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 279 states and 355 transitions. [2024-12-06 01:35:45,902 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 355 transitions. [2024-12-06 01:35:45,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 01:35:45,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:45,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:47,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:51,931 INFO L134 CoverageAnalysis]: Checked inductivity of 6109 backedges. 2973 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:35:53,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:53,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 280 states and 356 transitions. [2024-12-06 01:35:53,212 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 356 transitions. [2024-12-06 01:35:53,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 01:35:53,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:53,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:54,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:59,442 INFO L134 CoverageAnalysis]: Checked inductivity of 6220 backedges. 3018 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:36:02,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:02,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 281 states and 357 transitions. [2024-12-06 01:36:02,450 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 357 transitions. [2024-12-06 01:36:02,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 01:36:02,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:02,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:03,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:07,947 INFO L134 CoverageAnalysis]: Checked inductivity of 6332 backedges. 3063 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:36:09,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:09,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 282 states and 358 transitions. [2024-12-06 01:36:09,649 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 358 transitions. [2024-12-06 01:36:09,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 01:36:09,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:09,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:12,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:17,578 INFO L134 CoverageAnalysis]: Checked inductivity of 6445 backedges. 3108 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:36:20,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:20,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 283 states and 359 transitions. [2024-12-06 01:36:20,266 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 359 transitions. [2024-12-06 01:36:20,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 01:36:20,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:20,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:23,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:27,682 INFO L134 CoverageAnalysis]: Checked inductivity of 6559 backedges. 3153 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:36:30,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:30,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 284 states and 360 transitions. [2024-12-06 01:36:30,015 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 360 transitions. [2024-12-06 01:36:30,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 01:36:30,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:30,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:31,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:35,932 INFO L134 CoverageAnalysis]: Checked inductivity of 6674 backedges. 3198 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:36:37,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:37,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 285 states and 361 transitions. [2024-12-06 01:36:37,964 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 361 transitions. [2024-12-06 01:36:37,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 01:36:37,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:37,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:39,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:43,896 INFO L134 CoverageAnalysis]: Checked inductivity of 6790 backedges. 3243 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:36:46,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:46,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 286 states and 362 transitions. [2024-12-06 01:36:46,619 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 362 transitions. [2024-12-06 01:36:46,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 01:36:46,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:46,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:47,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:52,383 INFO L134 CoverageAnalysis]: Checked inductivity of 6907 backedges. 3288 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:36:54,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:54,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 287 states and 363 transitions. [2024-12-06 01:36:54,070 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 363 transitions. [2024-12-06 01:36:54,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 01:36:54,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:54,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:57,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:02,045 INFO L134 CoverageAnalysis]: Checked inductivity of 7025 backedges. 3333 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:37:03,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:03,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 288 states and 364 transitions. [2024-12-06 01:37:03,340 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 364 transitions. [2024-12-06 01:37:03,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 01:37:03,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:03,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:04,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:10,228 INFO L134 CoverageAnalysis]: Checked inductivity of 7144 backedges. 3378 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:37:13,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:13,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 289 states and 365 transitions. [2024-12-06 01:37:13,425 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 365 transitions. [2024-12-06 01:37:13,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 01:37:13,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:13,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:15,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:20,085 INFO L134 CoverageAnalysis]: Checked inductivity of 7264 backedges. 3423 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:37:22,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:22,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 290 states and 366 transitions. [2024-12-06 01:37:22,558 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 366 transitions. [2024-12-06 01:37:22,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 01:37:22,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:22,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:24,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:29,805 INFO L134 CoverageAnalysis]: Checked inductivity of 7385 backedges. 3468 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:37:31,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:31,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 291 states and 367 transitions. [2024-12-06 01:37:31,925 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 367 transitions. [2024-12-06 01:37:31,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 01:37:31,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:31,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:34,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:39,859 INFO L134 CoverageAnalysis]: Checked inductivity of 7507 backedges. 3513 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:37:42,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:42,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 292 states and 368 transitions. [2024-12-06 01:37:42,903 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 368 transitions. [2024-12-06 01:37:42,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 01:37:42,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:42,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:45,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:50,326 INFO L134 CoverageAnalysis]: Checked inductivity of 7630 backedges. 3558 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:37:52,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:52,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 293 states and 369 transitions. [2024-12-06 01:37:52,829 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 369 transitions. [2024-12-06 01:37:52,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 01:37:52,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:52,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:56,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:01,481 INFO L134 CoverageAnalysis]: Checked inductivity of 7754 backedges. 3603 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:38:04,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:04,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 294 states and 370 transitions. [2024-12-06 01:38:04,173 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 370 transitions. [2024-12-06 01:38:04,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-06 01:38:04,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:04,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:07,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:13,041 INFO L134 CoverageAnalysis]: Checked inductivity of 7879 backedges. 3648 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:38:15,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:15,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 295 states and 371 transitions. [2024-12-06 01:38:15,606 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 371 transitions. [2024-12-06 01:38:15,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 01:38:15,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:15,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:16,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:23,203 INFO L134 CoverageAnalysis]: Checked inductivity of 8005 backedges. 3693 proven. 3321 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:38:26,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:26,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 296 states and 372 transitions. [2024-12-06 01:38:26,163 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 372 transitions. [2024-12-06 01:38:26,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 01:38:26,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:26,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:27,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:33,154 INFO L134 CoverageAnalysis]: Checked inductivity of 8132 backedges. 3738 proven. 3403 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:38:36,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:36,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 297 states and 373 transitions. [2024-12-06 01:38:36,220 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 373 transitions. [2024-12-06 01:38:36,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 01:38:36,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:36,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:37,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:43,038 INFO L134 CoverageAnalysis]: Checked inductivity of 8260 backedges. 3783 proven. 3486 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:38:45,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:45,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 298 states and 374 transitions. [2024-12-06 01:38:45,844 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 374 transitions. [2024-12-06 01:38:45,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 01:38:45,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:45,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:47,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:53,356 INFO L134 CoverageAnalysis]: Checked inductivity of 8389 backedges. 3828 proven. 3570 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:38:56,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:56,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 299 states and 375 transitions. [2024-12-06 01:38:56,104 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 375 transitions. [2024-12-06 01:38:56,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 01:38:56,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:56,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:57,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:03,975 INFO L134 CoverageAnalysis]: Checked inductivity of 8519 backedges. 3873 proven. 3655 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:39:06,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:06,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 300 states and 376 transitions. [2024-12-06 01:39:06,591 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 376 transitions. [2024-12-06 01:39:06,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 01:39:06,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:06,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:10,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:16,156 INFO L134 CoverageAnalysis]: Checked inductivity of 8650 backedges. 3918 proven. 3741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:39:17,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:17,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 301 states and 377 transitions. [2024-12-06 01:39:17,704 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 377 transitions. [2024-12-06 01:39:17,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 01:39:17,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:17,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:20,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:27,236 INFO L134 CoverageAnalysis]: Checked inductivity of 8782 backedges. 3963 proven. 3828 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:39:30,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:30,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 302 states and 378 transitions. [2024-12-06 01:39:30,868 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 378 transitions. [2024-12-06 01:39:30,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 01:39:30,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:30,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:33,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:39,074 INFO L134 CoverageAnalysis]: Checked inductivity of 8915 backedges. 4008 proven. 3916 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:39:41,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:41,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 303 states and 379 transitions. [2024-12-06 01:39:41,971 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 379 transitions. [2024-12-06 01:39:41,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 01:39:41,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:41,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:44,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:51,248 INFO L134 CoverageAnalysis]: Checked inductivity of 9049 backedges. 4053 proven. 4005 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:39:53,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:53,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 304 states and 380 transitions. [2024-12-06 01:39:53,584 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 380 transitions. [2024-12-06 01:39:53,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 01:39:53,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:53,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:59,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:05,486 INFO L134 CoverageAnalysis]: Checked inductivity of 9184 backedges. 4098 proven. 4095 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:40:07,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:07,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 305 states and 381 transitions. [2024-12-06 01:40:07,096 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 381 transitions. [2024-12-06 01:40:07,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 01:40:07,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:07,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:08,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:15,777 INFO L134 CoverageAnalysis]: Checked inductivity of 9320 backedges. 4143 proven. 4186 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 01:40:19,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:19,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 306 states and 382 transitions. [2024-12-06 01:40:19,662 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 382 transitions. [2024-12-06 01:40:19,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 01:40:19,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:19,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:22,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat