./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a118235f-7091-43ea-9ccb-c93e224861a2/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a118235f-7091-43ea-9ccb-c93e224861a2/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a118235f-7091-43ea-9ccb-c93e224861a2/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a118235f-7091-43ea-9ccb-c93e224861a2/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a118235f-7091-43ea-9ccb-c93e224861a2/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a118235f-7091-43ea-9ccb-c93e224861a2/bin/ukojak-verify-EEHR8qb7sm --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 3b6a7e09bdf002daf4e1e371c35be311dd644a61b41d9b32022b9ee835751b90 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:10:43,516 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:10:43,593 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a118235f-7091-43ea-9ccb-c93e224861a2/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:10:43,598 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:10:43,598 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:10:43,623 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:10:43,624 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:10:43,624 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:10:43,624 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:10:43,624 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:10:43,625 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:10:43,625 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:10:43,625 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:10:43,625 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:10:43,625 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:10:43,625 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:10:43,625 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:10:43,625 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:10:43,625 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:10:43,625 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:10:43,626 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:10:43,626 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:10:43,626 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:10:43,626 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:10:43,626 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:10:43,626 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:10:43,626 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:10:43,626 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:10:43,627 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:10:43,627 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:10:43,627 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:10:43,627 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:10:43,627 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:10:43,627 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_a118235f-7091-43ea-9ccb-c93e224861a2/bin/ukojak-verify-EEHR8qb7sm 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 -> 3b6a7e09bdf002daf4e1e371c35be311dd644a61b41d9b32022b9ee835751b90 [2024-11-13 22:10:43,902 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:10:43,910 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:10:43,912 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:10:43,914 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:10:43,914 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:10:43,916 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a118235f-7091-43ea-9ccb-c93e224861a2/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i Unable to find full path for "g++" [2024-11-13 22:10:45,802 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:10:46,151 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:10:46,152 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a118235f-7091-43ea-9ccb-c93e224861a2/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i [2024-11-13 22:10:46,174 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a118235f-7091-43ea-9ccb-c93e224861a2/bin/ukojak-verify-EEHR8qb7sm/data/066f788f9/97d72913de0a4d0cb8a5cbdfe2b10382/FLAG83b23b2ba [2024-11-13 22:10:46,202 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a118235f-7091-43ea-9ccb-c93e224861a2/bin/ukojak-verify-EEHR8qb7sm/data/066f788f9/97d72913de0a4d0cb8a5cbdfe2b10382 [2024-11-13 22:10:46,205 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:10:46,207 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:10:46,209 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:10:46,209 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:10:46,213 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:10:46,214 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:10:46" (1/1) ... [2024-11-13 22:10:46,216 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@694ca446 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:46, skipping insertion in model container [2024-11-13 22:10:46,216 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:10:46" (1/1) ... [2024-11-13 22:10:46,279 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:10:46,757 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_a118235f-7091-43ea-9ccb-c93e224861a2/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i[33021,33034] [2024-11-13 22:10:46,917 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_a118235f-7091-43ea-9ccb-c93e224861a2/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i[45234,45247] [2024-11-13 22:10:46,923 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:10:46,934 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:10:47,001 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_a118235f-7091-43ea-9ccb-c93e224861a2/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i[33021,33034] [2024-11-13 22:10:47,090 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_a118235f-7091-43ea-9ccb-c93e224861a2/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-1.i[45234,45247] [2024-11-13 22:10:47,095 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:10:47,132 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:10:47,133 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:47 WrapperNode [2024-11-13 22:10:47,133 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:10:47,134 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:10:47,134 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:10:47,134 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:10:47,141 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:47" (1/1) ... [2024-11-13 22:10:47,183 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:47" (1/1) ... [2024-11-13 22:10:47,259 INFO L138 Inliner]: procedures = 177, calls = 289, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1389 [2024-11-13 22:10:47,259 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:10:47,260 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:10:47,260 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:10:47,260 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:10:47,268 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:47" (1/1) ... [2024-11-13 22:10:47,272 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:47" (1/1) ... [2024-11-13 22:10:47,287 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:47" (1/1) ... [2024-11-13 22:10:47,291 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:47" (1/1) ... [2024-11-13 22:10:47,384 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:47" (1/1) ... [2024-11-13 22:10:47,406 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:47" (1/1) ... [2024-11-13 22:10:47,413 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:47" (1/1) ... [2024-11-13 22:10:47,419 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:47" (1/1) ... [2024-11-13 22:10:47,435 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:10:47,439 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:10:47,440 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:10:47,440 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:10:47,441 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:47" (1/1) ... [2024-11-13 22:10:47,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:10:47,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a118235f-7091-43ea-9ccb-c93e224861a2/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:10:47,478 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a118235f-7091-43ea-9ccb-c93e224861a2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:10:47,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a118235f-7091-43ea-9ccb-c93e224861a2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:10:47,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:10:47,509 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 22:10:47,509 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 22:10:47,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:10:47,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 22:10:47,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 22:10:47,511 INFO L130 BoogieDeclarations]: Found specification of procedure test_int [2024-11-13 22:10:47,511 INFO L138 BoogieDeclarations]: Found implementation of procedure test_int [2024-11-13 22:10:47,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:10:47,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:10:47,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:10:47,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:10:47,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:10:47,511 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:10:47,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:10:47,511 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:10:47,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:10:47,786 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:10:47,788 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:10:49,726 INFO L? ?]: Removed 322 outVars from TransFormulas that were not future-live. [2024-11-13 22:10:49,726 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:10:51,381 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:10:51,381 INFO L316 CfgBuilder]: Removed 62 assume(true) statements. [2024-11-13 22:10:51,381 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:10:51 BoogieIcfgContainer [2024-11-13 22:10:51,381 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:10:51,382 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:10:51,382 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:10:51,392 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:10:51,393 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:10:51" (1/1) ... [2024-11-13 22:10:51,400 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:10:51,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:51,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 156 states and 267 transitions. [2024-11-13 22:10:51,456 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 267 transitions. [2024-11-13 22:10:51,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:10:51,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:51,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:51,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:51,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:51,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:51,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 156 states and 262 transitions. [2024-11-13 22:10:51,620 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 262 transitions. [2024-11-13 22:10:51,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:10:51,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:51,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:51,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:51,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:51,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:51,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 156 states and 259 transitions. [2024-11-13 22:10:51,768 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 259 transitions. [2024-11-13 22:10:51,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:10:51,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:51,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:51,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:51,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:52,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:52,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 158 states and 258 transitions. [2024-11-13 22:10:52,027 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 258 transitions. [2024-11-13 22:10:52,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:10:52,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:52,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:52,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:52,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:52,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:52,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 158 states and 254 transitions. [2024-11-13 22:10:52,099 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 254 transitions. [2024-11-13 22:10:52,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:10:52,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:52,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:52,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:52,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:52,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:52,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 158 states and 248 transitions. [2024-11-13 22:10:52,237 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 248 transitions. [2024-11-13 22:10:52,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:10:52,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:52,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:52,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:52,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:01,598 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.17s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:11:01,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:01,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 158 states and 242 transitions. [2024-11-13 22:11:01,707 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 242 transitions. [2024-11-13 22:11:01,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:11:01,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:01,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:01,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:02,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:04,448 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:11:04,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:04,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 171 states and 257 transitions. [2024-11-13 22:11:04,520 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 257 transitions. [2024-11-13 22:11:04,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:11:04,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:04,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:04,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:04,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:04,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:04,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 171 states and 255 transitions. [2024-11-13 22:11:04,716 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 255 transitions. [2024-11-13 22:11:04,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:11:04,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:04,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:04,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:04,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:04,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:04,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 171 states and 253 transitions. [2024-11-13 22:11:04,899 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 253 transitions. [2024-11-13 22:11:04,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:11:04,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:04,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:04,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:05,037 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:15,048 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 [] [2024-11-13 22:11:15,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:15,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 171 states and 251 transitions. [2024-11-13 22:11:15,063 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 251 transitions. [2024-11-13 22:11:15,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:11:15,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:15,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:15,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:15,338 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:11:15,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:15,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 174 states and 253 transitions. [2024-11-13 22:11:15,624 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 253 transitions. [2024-11-13 22:11:15,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:11:15,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:15,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:16,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:16,871 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:11:16,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:16,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 176 states and 257 transitions. [2024-11-13 22:11:16,978 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 257 transitions. [2024-11-13 22:11:16,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:11:16,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:16,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:17,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:18,032 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:11:18,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:18,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 178 states and 262 transitions. [2024-11-13 22:11:18,621 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 262 transitions. [2024-11-13 22:11:18,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:11:18,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:18,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:18,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:19,582 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:11:20,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:20,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 181 states and 269 transitions. [2024-11-13 22:11:20,574 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 269 transitions. [2024-11-13 22:11:20,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:11:20,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:20,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:21,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:21,745 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:11:22,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:22,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 183 states and 275 transitions. [2024-11-13 22:11:22,928 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 275 transitions. [2024-11-13 22:11:22,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:11:22,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:22,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:23,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:24,261 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:11:26,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:26,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 185 states and 282 transitions. [2024-11-13 22:11:26,137 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 282 transitions. [2024-11-13 22:11:26,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:11:26,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:26,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:26,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:27,768 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:11:29,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:29,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 187 states and 290 transitions. [2024-11-13 22:11:29,765 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 290 transitions. [2024-11-13 22:11:29,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:11:29,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:29,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:30,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:31,338 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 71 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:11:33,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:33,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 189 states and 299 transitions. [2024-11-13 22:11:33,228 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 299 transitions. [2024-11-13 22:11:33,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:11:33,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:33,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:33,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:34,887 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:11:36,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:36,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 191 states and 309 transitions. [2024-11-13 22:11:36,916 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 309 transitions. [2024-11-13 22:11:36,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:11:36,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:36,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:37,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:38,653 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 118 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:11:40,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:40,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 193 states and 320 transitions. [2024-11-13 22:11:40,509 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 320 transitions. [2024-11-13 22:11:40,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:11:40,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:40,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:40,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:41,893 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 146 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:11:43,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:43,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 195 states and 332 transitions. [2024-11-13 22:11:43,737 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 332 transitions. [2024-11-13 22:11:43,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:11:43,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:43,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:44,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:46,456 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 177 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:11:49,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:49,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 197 states and 335 transitions. [2024-11-13 22:11:49,216 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 335 transitions. [2024-11-13 22:11:49,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:11:49,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:49,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:49,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:51,237 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 199 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:11:53,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:53,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 199 states and 348 transitions. [2024-11-13 22:11:53,398 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 348 transitions. [2024-11-13 22:11:53,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:11:53,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:53,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:53,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:55,133 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 222 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:11:55,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:55,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 200 states and 349 transitions. [2024-11-13 22:11:55,886 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 349 transitions. [2024-11-13 22:11:55,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:11:55,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:55,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:56,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:57,854 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 246 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:11:59,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:59,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 201 states and 350 transitions. [2024-11-13 22:11:59,292 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 350 transitions. [2024-11-13 22:11:59,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:11:59,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:59,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:59,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:01,281 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 271 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:12:02,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:02,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 202 states and 351 transitions. [2024-11-13 22:12:02,182 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 351 transitions. [2024-11-13 22:12:02,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:12:02,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:02,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:02,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:04,457 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 297 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:12:05,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:05,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 203 states and 352 transitions. [2024-11-13 22:12:05,901 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 352 transitions. [2024-11-13 22:12:05,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:12:05,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:05,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:06,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:07,572 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:12:08,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:08,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 204 states and 353 transitions. [2024-11-13 22:12:08,355 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 353 transitions. [2024-11-13 22:12:08,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:12:08,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:08,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:08,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:09,883 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 352 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:12:10,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:10,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 205 states and 354 transitions. [2024-11-13 22:12:10,549 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 354 transitions. [2024-11-13 22:12:10,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:12:10,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:10,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:10,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:12,334 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 381 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:12:13,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:13,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 206 states and 355 transitions. [2024-11-13 22:12:13,765 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 355 transitions. [2024-11-13 22:12:13,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:12:13,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:13,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:14,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:15,606 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 411 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:12:16,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:16,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 207 states and 356 transitions. [2024-11-13 22:12:16,739 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 356 transitions. [2024-11-13 22:12:16,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:12:16,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:16,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:16,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:18,390 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 442 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:12:19,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:19,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 208 states and 357 transitions. [2024-11-13 22:12:19,621 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 357 transitions. [2024-11-13 22:12:19,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:12:19,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:19,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:20,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:21,694 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 474 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:12:22,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:22,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 209 states and 358 transitions. [2024-11-13 22:12:22,876 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 358 transitions. [2024-11-13 22:12:22,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:12:22,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:22,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:23,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:25,099 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 507 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:12:26,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:26,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 210 states and 359 transitions. [2024-11-13 22:12:26,617 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 359 transitions. [2024-11-13 22:12:26,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:12:26,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:26,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:27,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:28,581 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 541 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:12:29,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:29,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 211 states and 360 transitions. [2024-11-13 22:12:29,912 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 360 transitions. [2024-11-13 22:12:29,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:12:29,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:29,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:30,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:32,281 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:12:33,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:33,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 212 states and 361 transitions. [2024-11-13 22:12:33,348 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 361 transitions. [2024-11-13 22:12:33,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:12:33,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:33,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:33,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:34,808 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:12:35,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:35,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 213 states and 362 transitions. [2024-11-13 22:12:35,525 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 362 transitions. [2024-11-13 22:12:35,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:12:35,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:35,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:35,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:37,290 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 649 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:12:38,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:38,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 214 states and 363 transitions. [2024-11-13 22:12:38,033 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 363 transitions. [2024-11-13 22:12:38,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:12:38,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:38,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:38,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:40,699 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 687 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:12:42,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:42,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 215 states and 364 transitions. [2024-11-13 22:12:42,597 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 364 transitions. [2024-11-13 22:12:42,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:12:42,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:42,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:42,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:44,407 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 726 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:12:45,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:45,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 216 states and 365 transitions. [2024-11-13 22:12:45,342 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 365 transitions. [2024-11-13 22:12:45,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:12:45,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:45,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:45,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:47,075 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 766 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:12:47,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:47,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 217 states and 366 transitions. [2024-11-13 22:12:47,853 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 366 transitions. [2024-11-13 22:12:47,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:12:47,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:47,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:48,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:49,812 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 807 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:12:50,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:50,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 218 states and 367 transitions. [2024-11-13 22:12:50,696 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 367 transitions. [2024-11-13 22:12:50,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:12:50,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:50,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:51,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:53,683 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 849 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:12:55,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:55,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 219 states and 368 transitions. [2024-11-13 22:12:55,669 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 368 transitions. [2024-11-13 22:12:55,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:12:55,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:55,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:56,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:57,684 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 892 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:12:59,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:59,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 220 states and 369 transitions. [2024-11-13 22:12:59,110 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 369 transitions. [2024-11-13 22:12:59,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:12:59,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:59,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:59,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:01,567 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 936 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:13:02,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:02,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 221 states and 370 transitions. [2024-11-13 22:13:02,937 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 370 transitions. [2024-11-13 22:13:02,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:13:02,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:02,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:03,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:05,140 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 0 proven. 981 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:13:06,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:06,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 222 states and 371 transitions. [2024-11-13 22:13:06,836 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 371 transitions. [2024-11-13 22:13:06,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:13:06,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:06,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:07,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:09,239 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 0 proven. 1027 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:13:10,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:10,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 223 states and 372 transitions. [2024-11-13 22:13:10,785 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 372 transitions. [2024-11-13 22:13:10,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:13:10,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:10,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:11,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:12,996 INFO L134 CoverageAnalysis]: Checked inductivity of 1130 backedges. 0 proven. 1074 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:13:14,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:14,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 224 states and 373 transitions. [2024-11-13 22:13:14,578 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 373 transitions. [2024-11-13 22:13:14,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:13:14,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:14,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:15,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:17,463 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 0 proven. 1122 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:13:19,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:19,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 225 states and 374 transitions. [2024-11-13 22:13:19,145 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 374 transitions. [2024-11-13 22:13:19,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:13:19,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:19,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:20,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:22,241 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 0 proven. 1171 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:13:23,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:23,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 226 states and 375 transitions. [2024-11-13 22:13:23,158 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 375 transitions. [2024-11-13 22:13:23,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:13:23,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:23,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:23,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:25,305 INFO L134 CoverageAnalysis]: Checked inductivity of 1277 backedges. 0 proven. 1221 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:13:26,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:26,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 227 states and 376 transitions. [2024-11-13 22:13:26,199 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 376 transitions. [2024-11-13 22:13:26,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:13:26,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:26,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:26,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:28,576 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 0 proven. 1272 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:13:29,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:29,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 228 states and 377 transitions. [2024-11-13 22:13:29,509 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 377 transitions. [2024-11-13 22:13:29,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:13:29,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:29,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:29,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:31,859 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 0 proven. 1324 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:13:32,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:32,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 229 states and 378 transitions. [2024-11-13 22:13:32,839 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 378 transitions. [2024-11-13 22:13:32,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:13:32,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:32,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:33,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:37,508 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 0 proven. 1377 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:13:41,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:41,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 230 states and 379 transitions. [2024-11-13 22:13:41,157 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 379 transitions. [2024-11-13 22:13:41,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:13:41,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:41,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:41,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:56,010 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:14:10,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:10,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 231 states and 380 transitions. [2024-11-13 22:14:10,161 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 380 transitions. [2024-11-13 22:14:10,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:14:10,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:10,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:10,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:11,637 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 496 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:14:12,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:12,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 232 states and 381 transitions. [2024-11-13 22:14:12,944 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 381 transitions. [2024-11-13 22:14:12,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:14:12,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:12,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:13,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:17,070 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 541 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:14:21,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:21,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 234 states and 385 transitions. [2024-11-13 22:14:21,306 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 385 transitions. [2024-11-13 22:14:21,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:14:21,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:21,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:21,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:22,900 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 586 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:14:23,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:23,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 235 states and 386 transitions. [2024-11-13 22:14:23,954 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 386 transitions. [2024-11-13 22:14:23,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:14:23,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:23,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:24,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:25,523 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 631 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:14:26,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:26,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 236 states and 387 transitions. [2024-11-13 22:14:26,514 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 387 transitions. [2024-11-13 22:14:26,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:14:26,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:26,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:27,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:28,290 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 676 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:14:29,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:29,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 237 states and 388 transitions. [2024-11-13 22:14:29,284 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 388 transitions. [2024-11-13 22:14:29,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:14:29,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:29,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:29,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:30,397 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 721 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:14:32,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:32,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 239 states and 402 transitions. [2024-11-13 22:14:32,746 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 402 transitions. [2024-11-13 22:14:32,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:14:32,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:32,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:33,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:34,540 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 766 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:14:36,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:36,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 240 states and 403 transitions. [2024-11-13 22:14:36,107 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 403 transitions. [2024-11-13 22:14:36,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:14:36,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:36,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:36,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:37,836 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 811 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:14:39,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:39,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 241 states and 404 transitions. [2024-11-13 22:14:39,413 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 404 transitions. [2024-11-13 22:14:39,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:14:39,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:39,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:39,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:41,003 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 856 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:14:42,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:42,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 242 states and 405 transitions. [2024-11-13 22:14:42,371 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 405 transitions. [2024-11-13 22:14:42,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:14:42,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:42,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:42,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:44,042 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 901 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:14:45,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:45,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 243 states and 406 transitions. [2024-11-13 22:14:45,414 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 406 transitions. [2024-11-13 22:14:45,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:14:45,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:45,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:45,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:47,153 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 946 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:14:48,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:48,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 244 states and 407 transitions. [2024-11-13 22:14:48,621 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 407 transitions. [2024-11-13 22:14:48,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:14:48,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:48,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:49,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:50,776 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 991 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:14:52,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:52,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 245 states and 408 transitions. [2024-11-13 22:14:52,663 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 408 transitions. [2024-11-13 22:14:52,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:14:52,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:52,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:53,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:57,680 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 1036 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:15:01,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:01,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 246 states and 409 transitions. [2024-11-13 22:15:01,081 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 409 transitions. [2024-11-13 22:15:01,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:15:01,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:01,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:01,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:03,313 INFO L134 CoverageAnalysis]: Checked inductivity of 2348 backedges. 1081 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:15:04,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:04,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 247 states and 410 transitions. [2024-11-13 22:15:04,919 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 410 transitions. [2024-11-13 22:15:04,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:15:04,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:04,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:05,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:07,749 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 1126 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:15:09,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:09,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 248 states and 411 transitions. [2024-11-13 22:15:09,134 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 411 transitions. [2024-11-13 22:15:09,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:15:09,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:09,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:10,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:11,995 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 1171 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:15:13,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:13,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 249 states and 412 transitions. [2024-11-13 22:15:13,712 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 412 transitions. [2024-11-13 22:15:13,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:15:13,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:13,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:14,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:16,468 INFO L134 CoverageAnalysis]: Checked inductivity of 2558 backedges. 1216 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:15:17,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:17,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 250 states and 413 transitions. [2024-11-13 22:15:17,864 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 413 transitions. [2024-11-13 22:15:17,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:15:17,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:17,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:18,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:20,495 INFO L134 CoverageAnalysis]: Checked inductivity of 2630 backedges. 1261 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:15:21,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:21,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 251 states and 414 transitions. [2024-11-13 22:15:21,645 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 414 transitions. [2024-11-13 22:15:21,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:15:21,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:21,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:22,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:24,091 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 1306 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:15:25,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:25,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 252 states and 415 transitions. [2024-11-13 22:15:25,240 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 415 transitions. [2024-11-13 22:15:25,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:15:25,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:25,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:25,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:27,382 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 1351 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:15:28,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:28,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 253 states and 416 transitions. [2024-11-13 22:15:28,542 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 416 transitions. [2024-11-13 22:15:28,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:15:28,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:28,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:29,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:31,056 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 1396 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:15:32,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:32,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 254 states and 417 transitions. [2024-11-13 22:15:32,894 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 417 transitions. [2024-11-13 22:15:32,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:15:32,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:32,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:33,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:35,193 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 1441 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:15:36,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:36,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 255 states and 418 transitions. [2024-11-13 22:15:36,748 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 418 transitions. [2024-11-13 22:15:36,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:15:36,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:36,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:37,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:40,034 INFO L134 CoverageAnalysis]: Checked inductivity of 3005 backedges. 1486 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:15:41,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:41,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 256 states and 419 transitions. [2024-11-13 22:15:41,814 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 419 transitions. [2024-11-13 22:15:41,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:15:41,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:41,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:42,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:44,241 INFO L134 CoverageAnalysis]: Checked inductivity of 3083 backedges. 1531 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:15:45,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:45,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 257 states and 420 transitions. [2024-11-13 22:15:45,428 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 420 transitions. [2024-11-13 22:15:45,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:15:45,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:45,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:46,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:47,984 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 1576 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:15:49,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:49,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 258 states and 421 transitions. [2024-11-13 22:15:49,189 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 421 transitions. [2024-11-13 22:15:49,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:15:49,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:49,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:49,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:51,323 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 1621 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:15:52,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:52,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 259 states and 422 transitions. [2024-11-13 22:15:52,660 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 422 transitions. [2024-11-13 22:15:52,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:15:52,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:52,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:53,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:55,196 INFO L134 CoverageAnalysis]: Checked inductivity of 3323 backedges. 1666 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:15:56,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:56,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 260 states and 423 transitions. [2024-11-13 22:15:56,439 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 423 transitions. [2024-11-13 22:15:56,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:15:56,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:56,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:56,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:00,524 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 1711 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:16:02,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:02,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 261 states and 424 transitions. [2024-11-13 22:16:02,438 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 424 transitions. [2024-11-13 22:16:02,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:16:02,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:02,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:03,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:05,546 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 1756 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:16:07,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:07,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 262 states and 425 transitions. [2024-11-13 22:16:07,580 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 425 transitions. [2024-11-13 22:16:07,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:16:07,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:07,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:08,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:10,628 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 1801 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:16:12,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:12,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 263 states and 426 transitions. [2024-11-13 22:16:12,583 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 426 transitions. [2024-11-13 22:16:12,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:16:12,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:12,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:13,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:15,814 INFO L134 CoverageAnalysis]: Checked inductivity of 3657 backedges. 1846 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:16:17,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:17,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 264 states and 427 transitions. [2024-11-13 22:16:17,825 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 427 transitions. [2024-11-13 22:16:17,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:16:17,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:17,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:18,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:21,103 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1891 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:16:23,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:23,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 265 states and 428 transitions. [2024-11-13 22:16:23,149 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 428 transitions. [2024-11-13 22:16:23,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:16:23,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:23,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:23,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:25,238 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 1936 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:16:26,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:26,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 266 states and 429 transitions. [2024-11-13 22:16:26,660 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 429 transitions. [2024-11-13 22:16:26,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:16:26,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:26,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:27,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:30,242 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 1981 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:16:32,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:32,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 267 states and 430 transitions. [2024-11-13 22:16:32,794 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 430 transitions. [2024-11-13 22:16:32,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:16:32,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:32,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:33,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:36,800 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 2026 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:16:39,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:39,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 268 states and 431 transitions. [2024-11-13 22:16:39,422 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 431 transitions. [2024-11-13 22:16:39,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:16:39,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:39,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:40,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:45,067 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 2071 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:16:48,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:48,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 269 states and 432 transitions. [2024-11-13 22:16:48,796 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 432 transitions. [2024-11-13 22:16:48,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:16:48,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:48,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:49,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:53,600 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 2116 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:16:56,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:56,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 270 states and 433 transitions. [2024-11-13 22:16:56,741 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 433 transitions. [2024-11-13 22:16:56,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:16:56,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:56,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:57,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:00,910 INFO L134 CoverageAnalysis]: Checked inductivity of 4280 backedges. 2161 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:17:03,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:03,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 271 states and 434 transitions. [2024-11-13 22:17:03,854 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 434 transitions. [2024-11-13 22:17:03,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:17:03,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:03,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:04,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:08,518 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 2206 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:17:10,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:10,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 272 states and 435 transitions. [2024-11-13 22:17:10,770 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 435 transitions. [2024-11-13 22:17:10,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:17:10,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:10,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:11,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:14,865 INFO L134 CoverageAnalysis]: Checked inductivity of 4467 backedges. 2251 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:17:16,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:16,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 273 states and 436 transitions. [2024-11-13 22:17:16,345 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 436 transitions. [2024-11-13 22:17:16,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:17:16,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:16,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:17,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:20,249 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2296 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:17:21,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:21,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 274 states and 437 transitions. [2024-11-13 22:17:21,766 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 437 transitions. [2024-11-13 22:17:21,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:17:21,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:21,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:22,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:26,366 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 2341 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:17:27,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:27,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 275 states and 438 transitions. [2024-11-13 22:17:27,934 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 438 transitions. [2024-11-13 22:17:27,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:17:27,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:27,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:28,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:31,977 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 2386 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:17:33,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:33,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 276 states and 439 transitions. [2024-11-13 22:17:33,663 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 439 transitions. [2024-11-13 22:17:33,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:17:33,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:33,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:34,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:38,571 INFO L134 CoverageAnalysis]: Checked inductivity of 4853 backedges. 2431 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:17:40,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:40,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 277 states and 440 transitions. [2024-11-13 22:17:40,304 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 440 transitions. [2024-11-13 22:17:40,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:17:40,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:40,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:41,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:47,975 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2476 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:17:53,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:53,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 278 states and 441 transitions. [2024-11-13 22:17:53,480 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 441 transitions. [2024-11-13 22:17:53,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:17:53,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:53,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:54,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:58,033 INFO L134 CoverageAnalysis]: Checked inductivity of 5052 backedges. 2521 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:18:01,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:01,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 279 states and 442 transitions. [2024-11-13 22:18:01,124 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 442 transitions. [2024-11-13 22:18:01,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:18:01,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:01,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:02,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:06,165 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2566 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:18:08,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:08,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 280 states and 443 transitions. [2024-11-13 22:18:08,484 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 443 transitions. [2024-11-13 22:18:08,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:18:08,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:08,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:09,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:13,627 INFO L134 CoverageAnalysis]: Checked inductivity of 5255 backedges. 2611 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:18:16,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:16,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 281 states and 444 transitions. [2024-11-13 22:18:16,982 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 444 transitions. [2024-11-13 22:18:16,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:18:16,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:16,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:17,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:21,935 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2656 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:18:24,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:24,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 282 states and 445 transitions. [2024-11-13 22:18:24,953 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 445 transitions. [2024-11-13 22:18:24,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:18:24,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:24,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:25,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:29,868 INFO L134 CoverageAnalysis]: Checked inductivity of 5462 backedges. 2701 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:18:32,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:32,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 283 states and 446 transitions. [2024-11-13 22:18:32,895 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 446 transitions. [2024-11-13 22:18:32,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:18:32,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:32,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:34,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:39,487 INFO L134 CoverageAnalysis]: Checked inductivity of 5567 backedges. 2746 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:18:42,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:42,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 284 states and 447 transitions. [2024-11-13 22:18:42,424 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 447 transitions. [2024-11-13 22:18:42,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:18:42,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:42,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:44,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:49,062 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 2791 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:18:52,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:52,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 285 states and 448 transitions. [2024-11-13 22:18:52,632 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 448 transitions. [2024-11-13 22:18:52,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:18:52,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:52,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:54,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:58,175 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 2836 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:19:01,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:01,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 286 states and 449 transitions. [2024-11-13 22:19:01,559 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 449 transitions. [2024-11-13 22:19:01,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:19:01,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:01,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:02,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:07,156 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 2881 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:19:10,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:10,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 287 states and 450 transitions. [2024-11-13 22:19:10,590 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 450 transitions. [2024-11-13 22:19:10,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:19:10,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:10,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:12,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:17,397 INFO L134 CoverageAnalysis]: Checked inductivity of 5997 backedges. 2926 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:19:20,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:20,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 288 states and 451 transitions. [2024-11-13 22:19:20,456 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 451 transitions. [2024-11-13 22:19:20,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:19:20,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:20,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:21,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:26,059 INFO L134 CoverageAnalysis]: Checked inductivity of 6107 backedges. 2971 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:19:29,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:29,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 289 states and 452 transitions. [2024-11-13 22:19:29,650 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 452 transitions. [2024-11-13 22:19:29,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 22:19:29,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:29,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:32,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:36,838 INFO L134 CoverageAnalysis]: Checked inductivity of 6218 backedges. 3016 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:19:38,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:38,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 290 states and 453 transitions. [2024-11-13 22:19:38,983 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 453 transitions. [2024-11-13 22:19:38,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:19:38,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:38,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:40,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:46,023 INFO L134 CoverageAnalysis]: Checked inductivity of 6330 backedges. 3061 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:19:49,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:49,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 291 states and 454 transitions. [2024-11-13 22:19:49,787 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 454 transitions. [2024-11-13 22:19:49,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:19:49,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:49,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:51,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:55,935 INFO L134 CoverageAnalysis]: Checked inductivity of 6443 backedges. 3106 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:19:59,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:59,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 292 states and 455 transitions. [2024-11-13 22:19:59,212 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 455 transitions. [2024-11-13 22:19:59,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:19:59,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:59,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:02,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:07,231 INFO L134 CoverageAnalysis]: Checked inductivity of 6557 backedges. 3151 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:20:10,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:10,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 293 states and 456 transitions. [2024-11-13 22:20:10,749 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 456 transitions. [2024-11-13 22:20:10,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:20:10,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:10,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:11,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:16,676 INFO L134 CoverageAnalysis]: Checked inductivity of 6672 backedges. 3196 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:20:20,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:20,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 294 states and 457 transitions. [2024-11-13 22:20:20,226 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 457 transitions. [2024-11-13 22:20:20,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:20:20,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:20,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:21,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:26,805 INFO L134 CoverageAnalysis]: Checked inductivity of 6788 backedges. 3241 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:20:30,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:30,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 295 states and 458 transitions. [2024-11-13 22:20:30,343 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 458 transitions. [2024-11-13 22:20:30,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 22:20:30,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:30,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:31,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:38,504 INFO L134 CoverageAnalysis]: Checked inductivity of 6905 backedges. 3286 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:20:43,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:43,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 296 states and 459 transitions. [2024-11-13 22:20:43,329 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 459 transitions. [2024-11-13 22:20:43,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 22:20:43,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:43,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:44,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:48,745 INFO L134 CoverageAnalysis]: Checked inductivity of 7023 backedges. 3331 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:20:50,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:50,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 297 states and 460 transitions. [2024-11-13 22:20:50,825 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 460 transitions. [2024-11-13 22:20:50,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:20:50,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:50,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:53,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:00,135 INFO L134 CoverageAnalysis]: Checked inductivity of 7142 backedges. 3376 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:21:04,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:04,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 298 states and 461 transitions. [2024-11-13 22:21:04,829 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 461 transitions. [2024-11-13 22:21:04,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:21:04,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:04,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:06,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:11,615 INFO L134 CoverageAnalysis]: Checked inductivity of 7262 backedges. 3421 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:21:15,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:15,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 299 states and 462 transitions. [2024-11-13 22:21:15,194 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 462 transitions. [2024-11-13 22:21:15,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:21:15,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:15,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:16,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:22,292 INFO L134 CoverageAnalysis]: Checked inductivity of 7383 backedges. 3466 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:21:25,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:25,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 300 states and 463 transitions. [2024-11-13 22:21:25,898 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 463 transitions. [2024-11-13 22:21:25,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:21:25,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:25,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms