./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test4-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fbb51a3-1ab5-43b3-ac01-6381c364c821/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fbb51a3-1ab5-43b3-ac01-6381c364c821/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fbb51a3-1ab5-43b3-ac01-6381c364c821/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fbb51a3-1ab5-43b3-ac01-6381c364c821/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test4-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fbb51a3-1ab5-43b3-ac01-6381c364c821/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fbb51a3-1ab5-43b3-ac01-6381c364c821/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 87dd09ebbd7004650762949ef44f5f810b259dfe76e04f61193dc727167eb435 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:40:19,228 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:40:19,315 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fbb51a3-1ab5-43b3-ac01-6381c364c821/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-09 00:40:19,321 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:40:19,322 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:40:19,358 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:40:19,358 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:40:19,359 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:40:19,360 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:40:19,360 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:40:19,360 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:40:19,361 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:40:19,361 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:40:19,364 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:40:19,364 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:40:19,365 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:40:19,365 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:40:19,365 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:40:19,366 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:40:19,366 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:40:19,366 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 00:40:19,370 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:40:19,371 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:40:19,371 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:40:19,371 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:40:19,372 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:40:19,372 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:40:19,372 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:40:19,373 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:40:19,373 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:40:19,373 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:40:19,374 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:40:19,374 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:40:19,374 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:40:19,379 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:40:19,379 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fbb51a3-1ab5-43b3-ac01-6381c364c821/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fbb51a3-1ab5-43b3-ac01-6381c364c821/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 87dd09ebbd7004650762949ef44f5f810b259dfe76e04f61193dc727167eb435 [2024-11-09 00:40:19,666 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:40:19,697 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:40:19,700 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:40:19,702 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:40:19,702 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:40:19,704 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fbb51a3-1ab5-43b3-ac01-6381c364c821/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test4-3.i Unable to find full path for "g++" [2024-11-09 00:40:21,791 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:40:22,079 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:40:22,083 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fbb51a3-1ab5-43b3-ac01-6381c364c821/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test4-3.i [2024-11-09 00:40:22,103 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fbb51a3-1ab5-43b3-ac01-6381c364c821/bin/ukojak-verify-ImItNfHLgk/data/e242aee15/b02b288e896a41ada1eff27aedc5efcd/FLAGc3dbf72aa [2024-11-09 00:40:22,123 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fbb51a3-1ab5-43b3-ac01-6381c364c821/bin/ukojak-verify-ImItNfHLgk/data/e242aee15/b02b288e896a41ada1eff27aedc5efcd [2024-11-09 00:40:22,126 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:40:22,128 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:40:22,129 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:40:22,129 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:40:22,135 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:40:22,136 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:40:22" (1/1) ... [2024-11-09 00:40:22,137 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25f8f292 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:22, skipping insertion in model container [2024-11-09 00:40:22,137 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:40:22" (1/1) ... [2024-11-09 00:40:22,207 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:40:23,017 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:40:23,038 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:40:23,209 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:40:23,261 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:40:23,261 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:23 WrapperNode [2024-11-09 00:40:23,262 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:40:23,263 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:40:23,263 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:40:23,264 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:40:23,272 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:23" (1/1) ... [2024-11-09 00:40:23,324 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:23" (1/1) ... [2024-11-09 00:40:23,455 INFO L138 Inliner]: procedures = 176, calls = 425, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 1827 [2024-11-09 00:40:23,457 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:40:23,458 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:40:23,458 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:40:23,458 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:40:23,468 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:23" (1/1) ... [2024-11-09 00:40:23,468 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:23" (1/1) ... [2024-11-09 00:40:23,522 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:23" (1/1) ... [2024-11-09 00:40:23,522 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:23" (1/1) ... [2024-11-09 00:40:23,618 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:23" (1/1) ... [2024-11-09 00:40:23,645 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:23" (1/1) ... [2024-11-09 00:40:23,654 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:23" (1/1) ... [2024-11-09 00:40:23,667 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:23" (1/1) ... [2024-11-09 00:40:23,687 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:40:23,688 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:40:23,689 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:40:23,689 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:40:23,691 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:23" (1/1) ... [2024-11-09 00:40:23,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:40:23,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fbb51a3-1ab5-43b3-ac01-6381c364c821/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:40:23,736 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fbb51a3-1ab5-43b3-ac01-6381c364c821/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:40:23,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fbb51a3-1ab5-43b3-ac01-6381c364c821/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:40:23,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:40:23,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:40:23,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 00:40:23,775 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 00:40:23,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:40:23,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:40:23,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:40:23,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:40:23,777 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:40:23,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:40:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:40:23,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:40:24,091 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:40:24,094 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:40:26,151 INFO L? ?]: Removed 430 outVars from TransFormulas that were not future-live. [2024-11-09 00:40:26,151 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:40:27,961 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:40:27,961 INFO L316 CfgBuilder]: Removed 70 assume(true) statements. [2024-11-09 00:40:27,962 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:40:27 BoogieIcfgContainer [2024-11-09 00:40:27,962 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:40:27,963 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:40:27,965 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:40:27,975 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:40:27,975 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:40:27" (1/1) ... [2024-11-09 00:40:27,986 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:40:28,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:28,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 160 states and 266 transitions. [2024-11-09 00:40:28,045 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 266 transitions. [2024-11-09 00:40:28,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:40:28,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:28,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:28,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:28,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:28,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:28,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 159 states and 265 transitions. [2024-11-09 00:40:28,232 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 265 transitions. [2024-11-09 00:40:28,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:40:28,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:28,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:28,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:40:28,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:28,339 INFO L255 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 00:40:28,345 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:40:28,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:28,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:28,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 163 states and 272 transitions. [2024-11-09 00:40:28,417 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 272 transitions. [2024-11-09 00:40:28,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:40:28,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:28,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:28,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:28,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:28,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:28,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 163 states and 268 transitions. [2024-11-09 00:40:28,475 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 268 transitions. [2024-11-09 00:40:28,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:40:28,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:28,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:28,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:28,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:28,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:28,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 163 states and 260 transitions. [2024-11-09 00:40:28,549 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 260 transitions. [2024-11-09 00:40:28,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:40:28,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:28,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:28,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:28,648 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:28,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:28,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 163 states and 248 transitions. [2024-11-09 00:40:28,669 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 248 transitions. [2024-11-09 00:40:28,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:40:28,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:28,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:28,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:28,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:30,811 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.85s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:40,917 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:40,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:40,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 163 states and 234 transitions. [2024-11-09 00:40:40,947 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 234 transitions. [2024-11-09 00:40:40,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:40:40,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:40,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:41,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:41,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:51,667 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:52,711 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:52,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:52,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 179 states and 254 transitions. [2024-11-09 00:40:52,768 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 254 transitions. [2024-11-09 00:40:52,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:40:52,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:52,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:52,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:53,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:53,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:53,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 179 states and 252 transitions. [2024-11-09 00:40:53,101 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 252 transitions. [2024-11-09 00:40:53,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:40:53,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:53,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:53,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:53,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:53,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:53,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 179 states and 250 transitions. [2024-11-09 00:40:53,516 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 250 transitions. [2024-11-09 00:40:53,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:40:53,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:53,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:53,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:53,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:53,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:53,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 179 states and 248 transitions. [2024-11-09 00:40:53,735 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 248 transitions. [2024-11-09 00:40:53,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:40:53,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:53,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:53,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:53,935 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:03,948 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:03,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:03,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 179 states and 246 transitions. [2024-11-09 00:41:03,963 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 246 transitions. [2024-11-09 00:41:03,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:41:03,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:03,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:04,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:04,341 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:41:14,482 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:15,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:15,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 183 states and 249 transitions. [2024-11-09 00:41:15,460 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 249 transitions. [2024-11-09 00:41:15,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:41:15,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:15,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:15,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:15,853 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:41:26,808 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:36,826 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:38,120 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:38,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:38,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 232 states and 311 transitions. [2024-11-09 00:41:38,178 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 311 transitions. [2024-11-09 00:41:38,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:41:38,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:38,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:38,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:38,520 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:41:38,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:38,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 232 states and 309 transitions. [2024-11-09 00:41:38,588 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 309 transitions. [2024-11-09 00:41:38,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:41:38,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:38,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:38,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:38,884 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:41:38,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:38,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 232 states and 307 transitions. [2024-11-09 00:41:38,904 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 307 transitions. [2024-11-09 00:41:38,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:41:38,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:38,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:39,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:39,144 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:41:42,919 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.76s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:42,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:42,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 232 states and 305 transitions. [2024-11-09 00:41:42,931 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 305 transitions. [2024-11-09 00:41:42,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:41:42,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:42,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:43,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:43,165 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:41:43,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:43,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 232 states and 303 transitions. [2024-11-09 00:41:43,210 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 303 transitions. [2024-11-09 00:41:43,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:41:43,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:43,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:43,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:43,719 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:41:53,913 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:54,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:54,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 236 states and 306 transitions. [2024-11-09 00:41:54,802 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 306 transitions. [2024-11-09 00:41:54,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:41:54,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:54,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:54,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:55,277 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:42:05,475 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:08,493 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.02s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:08,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:08,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 240 states and 309 transitions. [2024-11-09 00:42:08,517 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 309 transitions. [2024-11-09 00:42:08,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:42:08,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:08,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:08,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:08,761 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:42:08,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:08,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 240 states and 308 transitions. [2024-11-09 00:42:08,784 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 308 transitions. [2024-11-09 00:42:08,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:42:08,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:08,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:09,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:09,354 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:42:19,457 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 [] [2024-11-09 00:42:23,585 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.13s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:26,181 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.25s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:27,777 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:28,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:28,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 308 states and 390 transitions. [2024-11-09 00:42:28,027 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 390 transitions. [2024-11-09 00:42:28,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:42:28,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:28,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:28,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:28,415 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:42:28,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:28,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 317 states and 401 transitions. [2024-11-09 00:42:28,681 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 401 transitions. [2024-11-09 00:42:28,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:42:28,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:28,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:28,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:29,166 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:42:29,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:29,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 318 states and 402 transitions. [2024-11-09 00:42:29,202 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 402 transitions. [2024-11-09 00:42:29,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:42:29,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:29,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:29,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:29,473 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:42:29,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:29,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 318 states and 400 transitions. [2024-11-09 00:42:29,557 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 400 transitions. [2024-11-09 00:42:29,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:42:29,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:29,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:29,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:29,897 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:42:31,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:31,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 320 states and 404 transitions. [2024-11-09 00:42:31,023 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 404 transitions. [2024-11-09 00:42:31,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:42:31,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:31,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:31,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:31,542 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:42:33,030 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:33,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:33,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 324 states and 407 transitions. [2024-11-09 00:42:33,086 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 407 transitions. [2024-11-09 00:42:33,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:42:33,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:33,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:33,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:33,553 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:42:42,241 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.47s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:42,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:42,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 328 states and 410 transitions. [2024-11-09 00:42:42,270 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 410 transitions. [2024-11-09 00:42:42,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:42:42,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:42,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:44,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:44,525 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:42:44,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:44,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 330 states and 416 transitions. [2024-11-09 00:42:44,736 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 416 transitions. [2024-11-09 00:42:44,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:42:44,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:44,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:44,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:45,163 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:42:45,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:45,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 330 states and 414 transitions. [2024-11-09 00:42:45,255 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 414 transitions. [2024-11-09 00:42:45,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:42:45,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:45,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:46,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:47,234 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:42:47,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:47,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 332 states and 417 transitions. [2024-11-09 00:42:47,775 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 417 transitions. [2024-11-09 00:42:47,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:42:47,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:47,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:49,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:49,951 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 4 proven. 27 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:42:50,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:50,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 334 states and 421 transitions. [2024-11-09 00:42:50,872 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 421 transitions. [2024-11-09 00:42:50,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:42:50,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:50,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:51,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:51,135 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:42:51,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:51,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 334 states and 419 transitions. [2024-11-09 00:42:51,161 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 419 transitions. [2024-11-09 00:42:51,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:42:51,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:51,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:53,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:54,495 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 4 proven. 41 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:42:55,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:55,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 335 states and 420 transitions. [2024-11-09 00:42:55,174 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 420 transitions. [2024-11-09 00:42:55,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:42:55,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:55,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:55,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:55,711 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:43:04,575 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:43:04,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:04,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 339 states and 423 transitions. [2024-11-09 00:43:04,613 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 423 transitions. [2024-11-09 00:43:04,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:43:04,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:04,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:06,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:07,435 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 4 proven. 58 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 00:43:07,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:07,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 340 states and 424 transitions. [2024-11-09 00:43:07,991 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 424 transitions. [2024-11-09 00:43:07,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:43:07,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:07,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:09,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:10,300 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 4 proven. 78 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-09 00:43:10,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:10,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 341 states and 425 transitions. [2024-11-09 00:43:10,704 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 425 transitions. [2024-11-09 00:43:10,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:43:10,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:10,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:12,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:13,155 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 4 proven. 101 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-09 00:43:13,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:13,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 342 states and 426 transitions. [2024-11-09 00:43:13,603 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 426 transitions. [2024-11-09 00:43:13,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:43:13,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:13,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:15,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:16,879 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 4 proven. 127 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:43:17,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:17,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 343 states and 427 transitions. [2024-11-09 00:43:17,388 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 427 transitions. [2024-11-09 00:43:17,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:43:17,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:17,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:18,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:19,984 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 4 proven. 156 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-09 00:43:21,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:21,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 344 states and 428 transitions. [2024-11-09 00:43:21,169 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 428 transitions. [2024-11-09 00:43:21,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:43:21,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:21,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:22,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:23,993 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 4 proven. 188 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-09 00:43:24,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:24,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 345 states and 429 transitions. [2024-11-09 00:43:24,837 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 429 transitions. [2024-11-09 00:43:24,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:43:24,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:24,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:26,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:27,465 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 4 proven. 223 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-09 00:43:28,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:28,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 346 states and 430 transitions. [2024-11-09 00:43:28,373 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 430 transitions. [2024-11-09 00:43:28,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:43:28,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:28,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:31,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:33,175 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 4 proven. 261 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-09 00:43:34,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:34,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 347 states and 431 transitions. [2024-11-09 00:43:34,131 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 431 transitions. [2024-11-09 00:43:34,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:43:34,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:34,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:35,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:37,084 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 4 proven. 302 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:43:37,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:37,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 348 states and 432 transitions. [2024-11-09 00:43:37,650 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 432 transitions. [2024-11-09 00:43:37,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:43:37,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:37,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:39,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:43,034 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 4 proven. 346 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-09 00:43:45,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:45,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 349 states and 433 transitions. [2024-11-09 00:43:45,850 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 433 transitions. [2024-11-09 00:43:45,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:43:45,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:45,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:48,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:49,973 INFO L134 CoverageAnalysis]: Checked inductivity of 577 backedges. 4 proven. 393 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-09 00:43:50,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:50,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 350 states and 434 transitions. [2024-11-09 00:43:50,568 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 434 transitions. [2024-11-09 00:43:50,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:43:50,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:50,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:52,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:53,848 INFO L134 CoverageAnalysis]: Checked inductivity of 646 backedges. 4 proven. 443 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-09 00:43:54,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:54,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 351 states and 435 transitions. [2024-11-09 00:43:54,445 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 435 transitions. [2024-11-09 00:43:54,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:43:54,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:54,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:56,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:58,699 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 4 proven. 496 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-09 00:44:00,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:00,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 352 states and 436 transitions. [2024-11-09 00:44:00,602 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 436 transitions. [2024-11-09 00:44:00,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:44:00,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:00,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:02,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:04,719 INFO L134 CoverageAnalysis]: Checked inductivity of 796 backedges. 4 proven. 552 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-09 00:44:05,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:05,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 353 states and 437 transitions. [2024-11-09 00:44:05,954 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 437 transitions. [2024-11-09 00:44:05,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:44:05,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:05,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:08,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:10,069 INFO L134 CoverageAnalysis]: Checked inductivity of 877 backedges. 4 proven. 611 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-09 00:44:10,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:10,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 354 states and 438 transitions. [2024-11-09 00:44:10,913 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 438 transitions. [2024-11-09 00:44:10,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 00:44:10,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:10,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:13,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:15,116 INFO L134 CoverageAnalysis]: Checked inductivity of 962 backedges. 4 proven. 673 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-09 00:44:15,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:15,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 355 states and 439 transitions. [2024-11-09 00:44:15,750 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 439 transitions. [2024-11-09 00:44:15,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:44:15,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:15,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:16,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:18,471 INFO L134 CoverageAnalysis]: Checked inductivity of 1051 backedges. 4 proven. 738 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-09 00:44:19,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:19,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 356 states and 440 transitions. [2024-11-09 00:44:19,060 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 440 transitions. [2024-11-09 00:44:19,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:44:19,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:19,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:20,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:22,048 INFO L134 CoverageAnalysis]: Checked inductivity of 1144 backedges. 4 proven. 806 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-09 00:44:22,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:22,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 357 states and 441 transitions. [2024-11-09 00:44:22,722 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 441 transitions. [2024-11-09 00:44:22,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:44:22,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:22,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:24,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:26,556 INFO L134 CoverageAnalysis]: Checked inductivity of 1241 backedges. 4 proven. 877 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-09 00:44:27,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:27,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 358 states and 442 transitions. [2024-11-09 00:44:27,243 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 442 transitions. [2024-11-09 00:44:27,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:44:27,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:27,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:29,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:32,698 INFO L134 CoverageAnalysis]: Checked inductivity of 1342 backedges. 4 proven. 951 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-09 00:44:34,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:34,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 359 states and 443 transitions. [2024-11-09 00:44:34,727 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 443 transitions. [2024-11-09 00:44:34,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:44:34,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:34,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:36,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:38,808 INFO L134 CoverageAnalysis]: Checked inductivity of 1447 backedges. 4 proven. 1028 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-09 00:44:39,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:39,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 360 states and 444 transitions. [2024-11-09 00:44:39,529 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 444 transitions. [2024-11-09 00:44:39,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 00:44:39,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:39,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:41,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:44,249 INFO L134 CoverageAnalysis]: Checked inductivity of 1556 backedges. 4 proven. 1108 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-09 00:44:45,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:45,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 361 states and 445 transitions. [2024-11-09 00:44:45,732 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 445 transitions. [2024-11-09 00:44:45,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:44:45,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:45,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:48,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:50,623 INFO L134 CoverageAnalysis]: Checked inductivity of 1669 backedges. 4 proven. 1191 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-09 00:44:51,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:51,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 362 states and 446 transitions. [2024-11-09 00:44:51,551 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 446 transitions. [2024-11-09 00:44:51,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:44:51,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:51,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:54,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:56,187 INFO L134 CoverageAnalysis]: Checked inductivity of 1786 backedges. 4 proven. 1277 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-11-09 00:44:56,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:56,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 363 states and 447 transitions. [2024-11-09 00:44:56,875 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 447 transitions. [2024-11-09 00:44:56,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:44:56,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:56,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:59,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:02,198 INFO L134 CoverageAnalysis]: Checked inductivity of 1907 backedges. 4 proven. 1366 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-11-09 00:45:03,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:03,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 364 states and 448 transitions. [2024-11-09 00:45:03,938 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 448 transitions. [2024-11-09 00:45:03,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:45:03,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:03,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:06,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:08,554 INFO L134 CoverageAnalysis]: Checked inductivity of 2032 backedges. 4 proven. 1458 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-09 00:45:09,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:09,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 365 states and 449 transitions. [2024-11-09 00:45:09,875 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 449 transitions. [2024-11-09 00:45:09,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:45:09,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:09,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:13,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:15,588 INFO L134 CoverageAnalysis]: Checked inductivity of 2161 backedges. 4 proven. 1553 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-11-09 00:45:17,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:17,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 366 states and 450 transitions. [2024-11-09 00:45:17,045 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 450 transitions. [2024-11-09 00:45:17,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:45:17,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:17,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:18,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:21,651 INFO L134 CoverageAnalysis]: Checked inductivity of 2294 backedges. 4 proven. 1651 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-11-09 00:45:23,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:23,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 367 states and 451 transitions. [2024-11-09 00:45:23,428 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 451 transitions. [2024-11-09 00:45:23,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:45:23,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:23,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:25,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:28,344 INFO L134 CoverageAnalysis]: Checked inductivity of 2431 backedges. 4 proven. 1752 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-09 00:45:30,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:30,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 368 states and 452 transitions. [2024-11-09 00:45:30,044 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 452 transitions. [2024-11-09 00:45:30,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:45:30,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:30,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:32,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:34,673 INFO L134 CoverageAnalysis]: Checked inductivity of 2572 backedges. 4 proven. 1856 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-09 00:45:35,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:35,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 369 states and 453 transitions. [2024-11-09 00:45:35,575 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 453 transitions. [2024-11-09 00:45:35,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:45:35,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:35,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:36,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:39,373 INFO L134 CoverageAnalysis]: Checked inductivity of 2717 backedges. 4 proven. 1963 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-11-09 00:45:40,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:40,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 370 states and 454 transitions. [2024-11-09 00:45:40,112 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 454 transitions. [2024-11-09 00:45:40,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:45:40,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:40,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:41,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:45,565 INFO L134 CoverageAnalysis]: Checked inductivity of 2866 backedges. 4 proven. 2073 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-09 00:45:47,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:47,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 371 states and 455 transitions. [2024-11-09 00:45:47,658 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 455 transitions. [2024-11-09 00:45:47,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-09 00:45:47,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:47,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:49,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:52,569 INFO L134 CoverageAnalysis]: Checked inductivity of 3019 backedges. 4 proven. 2186 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-11-09 00:45:54,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:54,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 372 states and 456 transitions. [2024-11-09 00:45:54,336 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 456 transitions. [2024-11-09 00:45:54,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:45:54,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:54,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:56,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:59,708 INFO L134 CoverageAnalysis]: Checked inductivity of 3176 backedges. 4 proven. 2302 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-09 00:46:01,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:01,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 373 states and 457 transitions. [2024-11-09 00:46:01,158 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 457 transitions. [2024-11-09 00:46:01,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:46:01,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:01,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:02,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:05,776 INFO L134 CoverageAnalysis]: Checked inductivity of 3337 backedges. 4 proven. 2421 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-11-09 00:46:07,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:07,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 374 states and 458 transitions. [2024-11-09 00:46:07,283 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 458 transitions. [2024-11-09 00:46:07,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:46:07,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:07,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:08,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:11,493 INFO L134 CoverageAnalysis]: Checked inductivity of 3502 backedges. 4 proven. 2543 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-11-09 00:46:13,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:13,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 375 states and 459 transitions. [2024-11-09 00:46:13,066 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 459 transitions. [2024-11-09 00:46:13,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-09 00:46:13,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:13,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:15,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:19,321 INFO L134 CoverageAnalysis]: Checked inductivity of 3671 backedges. 4 proven. 2668 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-11-09 00:46:21,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:21,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 376 states and 460 transitions. [2024-11-09 00:46:21,213 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 460 transitions. [2024-11-09 00:46:21,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:46:21,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:21,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:23,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:26,470 INFO L134 CoverageAnalysis]: Checked inductivity of 3844 backedges. 4 proven. 2796 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-11-09 00:46:27,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:27,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 377 states and 461 transitions. [2024-11-09 00:46:27,318 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 461 transitions. [2024-11-09 00:46:27,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:46:27,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:27,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:31,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:34,914 INFO L134 CoverageAnalysis]: Checked inductivity of 4021 backedges. 4 proven. 2927 refuted. 0 times theorem prover too weak. 1090 trivial. 0 not checked. [2024-11-09 00:46:36,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:36,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 378 states and 462 transitions. [2024-11-09 00:46:36,966 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 462 transitions. [2024-11-09 00:46:36,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-09 00:46:36,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:36,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:39,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:53,351 INFO L134 CoverageAnalysis]: Checked inductivity of 4202 backedges. 4 proven. 3061 refuted. 0 times theorem prover too weak. 1137 trivial. 0 not checked. [2024-11-09 00:47:05,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:05,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 379 states and 463 transitions. [2024-11-09 00:47:05,558 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 463 transitions. [2024-11-09 00:47:05,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:47:05,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:05,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:08,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:09,237 INFO L134 CoverageAnalysis]: Checked inductivity of 4387 backedges. 95 proven. 97 refuted. 0 times theorem prover too weak. 4195 trivial. 0 not checked. [2024-11-09 00:47:10,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:10,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 380 states and 464 transitions. [2024-11-09 00:47:10,494 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 464 transitions. [2024-11-09 00:47:10,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-09 00:47:10,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:10,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:13,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:14,112 INFO L134 CoverageAnalysis]: Checked inductivity of 4576 backedges. 140 proven. 149 refuted. 0 times theorem prover too weak. 4287 trivial. 0 not checked. [2024-11-09 00:47:16,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:16,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 382 states and 470 transitions. [2024-11-09 00:47:16,080 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 470 transitions. [2024-11-09 00:47:16,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-09 00:47:16,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:16,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:18,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:20,149 INFO L134 CoverageAnalysis]: Checked inductivity of 4769 backedges. 185 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-11-09 00:47:22,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:22,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 384 states and 476 transitions. [2024-11-09 00:47:22,181 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 476 transitions. [2024-11-09 00:47:22,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-09 00:47:22,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:22,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:24,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:25,352 INFO L134 CoverageAnalysis]: Checked inductivity of 4966 backedges. 230 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-11-09 00:47:29,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:29,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 387 states and 484 transitions. [2024-11-09 00:47:29,284 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 484 transitions. [2024-11-09 00:47:29,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-09 00:47:29,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:29,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:32,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:33,992 INFO L134 CoverageAnalysis]: Checked inductivity of 5167 backedges. 275 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-11-09 00:47:35,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:35,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 388 states and 485 transitions. [2024-11-09 00:47:35,489 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 485 transitions. [2024-11-09 00:47:35,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-09 00:47:35,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:35,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:39,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:40,454 INFO L134 CoverageAnalysis]: Checked inductivity of 5372 backedges. 320 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-11-09 00:47:42,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:42,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 389 states and 486 transitions. [2024-11-09 00:47:42,163 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 486 transitions. [2024-11-09 00:47:42,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:47:42,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:42,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:44,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:46,850 INFO L134 CoverageAnalysis]: Checked inductivity of 5581 backedges. 365 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-11-09 00:47:48,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:48,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 390 states and 487 transitions. [2024-11-09 00:47:48,576 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 487 transitions. [2024-11-09 00:47:48,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-09 00:47:48,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:48,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:56,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:57,853 INFO L134 CoverageAnalysis]: Checked inductivity of 5794 backedges. 410 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-11-09 00:47:58,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:58,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 391 states and 488 transitions. [2024-11-09 00:47:58,861 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 488 transitions. [2024-11-09 00:47:58,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-09 00:47:58,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:58,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:01,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:03,302 INFO L134 CoverageAnalysis]: Checked inductivity of 6011 backedges. 455 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-11-09 00:48:04,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:04,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 392 states and 489 transitions. [2024-11-09 00:48:04,723 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 489 transitions. [2024-11-09 00:48:04,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-09 00:48:04,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:04,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:07,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:08,458 INFO L134 CoverageAnalysis]: Checked inductivity of 6232 backedges. 500 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-11-09 00:48:09,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:09,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 393 states and 490 transitions. [2024-11-09 00:48:09,478 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 490 transitions. [2024-11-09 00:48:09,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-09 00:48:09,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:09,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:12,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:14,623 INFO L134 CoverageAnalysis]: Checked inductivity of 6457 backedges. 545 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-11-09 00:48:16,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:16,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 394 states and 491 transitions. [2024-11-09 00:48:16,488 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 491 transitions. [2024-11-09 00:48:16,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-09 00:48:16,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:16,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:21,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:23,427 INFO L134 CoverageAnalysis]: Checked inductivity of 6686 backedges. 590 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-11-09 00:48:25,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:25,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 395 states and 492 transitions. [2024-11-09 00:48:25,261 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 492 transitions. [2024-11-09 00:48:25,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-09 00:48:25,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:25,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:29,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:33,116 INFO L134 CoverageAnalysis]: Checked inductivity of 6919 backedges. 635 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-11-09 00:48:35,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:35,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 396 states and 493 transitions. [2024-11-09 00:48:35,386 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 493 transitions. [2024-11-09 00:48:35,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-09 00:48:35,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:35,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:38,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:40,477 INFO L134 CoverageAnalysis]: Checked inductivity of 7156 backedges. 680 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-11-09 00:48:41,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:41,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 397 states and 494 transitions. [2024-11-09 00:48:41,785 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 494 transitions. [2024-11-09 00:48:41,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-09 00:48:41,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:41,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:46,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:48,738 INFO L134 CoverageAnalysis]: Checked inductivity of 7397 backedges. 725 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-11-09 00:48:50,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:50,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 398 states and 495 transitions. [2024-11-09 00:48:50,141 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 495 transitions. [2024-11-09 00:48:50,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-09 00:48:50,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:50,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:53,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:55,194 INFO L134 CoverageAnalysis]: Checked inductivity of 7642 backedges. 770 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-11-09 00:48:57,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:57,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 399 states and 496 transitions. [2024-11-09 00:48:57,224 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 496 transitions. [2024-11-09 00:48:57,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-09 00:48:57,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:57,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:03,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:06,560 INFO L134 CoverageAnalysis]: Checked inductivity of 7891 backedges. 815 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-11-09 00:49:08,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:08,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 400 states and 497 transitions. [2024-11-09 00:49:08,434 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 497 transitions. [2024-11-09 00:49:08,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-09 00:49:08,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:08,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:15,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:17,598 INFO L134 CoverageAnalysis]: Checked inductivity of 8144 backedges. 860 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-11-09 00:49:19,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:19,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 401 states and 498 transitions. [2024-11-09 00:49:19,729 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 498 transitions. [2024-11-09 00:49:19,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-09 00:49:19,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:19,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:24,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:28,105 INFO L134 CoverageAnalysis]: Checked inductivity of 8401 backedges. 905 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-11-09 00:49:29,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:29,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 402 states and 499 transitions. [2024-11-09 00:49:29,873 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 499 transitions. [2024-11-09 00:49:29,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-09 00:49:29,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:29,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:34,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:37,547 INFO L134 CoverageAnalysis]: Checked inductivity of 8662 backedges. 950 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-11-09 00:49:39,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:39,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 403 states and 500 transitions. [2024-11-09 00:49:39,892 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 500 transitions. [2024-11-09 00:49:39,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-09 00:49:39,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:39,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:45,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:48,925 INFO L134 CoverageAnalysis]: Checked inductivity of 8927 backedges. 995 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-11-09 00:49:50,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:50,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 404 states and 501 transitions. [2024-11-09 00:49:50,984 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 501 transitions. [2024-11-09 00:49:50,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-09 00:49:50,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:50,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:54,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:57,995 INFO L134 CoverageAnalysis]: Checked inductivity of 9196 backedges. 1040 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-11-09 00:50:00,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:00,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 405 states and 502 transitions. [2024-11-09 00:50:00,287 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 502 transitions. [2024-11-09 00:50:00,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-09 00:50:00,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:00,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:05,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:07,356 INFO L134 CoverageAnalysis]: Checked inductivity of 9469 backedges. 1085 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-11-09 00:50:08,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:08,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 406 states and 503 transitions. [2024-11-09 00:50:08,858 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 503 transitions. [2024-11-09 00:50:08,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-09 00:50:08,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:08,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:12,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:15,563 INFO L134 CoverageAnalysis]: Checked inductivity of 9746 backedges. 1130 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-11-09 00:50:17,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:17,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 407 states and 504 transitions. [2024-11-09 00:50:17,104 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 504 transitions. [2024-11-09 00:50:17,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-09 00:50:17,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:17,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:21,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:24,203 INFO L134 CoverageAnalysis]: Checked inductivity of 10027 backedges. 1175 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-11-09 00:50:25,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:25,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 408 states and 505 transitions. [2024-11-09 00:50:25,513 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 505 transitions. [2024-11-09 00:50:25,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-09 00:50:25,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:25,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:31,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:34,784 INFO L134 CoverageAnalysis]: Checked inductivity of 10312 backedges. 1220 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-11-09 00:50:36,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:36,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 409 states and 506 transitions. [2024-11-09 00:50:36,625 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 506 transitions. [2024-11-09 00:50:36,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-09 00:50:36,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:36,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:40,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:43,611 INFO L134 CoverageAnalysis]: Checked inductivity of 10601 backedges. 1265 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-11-09 00:50:45,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:45,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 410 states and 507 transitions. [2024-11-09 00:50:45,719 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 507 transitions. [2024-11-09 00:50:45,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-09 00:50:45,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:45,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:47,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:51,565 INFO L134 CoverageAnalysis]: Checked inductivity of 10894 backedges. 1310 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-11-09 00:50:53,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:53,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 411 states and 508 transitions. [2024-11-09 00:50:53,369 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 508 transitions. [2024-11-09 00:50:53,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-09 00:50:53,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:53,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:56,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:59,115 INFO L134 CoverageAnalysis]: Checked inductivity of 11191 backedges. 1355 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-11-09 00:51:00,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:00,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 412 states and 509 transitions. [2024-11-09 00:51:00,520 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 509 transitions. [2024-11-09 00:51:00,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-09 00:51:00,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:00,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:04,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:07,787 INFO L134 CoverageAnalysis]: Checked inductivity of 11492 backedges. 1400 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-11-09 00:51:09,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:09,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 413 states and 510 transitions. [2024-11-09 00:51:09,408 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 510 transitions. [2024-11-09 00:51:09,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:51:09,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:09,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:15,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:18,658 INFO L134 CoverageAnalysis]: Checked inductivity of 11797 backedges. 1445 proven. 2962 refuted. 0 times theorem prover too weak. 7390 trivial. 0 not checked. [2024-11-09 00:51:20,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:20,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 414 states and 511 transitions. [2024-11-09 00:51:20,175 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 511 transitions. [2024-11-09 00:51:20,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-09 00:51:20,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:20,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:23,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:26,665 INFO L134 CoverageAnalysis]: Checked inductivity of 12106 backedges. 1490 proven. 3104 refuted. 0 times theorem prover too weak. 7512 trivial. 0 not checked. [2024-11-09 00:51:28,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:28,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 415 states and 512 transitions. [2024-11-09 00:51:28,450 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 512 transitions. [2024-11-09 00:51:28,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-09 00:51:28,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:28,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:31,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:35,562 INFO L134 CoverageAnalysis]: Checked inductivity of 12419 backedges. 1535 proven. 3249 refuted. 0 times theorem prover too weak. 7635 trivial. 0 not checked. [2024-11-09 00:51:37,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:37,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 416 states and 513 transitions. [2024-11-09 00:51:37,638 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 513 transitions. [2024-11-09 00:51:37,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-09 00:51:37,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:37,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:42,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:46,470 INFO L134 CoverageAnalysis]: Checked inductivity of 12736 backedges. 1580 proven. 3397 refuted. 0 times theorem prover too weak. 7759 trivial. 0 not checked. [2024-11-09 00:51:48,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:48,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 417 states and 514 transitions. [2024-11-09 00:51:48,825 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 514 transitions. [2024-11-09 00:51:48,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 00:51:48,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:48,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:58,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:04,364 INFO L134 CoverageAnalysis]: Checked inductivity of 13057 backedges. 1625 proven. 3548 refuted. 0 times theorem prover too weak. 7884 trivial. 0 not checked. [2024-11-09 00:52:06,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:06,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 418 states and 515 transitions. [2024-11-09 00:52:06,792 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 515 transitions. [2024-11-09 00:52:06,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-09 00:52:06,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:06,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:10,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:14,003 INFO L134 CoverageAnalysis]: Checked inductivity of 13382 backedges. 1670 proven. 3702 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-09 00:52:15,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:15,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 419 states and 516 transitions. [2024-11-09 00:52:15,385 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 516 transitions. [2024-11-09 00:52:15,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-09 00:52:15,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:15,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:22,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:27,214 INFO L134 CoverageAnalysis]: Checked inductivity of 13711 backedges. 1715 proven. 3859 refuted. 0 times theorem prover too weak. 8137 trivial. 0 not checked. [2024-11-09 00:52:28,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:28,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 420 states and 517 transitions. [2024-11-09 00:52:28,876 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 517 transitions. [2024-11-09 00:52:28,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-09 00:52:28,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:28,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:32,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:37,034 INFO L134 CoverageAnalysis]: Checked inductivity of 14044 backedges. 1760 proven. 4019 refuted. 0 times theorem prover too weak. 8265 trivial. 0 not checked. [2024-11-09 00:52:38,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:38,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 421 states and 518 transitions. [2024-11-09 00:52:38,975 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 518 transitions. [2024-11-09 00:52:38,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:52:38,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:38,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:42,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:46,347 INFO L134 CoverageAnalysis]: Checked inductivity of 14381 backedges. 1805 proven. 4182 refuted. 0 times theorem prover too weak. 8394 trivial. 0 not checked. [2024-11-09 00:52:47,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:47,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 422 states and 519 transitions. [2024-11-09 00:52:47,705 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 519 transitions. [2024-11-09 00:52:47,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-09 00:52:47,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:47,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:50,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:56,090 INFO L134 CoverageAnalysis]: Checked inductivity of 14722 backedges. 1850 proven. 4348 refuted. 0 times theorem prover too weak. 8524 trivial. 0 not checked. [2024-11-09 00:52:58,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:58,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 423 states and 520 transitions. [2024-11-09 00:52:58,240 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 520 transitions. [2024-11-09 00:52:58,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-09 00:52:58,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:58,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:03,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:08,680 INFO L134 CoverageAnalysis]: Checked inductivity of 15067 backedges. 1895 proven. 4517 refuted. 0 times theorem prover too weak. 8655 trivial. 0 not checked. [2024-11-09 00:53:10,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:10,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 424 states and 521 transitions. [2024-11-09 00:53:10,086 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 521 transitions. [2024-11-09 00:53:10,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-09 00:53:10,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:10,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:19,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:24,271 INFO L134 CoverageAnalysis]: Checked inductivity of 15416 backedges. 1940 proven. 4689 refuted. 0 times theorem prover too weak. 8787 trivial. 0 not checked. [2024-11-09 00:53:25,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:25,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 425 states and 522 transitions. [2024-11-09 00:53:25,792 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 522 transitions. [2024-11-09 00:53:25,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-09 00:53:25,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:25,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:28,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:34,366 INFO L134 CoverageAnalysis]: Checked inductivity of 15769 backedges. 1985 proven. 4864 refuted. 0 times theorem prover too weak. 8920 trivial. 0 not checked. [2024-11-09 00:53:37,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:37,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 426 states and 523 transitions. [2024-11-09 00:53:37,290 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 523 transitions. [2024-11-09 00:53:37,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-09 00:53:37,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:37,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:43,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:49,292 INFO L134 CoverageAnalysis]: Checked inductivity of 16126 backedges. 2030 proven. 5042 refuted. 0 times theorem prover too weak. 9054 trivial. 0 not checked. [2024-11-09 00:53:52,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:52,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 427 states and 524 transitions. [2024-11-09 00:53:52,254 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 524 transitions. [2024-11-09 00:53:52,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-09 00:53:52,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:52,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:56,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:02,926 INFO L134 CoverageAnalysis]: Checked inductivity of 16487 backedges. 2075 proven. 5223 refuted. 0 times theorem prover too weak. 9189 trivial. 0 not checked. [2024-11-09 00:54:05,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:05,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 428 states and 525 transitions. [2024-11-09 00:54:05,187 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 525 transitions. [2024-11-09 00:54:05,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-09 00:54:05,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:05,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms