./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test3-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a4a33f-75bb-441b-9027-2e2819fc0908/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a4a33f-75bb-441b-9027-2e2819fc0908/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a4a33f-75bb-441b-9027-2e2819fc0908/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a4a33f-75bb-441b-9027-2e2819fc0908/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a4a33f-75bb-441b-9027-2e2819fc0908/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a4a33f-75bb-441b-9027-2e2819fc0908/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash eb2eb63835edf753d5a467feb7a4cdd6d105155177d7d0cab8bf29c1b74dbaf6 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:02:46,818 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:02:46,879 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a4a33f-75bb-441b-9027-2e2819fc0908/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 05:02:46,884 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:02:46,885 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:02:46,906 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:02:46,907 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:02:46,907 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:02:46,908 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:02:46,908 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:02:46,908 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:02:46,908 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:02:46,908 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:02:46,908 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:02:46,908 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:02:46,908 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:02:46,908 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:02:46,909 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:02:46,909 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:02:46,909 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:02:46,909 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:02:46,909 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:02:46,909 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:02:46,909 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:02:46,909 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:02:46,909 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:02:46,909 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:02:46,909 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:02:46,910 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:02:46,910 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:02:46,910 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:02:46,910 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:02:46,910 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:02:46,910 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a4a33f-75bb-441b-9027-2e2819fc0908/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eb2eb63835edf753d5a467feb7a4cdd6d105155177d7d0cab8bf29c1b74dbaf6 [2024-12-06 05:02:47,176 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:02:47,184 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:02:47,185 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:02:47,187 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:02:47,187 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:02:47,188 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a4a33f-75bb-441b-9027-2e2819fc0908/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test3-1.i [2024-12-06 05:02:49,904 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a4a33f-75bb-441b-9027-2e2819fc0908/bin/ukojak-verify-CZk0znPC7b/data/f6c0d60cf/3412d9bd951941509726233e7d7a699e/FLAG3d6ab4ee7 [2024-12-06 05:02:50,207 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:02:50,208 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a4a33f-75bb-441b-9027-2e2819fc0908/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test3-1.i [2024-12-06 05:02:50,225 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a4a33f-75bb-441b-9027-2e2819fc0908/bin/ukojak-verify-CZk0znPC7b/data/f6c0d60cf/3412d9bd951941509726233e7d7a699e/FLAG3d6ab4ee7 [2024-12-06 05:02:50,463 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a4a33f-75bb-441b-9027-2e2819fc0908/bin/ukojak-verify-CZk0znPC7b/data/f6c0d60cf/3412d9bd951941509726233e7d7a699e [2024-12-06 05:02:50,465 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:02:50,466 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:02:50,468 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:02:50,468 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:02:50,473 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:02:50,473 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:02:50" (1/1) ... [2024-12-06 05:02:50,474 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45ca561f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:02:50, skipping insertion in model container [2024-12-06 05:02:50,474 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:02:50" (1/1) ... [2024-12-06 05:02:50,509 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:02:50,869 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a4a33f-75bb-441b-9027-2e2819fc0908/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test3-1.i[33021,33034] [2024-12-06 05:02:50,981 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a4a33f-75bb-441b-9027-2e2819fc0908/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test3-1.i[44590,44603] [2024-12-06 05:02:50,989 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:02:51,000 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:02:51,037 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a4a33f-75bb-441b-9027-2e2819fc0908/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test3-1.i[33021,33034] [2024-12-06 05:02:51,102 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a4a33f-75bb-441b-9027-2e2819fc0908/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test3-1.i[44590,44603] [2024-12-06 05:02:51,107 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:02:51,133 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:02:51,134 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:02:51 WrapperNode [2024-12-06 05:02:51,134 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:02:51,135 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:02:51,135 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:02:51,135 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:02:51,140 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:02:51" (1/1) ... [2024-12-06 05:02:51,161 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:02:51" (1/1) ... [2024-12-06 05:02:51,212 INFO L138 Inliner]: procedures = 177, calls = 277, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1420 [2024-12-06 05:02:51,212 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:02:51,213 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:02:51,213 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:02:51,213 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:02:51,222 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:02:51" (1/1) ... [2024-12-06 05:02:51,222 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:02:51" (1/1) ... [2024-12-06 05:02:51,233 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:02:51" (1/1) ... [2024-12-06 05:02:51,233 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:02:51" (1/1) ... [2024-12-06 05:02:51,273 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:02:51" (1/1) ... [2024-12-06 05:02:51,275 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:02:51" (1/1) ... [2024-12-06 05:02:51,289 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:02:51" (1/1) ... [2024-12-06 05:02:51,294 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:02:51" (1/1) ... [2024-12-06 05:02:51,299 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:02:51" (1/1) ... [2024-12-06 05:02:51,308 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:02:51,309 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:02:51,309 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:02:51,309 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:02:51,310 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:02:51" (1/1) ... [2024-12-06 05:02:51,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:02:51,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a4a33f-75bb-441b-9027-2e2819fc0908/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:02:51,346 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a4a33f-75bb-441b-9027-2e2819fc0908/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:02:51,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a4a33f-75bb-441b-9027-2e2819fc0908/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:02:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:02:51,400 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 05:02:51,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 05:02:51,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:02:51,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 05:02:51,401 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 05:02:51,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:02:51,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:02:51,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 05:02:51,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:02:51,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 05:02:51,401 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:02:51,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:02:51,401 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:02:51,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:02:51,609 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:02:51,611 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:02:55,460 INFO L? ?]: Removed 316 outVars from TransFormulas that were not future-live. [2024-12-06 05:02:55,460 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:02:56,981 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:02:56,981 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-12-06 05:02:56,981 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:02:56 BoogieIcfgContainer [2024-12-06 05:02:56,981 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:02:56,982 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:02:56,982 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:02:56,993 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:02:56,993 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:02:56" (1/1) ... [2024-12-06 05:02:57,002 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:02:57,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:57,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 131 states and 222 transitions. [2024-12-06 05:02:57,063 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 222 transitions. [2024-12-06 05:02:57,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:02:57,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:57,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:57,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:57,213 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:02:57,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:57,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 131 states and 217 transitions. [2024-12-06 05:02:57,234 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 217 transitions. [2024-12-06 05:02:57,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 05:02:57,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:57,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:57,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:57,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:02:57,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:57,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 133 states and 219 transitions. [2024-12-06 05:02:57,489 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 219 transitions. [2024-12-06 05:02:57,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 05:02:57,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:57,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:57,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:57,546 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:02:57,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:57,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 133 states and 217 transitions. [2024-12-06 05:02:57,555 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 217 transitions. [2024-12-06 05:02:57,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 05:02:57,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:57,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:57,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:57,601 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:02:57,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:57,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 133 states and 213 transitions. [2024-12-06 05:02:57,609 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 213 transitions. [2024-12-06 05:02:57,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 05:02:57,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:57,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:57,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:57,668 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:02:57,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:02:57,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 133 states and 207 transitions. [2024-12-06 05:02:57,676 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 207 transitions. [2024-12-06 05:02:57,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:02:57,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:02:57,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:02:57,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:02:57,832 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:03:07,862 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:03:07,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:07,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 133 states and 201 transitions. [2024-12-06 05:03:07,907 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 201 transitions. [2024-12-06 05:03:07,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:03:07,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:07,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:08,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:08,202 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:03:18,431 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:03:22,443 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:03:22,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:22,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 146 states and 216 transitions. [2024-12-06 05:03:22,473 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 216 transitions. [2024-12-06 05:03:22,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:03:22,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:22,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:22,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:22,622 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:03:22,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:22,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 146 states and 214 transitions. [2024-12-06 05:03:22,631 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 214 transitions. [2024-12-06 05:03:22,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:03:22,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:22,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:22,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:22,786 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:03:22,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:22,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 146 states and 212 transitions. [2024-12-06 05:03:22,792 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 212 transitions. [2024-12-06 05:03:22,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:03:22,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:22,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:22,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:22,883 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:03:24,592 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.71s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:03:24,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:24,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 146 states and 210 transitions. [2024-12-06 05:03:24,603 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 210 transitions. [2024-12-06 05:03:24,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:03:24,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:24,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:24,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:24,816 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:03:32,361 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.53s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:03:32,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:32,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 149 states and 212 transitions. [2024-12-06 05:03:32,389 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 212 transitions. [2024-12-06 05:03:32,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 05:03:32,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:32,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:32,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:32,933 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:03:32,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:32,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 151 states and 215 transitions. [2024-12-06 05:03:32,983 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 215 transitions. [2024-12-06 05:03:32,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 05:03:32,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:32,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:33,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:33,156 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:03:33,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:33,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 151 states and 211 transitions. [2024-12-06 05:03:33,165 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 211 transitions. [2024-12-06 05:03:33,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 05:03:33,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:33,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:33,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:33,315 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:03:33,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:33,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 151 states and 209 transitions. [2024-12-06 05:03:33,324 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 209 transitions. [2024-12-06 05:03:33,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:03:33,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:33,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:33,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:33,489 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:03:34,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:03:34,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 151 states and 207 transitions. [2024-12-06 05:03:34,499 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 207 transitions. [2024-12-06 05:03:34,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 05:03:34,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:03:34,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:03:34,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:03:34,841 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:03:44,995 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:03:46,328 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:03:57,070 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:04:00,647 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.58s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:04:00,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:00,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 197 states and 266 transitions. [2024-12-06 05:04:00,667 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 266 transitions. [2024-12-06 05:04:00,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 05:04:00,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:00,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:00,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:00,861 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:04:00,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:00,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 197 states and 262 transitions. [2024-12-06 05:04:00,877 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 262 transitions. [2024-12-06 05:04:00,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 05:04:00,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:00,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:00,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:01,042 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:04:11,058 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:04:11,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:11,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 197 states and 260 transitions. [2024-12-06 05:04:11,073 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 260 transitions. [2024-12-06 05:04:11,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:04:11,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:11,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:11,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:11,214 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:04:11,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:11,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 197 states and 258 transitions. [2024-12-06 05:04:11,255 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 258 transitions. [2024-12-06 05:04:11,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:04:11,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:11,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:11,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:11,523 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:04:12,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:12,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 200 states and 260 transitions. [2024-12-06 05:04:12,061 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 260 transitions. [2024-12-06 05:04:12,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:04:12,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:12,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:12,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:12,286 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:04:13,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:13,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 183 states and 239 transitions. [2024-12-06 05:04:13,326 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 239 transitions. [2024-12-06 05:04:13,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:04:13,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:13,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:14,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:14,620 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:04:14,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:14,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 185 states and 240 transitions. [2024-12-06 05:04:14,786 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 240 transitions. [2024-12-06 05:04:14,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:04:14,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:14,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:15,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:16,270 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:04:16,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:16,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 187 states and 243 transitions. [2024-12-06 05:04:16,583 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 243 transitions. [2024-12-06 05:04:16,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:04:16,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:16,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:17,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:18,041 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:04:18,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:18,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 188 states and 244 transitions. [2024-12-06 05:04:18,299 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 244 transitions. [2024-12-06 05:04:18,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:04:18,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:18,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:18,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:19,463 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:04:20,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:20,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 190 states and 248 transitions. [2024-12-06 05:04:20,170 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 248 transitions. [2024-12-06 05:04:20,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 05:04:20,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:20,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:20,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:21,248 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:04:21,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:21,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 191 states and 249 transitions. [2024-12-06 05:04:21,689 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 249 transitions. [2024-12-06 05:04:21,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 05:04:21,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:21,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:22,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:23,026 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:04:23,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:23,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 192 states and 250 transitions. [2024-12-06 05:04:23,515 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 250 transitions. [2024-12-06 05:04:23,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 05:04:23,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:23,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:24,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:24,773 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:04:25,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:25,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 193 states and 251 transitions. [2024-12-06 05:04:25,212 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 251 transitions. [2024-12-06 05:04:25,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:04:25,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:25,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:25,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:26,424 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:04:26,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:26,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 194 states and 252 transitions. [2024-12-06 05:04:26,701 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 252 transitions. [2024-12-06 05:04:26,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:04:26,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:26,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:27,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:27,885 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:04:28,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:28,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 195 states and 253 transitions. [2024-12-06 05:04:28,184 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 253 transitions. [2024-12-06 05:04:28,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 05:04:28,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:28,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:28,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:29,593 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:04:30,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:30,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 196 states and 254 transitions. [2024-12-06 05:04:30,408 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-12-06 05:04:30,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:04:30,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:30,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:30,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:31,669 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:04:32,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:32,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 197 states and 255 transitions. [2024-12-06 05:04:32,019 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 255 transitions. [2024-12-06 05:04:32,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 05:04:32,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:32,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:32,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:33,206 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:04:33,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:33,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 198 states and 256 transitions. [2024-12-06 05:04:33,848 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 256 transitions. [2024-12-06 05:04:33,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 05:04:33,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:33,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:34,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:34,964 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:04:35,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:35,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 199 states and 257 transitions. [2024-12-06 05:04:35,559 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 257 transitions. [2024-12-06 05:04:35,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 05:04:35,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:35,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:36,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:36,924 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:04:37,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:37,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 200 states and 258 transitions. [2024-12-06 05:04:37,529 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 258 transitions. [2024-12-06 05:04:37,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:04:37,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:37,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:38,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:38,939 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:04:39,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:39,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 201 states and 259 transitions. [2024-12-06 05:04:39,609 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 259 transitions. [2024-12-06 05:04:39,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 05:04:39,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:39,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:40,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:41,424 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:04:41,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:41,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 202 states and 260 transitions. [2024-12-06 05:04:41,993 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 260 transitions. [2024-12-06 05:04:41,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:04:41,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:41,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:42,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:43,549 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:04:44,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:44,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 203 states and 261 transitions. [2024-12-06 05:04:44,261 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 261 transitions. [2024-12-06 05:04:44,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:04:44,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:44,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:44,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:45,655 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:04:46,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:46,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 204 states and 262 transitions. [2024-12-06 05:04:46,115 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 262 transitions. [2024-12-06 05:04:46,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 05:04:46,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:46,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:46,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:47,744 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:04:48,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:48,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 205 states and 263 transitions. [2024-12-06 05:04:48,604 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 263 transitions. [2024-12-06 05:04:48,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:04:48,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:48,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:49,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:50,190 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:04:50,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:50,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 206 states and 264 transitions. [2024-12-06 05:04:50,695 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 264 transitions. [2024-12-06 05:04:50,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:04:50,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:50,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:51,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:52,599 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:04:53,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:53,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 207 states and 265 transitions. [2024-12-06 05:04:53,515 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 265 transitions. [2024-12-06 05:04:53,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:04:53,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:53,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:54,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:55,409 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:04:56,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:56,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 208 states and 266 transitions. [2024-12-06 05:04:56,159 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 266 transitions. [2024-12-06 05:04:56,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:04:56,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:56,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:56,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:58,042 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:04:58,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:58,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 209 states and 267 transitions. [2024-12-06 05:04:58,833 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 267 transitions. [2024-12-06 05:04:58,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:04:58,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:58,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:59,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:01,088 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:05:01,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:01,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 210 states and 268 transitions. [2024-12-06 05:05:01,853 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 268 transitions. [2024-12-06 05:05:01,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:05:01,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:01,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:02,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:03,398 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:05:03,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:03,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 211 states and 269 transitions. [2024-12-06 05:05:03,866 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 269 transitions. [2024-12-06 05:05:03,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:05:03,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:03,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:04,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:05,471 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:05:05,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:05,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 212 states and 270 transitions. [2024-12-06 05:05:05,919 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 270 transitions. [2024-12-06 05:05:05,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:05:05,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:05,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:06,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:07,627 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:05:08,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:08,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 213 states and 271 transitions. [2024-12-06 05:05:08,134 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 271 transitions. [2024-12-06 05:05:08,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 05:05:08,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:08,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:09,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:10,335 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:05:10,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:10,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 214 states and 272 transitions. [2024-12-06 05:05:10,959 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 272 transitions. [2024-12-06 05:05:10,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:05:10,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:10,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:11,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:13,850 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:05:15,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:15,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 215 states and 273 transitions. [2024-12-06 05:05:15,377 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 273 transitions. [2024-12-06 05:05:15,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:05:15,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:15,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:16,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:17,448 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:05:18,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:18,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 216 states and 274 transitions. [2024-12-06 05:05:18,172 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 274 transitions. [2024-12-06 05:05:18,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:05:18,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:18,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:18,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:20,100 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:05:20,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:20,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 217 states and 275 transitions. [2024-12-06 05:05:20,696 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 275 transitions. [2024-12-06 05:05:20,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 05:05:20,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:20,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:21,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:22,870 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:05:23,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:23,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 218 states and 276 transitions. [2024-12-06 05:05:23,441 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 276 transitions. [2024-12-06 05:05:23,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:05:23,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:23,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:24,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:26,195 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:05:27,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:27,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 219 states and 277 transitions. [2024-12-06 05:05:27,588 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 277 transitions. [2024-12-06 05:05:27,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 05:05:27,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:27,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:28,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:30,049 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:05:31,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:31,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 220 states and 278 transitions. [2024-12-06 05:05:31,119 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 278 transitions. [2024-12-06 05:05:31,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:05:31,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:31,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:31,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:33,498 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:05:34,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:34,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 221 states and 279 transitions. [2024-12-06 05:05:34,429 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 279 transitions. [2024-12-06 05:05:34,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:05:34,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:34,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:35,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:36,629 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:05:37,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:37,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 222 states and 280 transitions. [2024-12-06 05:05:37,159 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 280 transitions. [2024-12-06 05:05:37,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 05:05:37,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:37,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:37,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:39,462 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:05:40,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:40,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 223 states and 281 transitions. [2024-12-06 05:05:40,118 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 281 transitions. [2024-12-06 05:05:40,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 05:05:40,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:40,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:41,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:43,503 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:05:45,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:45,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 224 states and 282 transitions. [2024-12-06 05:05:45,195 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 282 transitions. [2024-12-06 05:05:45,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:05:45,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:45,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:45,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:47,569 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:05:48,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:48,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 225 states and 283 transitions. [2024-12-06 05:05:48,445 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 283 transitions. [2024-12-06 05:05:48,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:05:48,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:48,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:49,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:51,331 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:05:52,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:52,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 226 states and 284 transitions. [2024-12-06 05:05:52,718 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 284 transitions. [2024-12-06 05:05:52,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:05:52,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:52,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:53,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:55,509 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:05:56,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:56,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 227 states and 285 transitions. [2024-12-06 05:05:56,634 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 285 transitions. [2024-12-06 05:05:56,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:05:56,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:56,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:57,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:59,547 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:06:00,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:00,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 228 states and 286 transitions. [2024-12-06 05:06:00,509 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 286 transitions. [2024-12-06 05:06:00,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:06:00,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:00,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:01,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:03,552 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:06:04,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:04,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 229 states and 287 transitions. [2024-12-06 05:06:04,268 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 287 transitions. [2024-12-06 05:06:04,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:06:04,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:04,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:05,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:15,349 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:06:24,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:24,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 230 states and 288 transitions. [2024-12-06 05:06:24,694 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 288 transitions. [2024-12-06 05:06:24,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:06:24,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:24,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:25,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:26,381 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 93 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:06:27,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:27,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 231 states and 290 transitions. [2024-12-06 05:06:27,004 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 290 transitions. [2024-12-06 05:06:27,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:06:27,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:27,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:27,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:28,294 INFO L134 CoverageAnalysis]: Checked inductivity of 1132 backedges. 138 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:06:28,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:28,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 232 states and 292 transitions. [2024-12-06 05:06:28,958 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 292 transitions. [2024-12-06 05:06:28,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:06:28,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:28,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:29,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:30,205 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 183 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:06:30,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:30,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 233 states and 293 transitions. [2024-12-06 05:06:30,765 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 293 transitions. [2024-12-06 05:06:30,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:06:30,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:30,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:31,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:32,558 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 228 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:06:34,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:34,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 235 states and 297 transitions. [2024-12-06 05:06:34,008 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 297 transitions. [2024-12-06 05:06:34,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:06:34,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:34,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:34,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:35,140 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 273 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:06:35,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:35,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 236 states and 298 transitions. [2024-12-06 05:06:35,985 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 298 transitions. [2024-12-06 05:06:35,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 05:06:35,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:35,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:36,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:38,133 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 318 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:06:39,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:39,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 237 states and 299 transitions. [2024-12-06 05:06:39,171 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 299 transitions. [2024-12-06 05:06:39,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:06:39,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:39,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:39,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:40,664 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 363 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:06:41,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:41,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 238 states and 300 transitions. [2024-12-06 05:06:41,281 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 300 transitions. [2024-12-06 05:06:41,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 05:06:41,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:41,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:42,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:42,899 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 408 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:06:43,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:43,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 239 states and 301 transitions. [2024-12-06 05:06:43,906 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 301 transitions. [2024-12-06 05:06:43,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:06:43,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:43,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:44,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:45,944 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 453 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:06:46,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:46,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 240 states and 302 transitions. [2024-12-06 05:06:46,820 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 302 transitions. [2024-12-06 05:06:46,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 05:06:46,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:46,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:48,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:49,158 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 498 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:06:49,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:49,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 241 states and 303 transitions. [2024-12-06 05:06:49,828 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 303 transitions. [2024-12-06 05:06:49,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 05:06:49,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:49,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:51,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:52,016 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 543 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:06:52,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:52,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 242 states and 304 transitions. [2024-12-06 05:06:52,707 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 304 transitions. [2024-12-06 05:06:52,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 05:06:52,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:52,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:53,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:54,613 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 588 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:06:55,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:55,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 243 states and 305 transitions. [2024-12-06 05:06:55,309 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 305 transitions. [2024-12-06 05:06:55,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:06:55,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:55,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:56,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:57,636 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 633 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:06:58,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:58,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 244 states and 306 transitions. [2024-12-06 05:06:58,408 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 306 transitions. [2024-12-06 05:06:58,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:06:58,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:58,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:59,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:00,311 INFO L134 CoverageAnalysis]: Checked inductivity of 1774 backedges. 678 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:07:01,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:01,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 245 states and 307 transitions. [2024-12-06 05:07:01,097 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 307 transitions. [2024-12-06 05:07:01,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:07:01,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:01,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:02,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:03,786 INFO L134 CoverageAnalysis]: Checked inductivity of 1834 backedges. 723 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:07:04,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:04,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 246 states and 308 transitions. [2024-12-06 05:07:04,927 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 308 transitions. [2024-12-06 05:07:04,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:07:04,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:04,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:05,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:06,348 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 768 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:07:07,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:07,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 247 states and 309 transitions. [2024-12-06 05:07:07,051 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 309 transitions. [2024-12-06 05:07:07,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 05:07:07,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:07,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:08,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:09,434 INFO L134 CoverageAnalysis]: Checked inductivity of 1957 backedges. 813 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:07:10,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:10,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 248 states and 310 transitions. [2024-12-06 05:07:10,574 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 310 transitions. [2024-12-06 05:07:10,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 05:07:10,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:10,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:11,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:13,452 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 858 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:07:14,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:14,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 249 states and 311 transitions. [2024-12-06 05:07:14,592 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 311 transitions. [2024-12-06 05:07:14,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:07:14,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:14,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:15,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:17,080 INFO L134 CoverageAnalysis]: Checked inductivity of 2084 backedges. 903 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:07:18,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:18,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 250 states and 312 transitions. [2024-12-06 05:07:18,231 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 312 transitions. [2024-12-06 05:07:18,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 05:07:18,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:18,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:19,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:21,174 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 948 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:07:22,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:22,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 251 states and 313 transitions. [2024-12-06 05:07:22,088 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 313 transitions. [2024-12-06 05:07:22,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 05:07:22,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:22,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:22,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:24,134 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 993 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:07:24,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:24,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 252 states and 314 transitions. [2024-12-06 05:07:24,992 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 314 transitions. [2024-12-06 05:07:24,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 05:07:24,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:24,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:25,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:26,858 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 1038 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:07:27,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:27,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 253 states and 315 transitions. [2024-12-06 05:07:27,782 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 315 transitions. [2024-12-06 05:07:27,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 05:07:27,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:27,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:28,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:30,588 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 1083 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:07:31,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:31,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 254 states and 316 transitions. [2024-12-06 05:07:31,639 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 316 transitions. [2024-12-06 05:07:31,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 05:07:31,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:31,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:32,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:34,405 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 1128 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:07:35,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:35,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 255 states and 317 transitions. [2024-12-06 05:07:35,660 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 317 transitions. [2024-12-06 05:07:35,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 05:07:35,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:35,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:36,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:38,030 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 1173 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:07:39,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:39,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 256 states and 318 transitions. [2024-12-06 05:07:39,498 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 318 transitions. [2024-12-06 05:07:39,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 05:07:39,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:39,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:40,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:42,468 INFO L134 CoverageAnalysis]: Checked inductivity of 2560 backedges. 1218 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:07:43,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:43,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 257 states and 319 transitions. [2024-12-06 05:07:43,823 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 319 transitions. [2024-12-06 05:07:43,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 05:07:43,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:43,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:44,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:47,165 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 1263 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:07:48,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:48,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 258 states and 320 transitions. [2024-12-06 05:07:48,594 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 320 transitions. [2024-12-06 05:07:48,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 05:07:48,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:48,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:50,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:51,459 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 1308 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:07:52,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:52,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 259 states and 321 transitions. [2024-12-06 05:07:52,632 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 321 transitions. [2024-12-06 05:07:52,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 05:07:52,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:52,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:53,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:55,566 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 1353 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:07:56,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:56,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 260 states and 322 transitions. [2024-12-06 05:07:56,891 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 322 transitions. [2024-12-06 05:07:56,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 05:07:56,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:56,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:58,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:00,117 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 1398 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:08:01,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:01,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 261 states and 323 transitions. [2024-12-06 05:08:01,589 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 323 transitions. [2024-12-06 05:08:01,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 05:08:01,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:01,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:02,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:04,921 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 1443 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:08:06,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:06,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 262 states and 324 transitions. [2024-12-06 05:08:06,441 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 324 transitions. [2024-12-06 05:08:06,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 05:08:06,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:06,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:08,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:10,061 INFO L134 CoverageAnalysis]: Checked inductivity of 3007 backedges. 1488 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:08:10,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:10,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 263 states and 325 transitions. [2024-12-06 05:08:10,971 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 325 transitions. [2024-12-06 05:08:10,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 05:08:10,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:10,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:12,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:14,294 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 1533 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:08:15,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:15,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 264 states and 326 transitions. [2024-12-06 05:08:15,226 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 326 transitions. [2024-12-06 05:08:15,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 05:08:15,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:15,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:16,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:18,652 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 1578 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:08:19,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:19,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 265 states and 327 transitions. [2024-12-06 05:08:19,867 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 327 transitions. [2024-12-06 05:08:19,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 05:08:19,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:19,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:21,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:23,535 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 1623 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:08:24,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:24,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 266 states and 328 transitions. [2024-12-06 05:08:24,678 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 328 transitions. [2024-12-06 05:08:24,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 05:08:24,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:24,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:25,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:27,330 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 1668 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:08:28,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:28,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 267 states and 329 transitions. [2024-12-06 05:08:28,741 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 329 transitions. [2024-12-06 05:08:28,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 05:08:28,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:28,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:29,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:31,434 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 1713 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:08:32,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:32,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 268 states and 330 transitions. [2024-12-06 05:08:32,395 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 330 transitions. [2024-12-06 05:08:32,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 05:08:32,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:32,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:33,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:35,904 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 1758 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:08:37,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:37,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 269 states and 331 transitions. [2024-12-06 05:08:37,228 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 331 transitions. [2024-12-06 05:08:37,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 05:08:37,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:37,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:38,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:40,951 INFO L134 CoverageAnalysis]: Checked inductivity of 3574 backedges. 1803 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:08:42,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:42,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 270 states and 332 transitions. [2024-12-06 05:08:42,551 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 332 transitions. [2024-12-06 05:08:42,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 05:08:42,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:42,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:44,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:46,072 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 1848 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:08:47,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:47,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 271 states and 333 transitions. [2024-12-06 05:08:47,204 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 333 transitions. [2024-12-06 05:08:47,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 05:08:47,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:47,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:48,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:50,863 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 1893 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:08:52,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:52,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 272 states and 334 transitions. [2024-12-06 05:08:52,130 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 334 transitions. [2024-12-06 05:08:52,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:08:52,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:52,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:53,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:56,522 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 1938 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:08:58,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:58,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 273 states and 335 transitions. [2024-12-06 05:08:58,767 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 335 transitions. [2024-12-06 05:08:58,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 05:08:58,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:58,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:00,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:02,892 INFO L134 CoverageAnalysis]: Checked inductivity of 3920 backedges. 1983 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:09:04,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:04,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 274 states and 336 transitions. [2024-12-06 05:09:04,820 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 336 transitions. [2024-12-06 05:09:04,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 05:09:04,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:04,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:06,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:09,210 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:09:11,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:11,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 275 states and 337 transitions. [2024-12-06 05:09:11,157 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 337 transitions. [2024-12-06 05:09:11,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 05:09:11,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:11,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:12,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:15,418 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 2073 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:09:17,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:17,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 276 states and 338 transitions. [2024-12-06 05:09:17,122 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 338 transitions. [2024-12-06 05:09:17,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 05:09:17,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:17,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:18,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:20,703 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 2118 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:09:21,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:21,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 277 states and 339 transitions. [2024-12-06 05:09:21,777 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 339 transitions. [2024-12-06 05:09:21,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 05:09:21,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:21,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:22,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:26,349 INFO L134 CoverageAnalysis]: Checked inductivity of 4282 backedges. 2163 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:09:28,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:28,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 278 states and 340 transitions. [2024-12-06 05:09:28,854 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 340 transitions. [2024-12-06 05:09:28,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 05:09:28,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:28,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:30,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:33,180 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 2208 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:09:34,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:34,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 279 states and 341 transitions. [2024-12-06 05:09:34,495 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 341 transitions. [2024-12-06 05:09:34,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 05:09:34,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:34,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:36,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:39,531 INFO L134 CoverageAnalysis]: Checked inductivity of 4469 backedges. 2253 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:09:41,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:41,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 280 states and 342 transitions. [2024-12-06 05:09:41,882 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 342 transitions. [2024-12-06 05:09:41,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 05:09:41,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:41,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:42,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:45,962 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 2298 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:09:47,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:47,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 281 states and 343 transitions. [2024-12-06 05:09:47,318 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 343 transitions. [2024-12-06 05:09:47,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 05:09:47,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:47,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:51,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:53,961 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 2343 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:09:55,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:55,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 282 states and 344 transitions. [2024-12-06 05:09:55,100 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 344 transitions. [2024-12-06 05:09:55,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 05:09:55,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:55,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:56,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:58,858 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2388 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:10:00,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:00,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 283 states and 345 transitions. [2024-12-06 05:10:00,040 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 345 transitions. [2024-12-06 05:10:00,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 05:10:00,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:00,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:01,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:06,056 INFO L134 CoverageAnalysis]: Checked inductivity of 4855 backedges. 2433 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:10:09,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:09,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 284 states and 346 transitions. [2024-12-06 05:10:09,183 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 346 transitions. [2024-12-06 05:10:09,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 05:10:09,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:09,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:11,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:14,464 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 2478 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:10:15,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:15,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 285 states and 347 transitions. [2024-12-06 05:10:15,930 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 347 transitions. [2024-12-06 05:10:15,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 05:10:15,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:15,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:17,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:20,801 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 2523 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:10:23,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:23,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 286 states and 348 transitions. [2024-12-06 05:10:23,308 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 348 transitions. [2024-12-06 05:10:23,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 05:10:23,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:23,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:25,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:29,559 INFO L134 CoverageAnalysis]: Checked inductivity of 5155 backedges. 2568 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:10:31,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:31,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 287 states and 349 transitions. [2024-12-06 05:10:31,001 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 349 transitions. [2024-12-06 05:10:31,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 05:10:31,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:31,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:32,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:35,521 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 2613 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:10:36,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:36,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 288 states and 350 transitions. [2024-12-06 05:10:36,764 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 350 transitions. [2024-12-06 05:10:36,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 05:10:36,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:36,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:38,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:42,506 INFO L134 CoverageAnalysis]: Checked inductivity of 5360 backedges. 2658 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:10:45,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:45,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 289 states and 351 transitions. [2024-12-06 05:10:45,296 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 351 transitions. [2024-12-06 05:10:45,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 05:10:45,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:45,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:46,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:50,121 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 2703 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:10:51,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:51,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 290 states and 352 transitions. [2024-12-06 05:10:51,665 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 352 transitions. [2024-12-06 05:10:51,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 05:10:51,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:51,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:55,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:59,138 INFO L134 CoverageAnalysis]: Checked inductivity of 5569 backedges. 2748 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:11:01,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:01,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 291 states and 353 transitions. [2024-12-06 05:11:01,814 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 353 transitions. [2024-12-06 05:11:01,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 05:11:01,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:01,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:03,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:06,880 INFO L134 CoverageAnalysis]: Checked inductivity of 5675 backedges. 2793 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:11:08,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:08,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 292 states and 354 transitions. [2024-12-06 05:11:08,387 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 354 transitions. [2024-12-06 05:11:08,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 05:11:08,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:08,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:10,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:13,628 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 2838 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:11:14,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:14,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 293 states and 355 transitions. [2024-12-06 05:11:14,861 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 355 transitions. [2024-12-06 05:11:14,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 05:11:14,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:14,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:16,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:20,719 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 2883 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:11:23,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:23,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 294 states and 356 transitions. [2024-12-06 05:11:23,792 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 356 transitions. [2024-12-06 05:11:23,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 05:11:23,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:23,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:25,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:29,512 INFO L134 CoverageAnalysis]: Checked inductivity of 5999 backedges. 2928 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:11:31,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:31,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 295 states and 357 transitions. [2024-12-06 05:11:31,107 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 357 transitions. [2024-12-06 05:11:31,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 05:11:31,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:31,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:33,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:59,390 INFO L134 CoverageAnalysis]: Checked inductivity of 6109 backedges. 2973 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:12:25,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:25,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 296 states and 358 transitions. [2024-12-06 05:12:25,479 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 358 transitions. [2024-12-06 05:12:25,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 05:12:25,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:25,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:27,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:32,586 INFO L134 CoverageAnalysis]: Checked inductivity of 6220 backedges. 3018 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:12:35,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:35,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 297 states and 359 transitions. [2024-12-06 05:12:35,809 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 359 transitions. [2024-12-06 05:12:35,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 05:12:35,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:35,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:38,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:43,842 INFO L134 CoverageAnalysis]: Checked inductivity of 6332 backedges. 3063 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:12:47,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:47,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 298 states and 360 transitions. [2024-12-06 05:12:47,198 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 360 transitions. [2024-12-06 05:12:47,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 05:12:47,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:47,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:49,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:54,752 INFO L134 CoverageAnalysis]: Checked inductivity of 6445 backedges. 3108 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:12:57,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:57,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 299 states and 361 transitions. [2024-12-06 05:12:57,001 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 361 transitions. [2024-12-06 05:12:57,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 05:12:57,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:57,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:58,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:03,881 INFO L134 CoverageAnalysis]: Checked inductivity of 6559 backedges. 3153 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:13:07,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:07,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 300 states and 362 transitions. [2024-12-06 05:13:07,379 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 362 transitions. [2024-12-06 05:13:07,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 05:13:07,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:07,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:12,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:17,394 INFO L134 CoverageAnalysis]: Checked inductivity of 6674 backedges. 3198 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:13:20,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:20,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 301 states and 363 transitions. [2024-12-06 05:13:20,077 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 363 transitions. [2024-12-06 05:13:20,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 05:13:20,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:20,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:21,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:26,719 INFO L134 CoverageAnalysis]: Checked inductivity of 6790 backedges. 3243 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:13:29,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:29,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 302 states and 364 transitions. [2024-12-06 05:13:29,390 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 364 transitions. [2024-12-06 05:13:29,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 05:13:29,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:29,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:31,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:36,538 INFO L134 CoverageAnalysis]: Checked inductivity of 6907 backedges. 3288 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:13:38,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:38,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 303 states and 365 transitions. [2024-12-06 05:13:38,809 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 365 transitions. [2024-12-06 05:13:38,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 05:13:38,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:38,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:40,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:45,871 INFO L134 CoverageAnalysis]: Checked inductivity of 7025 backedges. 3333 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:13:49,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:49,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 304 states and 366 transitions. [2024-12-06 05:13:49,167 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 366 transitions. [2024-12-06 05:13:49,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 05:13:49,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:49,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:51,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:55,684 INFO L134 CoverageAnalysis]: Checked inductivity of 7144 backedges. 3378 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:13:57,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:57,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 305 states and 367 transitions. [2024-12-06 05:13:57,470 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 367 transitions. [2024-12-06 05:13:57,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 05:13:57,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:57,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:00,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:06,179 INFO L134 CoverageAnalysis]: Checked inductivity of 7264 backedges. 3423 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:14:09,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:09,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 306 states and 368 transitions. [2024-12-06 05:14:09,469 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 368 transitions. [2024-12-06 05:14:09,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 05:14:09,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:09,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:15,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:20,226 INFO L134 CoverageAnalysis]: Checked inductivity of 7385 backedges. 3468 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:14:22,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:22,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 307 states and 369 transitions. [2024-12-06 05:14:22,075 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 369 transitions. [2024-12-06 05:14:22,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 05:14:22,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:22,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:24,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:28,733 INFO L134 CoverageAnalysis]: Checked inductivity of 7507 backedges. 3513 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:14:30,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:30,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 308 states and 370 transitions. [2024-12-06 05:14:30,300 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 370 transitions. [2024-12-06 05:14:30,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 05:14:30,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:30,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:33,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:39,684 INFO L134 CoverageAnalysis]: Checked inductivity of 7630 backedges. 3558 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:14:43,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:43,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 309 states and 371 transitions. [2024-12-06 05:14:43,477 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 371 transitions. [2024-12-06 05:14:43,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 05:14:43,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:43,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:46,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:52,300 INFO L134 CoverageAnalysis]: Checked inductivity of 7754 backedges. 3603 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:14:55,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:55,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 310 states and 372 transitions. [2024-12-06 05:14:55,236 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 372 transitions. [2024-12-06 05:14:55,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-06 05:14:55,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:55,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:56,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:02,172 INFO L134 CoverageAnalysis]: Checked inductivity of 7879 backedges. 3648 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:15:05,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:05,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 311 states and 373 transitions. [2024-12-06 05:15:05,140 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 373 transitions. [2024-12-06 05:15:05,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 05:15:05,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:05,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:08,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:13,568 INFO L134 CoverageAnalysis]: Checked inductivity of 8005 backedges. 3693 proven. 3321 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:15:16,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:16,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 312 states and 374 transitions. [2024-12-06 05:15:16,783 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 374 transitions. [2024-12-06 05:15:16,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 05:15:16,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:16,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:18,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:24,415 INFO L134 CoverageAnalysis]: Checked inductivity of 8132 backedges. 3738 proven. 3403 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:15:27,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:27,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 313 states and 375 transitions. [2024-12-06 05:15:27,469 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 375 transitions. [2024-12-06 05:15:27,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 05:15:27,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:27,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:30,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:37,501 INFO L134 CoverageAnalysis]: Checked inductivity of 8260 backedges. 3783 proven. 3486 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:15:41,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:41,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 314 states and 376 transitions. [2024-12-06 05:15:41,023 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 376 transitions. [2024-12-06 05:15:41,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 05:15:41,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:41,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:42,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:48,765 INFO L134 CoverageAnalysis]: Checked inductivity of 8389 backedges. 3828 proven. 3570 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:15:52,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:52,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 315 states and 377 transitions. [2024-12-06 05:15:52,531 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 377 transitions. [2024-12-06 05:15:52,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 05:15:52,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:52,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:55,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:01,642 INFO L134 CoverageAnalysis]: Checked inductivity of 8519 backedges. 3873 proven. 3655 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:16:04,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:04,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 316 states and 378 transitions. [2024-12-06 05:16:04,708 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 378 transitions. [2024-12-06 05:16:04,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 05:16:04,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:04,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:08,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:14,701 INFO L134 CoverageAnalysis]: Checked inductivity of 8650 backedges. 3918 proven. 3741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-06 05:16:17,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:17,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 317 states and 379 transitions. [2024-12-06 05:16:17,072 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 379 transitions. [2024-12-06 05:16:17,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 05:16:17,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:17,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:19,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat