./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74e6ebb5-4e8d-499b-8a3d-3065caf35d0b/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74e6ebb5-4e8d-499b-8a3d-3065caf35d0b/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74e6ebb5-4e8d-499b-8a3d-3065caf35d0b/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74e6ebb5-4e8d-499b-8a3d-3065caf35d0b/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74e6ebb5-4e8d-499b-8a3d-3065caf35d0b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74e6ebb5-4e8d-499b-8a3d-3065caf35d0b/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3011b5baaaedb6c621e2913d841379eae3b8a9da7212e43b784fc8c1004eda96 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:22:55,192 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:22:55,287 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74e6ebb5-4e8d-499b-8a3d-3065caf35d0b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:22:55,297 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:22:55,298 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:22:55,348 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:22:55,349 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:22:55,350 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:22:55,351 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:22:55,351 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:22:55,352 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:22:55,353 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:22:55,353 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:22:55,353 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:22:55,353 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:22:55,353 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:22:55,354 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:22:55,355 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:22:55,355 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:22:55,355 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:22:55,355 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:22:55,355 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:22:55,355 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:22:55,356 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:22:55,356 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:22:55,356 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:22:55,356 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:22:55,356 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:22:55,357 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:22:55,357 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:22:55,357 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:22:55,358 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:22:55,358 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:22:55,358 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_74e6ebb5-4e8d-499b-8a3d-3065caf35d0b/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3011b5baaaedb6c621e2913d841379eae3b8a9da7212e43b784fc8c1004eda96 [2024-11-13 22:22:55,754 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:22:55,765 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:22:55,768 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:22:55,770 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:22:55,771 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:22:55,773 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74e6ebb5-4e8d-499b-8a3d-3065caf35d0b/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-2.i Unable to find full path for "g++" [2024-11-13 22:22:58,241 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:22:58,882 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:22:58,884 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74e6ebb5-4e8d-499b-8a3d-3065caf35d0b/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-2.i [2024-11-13 22:22:58,913 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74e6ebb5-4e8d-499b-8a3d-3065caf35d0b/bin/ukojak-verify-EEHR8qb7sm/data/77dfb2847/4447a20b3a07448288906068614bfa8d/FLAGac3c3894c [2024-11-13 22:22:58,932 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74e6ebb5-4e8d-499b-8a3d-3065caf35d0b/bin/ukojak-verify-EEHR8qb7sm/data/77dfb2847/4447a20b3a07448288906068614bfa8d [2024-11-13 22:22:58,935 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:22:58,937 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:22:58,939 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:22:58,939 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:22:58,945 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:22:58,946 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:22:58" (1/1) ... [2024-11-13 22:22:58,948 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@281553e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:22:58, skipping insertion in model container [2024-11-13 22:22:58,948 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:22:58" (1/1) ... [2024-11-13 22:22:59,014 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:22:59,544 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_74e6ebb5-4e8d-499b-8a3d-3065caf35d0b/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-2.i[33021,33034] [2024-11-13 22:22:59,734 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_74e6ebb5-4e8d-499b-8a3d-3065caf35d0b/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-2.i[45234,45247] [2024-11-13 22:22:59,764 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:22:59,788 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:22:59,861 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_74e6ebb5-4e8d-499b-8a3d-3065caf35d0b/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-2.i[33021,33034] [2024-11-13 22:22:59,987 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_74e6ebb5-4e8d-499b-8a3d-3065caf35d0b/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-2.i[45234,45247] [2024-11-13 22:23:00,011 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:23:00,066 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:23:00,066 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:00 WrapperNode [2024-11-13 22:23:00,067 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:23:00,068 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:23:00,068 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:23:00,068 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:23:00,076 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:00" (1/1) ... [2024-11-13 22:23:00,108 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:00" (1/1) ... [2024-11-13 22:23:00,209 INFO L138 Inliner]: procedures = 177, calls = 340, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1550 [2024-11-13 22:23:00,210 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:23:00,210 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:23:00,211 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:23:00,211 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:23:00,220 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:00" (1/1) ... [2024-11-13 22:23:00,220 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:00" (1/1) ... [2024-11-13 22:23:00,250 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:00" (1/1) ... [2024-11-13 22:23:00,253 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:00" (1/1) ... [2024-11-13 22:23:00,345 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:00" (1/1) ... [2024-11-13 22:23:00,383 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:00" (1/1) ... [2024-11-13 22:23:00,396 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:00" (1/1) ... [2024-11-13 22:23:00,404 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:00" (1/1) ... [2024-11-13 22:23:00,428 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:23:00,431 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:23:00,431 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:23:00,432 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:23:00,433 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:00" (1/1) ... [2024-11-13 22:23:00,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:23:00,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74e6ebb5-4e8d-499b-8a3d-3065caf35d0b/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:23:00,475 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74e6ebb5-4e8d-499b-8a3d-3065caf35d0b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:23:00,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74e6ebb5-4e8d-499b-8a3d-3065caf35d0b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:23:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:23:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 22:23:00,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 22:23:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:23:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 22:23:00,522 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 22:23:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure test_int [2024-11-13 22:23:00,522 INFO L138 BoogieDeclarations]: Found implementation of procedure test_int [2024-11-13 22:23:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:23:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:23:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:23:00,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:23:00,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:23:00,524 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:23:00,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:23:00,524 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:23:00,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:23:00,900 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:23:00,902 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:23:03,520 INFO L? ?]: Removed 348 outVars from TransFormulas that were not future-live. [2024-11-13 22:23:03,520 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:23:05,853 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:23:05,853 INFO L316 CfgBuilder]: Removed 71 assume(true) statements. [2024-11-13 22:23:05,854 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:23:05 BoogieIcfgContainer [2024-11-13 22:23:05,854 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:23:05,857 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:23:05,857 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:23:05,871 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:23:05,872 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:23:05" (1/1) ... [2024-11-13 22:23:05,885 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:23:05,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:05,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 171 states and 293 transitions. [2024-11-13 22:23:05,981 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 293 transitions. [2024-11-13 22:23:05,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:23:05,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:05,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:06,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:06,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:06,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:06,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 288 transitions. [2024-11-13 22:23:06,274 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 288 transitions. [2024-11-13 22:23:06,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:23:06,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:06,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:06,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:06,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:06,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:06,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 171 states and 285 transitions. [2024-11-13 22:23:06,452 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 285 transitions. [2024-11-13 22:23:06,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:23:06,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:06,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:06,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:06,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:06,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:06,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 284 transitions. [2024-11-13 22:23:06,837 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 284 transitions. [2024-11-13 22:23:06,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:23:06,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:06,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:06,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:06,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:06,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:06,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 173 states and 280 transitions. [2024-11-13 22:23:06,932 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 280 transitions. [2024-11-13 22:23:06,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:23:06,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:06,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:06,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:07,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:07,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:07,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 173 states and 274 transitions. [2024-11-13 22:23:07,027 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 274 transitions. [2024-11-13 22:23:07,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:23:07,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:07,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:07,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:07,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:17,319 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:23:17,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:17,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 173 states and 268 transitions. [2024-11-13 22:23:17,391 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 268 transitions. [2024-11-13 22:23:17,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:23:17,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:17,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:17,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:17,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:22,880 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.68s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:23:22,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:22,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 186 states and 283 transitions. [2024-11-13 22:23:22,923 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 283 transitions. [2024-11-13 22:23:22,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:23:22,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:22,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:23,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:23,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:23,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:23,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 186 states and 281 transitions. [2024-11-13 22:23:23,156 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 281 transitions. [2024-11-13 22:23:23,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:23:23,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:23,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:23,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:23,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:23,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:23,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 186 states and 279 transitions. [2024-11-13 22:23:23,458 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 279 transitions. [2024-11-13 22:23:23,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:23:23,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:23,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:23,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:23,639 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:33,669 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:23:33,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:33,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 186 states and 277 transitions. [2024-11-13 22:23:33,693 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 277 transitions. [2024-11-13 22:23:33,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:23:33,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:33,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:33,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:34,050 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:23:44,071 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:23:54,079 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:23:56,829 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.75s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:23:56,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:56,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 189 states and 279 transitions. [2024-11-13 22:23:56,864 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 279 transitions. [2024-11-13 22:23:56,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:23:56,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:56,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:57,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:58,458 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:23:58,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:58,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 191 states and 282 transitions. [2024-11-13 22:23:58,569 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 282 transitions. [2024-11-13 22:23:58,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:23:58,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:58,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:59,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:59,650 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:23:59,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:59,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 192 states and 284 transitions. [2024-11-13 22:23:59,846 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 284 transitions. [2024-11-13 22:23:59,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:23:59,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:59,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:00,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:00,907 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:24:01,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:01,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 193 states and 285 transitions. [2024-11-13 22:24:01,165 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 285 transitions. [2024-11-13 22:24:01,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:24:01,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:01,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:01,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:02,166 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:24:02,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:02,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 194 states and 286 transitions. [2024-11-13 22:24:02,430 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 286 transitions. [2024-11-13 22:24:02,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:24:02,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:02,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:02,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:03,531 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:24:03,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:03,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 195 states and 287 transitions. [2024-11-13 22:24:03,813 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 287 transitions. [2024-11-13 22:24:03,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:24:03,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:03,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:04,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:04,929 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:24:05,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:05,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 196 states and 288 transitions. [2024-11-13 22:24:05,179 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 288 transitions. [2024-11-13 22:24:05,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:24:05,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:05,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:05,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:06,187 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:24:06,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:06,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 197 states and 289 transitions. [2024-11-13 22:24:06,464 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 289 transitions. [2024-11-13 22:24:06,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:24:06,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:06,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:06,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:07,665 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:24:08,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:08,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 198 states and 290 transitions. [2024-11-13 22:24:08,008 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 290 transitions. [2024-11-13 22:24:08,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:24:08,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:08,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:08,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:09,567 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:24:09,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:09,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 199 states and 291 transitions. [2024-11-13 22:24:09,907 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 291 transitions. [2024-11-13 22:24:09,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:24:09,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:09,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:10,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:11,608 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:24:12,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:12,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 201 states and 294 transitions. [2024-11-13 22:24:12,847 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 294 transitions. [2024-11-13 22:24:12,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:24:12,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:12,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:13,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:14,124 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:24:14,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:14,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 202 states and 295 transitions. [2024-11-13 22:24:14,763 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 295 transitions. [2024-11-13 22:24:14,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:24:14,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:14,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:15,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:16,190 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:24:16,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:16,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 203 states and 296 transitions. [2024-11-13 22:24:16,791 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 296 transitions. [2024-11-13 22:24:16,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:24:16,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:16,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:17,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:18,303 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:24:18,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:18,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 204 states and 297 transitions. [2024-11-13 22:24:18,981 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 297 transitions. [2024-11-13 22:24:18,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:24:18,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:18,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:19,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:20,456 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:24:21,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:21,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 205 states and 298 transitions. [2024-11-13 22:24:21,247 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 298 transitions. [2024-11-13 22:24:21,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:24:21,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:21,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:21,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:22,790 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:24:23,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:23,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 206 states and 299 transitions. [2024-11-13 22:24:23,411 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 299 transitions. [2024-11-13 22:24:23,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:24:23,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:23,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:23,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:25,020 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:24:25,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:25,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 207 states and 300 transitions. [2024-11-13 22:24:25,401 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 300 transitions. [2024-11-13 22:24:25,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:24:25,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:25,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:25,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:27,049 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:24:28,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:28,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 208 states and 301 transitions. [2024-11-13 22:24:28,023 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 301 transitions. [2024-11-13 22:24:28,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:24:28,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:28,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:28,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:29,503 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:24:30,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:30,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 209 states and 302 transitions. [2024-11-13 22:24:30,331 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 302 transitions. [2024-11-13 22:24:30,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:24:30,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:30,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:31,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:32,218 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:24:32,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:32,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 210 states and 303 transitions. [2024-11-13 22:24:32,959 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 303 transitions. [2024-11-13 22:24:32,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:24:32,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:32,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:33,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:34,494 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:24:35,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:35,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 211 states and 304 transitions. [2024-11-13 22:24:35,252 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 304 transitions. [2024-11-13 22:24:35,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:24:35,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:35,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:35,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:36,984 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:24:37,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:37,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 212 states and 305 transitions. [2024-11-13 22:24:37,907 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 305 transitions. [2024-11-13 22:24:37,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:24:37,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:37,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:38,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:39,657 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:24:40,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:40,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 213 states and 306 transitions. [2024-11-13 22:24:40,527 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 306 transitions. [2024-11-13 22:24:40,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:24:40,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:40,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:40,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:42,316 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:24:43,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:43,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 214 states and 307 transitions. [2024-11-13 22:24:43,022 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 307 transitions. [2024-11-13 22:24:43,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:24:43,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:43,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:43,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:44,484 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:24:45,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:45,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 215 states and 308 transitions. [2024-11-13 22:24:45,383 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 308 transitions. [2024-11-13 22:24:45,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:24:45,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:45,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:45,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:47,122 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:24:47,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:47,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 216 states and 309 transitions. [2024-11-13 22:24:47,756 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 309 transitions. [2024-11-13 22:24:47,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:24:47,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:47,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:48,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:49,054 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:24:49,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:49,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 217 states and 310 transitions. [2024-11-13 22:24:49,618 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 310 transitions. [2024-11-13 22:24:49,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:24:49,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:49,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:50,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:51,558 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:24:52,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:52,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 218 states and 311 transitions. [2024-11-13 22:24:52,812 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 311 transitions. [2024-11-13 22:24:52,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:24:52,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:52,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:53,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:54,984 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:24:55,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:55,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 219 states and 312 transitions. [2024-11-13 22:24:55,657 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 312 transitions. [2024-11-13 22:24:55,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:24:55,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:55,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:56,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:57,694 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:24:58,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:58,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 220 states and 313 transitions. [2024-11-13 22:24:58,411 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 313 transitions. [2024-11-13 22:24:58,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:24:58,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:58,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:59,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:00,767 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:25:01,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:01,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 221 states and 314 transitions. [2024-11-13 22:25:01,374 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 314 transitions. [2024-11-13 22:25:01,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:25:01,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:01,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:02,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:04,317 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:25:05,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:05,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 222 states and 315 transitions. [2024-11-13 22:25:05,734 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 315 transitions. [2024-11-13 22:25:05,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:25:05,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:05,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:06,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:07,397 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:25:08,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:08,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 223 states and 316 transitions. [2024-11-13 22:25:08,119 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 316 transitions. [2024-11-13 22:25:08,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:25:08,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:08,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:08,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:10,310 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:25:10,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:10,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 224 states and 317 transitions. [2024-11-13 22:25:10,959 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 317 transitions. [2024-11-13 22:25:10,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:25:10,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:10,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:11,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:13,260 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:25:14,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:14,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 225 states and 318 transitions. [2024-11-13 22:25:14,720 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 318 transitions. [2024-11-13 22:25:14,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:25:14,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:14,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:15,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:16,975 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:25:18,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:18,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 226 states and 319 transitions. [2024-11-13 22:25:18,222 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 319 transitions. [2024-11-13 22:25:18,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:25:18,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:18,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:18,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:20,712 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:25:21,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:21,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 227 states and 320 transitions. [2024-11-13 22:25:21,686 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 320 transitions. [2024-11-13 22:25:21,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:25:21,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:21,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:22,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:23,632 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:25:24,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:24,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 228 states and 321 transitions. [2024-11-13 22:25:24,275 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 321 transitions. [2024-11-13 22:25:24,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:25:24,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:24,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:24,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:26,081 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:25:26,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:26,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 229 states and 322 transitions. [2024-11-13 22:25:26,665 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 322 transitions. [2024-11-13 22:25:26,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:25:26,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:26,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:27,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:28,355 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:25:28,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:28,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 230 states and 323 transitions. [2024-11-13 22:25:28,934 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 323 transitions. [2024-11-13 22:25:28,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:25:28,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:28,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:29,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:31,584 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:25:33,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:33,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 231 states and 324 transitions. [2024-11-13 22:25:33,199 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 324 transitions. [2024-11-13 22:25:33,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:25:33,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:33,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:33,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:35,358 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:25:36,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:36,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 232 states and 325 transitions. [2024-11-13 22:25:36,088 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 325 transitions. [2024-11-13 22:25:36,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:25:36,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:36,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:36,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:38,172 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:25:39,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:39,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 233 states and 326 transitions. [2024-11-13 22:25:39,509 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 326 transitions. [2024-11-13 22:25:39,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:25:39,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:39,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:39,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:41,623 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:25:42,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:42,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 234 states and 327 transitions. [2024-11-13 22:25:42,388 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 327 transitions. [2024-11-13 22:25:42,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:25:42,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:42,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:42,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:52,266 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:26:00,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:00,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 235 states and 328 transitions. [2024-11-13 22:26:00,857 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 328 transitions. [2024-11-13 22:26:00,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:26:00,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:00,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:01,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:01,549 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:26:01,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:01,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 236 states and 331 transitions. [2024-11-13 22:26:01,937 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 331 transitions. [2024-11-13 22:26:01,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:26:01,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:01,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:02,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:03,127 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 91 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:26:03,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:03,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 237 states and 332 transitions. [2024-11-13 22:26:03,953 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 332 transitions. [2024-11-13 22:26:03,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:26:03,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:03,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:04,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:04,871 INFO L134 CoverageAnalysis]: Checked inductivity of 1130 backedges. 136 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:26:06,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:06,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 239 states and 338 transitions. [2024-11-13 22:26:06,414 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 338 transitions. [2024-11-13 22:26:06,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:26:06,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:06,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:06,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:07,722 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 181 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:26:09,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:09,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 241 states and 342 transitions. [2024-11-13 22:26:09,004 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 342 transitions. [2024-11-13 22:26:09,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:26:09,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:09,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:09,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:10,193 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 226 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:26:12,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:12,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 244 states and 350 transitions. [2024-11-13 22:26:12,294 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 350 transitions. [2024-11-13 22:26:12,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:26:12,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:12,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:12,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:13,310 INFO L134 CoverageAnalysis]: Checked inductivity of 1277 backedges. 271 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:26:14,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:14,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 245 states and 351 transitions. [2024-11-13 22:26:14,178 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 351 transitions. [2024-11-13 22:26:14,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:26:14,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:14,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:14,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:15,569 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 316 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:26:16,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:16,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 246 states and 352 transitions. [2024-11-13 22:26:16,460 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 352 transitions. [2024-11-13 22:26:16,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:26:16,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:16,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:16,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:17,551 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 361 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:26:18,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:18,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 247 states and 353 transitions. [2024-11-13 22:26:18,470 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 353 transitions. [2024-11-13 22:26:18,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:26:18,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:18,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:18,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:20,436 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 406 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:26:21,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:21,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 248 states and 354 transitions. [2024-11-13 22:26:21,660 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 354 transitions. [2024-11-13 22:26:21,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:26:21,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:21,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:22,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:22,562 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 451 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:26:23,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:23,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 249 states and 355 transitions. [2024-11-13 22:26:23,141 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 355 transitions. [2024-11-13 22:26:23,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:26:23,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:23,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:23,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:24,641 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 496 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:26:25,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:25,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 250 states and 356 transitions. [2024-11-13 22:26:25,464 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 356 transitions. [2024-11-13 22:26:25,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:26:25,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:25,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:26,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:26,980 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 541 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:26:27,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:27,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 251 states and 357 transitions. [2024-11-13 22:26:27,587 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 357 transitions. [2024-11-13 22:26:27,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:26:27,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:27,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:28,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:28,662 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 586 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:26:29,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:29,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 252 states and 358 transitions. [2024-11-13 22:26:29,243 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 358 transitions. [2024-11-13 22:26:29,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:26:29,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:29,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:29,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:30,863 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 631 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:26:31,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:31,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 253 states and 359 transitions. [2024-11-13 22:26:31,655 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 359 transitions. [2024-11-13 22:26:31,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:26:31,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:31,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:32,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:35,893 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 676 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:26:39,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:39,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 254 states and 360 transitions. [2024-11-13 22:26:39,710 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 360 transitions. [2024-11-13 22:26:39,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:26:39,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:39,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:40,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:41,910 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 721 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:26:42,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:42,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 255 states and 361 transitions. [2024-11-13 22:26:42,737 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 361 transitions. [2024-11-13 22:26:42,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:26:42,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:42,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:43,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:44,162 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 766 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:26:44,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:44,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 256 states and 362 transitions. [2024-11-13 22:26:44,837 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 362 transitions. [2024-11-13 22:26:44,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:26:44,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:44,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:45,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:46,123 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 811 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:26:46,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:46,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 257 states and 363 transitions. [2024-11-13 22:26:46,776 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 363 transitions. [2024-11-13 22:26:46,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:26:46,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:46,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:47,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:47,993 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 856 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:26:48,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:48,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 258 states and 364 transitions. [2024-11-13 22:26:48,666 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 364 transitions. [2024-11-13 22:26:48,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:26:48,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:48,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:49,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:50,362 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 901 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:26:51,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:51,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 259 states and 365 transitions. [2024-11-13 22:26:51,476 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 365 transitions. [2024-11-13 22:26:51,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:26:51,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:51,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:51,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:52,668 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 946 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:26:53,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:53,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 260 states and 366 transitions. [2024-11-13 22:26:53,365 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 366 transitions. [2024-11-13 22:26:53,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:26:53,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:53,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:53,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:55,942 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 991 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:26:57,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:57,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 261 states and 367 transitions. [2024-11-13 22:26:57,430 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 367 transitions. [2024-11-13 22:26:57,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:26:57,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:57,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:57,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:59,296 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 1036 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:27:00,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:00,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 262 states and 368 transitions. [2024-11-13 22:27:00,577 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 368 transitions. [2024-11-13 22:27:00,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:27:00,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:00,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:01,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:02,130 INFO L134 CoverageAnalysis]: Checked inductivity of 2348 backedges. 1081 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:27:02,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:02,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 263 states and 369 transitions. [2024-11-13 22:27:02,863 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 369 transitions. [2024-11-13 22:27:02,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:27:02,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:02,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:03,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:05,254 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 1126 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:27:06,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:06,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 264 states and 370 transitions. [2024-11-13 22:27:06,490 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 370 transitions. [2024-11-13 22:27:06,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:27:06,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:06,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:07,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:08,927 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 1171 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:27:09,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:09,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 265 states and 371 transitions. [2024-11-13 22:27:09,736 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 371 transitions. [2024-11-13 22:27:09,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:27:09,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:09,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:10,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:12,031 INFO L134 CoverageAnalysis]: Checked inductivity of 2558 backedges. 1216 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:27:12,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:12,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 266 states and 372 transitions. [2024-11-13 22:27:12,858 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 372 transitions. [2024-11-13 22:27:12,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:27:12,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:12,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:13,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:15,071 INFO L134 CoverageAnalysis]: Checked inductivity of 2630 backedges. 1261 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:27:15,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:15,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 267 states and 373 transitions. [2024-11-13 22:27:15,883 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 373 transitions. [2024-11-13 22:27:15,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:27:15,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:15,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:16,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:18,088 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 1306 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:27:19,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:19,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 268 states and 374 transitions. [2024-11-13 22:27:19,520 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 374 transitions. [2024-11-13 22:27:19,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:27:19,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:19,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:20,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:22,182 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 1351 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:27:23,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:23,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 269 states and 375 transitions. [2024-11-13 22:27:23,283 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 375 transitions. [2024-11-13 22:27:23,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:27:23,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:23,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:23,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:25,417 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 1396 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:27:26,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:26,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 270 states and 376 transitions. [2024-11-13 22:27:26,284 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 376 transitions. [2024-11-13 22:27:26,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:27:26,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:26,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:26,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:28,562 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 1441 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:27:29,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:29,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 271 states and 377 transitions. [2024-11-13 22:27:29,996 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 377 transitions. [2024-11-13 22:27:29,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:27:29,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:29,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:30,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:32,426 INFO L134 CoverageAnalysis]: Checked inductivity of 3005 backedges. 1486 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:27:33,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:33,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 272 states and 378 transitions. [2024-11-13 22:27:33,533 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 378 transitions. [2024-11-13 22:27:33,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:27:33,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:33,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:34,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:35,327 INFO L134 CoverageAnalysis]: Checked inductivity of 3083 backedges. 1531 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:27:36,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:36,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 273 states and 379 transitions. [2024-11-13 22:27:36,216 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 379 transitions. [2024-11-13 22:27:36,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:27:36,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:36,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:36,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:38,954 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 1576 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:27:40,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:40,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 274 states and 380 transitions. [2024-11-13 22:27:40,169 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 380 transitions. [2024-11-13 22:27:40,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:27:40,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:40,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:40,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:42,713 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 1621 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:27:43,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:43,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 275 states and 381 transitions. [2024-11-13 22:27:43,623 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 381 transitions. [2024-11-13 22:27:43,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:27:43,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:43,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:44,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:46,266 INFO L134 CoverageAnalysis]: Checked inductivity of 3323 backedges. 1666 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:27:47,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:47,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 276 states and 382 transitions. [2024-11-13 22:27:47,735 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 382 transitions. [2024-11-13 22:27:47,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:27:47,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:47,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:48,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:50,676 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 1711 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:27:52,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:52,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 277 states and 383 transitions. [2024-11-13 22:27:52,178 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 383 transitions. [2024-11-13 22:27:52,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:27:52,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:52,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:52,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:55,206 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 1756 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:27:56,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:56,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 278 states and 384 transitions. [2024-11-13 22:27:56,639 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 384 transitions. [2024-11-13 22:27:56,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:27:56,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:56,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:57,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:58,778 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 1801 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:27:59,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:59,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 279 states and 385 transitions. [2024-11-13 22:27:59,823 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 385 transitions. [2024-11-13 22:27:59,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:27:59,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:59,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:00,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:02,568 INFO L134 CoverageAnalysis]: Checked inductivity of 3657 backedges. 1846 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:28:04,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:04,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 280 states and 386 transitions. [2024-11-13 22:28:04,178 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 386 transitions. [2024-11-13 22:28:04,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:28:04,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:04,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:04,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:06,425 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1891 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:28:07,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:07,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 281 states and 387 transitions. [2024-11-13 22:28:07,363 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 387 transitions. [2024-11-13 22:28:07,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:28:07,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:07,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:07,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:10,861 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 1936 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:28:12,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:12,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 282 states and 388 transitions. [2024-11-13 22:28:12,624 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 388 transitions. [2024-11-13 22:28:12,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:28:12,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:12,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:13,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:15,928 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 1981 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:28:18,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:18,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 283 states and 389 transitions. [2024-11-13 22:28:18,037 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 389 transitions. [2024-11-13 22:28:18,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:28:18,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:18,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:18,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:21,575 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 2026 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:28:22,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:22,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 284 states and 390 transitions. [2024-11-13 22:28:22,817 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 390 transitions. [2024-11-13 22:28:22,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:28:22,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:22,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:23,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:26,302 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 2071 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:28:28,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:28,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 285 states and 391 transitions. [2024-11-13 22:28:28,492 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 391 transitions. [2024-11-13 22:28:28,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:28:28,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:28,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:28,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:31,877 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 2116 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:28:33,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:33,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 286 states and 392 transitions. [2024-11-13 22:28:33,834 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 392 transitions. [2024-11-13 22:28:33,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:28:33,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:33,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:34,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:37,426 INFO L134 CoverageAnalysis]: Checked inductivity of 4280 backedges. 2161 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:28:39,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:39,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 287 states and 393 transitions. [2024-11-13 22:28:39,369 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 393 transitions. [2024-11-13 22:28:39,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:28:39,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:39,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:40,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:43,296 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 2206 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:28:45,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:45,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 288 states and 394 transitions. [2024-11-13 22:28:45,108 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 394 transitions. [2024-11-13 22:28:45,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:28:45,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:45,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:45,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:48,349 INFO L134 CoverageAnalysis]: Checked inductivity of 4467 backedges. 2251 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:28:49,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:49,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 289 states and 395 transitions. [2024-11-13 22:28:49,551 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 395 transitions. [2024-11-13 22:28:49,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:28:49,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:49,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:50,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:54,002 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2296 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:28:56,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:56,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 290 states and 396 transitions. [2024-11-13 22:28:56,771 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 396 transitions. [2024-11-13 22:28:56,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:28:56,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:56,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:57,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:00,428 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 2341 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:29:01,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:01,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 291 states and 397 transitions. [2024-11-13 22:29:01,781 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 397 transitions. [2024-11-13 22:29:01,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:29:01,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:01,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:02,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:05,191 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 2386 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:29:06,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:06,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 292 states and 398 transitions. [2024-11-13 22:29:06,287 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 398 transitions. [2024-11-13 22:29:06,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:29:06,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:06,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:06,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:10,726 INFO L134 CoverageAnalysis]: Checked inductivity of 4853 backedges. 2431 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:29:13,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:13,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 293 states and 399 transitions. [2024-11-13 22:29:13,478 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 399 transitions. [2024-11-13 22:29:13,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:29:13,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:13,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:14,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:17,870 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2476 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:29:20,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:20,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 294 states and 400 transitions. [2024-11-13 22:29:20,017 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 400 transitions. [2024-11-13 22:29:20,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:29:20,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:20,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:21,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:24,406 INFO L134 CoverageAnalysis]: Checked inductivity of 5052 backedges. 2521 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:29:26,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:26,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 295 states and 401 transitions. [2024-11-13 22:29:26,581 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 401 transitions. [2024-11-13 22:29:26,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:29:26,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:26,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:27,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:30,824 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2566 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:29:33,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:33,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 296 states and 402 transitions. [2024-11-13 22:29:33,098 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 402 transitions. [2024-11-13 22:29:33,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:29:33,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:33,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:33,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:38,032 INFO L134 CoverageAnalysis]: Checked inductivity of 5255 backedges. 2611 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:29:40,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:40,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 297 states and 403 transitions. [2024-11-13 22:29:40,415 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 403 transitions. [2024-11-13 22:29:40,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:29:40,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:40,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:41,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:44,337 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2656 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:29:45,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:45,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 298 states and 404 transitions. [2024-11-13 22:29:45,554 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 404 transitions. [2024-11-13 22:29:45,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:29:45,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:45,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:46,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:49,421 INFO L134 CoverageAnalysis]: Checked inductivity of 5462 backedges. 2701 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:29:50,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:50,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 299 states and 405 transitions. [2024-11-13 22:29:50,788 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 405 transitions. [2024-11-13 22:29:50,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:29:50,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:50,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:51,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:54,970 INFO L134 CoverageAnalysis]: Checked inductivity of 5567 backedges. 2746 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:29:56,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:56,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 300 states and 406 transitions. [2024-11-13 22:29:56,221 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 406 transitions. [2024-11-13 22:29:56,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:29:56,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:56,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:57,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:02,208 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 2791 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:30:06,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:06,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 301 states and 407 transitions. [2024-11-13 22:30:06,088 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 407 transitions. [2024-11-13 22:30:06,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:30:06,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:06,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:06,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:10,731 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 2836 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:30:13,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:13,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 302 states and 408 transitions. [2024-11-13 22:30:13,105 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 408 transitions. [2024-11-13 22:30:13,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:30:13,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:13,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:14,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:18,504 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 2881 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:30:20,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:20,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 303 states and 409 transitions. [2024-11-13 22:30:20,972 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 409 transitions. [2024-11-13 22:30:20,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:30:20,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:20,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:21,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:25,616 INFO L134 CoverageAnalysis]: Checked inductivity of 5997 backedges. 2926 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:30:28,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:28,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 304 states and 410 transitions. [2024-11-13 22:30:28,029 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 410 transitions. [2024-11-13 22:30:28,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:30:28,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:28,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:28,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:32,800 INFO L134 CoverageAnalysis]: Checked inductivity of 6107 backedges. 2971 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:30:35,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:35,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 305 states and 411 transitions. [2024-11-13 22:30:35,376 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 411 transitions. [2024-11-13 22:30:35,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 22:30:35,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:35,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:35,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:39,958 INFO L134 CoverageAnalysis]: Checked inductivity of 6218 backedges. 3016 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:30:42,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:42,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 306 states and 412 transitions. [2024-11-13 22:30:42,400 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 412 transitions. [2024-11-13 22:30:42,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:30:42,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:42,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:43,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:10,751 INFO L134 CoverageAnalysis]: Checked inductivity of 6330 backedges. 3061 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:31:35,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:35,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 307 states and 413 transitions. [2024-11-13 22:31:35,216 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 413 transitions. [2024-11-13 22:31:35,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:31:35,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:35,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:36,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:41,323 INFO L134 CoverageAnalysis]: Checked inductivity of 6443 backedges. 3106 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:31:44,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:44,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 308 states and 414 transitions. [2024-11-13 22:31:44,411 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 414 transitions. [2024-11-13 22:31:44,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:31:44,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:44,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:45,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:50,226 INFO L134 CoverageAnalysis]: Checked inductivity of 6557 backedges. 3151 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:31:52,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:52,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 309 states and 415 transitions. [2024-11-13 22:31:52,998 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 415 transitions. [2024-11-13 22:31:52,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:31:52,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:52,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:53,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:58,011 INFO L134 CoverageAnalysis]: Checked inductivity of 6672 backedges. 3196 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:32:00,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:00,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 310 states and 416 transitions. [2024-11-13 22:32:00,780 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 416 transitions. [2024-11-13 22:32:00,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:32:00,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:00,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:01,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:06,477 INFO L134 CoverageAnalysis]: Checked inductivity of 6788 backedges. 3241 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:32:09,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:09,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 311 states and 417 transitions. [2024-11-13 22:32:09,210 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 417 transitions. [2024-11-13 22:32:09,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 22:32:09,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:09,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:10,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:14,912 INFO L134 CoverageAnalysis]: Checked inductivity of 6905 backedges. 3286 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:32:17,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:17,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 312 states and 418 transitions. [2024-11-13 22:32:17,650 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 418 transitions. [2024-11-13 22:32:17,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 22:32:17,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:17,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:18,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:23,246 INFO L134 CoverageAnalysis]: Checked inductivity of 7023 backedges. 3331 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:32:26,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:26,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 313 states and 419 transitions. [2024-11-13 22:32:26,042 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 419 transitions. [2024-11-13 22:32:26,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:32:26,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:26,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:26,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:36,014 INFO L134 CoverageAnalysis]: Checked inductivity of 7142 backedges. 3376 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:32:42,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:42,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 314 states and 420 transitions. [2024-11-13 22:32:42,336 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 420 transitions. [2024-11-13 22:32:42,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:32:42,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:42,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:43,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:47,744 INFO L134 CoverageAnalysis]: Checked inductivity of 7262 backedges. 3421 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:32:49,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:49,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 315 states and 421 transitions. [2024-11-13 22:32:49,299 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 421 transitions. [2024-11-13 22:32:49,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:32:49,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:49,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:50,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:56,488 INFO L134 CoverageAnalysis]: Checked inductivity of 7383 backedges. 3466 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:33:00,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:00,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 316 states and 422 transitions. [2024-11-13 22:33:00,389 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 422 transitions. [2024-11-13 22:33:00,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:33:00,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:00,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:01,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:06,472 INFO L134 CoverageAnalysis]: Checked inductivity of 7505 backedges. 3511 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:33:08,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:08,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 317 states and 423 transitions. [2024-11-13 22:33:08,389 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 423 transitions. [2024-11-13 22:33:08,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:33:08,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:08,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:09,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:15,599 INFO L134 CoverageAnalysis]: Checked inductivity of 7628 backedges. 3556 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:33:19,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:19,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 318 states and 424 transitions. [2024-11-13 22:33:19,191 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 424 transitions. [2024-11-13 22:33:19,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:33:19,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:19,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:20,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:25,298 INFO L134 CoverageAnalysis]: Checked inductivity of 7752 backedges. 3601 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:33:28,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:28,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 319 states and 425 transitions. [2024-11-13 22:33:28,416 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 425 transitions. [2024-11-13 22:33:28,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:33:28,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:28,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:29,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:34,864 INFO L134 CoverageAnalysis]: Checked inductivity of 7877 backedges. 3646 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:33:37,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:37,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 320 states and 426 transitions. [2024-11-13 22:33:37,211 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 426 transitions. [2024-11-13 22:33:37,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:33:37,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:37,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:37,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:43,585 INFO L134 CoverageAnalysis]: Checked inductivity of 8003 backedges. 3691 proven. 3321 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:33:47,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:47,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 321 states and 427 transitions. [2024-11-13 22:33:47,103 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 427 transitions. [2024-11-13 22:33:47,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:33:47,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:47,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:48,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:53,354 INFO L134 CoverageAnalysis]: Checked inductivity of 8130 backedges. 3736 proven. 3403 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:33:56,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:56,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 322 states and 428 transitions. [2024-11-13 22:33:56,403 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 428 transitions. [2024-11-13 22:33:56,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:33:56,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:56,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:57,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:03,769 INFO L134 CoverageAnalysis]: Checked inductivity of 8258 backedges. 3781 proven. 3486 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:34:06,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:06,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 323 states and 429 transitions. [2024-11-13 22:34:06,374 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 429 transitions. [2024-11-13 22:34:06,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:34:06,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:06,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:07,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:12,690 INFO L134 CoverageAnalysis]: Checked inductivity of 8387 backedges. 3826 proven. 3570 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:34:14,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:14,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 324 states and 430 transitions. [2024-11-13 22:34:14,350 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 430 transitions. [2024-11-13 22:34:14,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:34:14,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:14,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:17,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:22,138 INFO L134 CoverageAnalysis]: Checked inductivity of 8517 backedges. 3871 proven. 3655 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked.