./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label50.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b2eff8ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72fbd79e-fe5d-42eb-9ea8-0a84115f25ab/bin/ukojak-Rh5K9KB4LI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72fbd79e-fe5d-42eb-9ea8-0a84115f25ab/bin/ukojak-Rh5K9KB4LI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72fbd79e-fe5d-42eb-9ea8-0a84115f25ab/bin/ukojak-Rh5K9KB4LI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72fbd79e-fe5d-42eb-9ea8-0a84115f25ab/bin/ukojak-Rh5K9KB4LI/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label50.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72fbd79e-fe5d-42eb-9ea8-0a84115f25ab/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72fbd79e-fe5d-42eb-9ea8-0a84115f25ab/bin/ukojak-Rh5K9KB4LI --witnessprinter.witness.filename witness.graphml --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 55cfdf74604724371a452c38b03dd4e25c32928e3cf25773bd571d9975e54b78 ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.2.1-dev-b2eff8b [2021-10-29 03:50:37,343 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 03:50:37,346 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 03:50:37,412 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 03:50:37,413 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 03:50:37,417 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 03:50:37,420 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 03:50:37,424 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 03:50:37,427 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 03:50:37,433 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 03:50:37,434 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 03:50:37,437 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 03:50:37,437 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 03:50:37,439 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 03:50:37,440 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 03:50:37,442 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 03:50:37,443 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 03:50:37,444 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 03:50:37,446 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 03:50:37,449 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 03:50:37,451 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 03:50:37,459 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 03:50:37,461 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 03:50:37,462 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 03:50:37,466 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 03:50:37,467 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 03:50:37,467 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 03:50:37,468 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 03:50:37,469 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 03:50:37,470 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 03:50:37,471 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 03:50:37,472 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 03:50:37,473 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 03:50:37,474 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 03:50:37,476 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 03:50:37,476 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 03:50:37,477 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 03:50:37,478 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 03:50:37,478 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 03:50:37,480 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 03:50:37,481 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 03:50:37,482 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72fbd79e-fe5d-42eb-9ea8-0a84115f25ab/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-32bit-Kojak_Default.epf [2021-10-29 03:50:37,528 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 03:50:37,529 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 03:50:37,530 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 03:50:37,530 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-29 03:50:37,531 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-29 03:50:37,531 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-29 03:50:37,532 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 03:50:37,532 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-29 03:50:37,532 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-29 03:50:37,532 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-29 03:50:37,533 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 03:50:37,533 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 03:50:37,533 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 03:50:37,533 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 03:50:37,534 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-29 03:50:37,534 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 03:50:37,534 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 03:50:37,534 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 03:50:37,535 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-29 03:50:37,535 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-29 03:50:37,535 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 03:50:37,535 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 03:50:37,536 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 03:50:37,536 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 03:50:37,536 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 03:50:37,536 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-29 03:50:37,537 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-29 03:50:37,537 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 03:50:37,537 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72fbd79e-fe5d-42eb-9ea8-0a84115f25ab/bin/ukojak-Rh5K9KB4LI/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72fbd79e-fe5d-42eb-9ea8-0a84115f25ab/bin/ukojak-Rh5K9KB4LI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 55cfdf74604724371a452c38b03dd4e25c32928e3cf25773bd571d9975e54b78 [2021-10-29 03:50:37,831 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 03:50:37,865 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 03:50:37,868 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 03:50:37,870 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 03:50:37,871 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 03:50:37,872 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72fbd79e-fe5d-42eb-9ea8-0a84115f25ab/bin/ukojak-Rh5K9KB4LI/../../sv-benchmarks/c/eca-rers2012/Problem02_label50.c [2021-10-29 03:50:37,945 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72fbd79e-fe5d-42eb-9ea8-0a84115f25ab/bin/ukojak-Rh5K9KB4LI/data/e5605f3bf/fc1634933f5a419da9eee56223fc0f3d/FLAG2dc298345 [2021-10-29 03:50:38,632 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 03:50:38,633 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72fbd79e-fe5d-42eb-9ea8-0a84115f25ab/sv-benchmarks/c/eca-rers2012/Problem02_label50.c [2021-10-29 03:50:38,646 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72fbd79e-fe5d-42eb-9ea8-0a84115f25ab/bin/ukojak-Rh5K9KB4LI/data/e5605f3bf/fc1634933f5a419da9eee56223fc0f3d/FLAG2dc298345 [2021-10-29 03:50:38,827 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72fbd79e-fe5d-42eb-9ea8-0a84115f25ab/bin/ukojak-Rh5K9KB4LI/data/e5605f3bf/fc1634933f5a419da9eee56223fc0f3d [2021-10-29 03:50:38,831 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 03:50:38,832 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 03:50:38,838 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 03:50:38,838 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 03:50:38,844 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 03:50:38,845 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 03:50:38" (1/1) ... [2021-10-29 03:50:38,852 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@652675ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:50:38, skipping insertion in model container [2021-10-29 03:50:38,852 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 03:50:38" (1/1) ... [2021-10-29 03:50:38,864 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 03:50:38,922 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 03:50:39,315 WARN L228 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_72fbd79e-fe5d-42eb-9ea8-0a84115f25ab/sv-benchmarks/c/eca-rers2012/Problem02_label50.c[14631,14644] [2021-10-29 03:50:39,401 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 03:50:39,420 INFO L203 MainTranslator]: Completed pre-run [2021-10-29 03:50:39,591 WARN L228 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_72fbd79e-fe5d-42eb-9ea8-0a84115f25ab/sv-benchmarks/c/eca-rers2012/Problem02_label50.c[14631,14644] [2021-10-29 03:50:39,639 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 03:50:39,675 INFO L208 MainTranslator]: Completed translation [2021-10-29 03:50:39,676 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:50:39 WrapperNode [2021-10-29 03:50:39,676 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-29 03:50:39,678 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-29 03:50:39,679 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-29 03:50:39,681 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-29 03:50:39,691 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:50:39" (1/1) ... [2021-10-29 03:50:39,724 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:50:39" (1/1) ... [2021-10-29 03:50:39,803 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-29 03:50:39,804 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-29 03:50:39,804 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-29 03:50:39,804 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-29 03:50:39,824 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:50:39" (1/1) ... [2021-10-29 03:50:39,824 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:50:39" (1/1) ... [2021-10-29 03:50:39,830 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:50:39" (1/1) ... [2021-10-29 03:50:39,830 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:50:39" (1/1) ... [2021-10-29 03:50:39,859 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:50:39" (1/1) ... [2021-10-29 03:50:39,872 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:50:39" (1/1) ... [2021-10-29 03:50:39,878 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:50:39" (1/1) ... [2021-10-29 03:50:39,886 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-29 03:50:39,887 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-29 03:50:39,888 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-29 03:50:39,888 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-29 03:50:39,889 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:50:39" (1/1) ... [2021-10-29 03:50:39,911 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 03:50:39,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72fbd79e-fe5d-42eb-9ea8-0a84115f25ab/bin/ukojak-Rh5K9KB4LI/z3 [2021-10-29 03:50:39,965 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72fbd79e-fe5d-42eb-9ea8-0a84115f25ab/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-29 03:50:39,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72fbd79e-fe5d-42eb-9ea8-0a84115f25ab/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-29 03:50:40,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-29 03:50:40,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-29 03:50:40,029 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-29 03:50:40,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-29 03:50:42,206 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-29 03:50:42,207 INFO L299 CfgBuilder]: Removed 7 assume(true) statements. [2021-10-29 03:50:42,211 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 03:50:42 BoogieIcfgContainer [2021-10-29 03:50:42,211 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-29 03:50:42,213 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-29 03:50:42,213 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-29 03:50:42,226 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-29 03:50:42,226 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 03:50:42" (1/1) ... [2021-10-29 03:50:42,241 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 03:50:42,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:42,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 85 states and 162 transitions. [2021-10-29 03:50:42,302 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 162 transitions. [2021-10-29 03:50:42,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2021-10-29 03:50:42,309 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:42,310 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:42,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:42,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:50:43,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:43,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 163 states and 295 transitions. [2021-10-29 03:50:43,456 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 295 transitions. [2021-10-29 03:50:43,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2021-10-29 03:50:43,462 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:43,462 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:43,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:43,545 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:50:43,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:43,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 166 states and 300 transitions. [2021-10-29 03:50:43,604 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 300 transitions. [2021-10-29 03:50:43,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2021-10-29 03:50:43,607 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:43,608 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:43,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:43,779 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:50:44,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:44,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 245 states and 382 transitions. [2021-10-29 03:50:44,834 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 382 transitions. [2021-10-29 03:50:44,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2021-10-29 03:50:44,838 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:44,838 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:44,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:44,891 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:50:45,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:45,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 250 states and 391 transitions. [2021-10-29 03:50:45,060 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 391 transitions. [2021-10-29 03:50:45,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2021-10-29 03:50:45,066 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:45,067 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:45,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:45,118 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:50:45,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:45,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 253 states and 395 transitions. [2021-10-29 03:50:45,209 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 395 transitions. [2021-10-29 03:50:45,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2021-10-29 03:50:45,211 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:45,211 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:45,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:45,276 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:50:45,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:45,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 257 states and 403 transitions. [2021-10-29 03:50:45,595 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 403 transitions. [2021-10-29 03:50:45,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2021-10-29 03:50:45,596 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:45,597 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:45,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:45,648 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:50:45,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:45,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 266 states and 416 transitions. [2021-10-29 03:50:45,959 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 416 transitions. [2021-10-29 03:50:45,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2021-10-29 03:50:45,962 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:45,963 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:45,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:46,056 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:50:46,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:46,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 269 states and 424 transitions. [2021-10-29 03:50:46,362 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 424 transitions. [2021-10-29 03:50:46,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2021-10-29 03:50:46,363 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:46,363 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:46,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:46,405 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:50:46,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:46,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 272 states and 430 transitions. [2021-10-29 03:50:46,661 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 430 transitions. [2021-10-29 03:50:46,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2021-10-29 03:50:46,662 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:46,662 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:46,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:46,696 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:50:46,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:46,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 274 states and 431 transitions. [2021-10-29 03:50:46,858 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 431 transitions. [2021-10-29 03:50:46,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2021-10-29 03:50:46,860 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:46,861 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:46,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:46,926 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:50:47,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:47,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 278 states and 438 transitions. [2021-10-29 03:50:47,308 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 438 transitions. [2021-10-29 03:50:47,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2021-10-29 03:50:47,310 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:47,312 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:47,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:47,352 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:50:47,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:47,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 281 states and 441 transitions. [2021-10-29 03:50:47,396 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 441 transitions. [2021-10-29 03:50:47,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-10-29 03:50:47,399 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:47,400 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:47,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:47,594 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 14 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:50:48,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:48,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 294 states and 462 transitions. [2021-10-29 03:50:48,928 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 462 transitions. [2021-10-29 03:50:48,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-10-29 03:50:48,930 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:48,930 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:48,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:48,989 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 14 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:50:49,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:49,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 296 states and 463 transitions. [2021-10-29 03:50:49,258 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 463 transitions. [2021-10-29 03:50:49,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-10-29 03:50:49,261 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:49,261 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:49,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:49,318 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 14 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:50:49,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:49,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 297 states and 464 transitions. [2021-10-29 03:50:49,439 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 464 transitions. [2021-10-29 03:50:49,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-10-29 03:50:49,441 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:49,442 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:49,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:49,479 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:50:49,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:49,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 299 states and 466 transitions. [2021-10-29 03:50:49,510 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 466 transitions. [2021-10-29 03:50:49,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2021-10-29 03:50:49,512 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:49,512 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:49,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:49,551 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-29 03:50:49,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:49,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 312 states and 484 transitions. [2021-10-29 03:50:49,797 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 484 transitions. [2021-10-29 03:50:49,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2021-10-29 03:50:49,799 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:49,800 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:49,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:49,845 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:50:49,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:49,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 319 states and 491 transitions. [2021-10-29 03:50:49,913 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 491 transitions. [2021-10-29 03:50:49,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2021-10-29 03:50:49,915 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:49,916 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:49,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:50,004 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-29 03:50:50,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:50,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 320 states and 492 transitions. [2021-10-29 03:50:50,191 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 492 transitions. [2021-10-29 03:50:50,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2021-10-29 03:50:50,194 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:50,195 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:50,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:50,246 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:50:50,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:50,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 337 states and 512 transitions. [2021-10-29 03:50:50,466 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 512 transitions. [2021-10-29 03:50:50,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2021-10-29 03:50:50,468 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:50,469 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:50,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:50,566 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:50:51,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:51,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 357 states and 537 transitions. [2021-10-29 03:50:51,424 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 537 transitions. [2021-10-29 03:50:51,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2021-10-29 03:50:51,426 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:51,426 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:51,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:51,477 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:50:51,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:51,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 359 states and 540 transitions. [2021-10-29 03:50:51,630 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 540 transitions. [2021-10-29 03:50:51,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2021-10-29 03:50:51,633 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:51,633 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:51,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:51,688 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:50:51,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:51,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 365 states and 548 transitions. [2021-10-29 03:50:51,824 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 548 transitions. [2021-10-29 03:50:51,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2021-10-29 03:50:51,826 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:51,826 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:51,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:51,899 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:50:52,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:52,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 382 states and 568 transitions. [2021-10-29 03:50:52,442 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 568 transitions. [2021-10-29 03:50:52,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2021-10-29 03:50:52,444 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:52,445 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:52,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:52,512 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:50:52,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:52,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 405 states and 595 transitions. [2021-10-29 03:50:52,982 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 595 transitions. [2021-10-29 03:50:52,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2021-10-29 03:50:52,984 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:52,984 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:53,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:53,038 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-29 03:50:53,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:53,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 422 states and 614 transitions. [2021-10-29 03:50:53,609 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 614 transitions. [2021-10-29 03:50:53,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2021-10-29 03:50:53,611 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:53,612 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:53,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:53,748 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:50:54,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:54,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 501 states and 712 transitions. [2021-10-29 03:50:54,821 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 712 transitions. [2021-10-29 03:50:54,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2021-10-29 03:50:54,824 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:54,824 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:54,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:54,984 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 32 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:50:56,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:56,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 529 states and 745 transitions. [2021-10-29 03:50:56,084 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 745 transitions. [2021-10-29 03:50:56,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2021-10-29 03:50:56,086 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:56,087 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:56,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:56,126 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:50:56,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:56,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 538 states and 756 transitions. [2021-10-29 03:50:56,207 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 756 transitions. [2021-10-29 03:50:56,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2021-10-29 03:50:56,210 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:56,210 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:56,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:56,245 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:50:56,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:56,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 539 states and 757 transitions. [2021-10-29 03:50:56,286 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 757 transitions. [2021-10-29 03:50:56,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2021-10-29 03:50:56,289 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:56,289 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:56,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:56,326 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:50:57,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:57,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 567 states and 789 transitions. [2021-10-29 03:50:57,329 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 789 transitions. [2021-10-29 03:50:57,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2021-10-29 03:50:57,331 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:57,332 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:57,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:57,374 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:50:57,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:57,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 569 states and 790 transitions. [2021-10-29 03:50:57,631 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 790 transitions. [2021-10-29 03:50:57,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2021-10-29 03:50:57,633 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:57,634 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:57,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:57,672 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-10-29 03:50:58,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:58,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 577 states and 806 transitions. [2021-10-29 03:50:58,265 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 806 transitions. [2021-10-29 03:50:58,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2021-10-29 03:50:58,267 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:58,267 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:58,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:58,308 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-10-29 03:50:58,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:58,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 582 states and 817 transitions. [2021-10-29 03:50:58,795 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 817 transitions. [2021-10-29 03:50:58,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2021-10-29 03:50:58,797 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:58,797 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:58,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:58,870 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-10-29 03:50:59,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:59,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 591 states and 827 transitions. [2021-10-29 03:50:59,065 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 827 transitions. [2021-10-29 03:50:59,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2021-10-29 03:50:59,068 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:59,069 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:59,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:59,110 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-10-29 03:50:59,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:59,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 592 states and 828 transitions. [2021-10-29 03:50:59,260 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 828 transitions. [2021-10-29 03:50:59,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2021-10-29 03:50:59,262 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:59,262 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:59,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:59,298 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-10-29 03:50:59,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:59,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 593 states and 830 transitions. [2021-10-29 03:50:59,497 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 830 transitions. [2021-10-29 03:50:59,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2021-10-29 03:50:59,499 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:59,499 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:59,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:59,537 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-10-29 03:50:59,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:50:59,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 595 states and 831 transitions. [2021-10-29 03:50:59,743 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 831 transitions. [2021-10-29 03:50:59,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2021-10-29 03:50:59,745 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:50:59,745 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:50:59,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:50:59,804 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 40 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:51:01,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:01,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 624 states and 867 transitions. [2021-10-29 03:51:01,610 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 867 transitions. [2021-10-29 03:51:01,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2021-10-29 03:51:01,612 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:01,612 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:01,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:01,674 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 40 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:51:01,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:01,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 626 states and 868 transitions. [2021-10-29 03:51:01,982 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 868 transitions. [2021-10-29 03:51:02,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2021-10-29 03:51:02,005 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:02,005 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:02,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:02,043 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-10-29 03:51:02,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:02,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 629 states and 871 transitions. [2021-10-29 03:51:02,092 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 871 transitions. [2021-10-29 03:51:02,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2021-10-29 03:51:02,095 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:02,095 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:02,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:02,146 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2021-10-29 03:51:02,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:02,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 631 states and 873 transitions. [2021-10-29 03:51:02,182 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 873 transitions. [2021-10-29 03:51:02,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2021-10-29 03:51:02,184 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:02,184 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:02,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:02,220 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:51:02,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:02,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 647 states and 891 transitions. [2021-10-29 03:51:02,325 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 891 transitions. [2021-10-29 03:51:02,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2021-10-29 03:51:02,328 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:02,328 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:02,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:02,375 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-10-29 03:51:02,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:02,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 648 states and 892 transitions. [2021-10-29 03:51:02,425 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 892 transitions. [2021-10-29 03:51:02,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2021-10-29 03:51:02,428 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:02,428 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:02,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:02,565 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:51:03,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:03,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 727 states and 975 transitions. [2021-10-29 03:51:03,548 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 975 transitions. [2021-10-29 03:51:03,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2021-10-29 03:51:03,551 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:03,551 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:03,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:03,596 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:51:03,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:03,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 740 states and 989 transitions. [2021-10-29 03:51:03,717 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 989 transitions. [2021-10-29 03:51:03,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2021-10-29 03:51:03,719 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:03,720 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:03,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:03,870 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-29 03:51:04,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:04,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 764 states and 1023 transitions. [2021-10-29 03:51:04,887 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1023 transitions. [2021-10-29 03:51:04,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2021-10-29 03:51:04,889 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:04,890 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:04,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:04,930 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-29 03:51:05,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:05,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 777 states and 1038 transitions. [2021-10-29 03:51:05,233 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1038 transitions. [2021-10-29 03:51:05,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2021-10-29 03:51:05,235 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:05,236 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:05,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:05,308 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 51 proven. 10 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-29 03:51:06,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:06,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 814 states and 1077 transitions. [2021-10-29 03:51:06,485 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1077 transitions. [2021-10-29 03:51:06,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2021-10-29 03:51:06,488 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:06,488 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:06,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:06,535 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:51:06,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:06,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 816 states and 1079 transitions. [2021-10-29 03:51:06,820 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1079 transitions. [2021-10-29 03:51:06,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2021-10-29 03:51:06,822 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:06,822 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:06,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:06,868 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:51:07,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:07,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 819 states and 1082 transitions. [2021-10-29 03:51:07,088 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1082 transitions. [2021-10-29 03:51:07,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2021-10-29 03:51:07,090 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:07,090 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:07,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:07,136 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:51:07,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:07,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 834 states and 1100 transitions. [2021-10-29 03:51:07,498 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1100 transitions. [2021-10-29 03:51:07,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2021-10-29 03:51:07,500 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:07,500 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:07,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:07,542 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:51:07,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:07,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 844 states and 1110 transitions. [2021-10-29 03:51:07,654 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1110 transitions. [2021-10-29 03:51:07,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2021-10-29 03:51:07,656 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:07,657 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:07,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:07,821 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 56 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:51:09,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:09,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 853 states and 1124 transitions. [2021-10-29 03:51:09,148 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1124 transitions. [2021-10-29 03:51:09,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2021-10-29 03:51:09,149 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:09,150 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:09,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:09,197 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 56 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:51:09,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:09,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 855 states and 1125 transitions. [2021-10-29 03:51:09,594 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1125 transitions. [2021-10-29 03:51:09,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2021-10-29 03:51:09,596 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:09,597 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:09,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:09,647 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2021-10-29 03:51:09,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:09,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 862 states and 1133 transitions. [2021-10-29 03:51:09,718 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1133 transitions. [2021-10-29 03:51:09,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2021-10-29 03:51:09,720 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:09,721 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:09,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:10,069 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 78 proven. 7 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-10-29 03:51:11,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:11,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 891 states and 1164 transitions. [2021-10-29 03:51:11,322 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1164 transitions. [2021-10-29 03:51:11,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2021-10-29 03:51:11,323 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:11,324 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:11,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:11,401 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2021-10-29 03:51:11,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:11,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 896 states and 1169 transitions. [2021-10-29 03:51:11,458 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1169 transitions. [2021-10-29 03:51:11,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2021-10-29 03:51:11,461 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:11,461 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:11,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:11,508 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-10-29 03:51:11,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:11,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 898 states and 1172 transitions. [2021-10-29 03:51:11,818 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1172 transitions. [2021-10-29 03:51:11,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2021-10-29 03:51:11,820 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:11,820 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:11,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:11,860 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-10-29 03:51:11,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:11,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 901 states and 1176 transitions. [2021-10-29 03:51:11,921 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1176 transitions. [2021-10-29 03:51:11,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2021-10-29 03:51:11,923 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:11,923 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:11,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:11,963 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2021-10-29 03:51:12,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:12,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 915 states and 1190 transitions. [2021-10-29 03:51:12,509 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1190 transitions. [2021-10-29 03:51:12,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2021-10-29 03:51:12,510 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:12,510 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:12,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:12,549 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2021-10-29 03:51:12,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:12,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 919 states and 1194 transitions. [2021-10-29 03:51:12,603 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1194 transitions. [2021-10-29 03:51:12,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2021-10-29 03:51:12,606 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:12,606 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:12,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:12,678 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 70 proven. 8 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-10-29 03:51:13,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:13,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 941 states and 1218 transitions. [2021-10-29 03:51:13,616 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1218 transitions. [2021-10-29 03:51:13,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2021-10-29 03:51:13,618 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:13,618 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:13,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:13,658 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-10-29 03:51:14,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:14,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 944 states and 1224 transitions. [2021-10-29 03:51:14,355 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1224 transitions. [2021-10-29 03:51:14,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2021-10-29 03:51:14,357 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:14,357 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:14,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:14,399 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-10-29 03:51:15,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:15,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 960 states and 1246 transitions. [2021-10-29 03:51:15,362 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1246 transitions. [2021-10-29 03:51:15,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2021-10-29 03:51:15,364 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:15,364 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:15,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:15,403 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-10-29 03:51:15,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:15,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 962 states and 1247 transitions. [2021-10-29 03:51:15,774 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1247 transitions. [2021-10-29 03:51:15,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2021-10-29 03:51:15,775 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:15,775 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:15,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:15,823 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-10-29 03:51:16,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:16,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 964 states and 1248 transitions. [2021-10-29 03:51:16,158 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1248 transitions. [2021-10-29 03:51:16,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2021-10-29 03:51:16,160 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:16,160 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:16,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:16,223 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-10-29 03:51:16,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:16,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 971 states and 1256 transitions. [2021-10-29 03:51:16,774 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1256 transitions. [2021-10-29 03:51:16,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2021-10-29 03:51:16,776 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:16,776 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:16,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:16,815 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-10-29 03:51:17,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:17,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1017 states and 1311 transitions. [2021-10-29 03:51:17,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1311 transitions. [2021-10-29 03:51:17,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2021-10-29 03:51:17,307 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:17,307 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:17,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:17,346 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2021-10-29 03:51:17,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:17,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 1024 states and 1318 transitions. [2021-10-29 03:51:17,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1318 transitions. [2021-10-29 03:51:17,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2021-10-29 03:51:17,417 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:17,418 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:17,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:17,455 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2021-10-29 03:51:18,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:18,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1033 states and 1335 transitions. [2021-10-29 03:51:18,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1335 transitions. [2021-10-29 03:51:18,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2021-10-29 03:51:18,640 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:18,640 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:18,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:18,684 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 73 proven. 4 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-10-29 03:51:20,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:20,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 1077 states and 1386 transitions. [2021-10-29 03:51:20,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1386 transitions. [2021-10-29 03:51:20,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2021-10-29 03:51:20,102 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:20,102 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:20,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:20,142 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-10-29 03:51:21,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:21,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1100 states and 1414 transitions. [2021-10-29 03:51:21,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1414 transitions. [2021-10-29 03:51:21,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2021-10-29 03:51:21,787 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:21,787 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:21,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:21,824 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-10-29 03:51:23,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:23,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1118 states and 1444 transitions. [2021-10-29 03:51:23,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1444 transitions. [2021-10-29 03:51:23,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2021-10-29 03:51:23,739 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:23,739 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:23,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:23,785 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-10-29 03:51:24,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:24,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 1125 states and 1450 transitions. [2021-10-29 03:51:24,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1450 transitions. [2021-10-29 03:51:24,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2021-10-29 03:51:24,200 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:24,201 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:24,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:24,240 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-10-29 03:51:24,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:24,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 1135 states and 1462 transitions. [2021-10-29 03:51:24,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1462 transitions. [2021-10-29 03:51:24,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2021-10-29 03:51:24,364 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:24,364 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:24,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:24,555 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-10-29 03:51:26,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:26,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1155 states and 1485 transitions. [2021-10-29 03:51:26,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1485 transitions. [2021-10-29 03:51:26,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2021-10-29 03:51:26,287 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:26,288 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:26,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:26,345 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-10-29 03:51:27,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:27,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 1168 states and 1498 transitions. [2021-10-29 03:51:27,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1498 transitions. [2021-10-29 03:51:27,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2021-10-29 03:51:27,777 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:27,777 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:27,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:27,812 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-10-29 03:51:27,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:27,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1177 states and 1509 transitions. [2021-10-29 03:51:27,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1509 transitions. [2021-10-29 03:51:27,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2021-10-29 03:51:27,890 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:27,890 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:27,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:27,932 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-10-29 03:51:28,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:28,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 1208 states and 1543 transitions. [2021-10-29 03:51:28,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 1543 transitions. [2021-10-29 03:51:28,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2021-10-29 03:51:28,855 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:28,855 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:28,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:28,894 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:51:29,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:29,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1221 states and 1557 transitions. [2021-10-29 03:51:29,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1557 transitions. [2021-10-29 03:51:29,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2021-10-29 03:51:29,044 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:29,044 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:29,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:29,163 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:51:29,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:29,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1248 states and 1586 transitions. [2021-10-29 03:51:29,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1586 transitions. [2021-10-29 03:51:29,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2021-10-29 03:51:29,347 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:29,347 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:29,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:29,428 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-10-29 03:51:29,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:29,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1271 states and 1612 transitions. [2021-10-29 03:51:29,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1612 transitions. [2021-10-29 03:51:29,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2021-10-29 03:51:29,624 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:29,624 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:29,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:29,710 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-10-29 03:51:31,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:31,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 1300 states and 1648 transitions. [2021-10-29 03:51:31,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1648 transitions. [2021-10-29 03:51:31,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2021-10-29 03:51:31,201 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:31,201 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:31,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:31,273 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-10-29 03:51:31,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:31,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 1302 states and 1649 transitions. [2021-10-29 03:51:31,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1649 transitions. [2021-10-29 03:51:31,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2021-10-29 03:51:31,679 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:31,679 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:31,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:31,723 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 79 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-10-29 03:51:32,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:32,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 1311 states and 1662 transitions. [2021-10-29 03:51:32,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1662 transitions. [2021-10-29 03:51:32,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2021-10-29 03:51:32,159 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:32,159 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:32,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:32,205 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 79 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-10-29 03:51:32,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:32,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 1319 states and 1669 transitions. [2021-10-29 03:51:32,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1669 transitions. [2021-10-29 03:51:32,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2021-10-29 03:51:32,691 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:32,692 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:32,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:32,954 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 81 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-10-29 03:51:34,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:34,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 1345 states and 1698 transitions. [2021-10-29 03:51:34,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 1698 transitions. [2021-10-29 03:51:34,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2021-10-29 03:51:34,131 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:34,131 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:34,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:34,182 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:51:34,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:34,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 1360 states and 1717 transitions. [2021-10-29 03:51:34,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1717 transitions. [2021-10-29 03:51:34,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2021-10-29 03:51:34,563 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:34,563 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:34,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:34,647 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 81 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-10-29 03:51:38,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:38,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1415 states and 1785 transitions. [2021-10-29 03:51:38,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1785 transitions. [2021-10-29 03:51:38,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2021-10-29 03:51:38,375 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:38,375 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:38,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:38,443 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 81 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-10-29 03:51:39,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:39,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 1418 states and 1787 transitions. [2021-10-29 03:51:39,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1787 transitions. [2021-10-29 03:51:39,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2021-10-29 03:51:39,292 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:39,297 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:39,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:39,343 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:51:40,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:40,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1428 states and 1797 transitions. [2021-10-29 03:51:40,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1797 transitions. [2021-10-29 03:51:40,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2021-10-29 03:51:40,283 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:40,284 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:40,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:40,328 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:51:40,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:40,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1429 states and 1797 transitions. [2021-10-29 03:51:40,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1797 transitions. [2021-10-29 03:51:40,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2021-10-29 03:51:40,568 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:40,568 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:40,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:40,611 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-29 03:51:42,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:42,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 1454 states and 1828 transitions. [2021-10-29 03:51:42,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1828 transitions. [2021-10-29 03:51:42,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2021-10-29 03:51:42,419 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:42,420 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:42,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:42,471 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-29 03:51:43,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:43,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1457 states and 1830 transitions. [2021-10-29 03:51:43,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1830 transitions. [2021-10-29 03:51:43,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2021-10-29 03:51:43,257 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:43,258 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:43,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:43,571 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 86 proven. 8 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-10-29 03:51:45,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:45,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 1480 states and 1855 transitions. [2021-10-29 03:51:45,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 1855 transitions. [2021-10-29 03:51:45,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2021-10-29 03:51:45,351 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:45,352 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:45,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:45,415 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2021-10-29 03:51:45,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:45,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 1482 states and 1872 transitions. [2021-10-29 03:51:45,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 1872 transitions. [2021-10-29 03:51:45,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2021-10-29 03:51:45,796 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:45,796 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:45,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:45,844 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-10-29 03:51:46,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:46,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 1502 states and 1899 transitions. [2021-10-29 03:51:46,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 1899 transitions. [2021-10-29 03:51:46,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2021-10-29 03:51:46,788 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:46,788 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:46,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:46,826 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-10-29 03:51:47,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:47,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 1508 states and 1904 transitions. [2021-10-29 03:51:47,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 1904 transitions. [2021-10-29 03:51:47,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2021-10-29 03:51:47,257 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:47,258 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:47,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:47,295 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-10-29 03:51:48,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:48,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 1531 states and 1929 transitions. [2021-10-29 03:51:48,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 1929 transitions. [2021-10-29 03:51:48,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2021-10-29 03:51:48,126 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:48,126 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:48,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:48,164 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-10-29 03:51:49,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:49,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 1557 states and 1961 transitions. [2021-10-29 03:51:49,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 1961 transitions. [2021-10-29 03:51:49,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2021-10-29 03:51:49,532 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:49,532 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:49,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:49,577 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2021-10-29 03:51:50,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:50,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 1584 states and 1996 transitions. [2021-10-29 03:51:50,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 1996 transitions. [2021-10-29 03:51:50,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2021-10-29 03:51:50,886 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:50,887 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:50,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:50,934 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2021-10-29 03:51:51,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:51,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1589 states and 2003 transitions. [2021-10-29 03:51:51,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 2003 transitions. [2021-10-29 03:51:51,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2021-10-29 03:51:51,406 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:51,407 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:51,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:51,451 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2021-10-29 03:51:51,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:51,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1591 states and 2004 transitions. [2021-10-29 03:51:51,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 2004 transitions. [2021-10-29 03:51:51,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2021-10-29 03:51:51,913 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:51,913 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:51,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:51,938 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-10-29 03:51:52,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:52,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 1597 states and 2013 transitions. [2021-10-29 03:51:52,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2013 transitions. [2021-10-29 03:51:52,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2021-10-29 03:51:52,679 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:52,679 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:52,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:52,707 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-10-29 03:51:52,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:52,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2016 states to 1600 states and 2016 transitions. [2021-10-29 03:51:52,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 2016 transitions. [2021-10-29 03:51:52,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2021-10-29 03:51:52,924 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:52,924 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:52,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:53,076 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2021-10-29 03:51:53,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:53,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 1604 states and 2020 transitions. [2021-10-29 03:51:53,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 2020 transitions. [2021-10-29 03:51:53,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2021-10-29 03:51:53,709 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:53,709 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:53,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:53,743 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2021-10-29 03:51:54,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:54,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 1629 states and 2047 transitions. [2021-10-29 03:51:54,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 2047 transitions. [2021-10-29 03:51:54,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2021-10-29 03:51:54,500 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:54,501 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:54,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:54,536 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2021-10-29 03:51:55,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:55,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 1632 states and 2052 transitions. [2021-10-29 03:51:55,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 2052 transitions. [2021-10-29 03:51:55,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2021-10-29 03:51:55,207 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:55,207 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:55,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:55,249 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-10-29 03:51:57,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:57,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2132 states to 1701 states and 2132 transitions. [2021-10-29 03:51:57,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1701 states and 2132 transitions. [2021-10-29 03:51:57,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2021-10-29 03:51:57,939 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:57,939 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:57,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:58,002 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2021-10-29 03:51:58,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:58,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2132 states to 1702 states and 2132 transitions. [2021-10-29 03:51:58,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 2132 transitions. [2021-10-29 03:51:58,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2021-10-29 03:51:58,165 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:58,165 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:58,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:58,201 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-10-29 03:51:58,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:58,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2144 states to 1709 states and 2144 transitions. [2021-10-29 03:51:58,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 2144 transitions. [2021-10-29 03:51:58,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2021-10-29 03:51:58,677 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:58,677 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:58,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:58,724 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-10-29 03:51:59,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:51:59,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2169 states to 1731 states and 2169 transitions. [2021-10-29 03:51:59,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 2169 transitions. [2021-10-29 03:51:59,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2021-10-29 03:51:59,827 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:51:59,827 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:51:59,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:51:59,873 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-10-29 03:52:00,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:00,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1734 states and 2173 transitions. [2021-10-29 03:52:00,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 2173 transitions. [2021-10-29 03:52:00,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2021-10-29 03:52:00,437 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:00,437 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:00,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:00,483 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2021-10-29 03:52:01,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:01,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2177 states to 1738 states and 2177 transitions. [2021-10-29 03:52:01,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 2177 transitions. [2021-10-29 03:52:01,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2021-10-29 03:52:01,152 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:01,152 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:01,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:01,194 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-10-29 03:52:01,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:01,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 1748 states and 2190 transitions. [2021-10-29 03:52:01,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1748 states and 2190 transitions. [2021-10-29 03:52:01,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2021-10-29 03:52:01,664 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:01,664 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:01,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:01,705 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-10-29 03:52:02,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:02,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 1749 states and 2190 transitions. [2021-10-29 03:52:02,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 2190 transitions. [2021-10-29 03:52:02,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2021-10-29 03:52:02,188 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:02,188 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:02,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:02,224 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-10-29 03:52:02,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:02,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2191 states to 1750 states and 2191 transitions. [2021-10-29 03:52:02,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 2191 transitions. [2021-10-29 03:52:02,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2021-10-29 03:52:02,749 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:02,750 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:02,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:02,799 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-10-29 03:52:04,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:04,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 1756 states and 2199 transitions. [2021-10-29 03:52:04,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 2199 transitions. [2021-10-29 03:52:04,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2021-10-29 03:52:04,369 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:04,370 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:04,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:04,417 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-10-29 03:52:05,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:05,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 1758 states and 2200 transitions. [2021-10-29 03:52:05,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 2200 transitions. [2021-10-29 03:52:05,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2021-10-29 03:52:05,080 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:05,080 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:05,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:05,123 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-10-29 03:52:05,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:05,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 1759 states and 2200 transitions. [2021-10-29 03:52:05,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 2200 transitions. [2021-10-29 03:52:05,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2021-10-29 03:52:05,442 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:05,442 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:05,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:05,484 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-10-29 03:52:07,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:07,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 1777 states and 2220 transitions. [2021-10-29 03:52:07,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1777 states and 2220 transitions. [2021-10-29 03:52:07,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2021-10-29 03:52:07,147 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:07,147 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:07,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:07,186 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-10-29 03:52:07,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:07,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 1784 states and 2226 transitions. [2021-10-29 03:52:07,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1784 states and 2226 transitions. [2021-10-29 03:52:07,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2021-10-29 03:52:07,728 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:07,728 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:07,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:07,776 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2021-10-29 03:52:08,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:08,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 1788 states and 2230 transitions. [2021-10-29 03:52:08,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1788 states and 2230 transitions. [2021-10-29 03:52:08,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2021-10-29 03:52:08,147 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:08,147 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:08,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:08,189 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2021-10-29 03:52:09,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:09,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 1799 states and 2240 transitions. [2021-10-29 03:52:09,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1799 states and 2240 transitions. [2021-10-29 03:52:09,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2021-10-29 03:52:09,197 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:09,197 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:09,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:09,230 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2021-10-29 03:52:09,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:09,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 1800 states and 2240 transitions. [2021-10-29 03:52:09,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 2240 transitions. [2021-10-29 03:52:09,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2021-10-29 03:52:09,684 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:09,684 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:09,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:09,713 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2021-10-29 03:52:09,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:09,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 1801 states and 2240 transitions. [2021-10-29 03:52:09,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1801 states and 2240 transitions. [2021-10-29 03:52:09,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2021-10-29 03:52:09,772 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:09,772 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:09,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:09,850 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 93 proven. 10 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-29 03:52:11,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:11,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1844 states and 2284 transitions. [2021-10-29 03:52:11,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 2284 transitions. [2021-10-29 03:52:11,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2021-10-29 03:52:11,496 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:11,496 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:11,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:11,527 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2021-10-29 03:52:13,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:13,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 1852 states and 2293 transitions. [2021-10-29 03:52:13,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 2293 transitions. [2021-10-29 03:52:13,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-29 03:52:13,023 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:13,023 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:13,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:13,064 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:52:13,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:13,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1858 states and 2298 transitions. [2021-10-29 03:52:13,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 2298 transitions. [2021-10-29 03:52:13,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2021-10-29 03:52:13,954 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:13,954 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:13,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:13,995 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2021-10-29 03:52:15,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:15,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1884 states and 2331 transitions. [2021-10-29 03:52:15,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 2331 transitions. [2021-10-29 03:52:15,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2021-10-29 03:52:15,413 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:15,413 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:15,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:15,445 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2021-10-29 03:52:15,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:15,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1885 states and 2331 transitions. [2021-10-29 03:52:15,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2331 transitions. [2021-10-29 03:52:15,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2021-10-29 03:52:15,885 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:15,885 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:15,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:15,919 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-29 03:52:16,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:16,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1887 states and 2333 transitions. [2021-10-29 03:52:16,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1887 states and 2333 transitions. [2021-10-29 03:52:16,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2021-10-29 03:52:16,019 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:16,019 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:16,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:16,051 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2021-10-29 03:52:16,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:16,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1897 states and 2345 transitions. [2021-10-29 03:52:16,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 2345 transitions. [2021-10-29 03:52:16,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2021-10-29 03:52:16,456 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:16,456 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:16,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:16,487 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2021-10-29 03:52:17,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:17,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2393 states to 1944 states and 2393 transitions. [2021-10-29 03:52:17,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1944 states and 2393 transitions. [2021-10-29 03:52:17,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2021-10-29 03:52:17,020 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:17,020 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:17,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:17,058 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2021-10-29 03:52:17,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:17,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 1951 states and 2402 transitions. [2021-10-29 03:52:17,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1951 states and 2402 transitions. [2021-10-29 03:52:17,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2021-10-29 03:52:17,170 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:17,170 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:17,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:17,211 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-10-29 03:52:18,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:18,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 1969 states and 2421 transitions. [2021-10-29 03:52:18,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 2421 transitions. [2021-10-29 03:52:18,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2021-10-29 03:52:18,978 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:18,978 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:18,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:19,019 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-10-29 03:52:19,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:19,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 1976 states and 2427 transitions. [2021-10-29 03:52:19,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 2427 transitions. [2021-10-29 03:52:19,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2021-10-29 03:52:19,732 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:19,732 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:19,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:19,774 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2021-10-29 03:52:19,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:19,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 1996 states and 2447 transitions. [2021-10-29 03:52:19,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1996 states and 2447 transitions. [2021-10-29 03:52:19,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2021-10-29 03:52:19,921 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:19,922 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:19,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:19,967 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2021-10-29 03:52:22,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:22,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 2013 states and 2476 transitions. [2021-10-29 03:52:22,254 INFO L276 IsEmpty]: Start isEmpty. Operand 2013 states and 2476 transitions. [2021-10-29 03:52:22,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2021-10-29 03:52:22,255 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:22,255 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:22,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:22,288 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2021-10-29 03:52:22,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:22,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 2016 states and 2482 transitions. [2021-10-29 03:52:22,767 INFO L276 IsEmpty]: Start isEmpty. Operand 2016 states and 2482 transitions. [2021-10-29 03:52:22,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2021-10-29 03:52:22,769 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:22,769 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:22,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:22,802 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2021-10-29 03:52:23,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:23,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 2027 states and 2496 transitions. [2021-10-29 03:52:23,767 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 2496 transitions. [2021-10-29 03:52:23,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2021-10-29 03:52:23,769 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:23,769 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:23,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:23,803 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2021-10-29 03:52:23,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:23,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 2039 states and 2509 transitions. [2021-10-29 03:52:23,886 INFO L276 IsEmpty]: Start isEmpty. Operand 2039 states and 2509 transitions. [2021-10-29 03:52:23,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2021-10-29 03:52:23,888 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:23,888 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:23,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:23,920 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2021-10-29 03:52:24,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:24,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 2047 states and 2516 transitions. [2021-10-29 03:52:24,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 2516 transitions. [2021-10-29 03:52:24,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2021-10-29 03:52:24,335 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:24,335 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:24,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:24,379 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2021-10-29 03:52:24,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:24,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 2048 states and 2516 transitions. [2021-10-29 03:52:24,436 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 2516 transitions. [2021-10-29 03:52:24,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2021-10-29 03:52:24,438 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:24,439 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:24,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:24,482 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2021-10-29 03:52:25,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:25,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2532 states to 2059 states and 2532 transitions. [2021-10-29 03:52:25,199 INFO L276 IsEmpty]: Start isEmpty. Operand 2059 states and 2532 transitions. [2021-10-29 03:52:25,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2021-10-29 03:52:25,201 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:25,201 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:25,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:25,349 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2021-10-29 03:52:25,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:25,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 2067 states and 2540 transitions. [2021-10-29 03:52:25,893 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 2540 transitions. [2021-10-29 03:52:25,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2021-10-29 03:52:25,895 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:25,895 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:25,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:25,941 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2021-10-29 03:52:27,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:27,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 2075 states and 2554 transitions. [2021-10-29 03:52:27,448 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 2554 transitions. [2021-10-29 03:52:27,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2021-10-29 03:52:27,450 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:27,450 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:27,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:27,489 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2021-10-29 03:52:27,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:27,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2564 states to 2084 states and 2564 transitions. [2021-10-29 03:52:27,788 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 2564 transitions. [2021-10-29 03:52:27,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2021-10-29 03:52:27,791 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:27,791 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:27,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:27,840 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2021-10-29 03:52:28,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:28,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 2086 states and 2565 transitions. [2021-10-29 03:52:28,227 INFO L276 IsEmpty]: Start isEmpty. Operand 2086 states and 2565 transitions. [2021-10-29 03:52:28,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2021-10-29 03:52:28,230 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:28,230 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:28,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:28,310 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2021-10-29 03:52:29,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:29,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 2109 states and 2592 transitions. [2021-10-29 03:52:29,917 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 2592 transitions. [2021-10-29 03:52:29,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2021-10-29 03:52:29,918 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:29,918 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:29,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:29,975 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2021-10-29 03:52:31,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:31,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 2116 states and 2600 transitions. [2021-10-29 03:52:31,564 INFO L276 IsEmpty]: Start isEmpty. Operand 2116 states and 2600 transitions. [2021-10-29 03:52:31,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2021-10-29 03:52:31,566 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:31,566 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:31,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:31,640 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2021-10-29 03:52:32,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:32,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 2118 states and 2601 transitions. [2021-10-29 03:52:32,295 INFO L276 IsEmpty]: Start isEmpty. Operand 2118 states and 2601 transitions. [2021-10-29 03:52:32,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2021-10-29 03:52:32,297 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:32,297 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:32,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:32,355 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2021-10-29 03:52:32,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:32,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 2131 states and 2616 transitions. [2021-10-29 03:52:32,814 INFO L276 IsEmpty]: Start isEmpty. Operand 2131 states and 2616 transitions. [2021-10-29 03:52:32,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2021-10-29 03:52:32,816 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:32,816 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:32,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:32,869 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2021-10-29 03:52:34,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:34,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 2149 states and 2636 transitions. [2021-10-29 03:52:34,094 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 2636 transitions. [2021-10-29 03:52:34,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2021-10-29 03:52:34,096 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:34,096 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:34,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:34,150 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2021-10-29 03:52:34,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:34,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 2151 states and 2637 transitions. [2021-10-29 03:52:34,570 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 2637 transitions. [2021-10-29 03:52:34,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2021-10-29 03:52:34,572 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:34,572 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:34,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:34,615 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2021-10-29 03:52:34,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:34,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 2152 states and 2637 transitions. [2021-10-29 03:52:34,696 INFO L276 IsEmpty]: Start isEmpty. Operand 2152 states and 2637 transitions. [2021-10-29 03:52:34,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2021-10-29 03:52:34,698 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:34,698 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:34,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:34,739 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2021-10-29 03:52:36,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:36,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 2177 states and 2666 transitions. [2021-10-29 03:52:36,624 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 2666 transitions. [2021-10-29 03:52:36,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2021-10-29 03:52:36,626 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:36,626 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:36,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:36,665 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2021-10-29 03:52:38,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:38,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 2190 states and 2684 transitions. [2021-10-29 03:52:38,061 INFO L276 IsEmpty]: Start isEmpty. Operand 2190 states and 2684 transitions. [2021-10-29 03:52:38,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2021-10-29 03:52:38,062 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:38,063 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:38,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:38,095 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2021-10-29 03:52:39,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:39,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 2202 states and 2703 transitions. [2021-10-29 03:52:39,655 INFO L276 IsEmpty]: Start isEmpty. Operand 2202 states and 2703 transitions. [2021-10-29 03:52:39,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2021-10-29 03:52:39,657 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:39,657 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:39,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:39,687 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2021-10-29 03:52:40,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:40,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 2204 states and 2704 transitions. [2021-10-29 03:52:40,287 INFO L276 IsEmpty]: Start isEmpty. Operand 2204 states and 2704 transitions. [2021-10-29 03:52:40,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2021-10-29 03:52:40,288 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:40,288 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:40,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:40,332 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2021-10-29 03:52:42,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:42,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 2238 states and 2746 transitions. [2021-10-29 03:52:42,652 INFO L276 IsEmpty]: Start isEmpty. Operand 2238 states and 2746 transitions. [2021-10-29 03:52:42,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2021-10-29 03:52:42,654 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:42,654 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:42,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:42,689 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2021-10-29 03:52:43,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:43,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2777 states to 2266 states and 2777 transitions. [2021-10-29 03:52:43,416 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 2777 transitions. [2021-10-29 03:52:43,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2021-10-29 03:52:43,418 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:43,418 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:43,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:43,450 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2021-10-29 03:52:43,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:43,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 2270 states and 2781 transitions. [2021-10-29 03:52:43,580 INFO L276 IsEmpty]: Start isEmpty. Operand 2270 states and 2781 transitions. [2021-10-29 03:52:43,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2021-10-29 03:52:43,583 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:43,583 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:43,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:43,636 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 123 proven. 46 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-10-29 03:52:44,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:44,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 2289 states and 2800 transitions. [2021-10-29 03:52:44,777 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 2800 transitions. [2021-10-29 03:52:44,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2021-10-29 03:52:44,779 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:44,779 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:44,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:44,823 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 123 proven. 46 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-10-29 03:52:45,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:45,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 2295 states and 2806 transitions. [2021-10-29 03:52:45,360 INFO L276 IsEmpty]: Start isEmpty. Operand 2295 states and 2806 transitions. [2021-10-29 03:52:45,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2021-10-29 03:52:45,362 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:45,362 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:45,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:45,396 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 123 proven. 46 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-10-29 03:52:46,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:46,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 2302 states and 2812 transitions. [2021-10-29 03:52:46,168 INFO L276 IsEmpty]: Start isEmpty. Operand 2302 states and 2812 transitions. [2021-10-29 03:52:46,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2021-10-29 03:52:46,170 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:46,171 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:46,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:46,250 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 111 proven. 22 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-10-29 03:52:48,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:48,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 2345 states and 2856 transitions. [2021-10-29 03:52:48,837 INFO L276 IsEmpty]: Start isEmpty. Operand 2345 states and 2856 transitions. [2021-10-29 03:52:48,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2021-10-29 03:52:48,840 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:48,840 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:48,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:48,929 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 111 proven. 22 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-10-29 03:52:49,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:49,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 2348 states and 2859 transitions. [2021-10-29 03:52:49,720 INFO L276 IsEmpty]: Start isEmpty. Operand 2348 states and 2859 transitions. [2021-10-29 03:52:49,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2021-10-29 03:52:49,722 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:49,722 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:49,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:49,769 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2021-10-29 03:52:50,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:50,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2865 states to 2353 states and 2865 transitions. [2021-10-29 03:52:50,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2353 states and 2865 transitions. [2021-10-29 03:52:50,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2021-10-29 03:52:50,087 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:50,087 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:50,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:50,123 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2021-10-29 03:52:51,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:51,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2873 states to 2360 states and 2873 transitions. [2021-10-29 03:52:51,635 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 2873 transitions. [2021-10-29 03:52:51,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2021-10-29 03:52:51,638 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:51,638 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:51,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:51,675 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-10-29 03:52:55,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:55,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2952 states to 2422 states and 2952 transitions. [2021-10-29 03:52:55,606 INFO L276 IsEmpty]: Start isEmpty. Operand 2422 states and 2952 transitions. [2021-10-29 03:52:55,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2021-10-29 03:52:55,608 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:55,608 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:55,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:55,651 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-10-29 03:52:57,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:57,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 2460 states and 2992 transitions. [2021-10-29 03:52:57,861 INFO L276 IsEmpty]: Start isEmpty. Operand 2460 states and 2992 transitions. [2021-10-29 03:52:57,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2021-10-29 03:52:57,863 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:57,863 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:57,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:57,909 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-10-29 03:52:58,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:58,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 2484 states and 3016 transitions. [2021-10-29 03:52:58,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2484 states and 3016 transitions. [2021-10-29 03:52:58,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2021-10-29 03:52:58,531 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:58,531 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:58,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:58,574 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-10-29 03:52:59,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:59,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3021 states to 2490 states and 3021 transitions. [2021-10-29 03:52:59,103 INFO L276 IsEmpty]: Start isEmpty. Operand 2490 states and 3021 transitions. [2021-10-29 03:52:59,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2021-10-29 03:52:59,105 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:59,106 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:59,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:59,148 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-10-29 03:52:59,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:52:59,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3032 states to 2501 states and 3032 transitions. [2021-10-29 03:52:59,910 INFO L276 IsEmpty]: Start isEmpty. Operand 2501 states and 3032 transitions. [2021-10-29 03:52:59,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2021-10-29 03:52:59,911 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:52:59,911 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:52:59,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:52:59,962 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2021-10-29 03:53:02,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:53:02,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3084 states to 2544 states and 3084 transitions. [2021-10-29 03:53:02,822 INFO L276 IsEmpty]: Start isEmpty. Operand 2544 states and 3084 transitions. [2021-10-29 03:53:02,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2021-10-29 03:53:02,823 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:53:02,824 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:53:02,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:53:02,862 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2021-10-29 03:53:02,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:53:02,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3085 states to 2547 states and 3085 transitions. [2021-10-29 03:53:02,989 INFO L276 IsEmpty]: Start isEmpty. Operand 2547 states and 3085 transitions. [2021-10-29 03:53:02,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2021-10-29 03:53:02,990 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:53:02,991 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:53:03,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:53:03,032 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-10-29 03:53:05,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:53:05,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3130 states to 2592 states and 3130 transitions. [2021-10-29 03:53:05,683 INFO L276 IsEmpty]: Start isEmpty. Operand 2592 states and 3130 transitions. [2021-10-29 03:53:05,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2021-10-29 03:53:05,685 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:53:05,685 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:53:05,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:53:05,716 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-10-29 03:53:06,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:53:06,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3130 states to 2593 states and 3130 transitions. [2021-10-29 03:53:06,440 INFO L276 IsEmpty]: Start isEmpty. Operand 2593 states and 3130 transitions. [2021-10-29 03:53:06,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2021-10-29 03:53:06,443 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:53:06,443 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:53:06,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:53:06,474 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-10-29 03:53:08,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:53:08,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 2641 states and 3180 transitions. [2021-10-29 03:53:08,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2641 states and 3180 transitions. [2021-10-29 03:53:08,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2021-10-29 03:53:08,563 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:53:08,563 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:53:08,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:53:09,587 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 157 proven. 16 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-10-29 03:53:12,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:53:12,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 2688 states and 3230 transitions. [2021-10-29 03:53:12,611 INFO L276 IsEmpty]: Start isEmpty. Operand 2688 states and 3230 transitions. [2021-10-29 03:53:12,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2021-10-29 03:53:12,614 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:53:12,614 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:53:12,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:53:12,684 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 157 proven. 16 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-10-29 03:53:14,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:53:14,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 2721 states and 3264 transitions. [2021-10-29 03:53:14,545 INFO L276 IsEmpty]: Start isEmpty. Operand 2721 states and 3264 transitions. [2021-10-29 03:53:14,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2021-10-29 03:53:14,546 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:53:14,547 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:53:14,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:53:14,610 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 157 proven. 16 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-10-29 03:53:16,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:53:16,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3280 states to 2739 states and 3280 transitions. [2021-10-29 03:53:16,419 INFO L276 IsEmpty]: Start isEmpty. Operand 2739 states and 3280 transitions. [2021-10-29 03:53:16,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2021-10-29 03:53:16,422 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:53:16,422 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:53:16,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:53:16,471 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2021-10-29 03:53:16,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:53:16,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3285 states to 2745 states and 3285 transitions. [2021-10-29 03:53:16,566 INFO L276 IsEmpty]: Start isEmpty. Operand 2745 states and 3285 transitions. [2021-10-29 03:53:16,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2021-10-29 03:53:16,568 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:53:16,568 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:53:16,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:53:16,616 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2021-10-29 03:53:18,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:53:18,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3435 states to 2891 states and 3435 transitions. [2021-10-29 03:53:18,309 INFO L276 IsEmpty]: Start isEmpty. Operand 2891 states and 3435 transitions. [2021-10-29 03:53:18,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2021-10-29 03:53:18,311 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:53:18,311 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:53:18,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:53:18,342 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2021-10-29 03:53:18,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:53:18,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3439 states to 2893 states and 3439 transitions. [2021-10-29 03:53:18,898 INFO L276 IsEmpty]: Start isEmpty. Operand 2893 states and 3439 transitions. [2021-10-29 03:53:18,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2021-10-29 03:53:18,901 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:53:18,901 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:53:18,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-29 03:53:18,955 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2021-10-29 03:53:19,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:53:19,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3439 states to 2894 states and 3439 transitions. [2021-10-29 03:53:19,255 INFO L276 IsEmpty]: Start isEmpty. Operand 2894 states and 3439 transitions. [2021-10-29 03:53:19,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2021-10-29 03:53:19,257 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:53:19,257 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:53:19,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-10-29 03:53:19,283 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-10-29 03:53:19,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-10-29 03:53:19,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-10-29 03:53:19,540 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-10-29 03:53:19,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-10-29 03:53:19,687 WARN L480 CodeCheckObserver]: This program is UNSAFE, Check terminated with 189 iterations. [2021-10-29 03:53:20,080 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 29.10 03:53:20 ImpRootNode [2021-10-29 03:53:20,080 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2021-10-29 03:53:20,081 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-10-29 03:53:20,081 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-10-29 03:53:20,081 INFO L275 PluginConnector]: Witness Printer initialized [2021-10-29 03:53:20,082 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 03:50:42" (3/4) ... [2021-10-29 03:53:20,084 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2021-10-29 03:53:20,265 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72fbd79e-fe5d-42eb-9ea8-0a84115f25ab/bin/ukojak-Rh5K9KB4LI/witness.graphml [2021-10-29 03:53:20,265 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-10-29 03:53:20,267 INFO L168 Benchmark]: Toolchain (without parser) took 161433.17 ms. Allocated memory was 111.1 MB in the beginning and 2.5 GB in the end (delta: 2.4 GB). Free memory was 67.7 MB in the beginning and 2.2 GB in the end (delta: -2.1 GB). Peak memory consumption was 315.7 MB. Max. memory is 16.1 GB. [2021-10-29 03:53:20,267 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 111.1 MB. Free memory was 86.0 MB in the beginning and 85.9 MB in the end (delta: 62.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 03:53:20,268 INFO L168 Benchmark]: CACSL2BoogieTranslator took 839.00 ms. Allocated memory is still 111.1 MB. Free memory was 67.5 MB in the beginning and 69.5 MB in the end (delta: -2.0 MB). Peak memory consumption was 8.7 MB. Max. memory is 16.1 GB. [2021-10-29 03:53:20,269 INFO L168 Benchmark]: Boogie Procedure Inliner took 124.90 ms. Allocated memory is still 111.1 MB. Free memory was 69.5 MB in the beginning and 64.0 MB in the end (delta: 5.6 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-29 03:53:20,269 INFO L168 Benchmark]: Boogie Preprocessor took 82.89 ms. Allocated memory is still 111.1 MB. Free memory was 64.0 MB in the beginning and 59.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-29 03:53:20,269 INFO L168 Benchmark]: RCFGBuilder took 2323.96 ms. Allocated memory was 111.1 MB in the beginning and 134.2 MB in the end (delta: 23.1 MB). Free memory was 59.8 MB in the beginning and 60.5 MB in the end (delta: -728.5 kB). Peak memory consumption was 36.5 MB. Max. memory is 16.1 GB. [2021-10-29 03:53:20,270 INFO L168 Benchmark]: CodeCheck took 157867.73 ms. Allocated memory was 134.2 MB in the beginning and 2.5 GB in the end (delta: 2.4 GB). Free memory was 60.5 MB in the beginning and 2.2 GB in the end (delta: -2.2 GB). Peak memory consumption was 254.1 MB. Max. memory is 16.1 GB. [2021-10-29 03:53:20,270 INFO L168 Benchmark]: Witness Printer took 183.95 ms. Allocated memory is still 2.5 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 31.6 MB). Peak memory consumption was 31.5 MB. Max. memory is 16.1 GB. [2021-10-29 03:53:20,273 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 85 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 157.4s, OverallIterations: 189, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: -737737968 SDtfs, -749586568 SDslu, 1613175904 SDs, 0 SdLazy, -1723689428 SolverSat, 896307460 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1212.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 209424 GetRequests, 204175 SyntacticMatches, 3989 SemanticMatches, 1260 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1076681 ImplicationChecksByTransitivity, 124.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 1.2s SsaConstructionTime, 2.1s SatisfiabilityAnalysisTime, 8.5s InterpolantComputationTime, 29259 NumberOfCodeBlocks, 29259 NumberOfCodeBlocksAsserted, 189 NumberOfCheckSat, 28861 ConstructedInterpolants, 0 QuantifiedInterpolants, 66351 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 188 InterpolantComputations, 160 PerfectInterpolantSequences, 19611/19959 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - CounterExampleResult [Line: 425]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L17] int a= 1; [L18] int e= 5; [L19] int d= 4; [L20] int f= 6; [L21] int c= 3; [L24] int u = 21; [L25] int v = 22; [L26] int w = 23; [L27] int x = 24; [L28] int y = 25; [L29] int z = 26; [L32] int a25 = 0; [L33] int a11 = 0; [L34] int a28 = 7; [L35] int a19 = 1; [L36] int a21 = 1; [L37] int a17 = 8; [L613] int output = -1; VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L616] COND TRUE 1 [L619] int input; [L620] input = __VERIFIER_nondet_int() [L621] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L40] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L45] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L48] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L52] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L57] COND FALSE !(((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L60] COND FALSE !(((a19==1)&&(!(a25==1)&&((a21==1)&&((((input==1)&&(a17==8))&&!(a11==1))&&(a28==7)))))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L64] COND FALSE !(((((!(a19==1)&&((input==1)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a25==1)&&(a28==8)))))&&(a21==1))&&(a17==8))&&!(a11==1))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L69] COND FALSE !(((a19==1)&&(((((input==1)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||((a28==7)&&!(a25==1)))))&&(a11==1))&&(a21==1))&&(a17==9)))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L75] COND FALSE !(((a19==1)&&(((a17==8)&&(((input==6)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))&&!(a11==1)))&&(a21==1)))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L79] COND FALSE !((!(a11==1)&&((((a21==1)&&((input==1)&&(((a28==8)&&!(a25==1))||((a25==1)&&(a28==9)))))&&!(a19==1))&&(a17==8)))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L84] COND FALSE !((!(a19==1)&&(((((a17==8)&&((a25==1)&&(input==3)))&&(a28==10))&&!(a11==1))&&(a21==1)))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L92] COND FALSE !((((!(a19==1)&&((a21==1)&&((((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||((a28==7)&&!(a25==1))))&&(input==4))))&&!(a11==1))&&(a17==8))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L101] COND FALSE !(((a17==8)&&((a21==1)&&((a25==1)&&((a19==1)&&(!(a11==1)&&((a28==11)&&(input==3)))))))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L105] COND FALSE !(((a28==9)&&(((!(a19==1)&&(((input==3)&&!(a11==1))&&(a17==8)))&&!(a25==1))&&(a21==1)))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L109] COND FALSE !(((!(a11==1)&&(((a28==11)&&((a25==1)&&((input==1)&&(a19==1))))&&(a17==8)))&&(a21==1))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L116] COND FALSE !((((a11==1)&&((((((a25==1)&&(a28==8))||(((a25==1)&&(a28==7))||(!(a25==1)&&(a28==7))))&&(input==6))&&(a19==1))&&(a17==9)))&&(a21==1))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L123] COND FALSE !(((a17==8)&&((a21==1)&&(!(a11==1)&&(!(a19==1)&&(((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==3))))))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L129] COND FALSE !((((((a21==1)&&((a28==10)&&((input==1)&&(a25==1))))&&!(a11==1))&&(a17==8))&&!(a19==1))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L133] COND FALSE !((!(a11==1)&&(!(a19==1)&&(((a17==8)&&((input==6)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a28==8)&&(a25==1)))))&&(a21==1))))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L140] COND FALSE !(((((a17==8)&&(!(a19==1)&&(((input==6)&&(a21==1))&&!(a25==1))))&&!(a11==1))&&(a28==9))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L144] COND FALSE !((!(a11==1)&&((!(a25==1)&&(((a21==1)&&((input==1)&&(a19==1)))&&(a17==8)))&&(a28==11)))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L149] COND FALSE !((((a11==1)&&(((a19==1)&&((a21==1)&&(((a25==1)||!(a25==1))&&(input==4))))&&(a17==9)))&&(a28==9))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L153] COND FALSE !(((!(a11==1)&&((a28==9)&&(((!(a19==1)&&(input==5))&&!(a25==1))&&(a21==1))))&&(a17==8))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L158] COND FALSE !(((!(a11==1)&&(((a17==8)&&(((((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))||((a28==8)&&(a25==1)))&&(input==3)))&&!(a19==1)))&&(a21==1))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L164] COND FALSE !(((a21==1)&&(!(a19==1)&&((((input==5)&&(((a28==8)&&(a25==1))||(((a25==1)&&(a28==7))||(!(a25==1)&&(a28==7)))))&&!(a11==1))&&(a17==8))))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L169] COND FALSE !((((a17==9)&&(((a28==8)&&(((input==1)&&(a19==1))&&!(a25==1)))&&(a11==1)))&&(a21==1))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L175] COND FALSE !((((a21==1)&&((a19==1)&&((a28==7)&&((a17==8)&&(!(a25==1)&&(input==3))))))&&!(a11==1))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L179] COND FALSE !(((a28==11)&&(((a17==8)&&((((input==6)&&(a21==1))&&(a19==1))&&!(a25==1)))&&!(a11==1)))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L185] COND FALSE !(((!(a11==1)&&(((a17==8)&&((a21==1)&&((input==3)&&(a28==8))))&&(a19==1)))&&(a25==1))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L189] COND FALSE !((((a21==1)&&(((a19==1)&&(((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a25==1)&&(a28==8)))&&(input==4)))&&(a11==1)))&&(a17==9))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L195] COND FALSE !((((!(a11==1)&&((a17==8)&&(((input==4)&&(a19==1))&&(a28==8))))&&(a21==1))&&(a25==1))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L197] COND FALSE !(((a19==1)&&((((((input==4)&&(a21==1))&&(a28==9))&&!(a25==1))&&!(a11==1))&&(a17==8)))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L199] COND FALSE !(((a17==8)&&((((((input==1)&&(a21==1))&&!(a11==1))&&(a19==1))&&!(a25==1))&&(a28==9)))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L201] COND FALSE !((((((((input==4)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a21==1))&&(a17==8))&&(a28==10))&&(a19==1))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L204] COND FALSE !(((!(a25==1)&&((a11==1)&&((a28==8)&&(((a17==9)&&(input==4))&&(a19==1)))))&&(a21==1))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L208] COND FALSE !((!(a19==1)&&((a17==8)&&((a28==10)&&(((a25==1)&&(!(a11==1)&&(input==5)))&&(a21==1)))))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L212] COND FALSE !((((((a21==1)&&((input==1)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))))&&(a17==8))&&!(a11==1))&&(a19==1))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L222] COND FALSE !(((a21==1)&&((((a19==1)&&((a25==1)&&((a28==11)&&(input==6))))&&!(a11==1))&&(a17==8)))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L225] COND FALSE !((!(a11==1)&&((a19==1)&&((a28==10)&&(((((a25==1)||!(a25==1))&&(input==5))&&(a17==8))&&(a21==1)))))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L228] COND FALSE !((((((a17==9)&&((((a25==1)||!(a25==1))&&(input==6))&&(a11==1)))&&(a19==1))&&(a21==1))&&(a28==9))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L233] COND FALSE !((((a17==8)&&(((((input==6)&&(a25==1))&&!(a19==1))&&!(a11==1))&&(a28==10)))&&(a21==1))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L235] COND FALSE !(((!(a19==1)&&((a17==8)&&(!(a11==1)&&((input==1)&&((((a28==10)&&!(a25==1))||((a25==1)&&(a28==11)))||(!(a25==1)&&(a28==11)))))))&&(a21==1))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L242] COND FALSE !((((((((input==1)&&(a21==1))&&(a28==9))&&!(a19==1))&&!(a25==1))&&(a17==8))&&!(a11==1))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L244] COND TRUE ((a17==8)&&(((!(a11==1)&&((!(a25==1)&&(input==4))&&(a19==1)))&&(a28==7))&&(a21==1))) [L245] a28 = 9 [L246] return 23; VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L624] output = calculate_output(input) [L616] COND TRUE 1 [L619] int input; [L620] input = __VERIFIER_nondet_int() [L621] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L40] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L45] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L48] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L52] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L57] COND FALSE !(((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L60] COND FALSE !(((a19==1)&&(!(a25==1)&&((a21==1)&&((((input==1)&&(a17==8))&&!(a11==1))&&(a28==7)))))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L64] COND FALSE !(((((!(a19==1)&&((input==1)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a25==1)&&(a28==8)))))&&(a21==1))&&(a17==8))&&!(a11==1))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L69] COND FALSE !(((a19==1)&&(((((input==1)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||((a28==7)&&!(a25==1)))))&&(a11==1))&&(a21==1))&&(a17==9)))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L75] COND FALSE !(((a19==1)&&(((a17==8)&&(((input==6)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))&&!(a11==1)))&&(a21==1)))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L79] COND FALSE !((!(a11==1)&&((((a21==1)&&((input==1)&&(((a28==8)&&!(a25==1))||((a25==1)&&(a28==9)))))&&!(a19==1))&&(a17==8)))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L84] COND FALSE !((!(a19==1)&&(((((a17==8)&&((a25==1)&&(input==3)))&&(a28==10))&&!(a11==1))&&(a21==1)))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L92] COND FALSE !((((!(a19==1)&&((a21==1)&&((((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||((a28==7)&&!(a25==1))))&&(input==4))))&&!(a11==1))&&(a17==8))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L101] COND FALSE !(((a17==8)&&((a21==1)&&((a25==1)&&((a19==1)&&(!(a11==1)&&((a28==11)&&(input==3)))))))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L105] COND FALSE !(((a28==9)&&(((!(a19==1)&&(((input==3)&&!(a11==1))&&(a17==8)))&&!(a25==1))&&(a21==1)))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L109] COND FALSE !(((!(a11==1)&&(((a28==11)&&((a25==1)&&((input==1)&&(a19==1))))&&(a17==8)))&&(a21==1))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L116] COND FALSE !((((a11==1)&&((((((a25==1)&&(a28==8))||(((a25==1)&&(a28==7))||(!(a25==1)&&(a28==7))))&&(input==6))&&(a19==1))&&(a17==9)))&&(a21==1))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L123] COND FALSE !(((a17==8)&&((a21==1)&&(!(a11==1)&&(!(a19==1)&&(((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==3))))))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L129] COND FALSE !((((((a21==1)&&((a28==10)&&((input==1)&&(a25==1))))&&!(a11==1))&&(a17==8))&&!(a19==1))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L133] COND FALSE !((!(a11==1)&&(!(a19==1)&&(((a17==8)&&((input==6)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a28==8)&&(a25==1)))))&&(a21==1))))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L140] COND FALSE !(((((a17==8)&&(!(a19==1)&&(((input==6)&&(a21==1))&&!(a25==1))))&&!(a11==1))&&(a28==9))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L144] COND FALSE !((!(a11==1)&&((!(a25==1)&&(((a21==1)&&((input==1)&&(a19==1)))&&(a17==8)))&&(a28==11)))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L149] COND FALSE !((((a11==1)&&(((a19==1)&&((a21==1)&&(((a25==1)||!(a25==1))&&(input==4))))&&(a17==9)))&&(a28==9))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L153] COND FALSE !(((!(a11==1)&&((a28==9)&&(((!(a19==1)&&(input==5))&&!(a25==1))&&(a21==1))))&&(a17==8))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L158] COND FALSE !(((!(a11==1)&&(((a17==8)&&(((((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))||((a28==8)&&(a25==1)))&&(input==3)))&&!(a19==1)))&&(a21==1))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L164] COND FALSE !(((a21==1)&&(!(a19==1)&&((((input==5)&&(((a28==8)&&(a25==1))||(((a25==1)&&(a28==7))||(!(a25==1)&&(a28==7)))))&&!(a11==1))&&(a17==8))))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L169] COND FALSE !((((a17==9)&&(((a28==8)&&(((input==1)&&(a19==1))&&!(a25==1)))&&(a11==1)))&&(a21==1))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L175] COND FALSE !((((a21==1)&&((a19==1)&&((a28==7)&&((a17==8)&&(!(a25==1)&&(input==3))))))&&!(a11==1))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L179] COND FALSE !(((a28==11)&&(((a17==8)&&((((input==6)&&(a21==1))&&(a19==1))&&!(a25==1)))&&!(a11==1)))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L185] COND FALSE !(((!(a11==1)&&(((a17==8)&&((a21==1)&&((input==3)&&(a28==8))))&&(a19==1)))&&(a25==1))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L189] COND FALSE !((((a21==1)&&(((a19==1)&&(((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a25==1)&&(a28==8)))&&(input==4)))&&(a11==1)))&&(a17==9))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L195] COND FALSE !((((!(a11==1)&&((a17==8)&&(((input==4)&&(a19==1))&&(a28==8))))&&(a21==1))&&(a25==1))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L197] COND FALSE !(((a19==1)&&((((((input==4)&&(a21==1))&&(a28==9))&&!(a25==1))&&!(a11==1))&&(a17==8)))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L199] COND FALSE !(((a17==8)&&((((((input==1)&&(a21==1))&&!(a11==1))&&(a19==1))&&!(a25==1))&&(a28==9)))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L201] COND FALSE !((((((((input==4)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a21==1))&&(a17==8))&&(a28==10))&&(a19==1))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L204] COND FALSE !(((!(a25==1)&&((a11==1)&&((a28==8)&&(((a17==9)&&(input==4))&&(a19==1)))))&&(a21==1))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L208] COND FALSE !((!(a19==1)&&((a17==8)&&((a28==10)&&(((a25==1)&&(!(a11==1)&&(input==5)))&&(a21==1)))))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L212] COND FALSE !((((((a21==1)&&((input==1)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))))&&(a17==8))&&!(a11==1))&&(a19==1))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L222] COND FALSE !(((a21==1)&&((((a19==1)&&((a25==1)&&((a28==11)&&(input==6))))&&!(a11==1))&&(a17==8)))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L225] COND FALSE !((!(a11==1)&&((a19==1)&&((a28==10)&&(((((a25==1)||!(a25==1))&&(input==5))&&(a17==8))&&(a21==1)))))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L228] COND FALSE !((((((a17==9)&&((((a25==1)||!(a25==1))&&(input==6))&&(a11==1)))&&(a19==1))&&(a21==1))&&(a28==9))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L233] COND FALSE !((((a17==8)&&(((((input==6)&&(a25==1))&&!(a19==1))&&!(a11==1))&&(a28==10)))&&(a21==1))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L235] COND FALSE !(((!(a19==1)&&((a17==8)&&(!(a11==1)&&((input==1)&&((((a28==10)&&!(a25==1))||((a25==1)&&(a28==11)))||(!(a25==1)&&(a28==11)))))))&&(a21==1))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L242] COND FALSE !((((((((input==1)&&(a21==1))&&(a28==9))&&!(a19==1))&&!(a25==1))&&(a17==8))&&!(a11==1))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L244] COND FALSE !(((a17==8)&&(((!(a11==1)&&((!(a25==1)&&(input==4))&&(a19==1)))&&(a28==7))&&(a21==1)))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L247] COND FALSE !((!(a11==1)&&(((a17==8)&&((((!(a25==1)&&(a28==11))||((!(a25==1)&&(a28==10))||((a28==11)&&(a25==1))))&&(input==3))&&(a21==1)))&&!(a19==1)))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L258] COND FALSE !(((((!(a11==1)&&(((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==5)))&&(a21==1))&&!(a19==1))&&(a17==8))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L263] COND FALSE !((((a17==9)&&(((((input==1)&&((a25==1)||!(a25==1)))&&(a11==1))&&(a21==1))&&(a19==1)))&&(a28==9))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L269] COND FALSE !((!(a11==1)&&((a19==1)&&(((((a28==9)&&(input==6))&&(a21==1))&&(a17==8))&&!(a25==1))))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L271] COND FALSE !(((a17==9)&&((a21==1)&&((a11==1)&&(((input==3)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))))&&(a19==1)))))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L286] COND FALSE !(((a28==7)&&((a17==8)&&(!(a25==1)&&((a21==1)&&((a19==1)&&((input==5)&&!(a11==1)))))))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L290] COND FALSE !(((a28==8)&&((a21==1)&&((!(a11==1)&&(((input==1)&&(a17==8))&&(a19==1)))&&(a25==1))))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L293] COND FALSE !((((((a17==8)&&(((input==6)&&((a25==1)||!(a25==1)))&&(a21==1)))&&(a28==10))&&!(a11==1))&&(a19==1))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L296] COND FALSE !(((!(a11==1)&&((!(a19==1)&&(((!(a25==1)&&(a28==11))||(((a28==10)&&!(a25==1))||((a25==1)&&(a28==11))))&&(input==5)))&&(a17==8)))&&(a21==1))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L301] COND FALSE !(((a17==8)&&(((a21==1)&&(!(a11==1)&&((a25==1)&&((a28==8)&&(input==6)))))&&(a19==1)))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L303] COND FALSE !((((a19==1)&&((a17==8)&&(((!(a25==1)&&(input==5))&&(a21==1))&&!(a11==1))))&&(a28==11))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L307] COND FALSE !(((a11==1)&&(((a17==9)&&((a28==9)&&((a19==1)&&(((a25==1)||!(a25==1))&&(input==5)))))&&(a21==1)))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L319] COND FALSE !((((((((input==3)&&(a19==1))&&(a21==1))&&(a17==8))&&!(a25==1))&&(a28==11))&&!(a11==1))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L324] COND FALSE !(((a19==1)&&((a21==1)&&((((input==5)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))))&&(a11==1))&&(a17==9))))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L338] COND FALSE !((((a19==1)&&(((!(a11==1)&&(((a25==1)||!(a25==1))&&(input==3)))&&(a28==10))&&(a21==1)))&&(a17==8))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L341] COND FALSE !(((!(a11==1)&&(((((input==4)&&(a17==8))&&!(a25==1))&&(a21==1))&&(a28==11)))&&(a19==1))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L347] COND FALSE !((((!(a19==1)&&(((input==4)&&(((!(a25==1)&&(a28==10))||((a28==11)&&(a25==1)))||(!(a25==1)&&(a28==11))))&&(a21==1)))&&(a17==8))&&!(a11==1))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L359] COND FALSE !((!(a11==1)&&(((a17==8)&&((((a25==1)&&(input==4))&&(a19==1))&&(a28==11)))&&(a21==1)))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L364] COND FALSE !((((((a21==1)&&((((a28==8)&&!(a25==1))||((a28==9)&&(a25==1)))&&(input==6)))&&!(a11==1))&&!(a19==1))&&(a17==8))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L371] COND FALSE !(((a19==1)&&((((a21==1)&&((!(a25==1)&&(input==3))&&(a17==9)))&&(a28==8))&&(a11==1)))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L378] COND FALSE !(((a17==8)&&(((a21==1)&&(((input==5)&&((!(a25==1)&&(a28==8))||((a28==9)&&(a25==1))))&&(a19==1)))&&!(a11==1)))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L385] COND FALSE !(((a19==1)&&(((((a17==8)&&((input==5)&&!(a11==1)))&&(a21==1))&&(a25==1))&&(a28==8)))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L388] COND FALSE !((((!(a11==1)&&((((a21==1)&&(input==4))&&(a28==10))&&(a17==8)))&&!(a19==1))&&(a25==1))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L390] COND FALSE !(((a28==8)&&(((a19==1)&&((a11==1)&&(!(a25==1)&&((a17==9)&&(input==6)))))&&(a21==1)))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L399] COND FALSE !((!(a11==1)&&((((a21==1)&&((input==6)&&((((a28==10)&&!(a25==1))||((a25==1)&&(a28==11)))||(!(a25==1)&&(a28==11)))))&&(a17==8))&&!(a19==1)))) VAL [a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L404] COND TRUE (((((!(a25==1)&&((a19==1)&&(input==3)))&&(a28==9))&&(a21==1))&&(a17==8))&&!(a11==1)) [L405] a19 = 0 [L406] a28 = 7 [L407] return 25; VAL [a=1, a11=0, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L624] output = calculate_output(input) [L616] COND TRUE 1 [L619] int input; [L620] input = __VERIFIER_nondet_int() [L621] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L40] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) VAL [a=1, a11=0, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L45] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) VAL [a=1, a11=0, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L48] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) VAL [a=1, a11=0, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L52] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) VAL [a=1, a11=0, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L57] COND FALSE !(((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10))) VAL [a=1, a11=0, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L60] COND FALSE !(((a19==1)&&(!(a25==1)&&((a21==1)&&((((input==1)&&(a17==8))&&!(a11==1))&&(a28==7)))))) VAL [a=1, a11=0, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L64] COND TRUE ((((!(a19==1)&&((input==1)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a25==1)&&(a28==8)))))&&(a21==1))&&(a17==8))&&!(a11==1)) [L65] a28 = 7 [L66] a11 = 1 [L67] a25 = 0 [L68] return -1; VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L624] output = calculate_output(input) [L616] COND TRUE 1 [L619] int input; [L620] input = __VERIFIER_nondet_int() [L621] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L40] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L45] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L48] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L52] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L57] COND FALSE !(((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L60] COND FALSE !(((a19==1)&&(!(a25==1)&&((a21==1)&&((((input==1)&&(a17==8))&&!(a11==1))&&(a28==7)))))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L64] COND FALSE !(((((!(a19==1)&&((input==1)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a25==1)&&(a28==8)))))&&(a21==1))&&(a17==8))&&!(a11==1))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L69] COND FALSE !(((a19==1)&&(((((input==1)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||((a28==7)&&!(a25==1)))))&&(a11==1))&&(a21==1))&&(a17==9)))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L75] COND FALSE !(((a19==1)&&(((a17==8)&&(((input==6)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))&&!(a11==1)))&&(a21==1)))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L79] COND FALSE !((!(a11==1)&&((((a21==1)&&((input==1)&&(((a28==8)&&!(a25==1))||((a25==1)&&(a28==9)))))&&!(a19==1))&&(a17==8)))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L84] COND FALSE !((!(a19==1)&&(((((a17==8)&&((a25==1)&&(input==3)))&&(a28==10))&&!(a11==1))&&(a21==1)))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L92] COND FALSE !((((!(a19==1)&&((a21==1)&&((((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||((a28==7)&&!(a25==1))))&&(input==4))))&&!(a11==1))&&(a17==8))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L101] COND FALSE !(((a17==8)&&((a21==1)&&((a25==1)&&((a19==1)&&(!(a11==1)&&((a28==11)&&(input==3)))))))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L105] COND FALSE !(((a28==9)&&(((!(a19==1)&&(((input==3)&&!(a11==1))&&(a17==8)))&&!(a25==1))&&(a21==1)))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L109] COND FALSE !(((!(a11==1)&&(((a28==11)&&((a25==1)&&((input==1)&&(a19==1))))&&(a17==8)))&&(a21==1))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L116] COND FALSE !((((a11==1)&&((((((a25==1)&&(a28==8))||(((a25==1)&&(a28==7))||(!(a25==1)&&(a28==7))))&&(input==6))&&(a19==1))&&(a17==9)))&&(a21==1))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L123] COND FALSE !(((a17==8)&&((a21==1)&&(!(a11==1)&&(!(a19==1)&&(((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==3))))))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L129] COND FALSE !((((((a21==1)&&((a28==10)&&((input==1)&&(a25==1))))&&!(a11==1))&&(a17==8))&&!(a19==1))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L133] COND FALSE !((!(a11==1)&&(!(a19==1)&&(((a17==8)&&((input==6)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a28==8)&&(a25==1)))))&&(a21==1))))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L140] COND FALSE !(((((a17==8)&&(!(a19==1)&&(((input==6)&&(a21==1))&&!(a25==1))))&&!(a11==1))&&(a28==9))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L144] COND FALSE !((!(a11==1)&&((!(a25==1)&&(((a21==1)&&((input==1)&&(a19==1)))&&(a17==8)))&&(a28==11)))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L149] COND FALSE !((((a11==1)&&(((a19==1)&&((a21==1)&&(((a25==1)||!(a25==1))&&(input==4))))&&(a17==9)))&&(a28==9))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L153] COND FALSE !(((!(a11==1)&&((a28==9)&&(((!(a19==1)&&(input==5))&&!(a25==1))&&(a21==1))))&&(a17==8))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L158] COND FALSE !(((!(a11==1)&&(((a17==8)&&(((((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))||((a28==8)&&(a25==1)))&&(input==3)))&&!(a19==1)))&&(a21==1))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L164] COND FALSE !(((a21==1)&&(!(a19==1)&&((((input==5)&&(((a28==8)&&(a25==1))||(((a25==1)&&(a28==7))||(!(a25==1)&&(a28==7)))))&&!(a11==1))&&(a17==8))))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L169] COND FALSE !((((a17==9)&&(((a28==8)&&(((input==1)&&(a19==1))&&!(a25==1)))&&(a11==1)))&&(a21==1))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L175] COND FALSE !((((a21==1)&&((a19==1)&&((a28==7)&&((a17==8)&&(!(a25==1)&&(input==3))))))&&!(a11==1))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L179] COND FALSE !(((a28==11)&&(((a17==8)&&((((input==6)&&(a21==1))&&(a19==1))&&!(a25==1)))&&!(a11==1)))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L185] COND FALSE !(((!(a11==1)&&(((a17==8)&&((a21==1)&&((input==3)&&(a28==8))))&&(a19==1)))&&(a25==1))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L189] COND FALSE !((((a21==1)&&(((a19==1)&&(((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a25==1)&&(a28==8)))&&(input==4)))&&(a11==1)))&&(a17==9))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L195] COND FALSE !((((!(a11==1)&&((a17==8)&&(((input==4)&&(a19==1))&&(a28==8))))&&(a21==1))&&(a25==1))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L197] COND FALSE !(((a19==1)&&((((((input==4)&&(a21==1))&&(a28==9))&&!(a25==1))&&!(a11==1))&&(a17==8)))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L199] COND FALSE !(((a17==8)&&((((((input==1)&&(a21==1))&&!(a11==1))&&(a19==1))&&!(a25==1))&&(a28==9)))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L201] COND FALSE !((((((((input==4)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a21==1))&&(a17==8))&&(a28==10))&&(a19==1))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L204] COND FALSE !(((!(a25==1)&&((a11==1)&&((a28==8)&&(((a17==9)&&(input==4))&&(a19==1)))))&&(a21==1))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L208] COND FALSE !((!(a19==1)&&((a17==8)&&((a28==10)&&(((a25==1)&&(!(a11==1)&&(input==5)))&&(a21==1)))))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L212] COND FALSE !((((((a21==1)&&((input==1)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))))&&(a17==8))&&!(a11==1))&&(a19==1))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L222] COND FALSE !(((a21==1)&&((((a19==1)&&((a25==1)&&((a28==11)&&(input==6))))&&!(a11==1))&&(a17==8)))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L225] COND FALSE !((!(a11==1)&&((a19==1)&&((a28==10)&&(((((a25==1)||!(a25==1))&&(input==5))&&(a17==8))&&(a21==1)))))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L228] COND FALSE !((((((a17==9)&&((((a25==1)||!(a25==1))&&(input==6))&&(a11==1)))&&(a19==1))&&(a21==1))&&(a28==9))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L233] COND FALSE !((((a17==8)&&(((((input==6)&&(a25==1))&&!(a19==1))&&!(a11==1))&&(a28==10)))&&(a21==1))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L235] COND FALSE !(((!(a19==1)&&((a17==8)&&(!(a11==1)&&((input==1)&&((((a28==10)&&!(a25==1))||((a25==1)&&(a28==11)))||(!(a25==1)&&(a28==11)))))))&&(a21==1))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L242] COND FALSE !((((((((input==1)&&(a21==1))&&(a28==9))&&!(a19==1))&&!(a25==1))&&(a17==8))&&!(a11==1))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L244] COND FALSE !(((a17==8)&&(((!(a11==1)&&((!(a25==1)&&(input==4))&&(a19==1)))&&(a28==7))&&(a21==1)))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L247] COND FALSE !((!(a11==1)&&(((a17==8)&&((((!(a25==1)&&(a28==11))||((!(a25==1)&&(a28==10))||((a28==11)&&(a25==1))))&&(input==3))&&(a21==1)))&&!(a19==1)))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L258] COND FALSE !(((((!(a11==1)&&(((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==5)))&&(a21==1))&&!(a19==1))&&(a17==8))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L263] COND FALSE !((((a17==9)&&(((((input==1)&&((a25==1)||!(a25==1)))&&(a11==1))&&(a21==1))&&(a19==1)))&&(a28==9))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L269] COND FALSE !((!(a11==1)&&((a19==1)&&(((((a28==9)&&(input==6))&&(a21==1))&&(a17==8))&&!(a25==1))))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L271] COND FALSE !(((a17==9)&&((a21==1)&&((a11==1)&&(((input==3)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))))&&(a19==1)))))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L286] COND FALSE !(((a28==7)&&((a17==8)&&(!(a25==1)&&((a21==1)&&((a19==1)&&((input==5)&&!(a11==1)))))))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L290] COND FALSE !(((a28==8)&&((a21==1)&&((!(a11==1)&&(((input==1)&&(a17==8))&&(a19==1)))&&(a25==1))))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L293] COND FALSE !((((((a17==8)&&(((input==6)&&((a25==1)||!(a25==1)))&&(a21==1)))&&(a28==10))&&!(a11==1))&&(a19==1))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L296] COND FALSE !(((!(a11==1)&&((!(a19==1)&&(((!(a25==1)&&(a28==11))||(((a28==10)&&!(a25==1))||((a25==1)&&(a28==11))))&&(input==5)))&&(a17==8)))&&(a21==1))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L301] COND FALSE !(((a17==8)&&(((a21==1)&&(!(a11==1)&&((a25==1)&&((a28==8)&&(input==6)))))&&(a19==1)))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L303] COND FALSE !((((a19==1)&&((a17==8)&&(((!(a25==1)&&(input==5))&&(a21==1))&&!(a11==1))))&&(a28==11))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L307] COND FALSE !(((a11==1)&&(((a17==9)&&((a28==9)&&((a19==1)&&(((a25==1)||!(a25==1))&&(input==5)))))&&(a21==1)))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L319] COND FALSE !((((((((input==3)&&(a19==1))&&(a21==1))&&(a17==8))&&!(a25==1))&&(a28==11))&&!(a11==1))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L324] COND FALSE !(((a19==1)&&((a21==1)&&((((input==5)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))))&&(a11==1))&&(a17==9))))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L338] COND FALSE !((((a19==1)&&(((!(a11==1)&&(((a25==1)||!(a25==1))&&(input==3)))&&(a28==10))&&(a21==1)))&&(a17==8))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L341] COND FALSE !(((!(a11==1)&&(((((input==4)&&(a17==8))&&!(a25==1))&&(a21==1))&&(a28==11)))&&(a19==1))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L347] COND FALSE !((((!(a19==1)&&(((input==4)&&(((!(a25==1)&&(a28==10))||((a28==11)&&(a25==1)))||(!(a25==1)&&(a28==11))))&&(a21==1)))&&(a17==8))&&!(a11==1))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L359] COND FALSE !((!(a11==1)&&(((a17==8)&&((((a25==1)&&(input==4))&&(a19==1))&&(a28==11)))&&(a21==1)))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L364] COND FALSE !((((((a21==1)&&((((a28==8)&&!(a25==1))||((a28==9)&&(a25==1)))&&(input==6)))&&!(a11==1))&&!(a19==1))&&(a17==8))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L371] COND FALSE !(((a19==1)&&((((a21==1)&&((!(a25==1)&&(input==3))&&(a17==9)))&&(a28==8))&&(a11==1)))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L378] COND FALSE !(((a17==8)&&(((a21==1)&&(((input==5)&&((!(a25==1)&&(a28==8))||((a28==9)&&(a25==1))))&&(a19==1)))&&!(a11==1)))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L385] COND FALSE !(((a19==1)&&(((((a17==8)&&((input==5)&&!(a11==1)))&&(a21==1))&&(a25==1))&&(a28==8)))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L388] COND FALSE !((((!(a11==1)&&((((a21==1)&&(input==4))&&(a28==10))&&(a17==8)))&&!(a19==1))&&(a25==1))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L390] COND FALSE !(((a28==8)&&(((a19==1)&&((a11==1)&&(!(a25==1)&&((a17==9)&&(input==6)))))&&(a21==1)))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L399] COND FALSE !((!(a11==1)&&((((a21==1)&&((input==6)&&((((a28==10)&&!(a25==1))||((a25==1)&&(a28==11)))||(!(a25==1)&&(a28==11)))))&&(a17==8))&&!(a19==1)))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L404] COND FALSE !((((((!(a25==1)&&((a19==1)&&(input==3)))&&(a28==9))&&(a21==1))&&(a17==8))&&!(a11==1))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L408] COND FALSE !((((a17==8)&&((((input==4)&&(((a28==8)&&!(a25==1))||((a25==1)&&(a28==9))))&&(a21==1))&&!(a19==1)))&&!(a11==1))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L412] COND FALSE !((((!(a11==1)&&((((a19==1)&&(input==5))&&(a17==8))&&(a21==1)))&&(a28==9))&&!(a25==1))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L414] COND FALSE !((((a11==1)&&((a19==1)&&((a21==1)&&(((a17==9)&&(input==5))&&!(a25==1)))))&&(a28==8))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L417] COND FALSE !((!(a11==1)&&((a21==1)&&(((a19==1)&&((a17==8)&&((a25==1)&&(input==5))))&&(a28==11))))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L419] COND FALSE !(((a19==1)&&((a17==8)&&(((((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==3))&&!(a11==1))&&(a21==1))))) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L424] COND TRUE (((((!(a25==1)&&(a11==1))&&(a28==7))&&!(a19==1))&&(a21==1))&&(a17==8)) VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L425] reach_error() VAL [a=1, a11=1, a17=8, a19=0, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 111.1 MB. Free memory was 86.0 MB in the beginning and 85.9 MB in the end (delta: 62.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 839.00 ms. Allocated memory is still 111.1 MB. Free memory was 67.5 MB in the beginning and 69.5 MB in the end (delta: -2.0 MB). Peak memory consumption was 8.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 124.90 ms. Allocated memory is still 111.1 MB. Free memory was 69.5 MB in the beginning and 64.0 MB in the end (delta: 5.6 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 82.89 ms. Allocated memory is still 111.1 MB. Free memory was 64.0 MB in the beginning and 59.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * RCFGBuilder took 2323.96 ms. Allocated memory was 111.1 MB in the beginning and 134.2 MB in the end (delta: 23.1 MB). Free memory was 59.8 MB in the beginning and 60.5 MB in the end (delta: -728.5 kB). Peak memory consumption was 36.5 MB. Max. memory is 16.1 GB. * CodeCheck took 157867.73 ms. Allocated memory was 134.2 MB in the beginning and 2.5 GB in the end (delta: 2.4 GB). Free memory was 60.5 MB in the beginning and 2.2 GB in the end (delta: -2.2 GB). Peak memory consumption was 254.1 MB. Max. memory is 16.1 GB. * Witness Printer took 183.95 ms. Allocated memory is still 2.5 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 31.6 MB). Peak memory consumption was 31.5 MB. Max. memory is 16.1 GB. RESULT: Ultimate proved your program to be incorrect! [2021-10-29 03:53:20,340 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72fbd79e-fe5d-42eb-9ea8-0a84115f25ab/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...