./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem01_label47.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_635ebca2-55d4-4ed2-9c4e-8b2478f691bc/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_635ebca2-55d4-4ed2-9c4e-8b2478f691bc/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_635ebca2-55d4-4ed2-9c4e-8b2478f691bc/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_635ebca2-55d4-4ed2-9c4e-8b2478f691bc/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem01_label47.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_635ebca2-55d4-4ed2-9c4e-8b2478f691bc/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_635ebca2-55d4-4ed2-9c4e-8b2478f691bc/bin/ukojak-rkRKPMF4O4 --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 963f44e67d66478e2f09b1d76f69d50cb14e9cad52cbcb2ea23267dbf5fe671d --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 19:50:19,566 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 19:50:19,567 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 19:50:19,579 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 19:50:19,579 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 19:50:19,580 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 19:50:19,581 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 19:50:19,582 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 19:50:19,583 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 19:50:19,584 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 19:50:19,584 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 19:50:19,585 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 19:50:19,585 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 19:50:19,586 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 19:50:19,587 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 19:50:19,588 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 19:50:19,588 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 19:50:19,589 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 19:50:19,590 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 19:50:19,591 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 19:50:19,592 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 19:50:19,593 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 19:50:19,594 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 19:50:19,595 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 19:50:19,598 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 19:50:19,599 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 19:50:19,599 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 19:50:19,600 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 19:50:19,600 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 19:50:19,601 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 19:50:19,601 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 19:50:19,602 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 19:50:19,603 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 19:50:19,603 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 19:50:19,604 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 19:50:19,605 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 19:50:19,605 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 19:50:19,606 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 19:50:19,606 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 19:50:19,607 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 19:50:19,607 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 19:50:19,608 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_635ebca2-55d4-4ed2-9c4e-8b2478f691bc/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 19:50:19,627 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 19:50:19,628 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 19:50:19,628 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 19:50:19,628 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 19:50:19,629 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 19:50:19,629 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 19:50:19,629 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 19:50:19,630 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 19:50:19,630 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 19:50:19,630 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 19:50:19,630 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 19:50:19,630 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 19:50:19,630 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 19:50:19,631 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 19:50:19,631 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 19:50:19,631 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 19:50:19,631 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 19:50:19,631 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 19:50:19,631 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 19:50:19,631 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 19:50:19,632 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 19:50:19,632 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:50:19,632 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 19:50:19,632 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 19:50:19,632 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 19:50:19,632 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 19:50:19,633 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 19:50:19,633 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 19:50:19,633 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_635ebca2-55d4-4ed2-9c4e-8b2478f691bc/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_635ebca2-55d4-4ed2-9c4e-8b2478f691bc/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 963f44e67d66478e2f09b1d76f69d50cb14e9cad52cbcb2ea23267dbf5fe671d [2022-12-14 19:50:19,825 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 19:50:19,844 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 19:50:19,847 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 19:50:19,848 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 19:50:19,849 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 19:50:19,850 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_635ebca2-55d4-4ed2-9c4e-8b2478f691bc/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/eca-rers2012/Problem01_label47.c [2022-12-14 19:50:22,461 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 19:50:22,679 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 19:50:22,679 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_635ebca2-55d4-4ed2-9c4e-8b2478f691bc/sv-benchmarks/c/eca-rers2012/Problem01_label47.c [2022-12-14 19:50:22,688 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_635ebca2-55d4-4ed2-9c4e-8b2478f691bc/bin/ukojak-rkRKPMF4O4/data/8f9b725a8/451abdd7da9d4fbba916c0ab10b55e7a/FLAG7c95d2abb [2022-12-14 19:50:22,698 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_635ebca2-55d4-4ed2-9c4e-8b2478f691bc/bin/ukojak-rkRKPMF4O4/data/8f9b725a8/451abdd7da9d4fbba916c0ab10b55e7a [2022-12-14 19:50:22,700 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 19:50:22,701 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 19:50:22,702 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 19:50:22,702 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 19:50:22,704 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 19:50:22,705 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:50:22" (1/1) ... [2022-12-14 19:50:22,706 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f6b959c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:22, skipping insertion in model container [2022-12-14 19:50:22,706 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:50:22" (1/1) ... [2022-12-14 19:50:22,711 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 19:50:22,750 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:50:22,982 WARN L237 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_635ebca2-55d4-4ed2-9c4e-8b2478f691bc/sv-benchmarks/c/eca-rers2012/Problem01_label47.c[14627,14640] [2022-12-14 19:50:23,023 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:50:23,033 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 19:50:23,100 WARN L237 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_635ebca2-55d4-4ed2-9c4e-8b2478f691bc/sv-benchmarks/c/eca-rers2012/Problem01_label47.c[14627,14640] [2022-12-14 19:50:23,118 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:50:23,133 INFO L208 MainTranslator]: Completed translation [2022-12-14 19:50:23,133 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:23 WrapperNode [2022-12-14 19:50:23,133 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 19:50:23,134 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 19:50:23,134 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 19:50:23,134 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 19:50:23,140 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:23" (1/1) ... [2022-12-14 19:50:23,156 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:23" (1/1) ... [2022-12-14 19:50:23,189 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 657 [2022-12-14 19:50:23,189 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 19:50:23,190 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 19:50:23,190 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 19:50:23,190 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 19:50:23,196 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:23" (1/1) ... [2022-12-14 19:50:23,197 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:23" (1/1) ... [2022-12-14 19:50:23,199 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:23" (1/1) ... [2022-12-14 19:50:23,199 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:23" (1/1) ... [2022-12-14 19:50:23,211 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:23" (1/1) ... [2022-12-14 19:50:23,215 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:23" (1/1) ... [2022-12-14 19:50:23,219 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:23" (1/1) ... [2022-12-14 19:50:23,222 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:23" (1/1) ... [2022-12-14 19:50:23,227 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 19:50:23,227 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 19:50:23,227 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 19:50:23,228 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 19:50:23,228 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:50:23" (1/1) ... [2022-12-14 19:50:23,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:50:23,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_635ebca2-55d4-4ed2-9c4e-8b2478f691bc/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 19:50:23,252 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_635ebca2-55d4-4ed2-9c4e-8b2478f691bc/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 19:50:23,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_635ebca2-55d4-4ed2-9c4e-8b2478f691bc/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 19:50:23,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 19:50:23,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 19:50:23,286 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 19:50:23,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 19:50:23,344 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 19:50:23,345 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 19:50:24,054 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 19:50:24,209 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 19:50:24,209 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-14 19:50:24,211 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:50:24 BoogieIcfgContainer [2022-12-14 19:50:24,211 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 19:50:24,212 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 19:50:24,212 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 19:50:24,219 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 19:50:24,219 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:50:24" (1/1) ... [2022-12-14 19:50:24,225 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 19:50:24,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:24,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 76 states and 144 transitions. [2022-12-14 19:50:24,266 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 144 transitions. [2022-12-14 19:50:24,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-12-14 19:50:24,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:24,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:24,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:24,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:50:24,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:24,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 145 states and 237 transitions. [2022-12-14 19:50:24,905 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 237 transitions. [2022-12-14 19:50:24,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-14 19:50:24,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:24,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:24,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:25,017 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:50:25,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:25,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 215 states and 338 transitions. [2022-12-14 19:50:25,453 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 338 transitions. [2022-12-14 19:50:25,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2022-12-14 19:50:25,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:25,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:25,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:25,522 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:50:25,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:25,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 220 states and 345 transitions. [2022-12-14 19:50:25,590 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 345 transitions. [2022-12-14 19:50:25,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-12-14 19:50:25,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:25,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:25,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:25,683 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:50:26,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:26,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 290 states and 419 transitions. [2022-12-14 19:50:26,122 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 419 transitions. [2022-12-14 19:50:26,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-14 19:50:26,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:26,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:26,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:26,258 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:50:26,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:26,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 297 states and 429 transitions. [2022-12-14 19:50:26,394 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 429 transitions. [2022-12-14 19:50:26,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-14 19:50:26,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:26,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:26,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:26,464 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:50:26,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:26,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 305 states and 443 transitions. [2022-12-14 19:50:26,596 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 443 transitions. [2022-12-14 19:50:26,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-14 19:50:26,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:26,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:26,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:26,734 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:50:27,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:27,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 316 states and 463 transitions. [2022-12-14 19:50:27,126 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 463 transitions. [2022-12-14 19:50:27,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-14 19:50:27,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:27,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:27,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:27,201 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:50:27,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:27,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 324 states and 474 transitions. [2022-12-14 19:50:27,396 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 474 transitions. [2022-12-14 19:50:27,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-14 19:50:27,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:27,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:27,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:27,462 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:50:27,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:27,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 333 states and 484 transitions. [2022-12-14 19:50:27,664 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 484 transitions. [2022-12-14 19:50:27,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 19:50:27,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:27,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:27,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:27,721 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 19:50:27,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:27,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 334 states and 486 transitions. [2022-12-14 19:50:27,914 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 486 transitions. [2022-12-14 19:50:27,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 19:50:27,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:27,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:27,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:28,007 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 19:50:28,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:28,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 341 states and 494 transitions. [2022-12-14 19:50:28,131 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 494 transitions. [2022-12-14 19:50:28,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 19:50:28,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:28,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:28,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:28,240 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:50:28,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:28,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 348 states and 503 transitions. [2022-12-14 19:50:28,469 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 503 transitions. [2022-12-14 19:50:28,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 19:50:28,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:28,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:28,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:28,517 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:50:28,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:28,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 349 states and 504 transitions. [2022-12-14 19:50:28,641 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 504 transitions. [2022-12-14 19:50:28,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 19:50:28,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:28,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:28,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:28,777 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:50:28,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:28,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 350 states and 505 transitions. [2022-12-14 19:50:28,943 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 505 transitions. [2022-12-14 19:50:28,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 19:50:28,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:28,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:28,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:29,019 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:50:29,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:29,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 352 states and 508 transitions. [2022-12-14 19:50:29,145 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 508 transitions. [2022-12-14 19:50:29,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 19:50:29,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:29,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:29,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:29,200 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 19:50:29,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:29,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 365 states and 524 transitions. [2022-12-14 19:50:29,511 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 524 transitions. [2022-12-14 19:50:29,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 19:50:29,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:29,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:29,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:29,543 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:50:29,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:29,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 372 states and 532 transitions. [2022-12-14 19:50:29,598 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 532 transitions. [2022-12-14 19:50:29,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 19:50:29,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:29,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:29,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:29,667 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:50:30,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:30,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 387 states and 553 transitions. [2022-12-14 19:50:30,137 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 553 transitions. [2022-12-14 19:50:30,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 19:50:30,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:30,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:30,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:30,169 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:50:30,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:30,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 394 states and 560 transitions. [2022-12-14 19:50:30,260 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 560 transitions. [2022-12-14 19:50:30,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 19:50:30,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:30,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:30,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:30,328 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:50:30,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:30,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 412 states and 586 transitions. [2022-12-14 19:50:30,981 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 586 transitions. [2022-12-14 19:50:30,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-12-14 19:50:30,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:30,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:30,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:31,041 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-14 19:50:31,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:31,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 413 states and 588 transitions. [2022-12-14 19:50:31,208 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 588 transitions. [2022-12-14 19:50:31,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-12-14 19:50:31,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:31,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:31,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:31,264 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:50:31,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:31,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 418 states and 594 transitions. [2022-12-14 19:50:31,357 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 594 transitions. [2022-12-14 19:50:31,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-12-14 19:50:31,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:31,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:31,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:31,389 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:50:31,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:31,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 427 states and 603 transitions. [2022-12-14 19:50:31,456 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 603 transitions. [2022-12-14 19:50:31,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-12-14 19:50:31,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:31,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:31,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:31,520 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:50:31,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:31,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 444 states and 623 transitions. [2022-12-14 19:50:31,730 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 623 transitions. [2022-12-14 19:50:31,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-12-14 19:50:31,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:31,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:31,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:31,767 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:50:31,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:31,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 448 states and 627 transitions. [2022-12-14 19:50:31,795 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 627 transitions. [2022-12-14 19:50:31,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-12-14 19:50:31,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:31,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:31,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:31,827 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:50:31,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:31,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 449 states and 629 transitions. [2022-12-14 19:50:31,852 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 629 transitions. [2022-12-14 19:50:31,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-12-14 19:50:31,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:31,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:31,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:31,905 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-14 19:50:32,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:32,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 460 states and 641 transitions. [2022-12-14 19:50:32,158 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 641 transitions. [2022-12-14 19:50:32,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2022-12-14 19:50:32,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:32,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:32,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:32,191 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:50:32,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:32,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 469 states and 650 transitions. [2022-12-14 19:50:32,236 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 650 transitions. [2022-12-14 19:50:32,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2022-12-14 19:50:32,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:32,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:32,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:32,276 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 19:50:32,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:32,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 476 states and 659 transitions. [2022-12-14 19:50:32,407 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 659 transitions. [2022-12-14 19:50:32,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-14 19:50:32,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:32,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:32,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:32,479 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:50:32,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:32,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 477 states and 659 transitions. [2022-12-14 19:50:32,520 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 659 transitions. [2022-12-14 19:50:32,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-12-14 19:50:32,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:32,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:32,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:32,553 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-14 19:50:32,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:32,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 484 states and 667 transitions. [2022-12-14 19:50:32,634 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 667 transitions. [2022-12-14 19:50:32,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-14 19:50:32,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:32,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:32,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:32,719 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:50:33,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:33,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 554 states and 759 transitions. [2022-12-14 19:50:33,228 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 759 transitions. [2022-12-14 19:50:33,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-14 19:50:33,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:33,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:33,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:33,273 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:50:33,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:33,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 568 states and 778 transitions. [2022-12-14 19:50:33,532 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 778 transitions. [2022-12-14 19:50:33,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-12-14 19:50:33,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:33,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:33,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:33,567 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-14 19:50:33,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:33,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 574 states and 784 transitions. [2022-12-14 19:50:33,615 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 784 transitions. [2022-12-14 19:50:33,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-14 19:50:33,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:33,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:33,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:33,651 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-14 19:50:33,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:33,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 575 states and 785 transitions. [2022-12-14 19:50:33,679 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 785 transitions. [2022-12-14 19:50:33,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-14 19:50:33,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:33,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:33,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:33,716 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:50:34,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:34,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 615 states and 831 transitions. [2022-12-14 19:50:34,548 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 831 transitions. [2022-12-14 19:50:34,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-14 19:50:34,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:34,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:34,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:34,614 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 19:50:35,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:35,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 640 states and 859 transitions. [2022-12-14 19:50:35,188 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 859 transitions. [2022-12-14 19:50:35,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 19:50:35,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:35,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:35,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:35,235 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 19:50:35,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:35,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 652 states and 871 transitions. [2022-12-14 19:50:35,294 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 871 transitions. [2022-12-14 19:50:35,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-14 19:50:35,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:35,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:35,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:35,371 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:50:35,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:35,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 653 states and 873 transitions. [2022-12-14 19:50:35,547 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 873 transitions. [2022-12-14 19:50:35,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-14 19:50:35,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:35,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:35,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:35,587 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:50:35,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:35,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 657 states and 880 transitions. [2022-12-14 19:50:35,806 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 880 transitions. [2022-12-14 19:50:35,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 19:50:35,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:35,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:35,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:35,843 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 19:50:36,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:36,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 684 states and 909 transitions. [2022-12-14 19:50:36,287 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 909 transitions. [2022-12-14 19:50:36,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 19:50:36,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:36,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:36,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:36,324 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 19:50:36,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:36,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 689 states and 914 transitions. [2022-12-14 19:50:36,657 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 914 transitions. [2022-12-14 19:50:36,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 19:50:36,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:36,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:36,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:36,707 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:50:37,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:37,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 709 states and 939 transitions. [2022-12-14 19:50:37,353 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 939 transitions. [2022-12-14 19:50:37,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:50:37,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:37,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:37,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:37,398 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-14 19:50:37,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:37,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 710 states and 941 transitions. [2022-12-14 19:50:37,531 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 941 transitions. [2022-12-14 19:50:37,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:50:37,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:37,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:37,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:37,568 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:50:37,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:37,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 719 states and 954 transitions. [2022-12-14 19:50:37,862 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 954 transitions. [2022-12-14 19:50:37,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:50:37,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:37,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:37,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:37,918 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:50:37,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:37,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 727 states and 962 transitions. [2022-12-14 19:50:37,983 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 962 transitions. [2022-12-14 19:50:37,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 19:50:37,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:37,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:37,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:38,021 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:50:38,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:38,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 728 states and 963 transitions. [2022-12-14 19:50:38,045 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 963 transitions. [2022-12-14 19:50:38,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 19:50:38,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:38,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:38,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:38,083 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-14 19:50:38,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:38,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 729 states and 964 transitions. [2022-12-14 19:50:38,114 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 964 transitions. [2022-12-14 19:50:38,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 19:50:38,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:38,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:38,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:38,224 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:50:38,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:38,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 739 states and 979 transitions. [2022-12-14 19:50:38,682 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 979 transitions. [2022-12-14 19:50:38,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 19:50:38,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:38,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:38,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:38,769 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:50:38,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:38,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 754 states and 998 transitions. [2022-12-14 19:50:38,981 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 998 transitions. [2022-12-14 19:50:38,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 19:50:38,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:38,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:38,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:39,027 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 19:50:39,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:39,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 794 states and 1044 transitions. [2022-12-14 19:50:39,777 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1044 transitions. [2022-12-14 19:50:39,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 19:50:39,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:39,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:39,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:39,833 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 19:50:40,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:40,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 799 states and 1049 transitions. [2022-12-14 19:50:40,025 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1049 transitions. [2022-12-14 19:50:40,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:50:40,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:40,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:40,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:40,185 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:50:41,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:41,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 839 states and 1102 transitions. [2022-12-14 19:50:41,555 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1102 transitions. [2022-12-14 19:50:41,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:50:41,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:41,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:41,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:41,629 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:50:42,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:42,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 853 states and 1120 transitions. [2022-12-14 19:50:42,373 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1120 transitions. [2022-12-14 19:50:42,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:50:42,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:42,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:42,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:42,432 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:50:42,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:42,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 874 states and 1145 transitions. [2022-12-14 19:50:42,767 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1145 transitions. [2022-12-14 19:50:42,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:50:42,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:42,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:42,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:42,827 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:50:42,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:42,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 881 states and 1151 transitions. [2022-12-14 19:50:42,982 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1151 transitions. [2022-12-14 19:50:42,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 19:50:42,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:42,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:42,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:43,026 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 19:50:43,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:43,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 951 states and 1223 transitions. [2022-12-14 19:50:43,526 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1223 transitions. [2022-12-14 19:50:43,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 19:50:43,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:43,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:43,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:43,565 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2022-12-14 19:50:43,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:43,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 957 states and 1231 transitions. [2022-12-14 19:50:43,985 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1231 transitions. [2022-12-14 19:50:43,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:50:43,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:43,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:43,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:44,049 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-14 19:50:44,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:44,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 986 states and 1261 transitions. [2022-12-14 19:50:44,286 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1261 transitions. [2022-12-14 19:50:44,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2022-12-14 19:50:44,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:44,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:44,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:44,324 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:50:45,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:45,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 994 states and 1277 transitions. [2022-12-14 19:50:45,005 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1277 transitions. [2022-12-14 19:50:45,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2022-12-14 19:50:45,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:45,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:45,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:45,052 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:50:45,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:45,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 995 states and 1278 transitions. [2022-12-14 19:50:45,236 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1278 transitions. [2022-12-14 19:50:45,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2022-12-14 19:50:45,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:45,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:45,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:45,275 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:50:45,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:45,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 1001 states and 1285 transitions. [2022-12-14 19:50:45,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1285 transitions. [2022-12-14 19:50:45,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2022-12-14 19:50:45,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:45,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:45,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:45,729 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:50:46,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:46,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1007 states and 1292 transitions. [2022-12-14 19:50:46,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1292 transitions. [2022-12-14 19:50:46,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2022-12-14 19:50:46,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:46,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:46,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:46,567 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 69 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:50:48,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:48,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1054 states and 1354 transitions. [2022-12-14 19:50:48,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1354 transitions. [2022-12-14 19:50:48,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2022-12-14 19:50:48,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:48,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:48,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:48,556 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:50:49,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:49,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 1075 states and 1387 transitions. [2022-12-14 19:50:49,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1387 transitions. [2022-12-14 19:50:49,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2022-12-14 19:50:49,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:49,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:49,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:49,700 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:50:49,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:49,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1103 states and 1433 transitions. [2022-12-14 19:50:49,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1433 transitions. [2022-12-14 19:50:49,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-12-14 19:50:49,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:49,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:49,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:50,092 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 85 proven. 11 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:50:52,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:52,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 1151 states and 1491 transitions. [2022-12-14 19:50:52,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1491 transitions. [2022-12-14 19:50:52,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-12-14 19:50:52,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:52,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:52,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:52,368 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-12-14 19:50:53,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:53,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 1169 states and 1513 transitions. [2022-12-14 19:50:53,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1513 transitions. [2022-12-14 19:50:53,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-12-14 19:50:53,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:53,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:53,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:54,033 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:50:57,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:57,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1306 states and 1657 transitions. [2022-12-14 19:50:57,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1657 transitions. [2022-12-14 19:50:57,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:50:57,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:57,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:57,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:57,795 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2022-12-14 19:50:57,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:58,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1319 states and 1671 transitions. [2022-12-14 19:50:58,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1671 transitions. [2022-12-14 19:50:58,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:50:58,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:58,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:58,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:58,045 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2022-12-14 19:50:58,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:58,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 1320 states and 1672 transitions. [2022-12-14 19:50:58,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 1672 transitions. [2022-12-14 19:50:58,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:50:58,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:58,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:58,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:58,393 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2022-12-14 19:50:58,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:58,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 1322 states and 1673 transitions. [2022-12-14 19:50:58,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1673 transitions. [2022-12-14 19:50:58,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:50:58,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:58,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:58,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:58,750 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2022-12-14 19:50:59,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:59,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 1336 states and 1693 transitions. [2022-12-14 19:50:59,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 1693 transitions. [2022-12-14 19:50:59,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-12-14 19:50:59,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:59,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:59,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:59,469 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2022-12-14 19:50:59,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:59,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 1341 states and 1699 transitions. [2022-12-14 19:50:59,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 1699 transitions. [2022-12-14 19:50:59,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:50:59,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:59,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:59,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:59,826 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:51:00,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:00,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1356 states and 1719 transitions. [2022-12-14 19:51:00,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 1719 transitions. [2022-12-14 19:51:00,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:51:00,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:00,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:00,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:00,505 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:51:01,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:01,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 1364 states and 1727 transitions. [2022-12-14 19:51:01,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 1727 transitions. [2022-12-14 19:51:01,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-12-14 19:51:01,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:01,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:01,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:01,102 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2022-12-14 19:51:01,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:01,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 1365 states and 1728 transitions. [2022-12-14 19:51:01,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 1728 transitions. [2022-12-14 19:51:01,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-12-14 19:51:01,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:01,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:01,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:01,224 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2022-12-14 19:51:02,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:02,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 1381 states and 1748 transitions. [2022-12-14 19:51:02,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 1748 transitions. [2022-12-14 19:51:02,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-12-14 19:51:02,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:02,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:02,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:02,108 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2022-12-14 19:51:02,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:02,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 1388 states and 1755 transitions. [2022-12-14 19:51:02,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1755 transitions. [2022-12-14 19:51:02,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2022-12-14 19:51:02,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:02,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:02,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:02,252 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-14 19:51:02,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:02,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 1408 states and 1776 transitions. [2022-12-14 19:51:02,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 1776 transitions. [2022-12-14 19:51:02,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-12-14 19:51:02,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:02,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:02,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:02,387 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-12-14 19:51:02,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:02,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1433 states and 1807 transitions. [2022-12-14 19:51:02,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1807 transitions. [2022-12-14 19:51:02,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-12-14 19:51:02,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:02,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:02,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:03,017 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-12-14 19:51:03,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:03,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1443 states and 1818 transitions. [2022-12-14 19:51:03,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1818 transitions. [2022-12-14 19:51:03,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-12-14 19:51:03,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:03,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:03,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:03,657 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2022-12-14 19:51:03,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:03,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1445 states and 1820 transitions. [2022-12-14 19:51:03,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1820 transitions. [2022-12-14 19:51:03,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-12-14 19:51:03,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:03,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:03,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:03,894 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:51:04,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:04,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 1458 states and 1833 transitions. [2022-12-14 19:51:04,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1833 transitions. [2022-12-14 19:51:04,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-12-14 19:51:04,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:04,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:04,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:04,174 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:51:04,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:04,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1852 states to 1476 states and 1852 transitions. [2022-12-14 19:51:04,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 1852 transitions. [2022-12-14 19:51:04,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2022-12-14 19:51:04,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:04,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:04,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:04,786 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:51:05,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:05,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 1488 states and 1865 transitions. [2022-12-14 19:51:05,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 1865 transitions. [2022-12-14 19:51:05,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2022-12-14 19:51:05,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:05,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:05,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:05,662 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:51:06,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:06,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 1559 states and 1936 transitions. [2022-12-14 19:51:06,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 1936 transitions. [2022-12-14 19:51:06,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2022-12-14 19:51:06,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:06,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:06,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:07,009 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 19:51:07,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:07,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 1560 states and 1938 transitions. [2022-12-14 19:51:07,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 1938 transitions. [2022-12-14 19:51:07,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2022-12-14 19:51:07,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:07,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:07,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:07,374 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2022-12-14 19:51:07,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:07,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 1569 states and 1951 transitions. [2022-12-14 19:51:07,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 1951 transitions. [2022-12-14 19:51:07,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2022-12-14 19:51:07,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:07,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:08,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:08,069 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2022-12-14 19:51:09,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:09,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 1585 states and 1976 transitions. [2022-12-14 19:51:09,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 1976 transitions. [2022-12-14 19:51:09,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2022-12-14 19:51:09,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:09,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:09,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:09,201 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2022-12-14 19:51:09,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:09,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 1587 states and 1978 transitions. [2022-12-14 19:51:09,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 1978 transitions. [2022-12-14 19:51:09,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2022-12-14 19:51:09,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:09,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:09,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:09,618 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-14 19:51:10,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:10,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 1612 states and 2006 transitions. [2022-12-14 19:51:10,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2006 transitions. [2022-12-14 19:51:10,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2022-12-14 19:51:10,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:10,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:10,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:10,470 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-14 19:51:10,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:10,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 1625 states and 2018 transitions. [2022-12-14 19:51:10,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 2018 transitions. [2022-12-14 19:51:10,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2022-12-14 19:51:10,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:10,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:10,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:10,851 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2022-12-14 19:51:11,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:11,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 1638 states and 2032 transitions. [2022-12-14 19:51:11,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 2032 transitions. [2022-12-14 19:51:11,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2022-12-14 19:51:11,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:11,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:11,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:11,089 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-12-14 19:51:11,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:11,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2041 states to 1647 states and 2041 transitions. [2022-12-14 19:51:11,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2041 transitions. [2022-12-14 19:51:11,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-14 19:51:11,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:11,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:11,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:11,609 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2022-12-14 19:51:11,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:11,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 1648 states and 2042 transitions. [2022-12-14 19:51:11,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 2042 transitions. [2022-12-14 19:51:11,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-14 19:51:11,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:11,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:11,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:11,724 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2022-12-14 19:51:11,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:11,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 1650 states and 2043 transitions. [2022-12-14 19:51:11,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 2043 transitions. [2022-12-14 19:51:11,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-12-14 19:51:11,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:11,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:11,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:11,886 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:51:12,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:12,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 1657 states and 2050 transitions. [2022-12-14 19:51:12,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1657 states and 2050 transitions. [2022-12-14 19:51:12,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2022-12-14 19:51:12,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:12,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:12,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:12,515 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-12-14 19:51:14,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:14,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 1681 states and 2091 transitions. [2022-12-14 19:51:14,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 2091 transitions. [2022-12-14 19:51:14,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2022-12-14 19:51:14,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:14,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:14,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:14,778 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-12-14 19:51:15,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:15,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 1685 states and 2095 transitions. [2022-12-14 19:51:15,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 2095 transitions. [2022-12-14 19:51:15,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2022-12-14 19:51:15,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:15,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:15,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:15,143 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-14 19:51:15,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:15,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 1696 states and 2108 transitions. [2022-12-14 19:51:15,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 2108 transitions. [2022-12-14 19:51:15,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-14 19:51:15,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:15,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:15,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:15,466 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-12-14 19:51:15,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:15,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 1703 states and 2114 transitions. [2022-12-14 19:51:15,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1703 states and 2114 transitions. [2022-12-14 19:51:15,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-14 19:51:15,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:15,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:15,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:15,938 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2022-12-14 19:51:16,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:16,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 1710 states and 2121 transitions. [2022-12-14 19:51:16,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 2121 transitions. [2022-12-14 19:51:16,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-14 19:51:16,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:16,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:16,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:16,240 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2022-12-14 19:51:17,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:17,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 1722 states and 2137 transitions. [2022-12-14 19:51:17,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 2137 transitions. [2022-12-14 19:51:17,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-14 19:51:17,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:17,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:17,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:17,359 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2022-12-14 19:51:18,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:18,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2149 states to 1731 states and 2149 transitions. [2022-12-14 19:51:18,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 2149 transitions. [2022-12-14 19:51:18,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2022-12-14 19:51:18,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:18,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:18,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:18,203 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2022-12-14 19:51:18,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:18,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 1738 states and 2157 transitions. [2022-12-14 19:51:18,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 2157 transitions. [2022-12-14 19:51:18,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2022-12-14 19:51:18,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:18,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:18,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:18,625 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-14 19:51:19,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:19,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2183 states to 1763 states and 2183 transitions. [2022-12-14 19:51:19,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 2183 transitions. [2022-12-14 19:51:19,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2022-12-14 19:51:19,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:19,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:19,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:19,157 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-12-14 19:51:19,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:19,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 1776 states and 2195 transitions. [2022-12-14 19:51:19,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 2195 transitions. [2022-12-14 19:51:19,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2022-12-14 19:51:19,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:19,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:19,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:19,526 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-12-14 19:51:20,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:20,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 1785 states and 2208 transitions. [2022-12-14 19:51:20,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 2208 transitions. [2022-12-14 19:51:20,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2022-12-14 19:51:20,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:20,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:20,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:20,312 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-12-14 19:51:20,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:20,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 1792 states and 2216 transitions. [2022-12-14 19:51:20,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1792 states and 2216 transitions. [2022-12-14 19:51:20,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2022-12-14 19:51:20,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:20,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:20,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:20,760 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2022-12-14 19:51:20,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:20,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1812 states and 2237 transitions. [2022-12-14 19:51:20,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1812 states and 2237 transitions. [2022-12-14 19:51:20,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2022-12-14 19:51:20,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:20,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:20,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:20,958 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2022-12-14 19:51:21,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:21,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 1817 states and 2243 transitions. [2022-12-14 19:51:21,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1817 states and 2243 transitions. [2022-12-14 19:51:21,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2022-12-14 19:51:21,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:21,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:21,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:21,563 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2022-12-14 19:51:23,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:23,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1847 states and 2286 transitions. [2022-12-14 19:51:23,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1847 states and 2286 transitions. [2022-12-14 19:51:23,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2022-12-14 19:51:23,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:23,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:23,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:23,939 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 103 proven. 18 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:51:24,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:24,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1855 states and 2294 transitions. [2022-12-14 19:51:24,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 2294 transitions. [2022-12-14 19:51:24,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2022-12-14 19:51:24,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:24,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:24,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:24,418 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 103 proven. 18 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:51:24,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:24,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 1863 states and 2302 transitions. [2022-12-14 19:51:24,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1863 states and 2302 transitions. [2022-12-14 19:51:24,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2022-12-14 19:51:24,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:24,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:24,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:24,836 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2022-12-14 19:51:25,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:25,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 1864 states and 2303 transitions. [2022-12-14 19:51:25,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 2303 transitions. [2022-12-14 19:51:25,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2022-12-14 19:51:25,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:25,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:25,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:25,162 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2022-12-14 19:51:25,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:25,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1872 states and 2312 transitions. [2022-12-14 19:51:25,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 2312 transitions. [2022-12-14 19:51:25,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2022-12-14 19:51:25,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:25,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:25,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:26,043 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2022-12-14 19:51:26,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:26,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1874 states and 2314 transitions. [2022-12-14 19:51:26,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 2314 transitions. [2022-12-14 19:51:26,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2022-12-14 19:51:26,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:26,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:26,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:26,404 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2022-12-14 19:51:26,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:26,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 1881 states and 2321 transitions. [2022-12-14 19:51:26,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 2321 transitions. [2022-12-14 19:51:26,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2022-12-14 19:51:26,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:26,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:26,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:26,998 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 19:51:27,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:27,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1891 states and 2330 transitions. [2022-12-14 19:51:27,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 2330 transitions. [2022-12-14 19:51:27,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2022-12-14 19:51:27,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:27,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:27,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:27,571 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-12-14 19:51:27,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:27,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1903 states and 2343 transitions. [2022-12-14 19:51:27,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 2343 transitions. [2022-12-14 19:51:27,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2022-12-14 19:51:27,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:27,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:27,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:27,944 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-12-14 19:51:28,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:28,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1916 states and 2355 transitions. [2022-12-14 19:51:28,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 2355 transitions. [2022-12-14 19:51:28,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2022-12-14 19:51:28,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:28,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:28,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:28,278 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2022-12-14 19:51:28,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:28,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 1926 states and 2367 transitions. [2022-12-14 19:51:28,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 2367 transitions. [2022-12-14 19:51:28,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2022-12-14 19:51:28,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:28,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:28,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:29,003 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2022-12-14 19:51:29,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:29,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 1942 states and 2383 transitions. [2022-12-14 19:51:29,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 2383 transitions. [2022-12-14 19:51:29,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2022-12-14 19:51:29,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:29,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:29,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:29,213 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2022-12-14 19:51:29,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:29,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2387 states to 1944 states and 2387 transitions. [2022-12-14 19:51:29,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1944 states and 2387 transitions. [2022-12-14 19:51:29,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2022-12-14 19:51:29,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:29,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:29,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:29,748 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-12-14 19:51:30,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:30,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2389 states to 1945 states and 2389 transitions. [2022-12-14 19:51:30,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 2389 transitions. [2022-12-14 19:51:30,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2022-12-14 19:51:30,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:30,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:30,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:30,422 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 122 proven. 46 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:51:32,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:32,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 1993 states and 2448 transitions. [2022-12-14 19:51:32,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2448 transitions. [2022-12-14 19:51:32,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2022-12-14 19:51:32,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:32,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:32,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:32,172 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 122 proven. 46 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:51:34,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:34,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 2033 states and 2508 transitions. [2022-12-14 19:51:34,043 INFO L276 IsEmpty]: Start isEmpty. Operand 2033 states and 2508 transitions. [2022-12-14 19:51:34,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2022-12-14 19:51:34,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:34,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:34,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:34,153 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 122 proven. 46 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:51:34,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:34,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 2040 states and 2515 transitions. [2022-12-14 19:51:34,546 INFO L276 IsEmpty]: Start isEmpty. Operand 2040 states and 2515 transitions. [2022-12-14 19:51:34,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2022-12-14 19:51:34,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:34,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:34,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:34,601 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2022-12-14 19:51:35,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:35,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 2053 states and 2531 transitions. [2022-12-14 19:51:35,265 INFO L276 IsEmpty]: Start isEmpty. Operand 2053 states and 2531 transitions. [2022-12-14 19:51:35,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2022-12-14 19:51:35,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:35,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:35,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:35,320 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2022-12-14 19:51:35,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:35,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2538 states to 2060 states and 2538 transitions. [2022-12-14 19:51:35,746 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 2538 transitions. [2022-12-14 19:51:35,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2022-12-14 19:51:35,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:35,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:35,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:35,801 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2022-12-14 19:51:36,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:36,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2548 states to 2069 states and 2548 transitions. [2022-12-14 19:51:36,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 2548 transitions. [2022-12-14 19:51:36,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-12-14 19:51:36,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:36,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:36,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:36,294 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2022-12-14 19:51:38,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:38,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 2100 states and 2590 transitions. [2022-12-14 19:51:38,276 INFO L276 IsEmpty]: Start isEmpty. Operand 2100 states and 2590 transitions. [2022-12-14 19:51:38,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-12-14 19:51:38,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:38,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:38,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:38,364 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2022-12-14 19:51:41,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:41,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 2159 states and 2667 transitions. [2022-12-14 19:51:41,536 INFO L276 IsEmpty]: Start isEmpty. Operand 2159 states and 2667 transitions. [2022-12-14 19:51:41,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-12-14 19:51:41,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:41,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:41,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:41,623 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2022-12-14 19:51:42,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:42,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 2163 states and 2672 transitions. [2022-12-14 19:51:42,156 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 2672 transitions. [2022-12-14 19:51:42,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-12-14 19:51:42,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:42,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:42,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:42,244 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2022-12-14 19:51:42,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:42,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 2170 states and 2680 transitions. [2022-12-14 19:51:42,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 2680 transitions. [2022-12-14 19:51:42,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2022-12-14 19:51:42,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:42,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:42,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:42,845 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2022-12-14 19:51:43,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:43,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 2177 states and 2688 transitions. [2022-12-14 19:51:43,228 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 2688 transitions. [2022-12-14 19:51:43,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2022-12-14 19:51:43,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:43,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:43,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:43,517 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2022-12-14 19:51:45,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:45,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2717 states to 2198 states and 2717 transitions. [2022-12-14 19:51:45,789 INFO L276 IsEmpty]: Start isEmpty. Operand 2198 states and 2717 transitions. [2022-12-14 19:51:45,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2022-12-14 19:51:45,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:45,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:45,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:45,856 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2022-12-14 19:51:46,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:46,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 2208 states and 2727 transitions. [2022-12-14 19:51:46,548 INFO L276 IsEmpty]: Start isEmpty. Operand 2208 states and 2727 transitions. [2022-12-14 19:51:46,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2022-12-14 19:51:46,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:46,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:46,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:46,614 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2022-12-14 19:51:47,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:47,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 2224 states and 2743 transitions. [2022-12-14 19:51:47,643 INFO L276 IsEmpty]: Start isEmpty. Operand 2224 states and 2743 transitions. [2022-12-14 19:51:47,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2022-12-14 19:51:47,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:47,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:47,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:47,699 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2022-12-14 19:51:48,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:48,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 2229 states and 2748 transitions. [2022-12-14 19:51:48,340 INFO L276 IsEmpty]: Start isEmpty. Operand 2229 states and 2748 transitions. [2022-12-14 19:51:48,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2022-12-14 19:51:48,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:48,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:48,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:48,396 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2022-12-14 19:51:48,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:48,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2757 states to 2238 states and 2757 transitions. [2022-12-14 19:51:48,705 INFO L276 IsEmpty]: Start isEmpty. Operand 2238 states and 2757 transitions. [2022-12-14 19:51:48,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2022-12-14 19:51:48,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:48,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:48,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:48,802 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2022-12-14 19:51:50,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:50,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2782 states to 2261 states and 2782 transitions. [2022-12-14 19:51:50,726 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 2782 transitions. [2022-12-14 19:51:50,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2022-12-14 19:51:50,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:50,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:50,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:50,869 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2022-12-14 19:51:52,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:52,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 2274 states and 2794 transitions. [2022-12-14 19:51:52,087 INFO L276 IsEmpty]: Start isEmpty. Operand 2274 states and 2794 transitions. [2022-12-14 19:51:52,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2022-12-14 19:51:52,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:52,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:52,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:52,917 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 135 proven. 46 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:51:57,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:57,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 2349 states and 2898 transitions. [2022-12-14 19:51:57,636 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 2898 transitions. [2022-12-14 19:51:57,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2022-12-14 19:51:57,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:57,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:57,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:57,821 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 135 proven. 46 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:51:58,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:58,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2909 states to 2361 states and 2909 transitions. [2022-12-14 19:51:58,627 INFO L276 IsEmpty]: Start isEmpty. Operand 2361 states and 2909 transitions. [2022-12-14 19:51:58,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2022-12-14 19:51:58,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:58,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:58,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:58,853 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 135 proven. 46 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:52:01,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:01,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 2383 states and 2938 transitions. [2022-12-14 19:52:01,041 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 2938 transitions. [2022-12-14 19:52:01,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2022-12-14 19:52:01,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:01,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:01,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:01,243 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 135 proven. 46 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:52:02,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:02,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2952 states to 2398 states and 2952 transitions. [2022-12-14 19:52:02,308 INFO L276 IsEmpty]: Start isEmpty. Operand 2398 states and 2952 transitions. [2022-12-14 19:52:02,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2022-12-14 19:52:02,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:02,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:02,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:02,537 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 135 proven. 46 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:52:04,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:04,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2967 states to 2411 states and 2967 transitions. [2022-12-14 19:52:04,323 INFO L276 IsEmpty]: Start isEmpty. Operand 2411 states and 2967 transitions. [2022-12-14 19:52:04,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2022-12-14 19:52:04,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:04,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:04,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:04,508 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 135 proven. 46 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:52:05,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:05,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 2418 states and 2973 transitions. [2022-12-14 19:52:05,108 INFO L276 IsEmpty]: Start isEmpty. Operand 2418 states and 2973 transitions. [2022-12-14 19:52:05,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2022-12-14 19:52:05,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:05,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:05,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:05,186 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-12-14 19:52:05,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:05,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2975 states to 2419 states and 2975 transitions. [2022-12-14 19:52:05,741 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 2975 transitions. [2022-12-14 19:52:05,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2022-12-14 19:52:05,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:05,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:05,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:05,807 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2022-12-14 19:52:07,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:07,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2993 states to 2435 states and 2993 transitions. [2022-12-14 19:52:07,874 INFO L276 IsEmpty]: Start isEmpty. Operand 2435 states and 2993 transitions. [2022-12-14 19:52:07,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2022-12-14 19:52:07,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:07,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:07,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:07,941 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2022-12-14 19:52:08,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:08,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 2448 states and 3007 transitions. [2022-12-14 19:52:08,892 INFO L276 IsEmpty]: Start isEmpty. Operand 2448 states and 3007 transitions. [2022-12-14 19:52:08,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2022-12-14 19:52:08,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:08,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:08,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:08,960 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2022-12-14 19:52:09,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:09,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 2454 states and 3013 transitions. [2022-12-14 19:52:09,450 INFO L276 IsEmpty]: Start isEmpty. Operand 2454 states and 3013 transitions. [2022-12-14 19:52:09,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 19:52:09,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:09,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:09,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:10,309 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 138 proven. 46 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:52:15,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:15,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3057 states to 2482 states and 3057 transitions. [2022-12-14 19:52:15,392 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 3057 transitions. [2022-12-14 19:52:15,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2022-12-14 19:52:15,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:15,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:15,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:15,616 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2022-12-14 19:52:16,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:16,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 2552 states and 3129 transitions. [2022-12-14 19:52:16,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2552 states and 3129 transitions. [2022-12-14 19:52:16,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2022-12-14 19:52:16,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:16,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:16,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:16,675 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 58 proven. 128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:52:18,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:18,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 2624 states and 3206 transitions. [2022-12-14 19:52:18,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2624 states and 3206 transitions. [2022-12-14 19:52:18,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2022-12-14 19:52:18,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:18,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:18,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:18,955 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2022-12-14 19:52:22,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:22,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 2678 states and 3274 transitions. [2022-12-14 19:52:22,821 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 3274 transitions. [2022-12-14 19:52:22,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2022-12-14 19:52:22,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:22,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:22,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:22,922 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2022-12-14 19:52:23,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:23,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3281 states to 2685 states and 3281 transitions. [2022-12-14 19:52:23,544 INFO L276 IsEmpty]: Start isEmpty. Operand 2685 states and 3281 transitions. [2022-12-14 19:52:23,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2022-12-14 19:52:23,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:23,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:23,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:23,646 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2022-12-14 19:52:25,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:25,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3296 states to 2698 states and 3296 transitions. [2022-12-14 19:52:25,370 INFO L276 IsEmpty]: Start isEmpty. Operand 2698 states and 3296 transitions. [2022-12-14 19:52:25,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2022-12-14 19:52:25,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:25,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:25,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:25,471 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2022-12-14 19:52:26,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:26,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 2705 states and 3302 transitions. [2022-12-14 19:52:26,223 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 3302 transitions. [2022-12-14 19:52:26,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2022-12-14 19:52:26,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:26,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:26,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:26,599 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 187 proven. 46 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-12-14 19:52:29,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:29,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 2723 states and 3326 transitions. [2022-12-14 19:52:29,421 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 3326 transitions. [2022-12-14 19:52:29,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2022-12-14 19:52:29,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:29,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:29,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:29,522 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2022-12-14 19:52:30,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:30,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 2735 states and 3341 transitions. [2022-12-14 19:52:30,709 INFO L276 IsEmpty]: Start isEmpty. Operand 2735 states and 3341 transitions. [2022-12-14 19:52:30,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2022-12-14 19:52:30,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:30,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:30,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:30,811 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2022-12-14 19:52:31,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:31,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3357 states to 2749 states and 3357 transitions. [2022-12-14 19:52:31,366 INFO L276 IsEmpty]: Start isEmpty. Operand 2749 states and 3357 transitions. [2022-12-14 19:52:31,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2022-12-14 19:52:31,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:31,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:31,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:31,468 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2022-12-14 19:52:36,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:36,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3426 states to 2801 states and 3426 transitions. [2022-12-14 19:52:36,713 INFO L276 IsEmpty]: Start isEmpty. Operand 2801 states and 3426 transitions. [2022-12-14 19:52:36,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2022-12-14 19:52:36,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:36,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:36,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:36,815 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2022-12-14 19:52:38,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:38,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3446 states to 2815 states and 3446 transitions. [2022-12-14 19:52:38,053 INFO L276 IsEmpty]: Start isEmpty. Operand 2815 states and 3446 transitions. [2022-12-14 19:52:38,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2022-12-14 19:52:38,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:38,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:38,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:38,155 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2022-12-14 19:52:39,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:39,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3461 states to 2828 states and 3461 transitions. [2022-12-14 19:52:39,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2828 states and 3461 transitions. [2022-12-14 19:52:39,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2022-12-14 19:52:39,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:39,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:39,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:40,003 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2022-12-14 19:52:40,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:40,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3464 states to 2832 states and 3464 transitions. [2022-12-14 19:52:40,624 INFO L276 IsEmpty]: Start isEmpty. Operand 2832 states and 3464 transitions. [2022-12-14 19:52:40,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2022-12-14 19:52:40,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:40,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:40,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:40,727 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2022-12-14 19:52:41,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:41,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3470 states to 2839 states and 3470 transitions. [2022-12-14 19:52:41,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2839 states and 3470 transitions. [2022-12-14 19:52:41,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2022-12-14 19:52:41,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:41,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:41,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:41,609 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2022-12-14 19:52:42,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:42,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3476 states to 2846 states and 3476 transitions. [2022-12-14 19:52:42,300 INFO L276 IsEmpty]: Start isEmpty. Operand 2846 states and 3476 transitions. [2022-12-14 19:52:42,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 19:52:42,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:42,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:42,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:42,489 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 0 proven. 139 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2022-12-14 19:52:43,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:43,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3480 states to 2847 states and 3480 transitions. [2022-12-14 19:52:43,246 INFO L276 IsEmpty]: Start isEmpty. Operand 2847 states and 3480 transitions. [2022-12-14 19:52:43,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 19:52:43,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:43,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:43,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:43,317 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2022-12-14 19:52:44,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:44,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 2867 states and 3501 transitions. [2022-12-14 19:52:44,595 INFO L276 IsEmpty]: Start isEmpty. Operand 2867 states and 3501 transitions. [2022-12-14 19:52:44,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 19:52:44,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:44,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:44,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:44,665 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2022-12-14 19:52:45,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:45,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3508 states to 2874 states and 3508 transitions. [2022-12-14 19:52:45,184 INFO L276 IsEmpty]: Start isEmpty. Operand 2874 states and 3508 transitions. [2022-12-14 19:52:45,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 19:52:45,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:45,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:45,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:45,252 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-12-14 19:52:46,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:46,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 2883 states and 3523 transitions. [2022-12-14 19:52:46,453 INFO L276 IsEmpty]: Start isEmpty. Operand 2883 states and 3523 transitions. [2022-12-14 19:52:46,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 19:52:46,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:46,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:46,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:46,522 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-12-14 19:52:47,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:47,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3525 states to 2885 states and 3525 transitions. [2022-12-14 19:52:47,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2885 states and 3525 transitions. [2022-12-14 19:52:47,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 19:52:47,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:47,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:47,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:47,279 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-12-14 19:52:47,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:47,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3531 states to 2889 states and 3531 transitions. [2022-12-14 19:52:47,922 INFO L276 IsEmpty]: Start isEmpty. Operand 2889 states and 3531 transitions. [2022-12-14 19:52:47,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 19:52:47,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:47,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:47,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:47,990 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-12-14 19:52:48,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:48,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3532 states to 2891 states and 3532 transitions. [2022-12-14 19:52:48,424 INFO L276 IsEmpty]: Start isEmpty. Operand 2891 states and 3532 transitions. [2022-12-14 19:52:48,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 19:52:48,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:48,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:48,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:48,492 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-12-14 19:52:49,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:49,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3532 states to 2892 states and 3532 transitions. [2022-12-14 19:52:49,027 INFO L276 IsEmpty]: Start isEmpty. Operand 2892 states and 3532 transitions. [2022-12-14 19:52:49,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 19:52:49,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:49,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:49,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:49,095 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-12-14 19:52:49,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:49,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3538 states to 2899 states and 3538 transitions. [2022-12-14 19:52:49,714 INFO L276 IsEmpty]: Start isEmpty. Operand 2899 states and 3538 transitions. [2022-12-14 19:52:49,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 19:52:49,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:49,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:49,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:49,786 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-12-14 19:52:50,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:50,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3550 states to 2910 states and 3550 transitions. [2022-12-14 19:52:50,971 INFO L276 IsEmpty]: Start isEmpty. Operand 2910 states and 3550 transitions. [2022-12-14 19:52:50,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 19:52:50,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:50,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:50,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:51,043 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-12-14 19:52:51,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:51,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 2930 states and 3569 transitions. [2022-12-14 19:52:51,871 INFO L276 IsEmpty]: Start isEmpty. Operand 2930 states and 3569 transitions. [2022-12-14 19:52:51,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2022-12-14 19:52:51,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:51,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:51,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:51,936 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2022-12-14 19:52:52,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:52,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3582 states to 2943 states and 3582 transitions. [2022-12-14 19:52:52,220 INFO L276 IsEmpty]: Start isEmpty. Operand 2943 states and 3582 transitions. [2022-12-14 19:52:52,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2022-12-14 19:52:52,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:52,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:52,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:52,292 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2022-12-14 19:52:54,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:54,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 2963 states and 3612 transitions. [2022-12-14 19:52:54,716 INFO L276 IsEmpty]: Start isEmpty. Operand 2963 states and 3612 transitions. [2022-12-14 19:52:54,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2022-12-14 19:52:54,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:54,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:54,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:54,788 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2022-12-14 19:52:56,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:56,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3626 states to 2971 states and 3626 transitions. [2022-12-14 19:52:56,372 INFO L276 IsEmpty]: Start isEmpty. Operand 2971 states and 3626 transitions. [2022-12-14 19:52:56,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2022-12-14 19:52:56,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:56,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:56,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:56,444 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2022-12-14 19:52:56,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:56,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3634 states to 2979 states and 3634 transitions. [2022-12-14 19:52:56,925 INFO L276 IsEmpty]: Start isEmpty. Operand 2979 states and 3634 transitions. [2022-12-14 19:52:56,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2022-12-14 19:52:56,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:56,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:56,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:57,068 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2022-12-14 19:52:57,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:57,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 2986 states and 3642 transitions. [2022-12-14 19:52:57,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2986 states and 3642 transitions. [2022-12-14 19:52:57,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2022-12-14 19:52:57,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:57,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:57,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:58,037 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2022-12-14 19:52:58,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:58,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 2993 states and 3649 transitions. [2022-12-14 19:52:58,610 INFO L276 IsEmpty]: Start isEmpty. Operand 2993 states and 3649 transitions. [2022-12-14 19:52:58,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2022-12-14 19:52:58,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:58,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:58,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:58,682 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2022-12-14 19:52:58,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:58,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3655 states to 2998 states and 3655 transitions. [2022-12-14 19:52:58,978 INFO L276 IsEmpty]: Start isEmpty. Operand 2998 states and 3655 transitions. [2022-12-14 19:52:58,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2022-12-14 19:52:58,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:58,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:59,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:59,050 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2022-12-14 19:52:59,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:59,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 3001 states and 3657 transitions. [2022-12-14 19:52:59,539 INFO L276 IsEmpty]: Start isEmpty. Operand 3001 states and 3657 transitions. [2022-12-14 19:52:59,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2022-12-14 19:52:59,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:59,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:59,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:59,777 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 262 proven. 11 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-12-14 19:53:00,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:53:00,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 3002 states and 3657 transitions. [2022-12-14 19:53:00,239 INFO L276 IsEmpty]: Start isEmpty. Operand 3002 states and 3657 transitions. [2022-12-14 19:53:00,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2022-12-14 19:53:00,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:53:00,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:53:00,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:53:00,783 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 207 proven. 46 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-12-14 19:53:06,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:53:06,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3713 states to 3040 states and 3713 transitions. [2022-12-14 19:53:06,706 INFO L276 IsEmpty]: Start isEmpty. Operand 3040 states and 3713 transitions. [2022-12-14 19:53:06,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2022-12-14 19:53:06,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:53:06,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:53:06,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:53:06,919 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 207 proven. 46 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-12-14 19:53:08,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:53:08,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3737 states to 3061 states and 3737 transitions. [2022-12-14 19:53:08,986 INFO L276 IsEmpty]: Start isEmpty. Operand 3061 states and 3737 transitions. [2022-12-14 19:53:08,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2022-12-14 19:53:08,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:53:08,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:53:09,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:53:09,273 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 207 proven. 46 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-12-14 19:53:09,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:53:09,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3751 states to 3074 states and 3751 transitions. [2022-12-14 19:53:09,984 INFO L276 IsEmpty]: Start isEmpty. Operand 3074 states and 3751 transitions. [2022-12-14 19:53:09,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2022-12-14 19:53:09,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:53:09,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:53:10,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:53:10,190 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 207 proven. 46 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-12-14 19:53:13,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:53:13,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3770 states to 3088 states and 3770 transitions. [2022-12-14 19:53:13,179 INFO L276 IsEmpty]: Start isEmpty. Operand 3088 states and 3770 transitions. [2022-12-14 19:53:13,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2022-12-14 19:53:13,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:53:13,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:53:13,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:53:13,445 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 207 proven. 46 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-12-14 19:53:14,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:53:14,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 3101 states and 3784 transitions. [2022-12-14 19:53:14,261 INFO L276 IsEmpty]: Start isEmpty. Operand 3101 states and 3784 transitions. [2022-12-14 19:53:14,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2022-12-14 19:53:14,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:53:14,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:53:14,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:53:14,473 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 207 proven. 46 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-12-14 19:53:15,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:53:15,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3794 states to 3107 states and 3794 transitions. [2022-12-14 19:53:15,255 INFO L276 IsEmpty]: Start isEmpty. Operand 3107 states and 3794 transitions. [2022-12-14 19:53:15,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2022-12-14 19:53:15,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:53:15,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:53:15,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:53:15,465 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 207 proven. 46 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-12-14 19:53:16,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:53:16,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3797 states to 3110 states and 3797 transitions. [2022-12-14 19:53:16,211 INFO L276 IsEmpty]: Start isEmpty. Operand 3110 states and 3797 transitions. [2022-12-14 19:53:16,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2022-12-14 19:53:16,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:53:16,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:53:16,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:53:16,480 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 207 proven. 46 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-12-14 19:53:17,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:53:17,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3800 states to 3113 states and 3800 transitions. [2022-12-14 19:53:17,155 INFO L276 IsEmpty]: Start isEmpty. Operand 3113 states and 3800 transitions. [2022-12-14 19:53:17,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2022-12-14 19:53:17,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:53:17,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:53:17,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:53:17,366 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 207 proven. 46 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-12-14 19:53:18,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:53:18,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3815 states to 3126 states and 3815 transitions. [2022-12-14 19:53:18,177 INFO L276 IsEmpty]: Start isEmpty. Operand 3126 states and 3815 transitions. [2022-12-14 19:53:18,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2022-12-14 19:53:18,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:53:18,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:53:18,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:53:19,396 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 309 proven. 14 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-12-14 19:53:23,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:53:23,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3867 states to 3174 states and 3867 transitions. [2022-12-14 19:53:23,036 INFO L276 IsEmpty]: Start isEmpty. Operand 3174 states and 3867 transitions. [2022-12-14 19:53:23,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2022-12-14 19:53:23,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:53:23,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:53:23,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:53:23,122 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-14 19:53:24,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:53:24,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3895 states to 3199 states and 3895 transitions. [2022-12-14 19:53:24,042 INFO L276 IsEmpty]: Start isEmpty. Operand 3199 states and 3895 transitions. [2022-12-14 19:53:24,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2022-12-14 19:53:24,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:53:24,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:53:24,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:53:24,128 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-12-14 19:53:24,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:53:24,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3907 states to 3212 states and 3907 transitions. [2022-12-14 19:53:24,512 INFO L276 IsEmpty]: Start isEmpty. Operand 3212 states and 3907 transitions. [2022-12-14 19:53:24,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2022-12-14 19:53:24,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:53:24,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:53:24,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:53:24,651 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2022-12-14 19:53:27,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:53:27,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3924 states to 3225 states and 3924 transitions. [2022-12-14 19:53:27,467 INFO L276 IsEmpty]: Start isEmpty. Operand 3225 states and 3924 transitions. [2022-12-14 19:53:27,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2022-12-14 19:53:27,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:53:27,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:53:27,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:53:27,546 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2022-12-14 19:53:29,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:53:29,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3937 states to 3235 states and 3937 transitions. [2022-12-14 19:53:29,967 INFO L276 IsEmpty]: Start isEmpty. Operand 3235 states and 3937 transitions. [2022-12-14 19:53:29,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2022-12-14 19:53:29,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:53:29,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:53:29,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:53:30,113 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2022-12-14 19:53:30,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:53:30,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3941 states to 3238 states and 3941 transitions. [2022-12-14 19:53:30,991 INFO L276 IsEmpty]: Start isEmpty. Operand 3238 states and 3941 transitions. [2022-12-14 19:53:30,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2022-12-14 19:53:30,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:53:30,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:53:31,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:53:31,070 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2022-12-14 19:53:33,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:53:33,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3961 states to 3254 states and 3961 transitions. [2022-12-14 19:53:33,625 INFO L276 IsEmpty]: Start isEmpty. Operand 3254 states and 3961 transitions. [2022-12-14 19:53:33,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2022-12-14 19:53:33,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:53:33,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:53:33,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:53:33,703 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2022-12-14 19:53:34,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:53:34,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3968 states to 3260 states and 3968 transitions. [2022-12-14 19:53:34,420 INFO L276 IsEmpty]: Start isEmpty. Operand 3260 states and 3968 transitions. [2022-12-14 19:53:34,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2022-12-14 19:53:34,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:53:34,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:53:34,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:53:34,493 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2022-12-14 19:53:34,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:53:34,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3975 states to 3267 states and 3975 transitions. [2022-12-14 19:53:34,905 INFO L276 IsEmpty]: Start isEmpty. Operand 3267 states and 3975 transitions. [2022-12-14 19:53:34,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2022-12-14 19:53:34,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:53:34,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:53:34,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:53:35,005 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2022-12-14 19:53:35,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:53:35,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3977 states to 3268 states and 3977 transitions. [2022-12-14 19:53:35,717 INFO L276 IsEmpty]: Start isEmpty. Operand 3268 states and 3977 transitions. [2022-12-14 19:53:35,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2022-12-14 19:53:35,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:53:35,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:53:35,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:53:37,073 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 246 proven. 84 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-12-14 19:53:45,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:53:45,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4108 states to 3359 states and 4108 transitions. [2022-12-14 19:53:45,190 INFO L276 IsEmpty]: Start isEmpty. Operand 3359 states and 4108 transitions. [2022-12-14 19:53:45,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2022-12-14 19:53:45,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:53:45,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:53:45,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:53:45,516 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 246 proven. 84 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-12-14 19:53:48,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:53:48,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4139 states to 3386 states and 4139 transitions. [2022-12-14 19:53:48,349 INFO L276 IsEmpty]: Start isEmpty. Operand 3386 states and 4139 transitions. [2022-12-14 19:53:48,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2022-12-14 19:53:48,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:53:48,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:53:48,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:53:48,590 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 246 proven. 84 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-12-14 19:53:52,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:53:52,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4170 states to 3408 states and 4170 transitions. [2022-12-14 19:53:52,734 INFO L276 IsEmpty]: Start isEmpty. Operand 3408 states and 4170 transitions. [2022-12-14 19:53:52,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2022-12-14 19:53:52,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:53:52,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:53:52,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:53:53,002 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 246 proven. 84 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-12-14 19:53:55,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:53:55,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4187 states to 3421 states and 4187 transitions. [2022-12-14 19:53:55,635 INFO L276 IsEmpty]: Start isEmpty. Operand 3421 states and 4187 transitions. [2022-12-14 19:53:55,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2022-12-14 19:53:55,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:53:55,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:53:55,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:53:55,955 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 246 proven. 84 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-12-14 19:53:57,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:53:57,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4198 states to 3431 states and 4198 transitions. [2022-12-14 19:53:57,199 INFO L276 IsEmpty]: Start isEmpty. Operand 3431 states and 4198 transitions. [2022-12-14 19:53:57,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2022-12-14 19:53:57,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:53:57,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:53:57,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:53:57,425 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 246 proven. 84 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-12-14 19:53:58,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:53:58,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4205 states to 3438 states and 4205 transitions. [2022-12-14 19:53:58,231 INFO L276 IsEmpty]: Start isEmpty. Operand 3438 states and 4205 transitions. [2022-12-14 19:53:58,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2022-12-14 19:53:58,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:53:58,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:53:58,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:53:58,458 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 246 proven. 84 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-12-14 19:53:59,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:53:59,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4206 states to 3440 states and 4206 transitions. [2022-12-14 19:53:59,106 INFO L276 IsEmpty]: Start isEmpty. Operand 3440 states and 4206 transitions. [2022-12-14 19:53:59,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2022-12-14 19:53:59,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:53:59,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:53:59,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:53:59,333 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 246 proven. 84 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-12-14 19:54:00,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:54:00,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4207 states to 3442 states and 4207 transitions. [2022-12-14 19:54:00,273 INFO L276 IsEmpty]: Start isEmpty. Operand 3442 states and 4207 transitions. [2022-12-14 19:54:00,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2022-12-14 19:54:00,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:54:00,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:54:00,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:54:00,348 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2022-12-14 19:54:02,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:54:02,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4257 states to 3490 states and 4257 transitions. [2022-12-14 19:54:02,564 INFO L276 IsEmpty]: Start isEmpty. Operand 3490 states and 4257 transitions. [2022-12-14 19:54:02,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2022-12-14 19:54:02,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:54:02,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:54:02,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:54:02,644 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2022-12-14 19:54:06,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:54:06,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4283 states to 3508 states and 4283 transitions. [2022-12-14 19:54:06,791 INFO L276 IsEmpty]: Start isEmpty. Operand 3508 states and 4283 transitions. [2022-12-14 19:54:06,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2022-12-14 19:54:06,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:54:06,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:54:06,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:54:06,871 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2022-12-14 19:54:07,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:54:07,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4297 states to 3521 states and 4297 transitions. [2022-12-14 19:54:07,661 INFO L276 IsEmpty]: Start isEmpty. Operand 3521 states and 4297 transitions. [2022-12-14 19:54:07,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2022-12-14 19:54:07,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:54:07,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:54:07,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:54:07,953 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2022-12-14 19:54:15,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:54:15,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4353 states to 3560 states and 4353 transitions. [2022-12-14 19:54:15,205 INFO L276 IsEmpty]: Start isEmpty. Operand 3560 states and 4353 transitions. [2022-12-14 19:54:15,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2022-12-14 19:54:15,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:54:15,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:54:15,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:54:15,479 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2022-12-14 19:54:17,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:54:17,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4371 states to 3576 states and 4371 transitions. [2022-12-14 19:54:17,662 INFO L276 IsEmpty]: Start isEmpty. Operand 3576 states and 4371 transitions. [2022-12-14 19:54:17,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2022-12-14 19:54:17,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:54:17,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:54:17,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:54:17,957 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2022-12-14 19:54:18,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:54:18,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4377 states to 3583 states and 4377 transitions. [2022-12-14 19:54:18,695 INFO L276 IsEmpty]: Start isEmpty. Operand 3583 states and 4377 transitions. [2022-12-14 19:54:18,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2022-12-14 19:54:18,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:54:18,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:54:18,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:54:18,976 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2022-12-14 19:54:19,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:54:19,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4384 states to 3590 states and 4384 transitions. [2022-12-14 19:54:19,861 INFO L276 IsEmpty]: Start isEmpty. Operand 3590 states and 4384 transitions. [2022-12-14 19:54:19,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2022-12-14 19:54:19,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:54:19,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:54:19,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:54:20,111 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2022-12-14 19:54:20,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:54:20,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4391 states to 3597 states and 4391 transitions. [2022-12-14 19:54:20,779 INFO L276 IsEmpty]: Start isEmpty. Operand 3597 states and 4391 transitions. [2022-12-14 19:54:20,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2022-12-14 19:54:20,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:54:20,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:54:20,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:54:21,059 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2022-12-14 19:54:22,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:54:22,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4403 states to 3609 states and 4403 transitions. [2022-12-14 19:54:22,548 INFO L276 IsEmpty]: Start isEmpty. Operand 3609 states and 4403 transitions. [2022-12-14 19:54:22,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2022-12-14 19:54:22,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:54:22,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:54:22,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:54:22,817 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2022-12-14 19:54:23,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:54:23,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4405 states to 3610 states and 4405 transitions. [2022-12-14 19:54:23,551 INFO L276 IsEmpty]: Start isEmpty. Operand 3610 states and 4405 transitions. [2022-12-14 19:54:23,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2022-12-14 19:54:23,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:54:23,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:54:23,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:54:23,634 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2022-12-14 19:54:24,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:54:24,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4459 states to 3661 states and 4459 transitions. [2022-12-14 19:54:24,775 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 4459 transitions. [2022-12-14 19:54:24,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2022-12-14 19:54:24,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:54:24,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:54:24,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:54:24,859 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2022-12-14 19:54:26,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:54:26,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4481 states to 3679 states and 4481 transitions. [2022-12-14 19:54:26,411 INFO L276 IsEmpty]: Start isEmpty. Operand 3679 states and 4481 transitions. [2022-12-14 19:54:26,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2022-12-14 19:54:26,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:54:26,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:54:26,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:54:26,494 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2022-12-14 19:54:27,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:54:27,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4491 states to 3688 states and 4491 transitions. [2022-12-14 19:54:27,933 INFO L276 IsEmpty]: Start isEmpty. Operand 3688 states and 4491 transitions. [2022-12-14 19:54:27,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2022-12-14 19:54:27,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:54:27,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:54:27,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:54:28,017 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2022-12-14 19:54:28,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:54:28,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4503 states to 3701 states and 4503 transitions. [2022-12-14 19:54:28,627 INFO L276 IsEmpty]: Start isEmpty. Operand 3701 states and 4503 transitions. [2022-12-14 19:54:28,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2022-12-14 19:54:28,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:54:28,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:54:28,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:54:28,710 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2022-12-14 19:54:30,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:54:30,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4509 states to 3707 states and 4509 transitions. [2022-12-14 19:54:30,159 INFO L276 IsEmpty]: Start isEmpty. Operand 3707 states and 4509 transitions. [2022-12-14 19:54:30,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2022-12-14 19:54:30,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:54:30,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:54:30,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:54:30,242 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2022-12-14 19:54:33,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:54:33,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4529 states to 3723 states and 4529 transitions. [2022-12-14 19:54:33,954 INFO L276 IsEmpty]: Start isEmpty. Operand 3723 states and 4529 transitions. [2022-12-14 19:54:33,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2022-12-14 19:54:33,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:54:33,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:54:33,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:54:34,054 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2022-12-14 19:54:34,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:54:34,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4537 states to 3731 states and 4537 transitions. [2022-12-14 19:54:34,885 INFO L276 IsEmpty]: Start isEmpty. Operand 3731 states and 4537 transitions. [2022-12-14 19:54:34,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2022-12-14 19:54:34,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:54:34,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:54:34,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:54:34,969 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2022-12-14 19:54:36,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:54:36,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4548 states to 3741 states and 4548 transitions. [2022-12-14 19:54:36,605 INFO L276 IsEmpty]: Start isEmpty. Operand 3741 states and 4548 transitions. [2022-12-14 19:54:36,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2022-12-14 19:54:36,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:54:36,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:54:36,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:54:36,740 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2022-12-14 19:54:38,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:54:38,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4560 states to 3751 states and 4560 transitions. [2022-12-14 19:54:38,308 INFO L276 IsEmpty]: Start isEmpty. Operand 3751 states and 4560 transitions. [2022-12-14 19:54:38,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2022-12-14 19:54:38,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:54:38,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:54:38,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:54:38,392 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2022-12-14 19:54:39,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:54:39,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4563 states to 3754 states and 4563 transitions. [2022-12-14 19:54:39,282 INFO L276 IsEmpty]: Start isEmpty. Operand 3754 states and 4563 transitions. [2022-12-14 19:54:39,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2022-12-14 19:54:39,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:54:39,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:54:39,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:54:39,365 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2022-12-14 19:54:40,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:54:40,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4576 states to 3767 states and 4576 transitions. [2022-12-14 19:54:40,550 INFO L276 IsEmpty]: Start isEmpty. Operand 3767 states and 4576 transitions. [2022-12-14 19:54:40,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2022-12-14 19:54:40,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:54:40,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:54:40,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:54:40,640 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2022-12-14 19:54:42,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:54:42,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4585 states to 3775 states and 4585 transitions. [2022-12-14 19:54:42,246 INFO L276 IsEmpty]: Start isEmpty. Operand 3775 states and 4585 transitions. [2022-12-14 19:54:42,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2022-12-14 19:54:42,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:54:42,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:54:42,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:54:42,329 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2022-12-14 19:54:43,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:54:43,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4588 states to 3776 states and 4588 transitions. [2022-12-14 19:54:43,126 INFO L276 IsEmpty]: Start isEmpty. Operand 3776 states and 4588 transitions. [2022-12-14 19:54:43,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2022-12-14 19:54:43,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:54:43,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:54:43,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:54:43,209 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2022-12-14 19:54:46,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:54:46,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4614 states to 3797 states and 4614 transitions. [2022-12-14 19:54:46,292 INFO L276 IsEmpty]: Start isEmpty. Operand 3797 states and 4614 transitions. [2022-12-14 19:54:46,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2022-12-14 19:54:46,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:54:46,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:54:46,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:54:46,375 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2022-12-14 19:54:50,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:54:50,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4634 states to 3817 states and 4634 transitions. [2022-12-14 19:54:50,126 INFO L276 IsEmpty]: Start isEmpty. Operand 3817 states and 4634 transitions. [2022-12-14 19:54:50,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2022-12-14 19:54:50,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:54:50,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:54:50,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:54:50,209 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2022-12-14 19:54:51,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:54:51,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4636 states to 3820 states and 4636 transitions. [2022-12-14 19:54:51,050 INFO L276 IsEmpty]: Start isEmpty. Operand 3820 states and 4636 transitions. [2022-12-14 19:54:51,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2022-12-14 19:54:51,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:54:51,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:54:51,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:54:51,180 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2022-12-14 19:54:52,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:54:52,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4640 states to 3824 states and 4640 transitions. [2022-12-14 19:54:52,162 INFO L276 IsEmpty]: Start isEmpty. Operand 3824 states and 4640 transitions. [2022-12-14 19:54:52,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2022-12-14 19:54:52,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:54:52,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:54:52,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:54:52,357 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2022-12-14 19:54:55,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:54:55,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4658 states to 3839 states and 4658 transitions. [2022-12-14 19:54:55,309 INFO L276 IsEmpty]: Start isEmpty. Operand 3839 states and 4658 transitions. [2022-12-14 19:54:55,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2022-12-14 19:54:55,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:54:55,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:54:55,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:54:55,393 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2022-12-14 19:54:57,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:54:57,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4670 states to 3851 states and 4670 transitions. [2022-12-14 19:54:57,470 INFO L276 IsEmpty]: Start isEmpty. Operand 3851 states and 4670 transitions. [2022-12-14 19:54:57,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2022-12-14 19:54:57,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:54:57,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:54:57,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:54:57,668 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 179 proven. 109 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-12-14 19:55:00,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:55:00,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4682 states to 3862 states and 4682 transitions. [2022-12-14 19:55:00,630 INFO L276 IsEmpty]: Start isEmpty. Operand 3862 states and 4682 transitions. [2022-12-14 19:55:00,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2022-12-14 19:55:00,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:55:00,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:55:00,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:55:00,826 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 179 proven. 109 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-12-14 19:55:02,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:55:02,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4705 states to 3882 states and 4705 transitions. [2022-12-14 19:55:02,313 INFO L276 IsEmpty]: Start isEmpty. Operand 3882 states and 4705 transitions. [2022-12-14 19:55:02,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2022-12-14 19:55:02,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:55:02,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:55:02,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:55:02,511 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 179 proven. 109 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-12-14 19:55:04,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:55:04,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4711 states to 3888 states and 4711 transitions. [2022-12-14 19:55:04,007 INFO L276 IsEmpty]: Start isEmpty. Operand 3888 states and 4711 transitions. [2022-12-14 19:55:04,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2022-12-14 19:55:04,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:55:04,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:55:04,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:55:04,204 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 179 proven. 109 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-12-14 19:55:05,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:55:05,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4719 states to 3896 states and 4719 transitions. [2022-12-14 19:55:05,009 INFO L276 IsEmpty]: Start isEmpty. Operand 3896 states and 4719 transitions. [2022-12-14 19:55:05,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2022-12-14 19:55:05,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:55:05,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:55:05,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:55:05,208 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 179 proven. 109 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-12-14 19:55:08,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:55:08,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4737 states to 3911 states and 4737 transitions. [2022-12-14 19:55:08,575 INFO L276 IsEmpty]: Start isEmpty. Operand 3911 states and 4737 transitions. [2022-12-14 19:55:08,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2022-12-14 19:55:08,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:55:08,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:55:08,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:55:08,772 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 179 proven. 109 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-12-14 19:55:09,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:55:09,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4744 states to 3917 states and 4744 transitions. [2022-12-14 19:55:09,705 INFO L276 IsEmpty]: Start isEmpty. Operand 3917 states and 4744 transitions. [2022-12-14 19:55:09,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2022-12-14 19:55:09,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:55:09,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:55:09,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:55:09,901 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 179 proven. 109 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-12-14 19:55:11,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:55:11,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4750 states to 3923 states and 4750 transitions. [2022-12-14 19:55:11,457 INFO L276 IsEmpty]: Start isEmpty. Operand 3923 states and 4750 transitions. [2022-12-14 19:55:11,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2022-12-14 19:55:11,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:55:11,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:55:11,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:55:11,544 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2022-12-14 19:55:12,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:55:12,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4767 states to 3939 states and 4767 transitions. [2022-12-14 19:55:12,984 INFO L276 IsEmpty]: Start isEmpty. Operand 3939 states and 4767 transitions. [2022-12-14 19:55:12,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2022-12-14 19:55:12,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:55:12,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:55:13,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:55:14,502 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 281 proven. 90 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-12-14 19:55:18,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:55:18,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4784 states to 3953 states and 4784 transitions. [2022-12-14 19:55:18,602 INFO L276 IsEmpty]: Start isEmpty. Operand 3953 states and 4784 transitions. [2022-12-14 19:55:18,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 19:55:18,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:55:18,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:55:18,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:55:19,412 INFO L134 CoverageAnalysis]: Checked inductivity of 452 backedges. 300 proven. 103 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2022-12-14 19:55:21,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:55:21,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4838 states to 4002 states and 4838 transitions. [2022-12-14 19:55:21,989 INFO L276 IsEmpty]: Start isEmpty. Operand 4002 states and 4838 transitions. [2022-12-14 19:55:21,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 19:55:21,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:55:21,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:55:22,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:55:22,270 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 302 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2022-12-14 19:55:23,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:55:23,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4850 states to 4010 states and 4850 transitions. [2022-12-14 19:55:23,842 INFO L276 IsEmpty]: Start isEmpty. Operand 4010 states and 4850 transitions. [2022-12-14 19:55:23,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 19:55:23,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:55:23,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:55:23,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:55:24,187 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 302 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2022-12-14 19:55:26,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:55:26,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4869 states to 4024 states and 4869 transitions. [2022-12-14 19:55:26,855 INFO L276 IsEmpty]: Start isEmpty. Operand 4024 states and 4869 transitions. [2022-12-14 19:55:26,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 19:55:26,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:55:26,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:55:26,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:55:27,135 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 302 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2022-12-14 19:55:29,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:55:29,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4878 states to 4028 states and 4878 transitions. [2022-12-14 19:55:29,174 INFO L276 IsEmpty]: Start isEmpty. Operand 4028 states and 4878 transitions. [2022-12-14 19:55:29,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 19:55:29,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:55:29,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:55:29,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:55:29,598 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 302 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2022-12-14 19:55:30,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:55:30,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4886 states to 4036 states and 4886 transitions. [2022-12-14 19:55:30,344 INFO L276 IsEmpty]: Start isEmpty. Operand 4036 states and 4886 transitions. [2022-12-14 19:55:30,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 19:55:30,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:55:30,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:55:30,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:55:30,633 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 302 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2022-12-14 19:55:32,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:55:32,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4906 states to 4055 states and 4906 transitions. [2022-12-14 19:55:32,371 INFO L276 IsEmpty]: Start isEmpty. Operand 4055 states and 4906 transitions. [2022-12-14 19:55:32,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-12-14 19:55:32,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:55:32,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:55:32,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:55:32,678 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 302 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2022-12-14 19:55:33,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:55:33,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4906 states to 4056 states and 4906 transitions. [2022-12-14 19:55:33,410 INFO L276 IsEmpty]: Start isEmpty. Operand 4056 states and 4906 transitions. [2022-12-14 19:55:33,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2022-12-14 19:55:33,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:55:33,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:55:33,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:55:33,500 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2022-12-14 19:55:34,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:55:34,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4934 states to 4085 states and 4934 transitions. [2022-12-14 19:55:34,947 INFO L276 IsEmpty]: Start isEmpty. Operand 4085 states and 4934 transitions. [2022-12-14 19:55:34,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2022-12-14 19:55:34,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:55:34,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:55:34,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:55:35,030 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 280 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2022-12-14 19:55:36,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:55:36,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4942 states to 4090 states and 4942 transitions. [2022-12-14 19:55:36,821 INFO L276 IsEmpty]: Start isEmpty. Operand 4090 states and 4942 transitions. [2022-12-14 19:55:36,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2022-12-14 19:55:36,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:55:36,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:55:36,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:55:36,905 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 280 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2022-12-14 19:55:37,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:55:37,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4942 states to 4091 states and 4942 transitions. [2022-12-14 19:55:37,844 INFO L276 IsEmpty]: Start isEmpty. Operand 4091 states and 4942 transitions. [2022-12-14 19:55:37,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2022-12-14 19:55:37,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:55:37,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:55:37,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:55:37,930 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2022-12-14 19:55:38,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:55:38,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4984 states to 4133 states and 4984 transitions. [2022-12-14 19:55:38,537 INFO L276 IsEmpty]: Start isEmpty. Operand 4133 states and 4984 transitions. [2022-12-14 19:55:38,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2022-12-14 19:55:38,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:55:38,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:55:38,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:55:38,622 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2022-12-14 19:55:40,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:55:40,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4992 states to 4136 states and 4992 transitions. [2022-12-14 19:55:40,182 INFO L276 IsEmpty]: Start isEmpty. Operand 4136 states and 4992 transitions. [2022-12-14 19:55:40,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2022-12-14 19:55:40,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:55:40,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:55:40,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:55:40,267 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2022-12-14 19:55:41,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:55:41,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5007 states to 4150 states and 5007 transitions. [2022-12-14 19:55:41,927 INFO L276 IsEmpty]: Start isEmpty. Operand 4150 states and 5007 transitions. [2022-12-14 19:55:41,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2022-12-14 19:55:41,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:55:41,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:55:41,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:55:42,012 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2022-12-14 19:55:42,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:55:42,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5020 states to 4163 states and 5020 transitions. [2022-12-14 19:55:42,958 INFO L276 IsEmpty]: Start isEmpty. Operand 4163 states and 5020 transitions. [2022-12-14 19:55:42,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2022-12-14 19:55:42,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:55:42,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:55:42,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:55:43,043 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2022-12-14 19:55:43,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:55:43,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5020 states to 4164 states and 5020 transitions. [2022-12-14 19:55:43,546 INFO L276 IsEmpty]: Start isEmpty. Operand 4164 states and 5020 transitions. [2022-12-14 19:55:43,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2022-12-14 19:55:43,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:55:43,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:55:43,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:55:43,631 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2022-12-14 19:55:44,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:55:44,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5022 states to 4165 states and 5022 transitions. [2022-12-14 19:55:44,413 INFO L276 IsEmpty]: Start isEmpty. Operand 4165 states and 5022 transitions. [2022-12-14 19:55:44,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2022-12-14 19:55:44,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:55:44,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:55:44,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 19:55:44,462 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-14 19:55:44,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 19:55:44,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 19:55:44,694 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-14 19:55:44,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 19:55:44,808 WARN L475 CodeCheckObserver]: This program is UNSAFE, Check terminated with 272 iterations. [2022-12-14 19:55:44,986 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 14.12 07:55:44 ImpRootNode [2022-12-14 19:55:44,986 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2022-12-14 19:55:44,987 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-14 19:55:44,987 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-14 19:55:44,987 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-14 19:55:44,988 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:50:24" (3/4) ... [2022-12-14 19:55:44,989 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2022-12-14 19:55:45,134 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_635ebca2-55d4-4ed2-9c4e-8b2478f691bc/bin/ukojak-rkRKPMF4O4/witness.graphml [2022-12-14 19:55:45,135 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-14 19:55:45,135 INFO L158 Benchmark]: Toolchain (without parser) took 322434.03ms. Allocated memory was 142.6MB in the beginning and 2.7GB in the end (delta: 2.6GB). Free memory was 110.0MB in the beginning and 1.7GB in the end (delta: -1.6GB). Peak memory consumption was 995.7MB. Max. memory is 16.1GB. [2022-12-14 19:55:45,135 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 142.6MB. Free memory is still 115.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 19:55:45,136 INFO L158 Benchmark]: CACSL2BoogieTranslator took 431.72ms. Allocated memory is still 142.6MB. Free memory was 109.5MB in the beginning and 82.2MB in the end (delta: 27.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2022-12-14 19:55:45,136 INFO L158 Benchmark]: Boogie Procedure Inliner took 55.17ms. Allocated memory is still 142.6MB. Free memory was 82.2MB in the beginning and 76.1MB in the end (delta: 6.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 19:55:45,136 INFO L158 Benchmark]: Boogie Preprocessor took 36.96ms. Allocated memory is still 142.6MB. Free memory was 76.1MB in the beginning and 71.9MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 19:55:45,137 INFO L158 Benchmark]: RCFGBuilder took 984.05ms. Allocated memory was 142.6MB in the beginning and 172.0MB in the end (delta: 29.4MB). Free memory was 71.9MB in the beginning and 94.8MB in the end (delta: -22.9MB). Peak memory consumption was 36.7MB. Max. memory is 16.1GB. [2022-12-14 19:55:45,137 INFO L158 Benchmark]: CodeCheck took 320774.52ms. Allocated memory was 172.0MB in the beginning and 2.7GB in the end (delta: 2.5GB). Free memory was 94.8MB in the beginning and 1.7GB in the end (delta: -1.6GB). Peak memory consumption was 925.4MB. Max. memory is 16.1GB. [2022-12-14 19:55:45,137 INFO L158 Benchmark]: Witness Printer took 147.91ms. Allocated memory is still 2.7GB. Free memory was 1.7GB in the beginning and 1.7GB in the end (delta: 22.9MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2022-12-14 19:55:45,139 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, 76 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 320.6s, OverallIterations: 272, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1306005 SdHoareTripleChecker+Valid, 2323.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1297656 mSDsluCounter, 193675 SdHoareTripleChecker+Invalid, 1987.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 170634 mSDsCounter, 267566 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2767900 IncrementalHoareTripleChecker+Invalid, 3035466 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 267566 mSolverCounterUnsat, 23041 mSDtfsCounter, 2767900 mSolverCounterSat, 13.8s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 334947 GetRequests, 326223 SyntacticMatches, 6416 SemanticMatches, 2308 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3356606 ImplicationChecksByTransitivity, 257.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 1.4s SsaConstructionTime, 2.1s SatisfiabilityAnalysisTime, 30.8s InterpolantComputationTime, 49711 NumberOfCodeBlocks, 49711 NumberOfCodeBlocksAsserted, 272 NumberOfCheckSat, 49178 ConstructedInterpolants, 0 QuantifiedInterpolants, 159281 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 271 InterpolantComputations, 225 PerfectInterpolantSequences, 51464/54431 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: 405]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L17] int a= 1; [L18] int d= 4; [L19] int e= 5; [L20] int f= 6; [L21] int c= 3; [L22] int b= 2; [L25] int u = 21; [L26] int v = 22; [L27] int w = 23; [L28] int x = 24; [L29] int y = 25; [L30] int z = 26; [L32] int a17 = 1; [L33] int a7 = 0; [L34] int a20 = 1; [L35] int a8 = 15; [L36] int a12 = 8; [L37] int a16 = 5; [L38] int a21 = 1; [L590] int output = -1; VAL [a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, output=-1, u=21, v=22, w=23, x=24, y=25, z=26] [L593] COND TRUE 1 [L596] int input; [L597] input = __VERIFIER_nondet_int() [L598] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L601] CALL, EXPR calculate_output(input) [L41] COND FALSE !((((a8==15)&&(((((a21==1)&&(((a16==5)||(a16==6))&&(input==1)))&&(a20==1))&&(a17==1))&&!(a7==1)))&&(a12==8))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L45] COND FALSE !((((((((input==5)&&((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5))))&&(a20==1))&&(a12==8))&&(a7==1))&&!(a21==1))&&(a8==13))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L53] COND FALSE !(((!(a7==1)&&((((a16==6)&&((a21==1)&&((a17==1)&&(input==3))))&&!(a20==1))&&(a8==15)))&&(a12==8))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L59] COND FALSE !(((a17==1)&&((!(a7==1)&&(((a21==1)&&((((a16==5)||(a16==6))&&(input==6))&&(a20==1)))&&(a8==15)))&&(a12==8)))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L64] COND FALSE !((((input==3)&&((((a16==6)&&((!(a20==1)&&(!(a7==1)&&!(a17==1)))&&(a8==15)))&&(a21==1))||((((a8==13)&&((a20==1)&&((a17==1)&&(a7==1))))&&(a16==4))&&!(a21==1))))&&(a12==8))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L72] COND FALSE !((((a17==1)&&(((a21==1)&&((!(a7==1)&&((input==4)&&(a8==15)))&&!(a20==1)))&&(a12==8)))&&(a16==6))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L75] COND FALSE !((((a12==8)&&(((a21==1)&&((((input==5)&&!(a7==1))&&(a8==15))&&(a16==5)))&&!(a20==1)))&&!(a17==1))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L82] COND FALSE !(((a12==8)&&((input==1)&&(((a21==1)&&(((a8==15)&&((!(a17==1)&&!(a7==1))&&!(a20==1)))&&(a16==6)))||(!(a21==1)&&((a16==4)&&((a8==13)&&(((a17==1)&&(a7==1))&&(a20==1))))))))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L90] COND FALSE !(((((!(a17==1)&&(!(a7==1)&&((a21==1)&&((a8==15)&&(input==4)))))&&!(a20==1))&&(a12==8))&&(a16==4))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L94] COND FALSE !(((((((a16==6)&&((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15)))&&(a21==1))||(((a16==4)&&(((a20==1)&&((a17==1)&&(a7==1)))&&(a8==13)))&&!(a21==1)))&&(input==2))&&(a12==8))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L102] COND FALSE !(((a8==13)&&(!(a21==1)&&((((input==3)&&((((a20==1)&&!(a17==1))&&(a16==6))||((!(a20==1)&&(a17==1))&&(a16==4))))&&(a12==8))&&(a7==1))))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L107] COND FALSE !(((((a21==1)&&((a12==8)&&((input==1)&&(((!(a20==1)&&(a17==1))&&(a16==4))||(((a16==5)&&(!(a17==1)&&(a20==1)))||((a16==6)&&(!(a17==1)&&(a20==1))))))))&&!(a7==1))&&(a8==15))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L112] COND FALSE !((((a16==5)&&(((a7==1)&&((!(a21==1)&&((a12==8)&&(input==3)))&&(a8==13)))&&(a17==1)))&&(a20==1))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L118] COND FALSE !(((a17==1)&&(((a8==15)&&(((a12==8)&&((!(a7==1)&&(input==5))&&(a21==1)))&&!(a20==1)))&&(a16==5)))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L124] COND FALSE !((!(a7==1)&&(((((a21==1)&&(((a8==15)&&(input==5))&&!(a17==1)))&&(a12==8))&&(a20==1))&&(a16==4)))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L129] COND FALSE !(((!(a21==1)&&(((a12==8)&&((((a16==6)&&((a20==1)&&!(a17==1)))||((!(a20==1)&&(a17==1))&&(a16==4)))&&(input==1)))&&(a8==13)))&&(a7==1))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L134] COND FALSE !(((a17==1)&&(!(a7==1)&&(((a21==1)&&(((a12==8)&&((input==5)&&((a16==5)||(a16==6))))&&(a20==1)))&&(a8==15))))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L139] COND FALSE !((((a12==8)&&(!(a21==1)&&((a7==1)&&((a8==13)&&((input==6)&&((((a16==6)&&(a17==1))||((a16==4)&&!(a17==1)))||((a16==5)&&!(a17==1))))))))&&(a20==1))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L146] COND FALSE !((((a16==5)&&((((a8==15)&&((!(a7==1)&&(input==2))&&(a21==1)))&&(a12==8))&&!(a20==1)))&&!(a17==1))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L150] COND FALSE !((!(a20==1)&&((a21==1)&&((a16==4)&&((a8==15)&&(((a12==8)&&((input==2)&&!(a7==1)))&&!(a17==1))))))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L154] COND FALSE !((((a21==1)&&(!(a7==1)&&((!(a20==1)&&(!(a17==1)&&((a12==8)&&(input==6))))&&(a16==4))))&&(a8==15))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L158] COND FALSE !(((a17==1)&&((((((a12==8)&&((input==4)&&(a8==13)))&&(a20==1))&&!(a21==1))&&(a16==5))&&(a7==1)))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L162] COND FALSE !(((((a8==13)&&((a12==8)&&((((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5)))&&(input==1))&&!(a21==1))))&&(a20==1))&&(a7==1))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L170] COND FALSE !(((a8==13)&&(!(a21==1)&&((((((!(a17==1)&&(a20==1))&&(a16==6))||((a16==4)&&((a17==1)&&!(a20==1))))&&(input==5))&&(a7==1))&&(a12==8))))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L175] COND FALSE !(((!(a21==1)&&((((((a16==6)&&((a20==1)&&!(a17==1)))||(((a17==1)&&!(a20==1))&&(a16==4)))&&(input==4))&&(a7==1))&&(a12==8)))&&(a8==13))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L183] COND FALSE !((((a21==1)&&(!(a7==1)&&((((((a16==5)&&((a20==1)&&!(a17==1)))||((!(a17==1)&&(a20==1))&&(a16==6)))||((a16==4)&&((a17==1)&&!(a20==1))))&&(input==4))&&(a12==8))))&&(a8==15))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L188] COND FALSE !(((((((a16==6)&&((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15)))&&(a21==1))||(((a16==4)&&((((a7==1)&&(a17==1))&&(a20==1))&&(a8==13)))&&!(a21==1)))&&(input==4))&&(a12==8))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L196] COND FALSE !((!(a17==1)&&(((a12==8)&&(!(a20==1)&&(((a8==15)&&((a21==1)&&(input==4)))&&!(a7==1))))&&(a16==5)))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L199] COND FALSE !((((!(a7==1)&&(((input==2)&&((((a16==5)&&((a20==1)&&!(a17==1)))||((a16==6)&&((a20==1)&&!(a17==1))))||((a16==4)&&(!(a20==1)&&(a17==1)))))&&(a8==15)))&&(a12==8))&&(a21==1))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L204] COND FALSE !((!(a20==1)&&(((((((input==6)&&(a16==5))&&(a21==1))&&!(a17==1))&&(a12==8))&&!(a7==1))&&(a8==15)))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L207] COND FALSE !(((a12==8)&&(((((((a21==1)&&(input==5))&&(a8==15))&&(a17==1))&&!(a7==1))&&!(a20==1))&&(a16==6)))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L213] COND FALSE !(((((a8==15)&&(!(a7==1)&&((((!(a20==1)&&(a17==1))&&(a16==4))||(((!(a17==1)&&(a20==1))&&(a16==5))||((a16==6)&&((a20==1)&&!(a17==1)))))&&(input==6))))&&(a12==8))&&(a21==1))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L218] COND FALSE !(((a8==15)&&((a16==4)&&(!(a20==1)&&((((a21==1)&&(!(a17==1)&&(input==5)))&&!(a7==1))&&(a12==8)))))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L224] COND FALSE !(((a17==1)&&((a12==8)&&((a8==15)&&(((!(a7==1)&&(((a16==5)||(a16==6))&&(input==2)))&&(a21==1))&&(a20==1)))))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L228] COND FALSE !((!(a7==1)&&(((a8==15)&&((!(a17==1)&&((a12==8)&&((input==3)&&(a21==1))))&&(a16==4)))&&(a20==1)))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L233] COND FALSE !(((a16==5)&&((!(a21==1)&&(((a8==13)&&(((input==2)&&(a20==1))&&(a12==8)))&&(a7==1)))&&(a17==1)))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L241] COND FALSE !(((a20==1)&&(((a12==8)&&((a7==1)&&((a8==13)&&(((!(a17==1)&&(a16==5))||(((a17==1)&&(a16==6))||(!(a17==1)&&(a16==4))))&&(input==3)))))&&!(a21==1)))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L248] COND FALSE !(((a12==8)&&((a7==1)&&(!(a21==1)&&((a8==13)&&((input==6)&&(((a16==6)&&((a20==1)&&!(a17==1)))||((a16==4)&&((a17==1)&&!(a20==1)))))))))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L255] COND FALSE !(((!(a7==1)&&(!(a17==1)&&((((a16==4)&&((a8==15)&&(input==1)))&&(a12==8))&&(a21==1))))&&(a20==1))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L260] COND FALSE !(((a17==1)&&(((a21==1)&&(!(a20==1)&&((a12==8)&&((a8==15)&&(!(a7==1)&&(input==1))))))&&(a16==6)))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L266] COND FALSE !(((a20==1)&&((a12==8)&&((((a17==1)&&((((a16==5)||(a16==6))&&(input==4))&&(a8==15)))&&(a21==1))&&!(a7==1))))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L271] COND FALSE !(((((a8==13)&&((((!(a21==1)&&(input==6))&&(a20==1))&&(a12==8))&&(a17==1)))&&(a7==1))&&(a16==5))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L275] COND FALSE !(((a16==5)&&(((((a12==8)&&(!(a7==1)&&((input==2)&&!(a20==1))))&&(a21==1))&&(a17==1))&&(a8==15)))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L278] COND FALSE !((((a12==8)&&(((!(a17==1)&&((a21==1)&&((input==4)&&!(a7==1))))&&(a8==15))&&(a20==1)))&&(a16==4))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L283] COND FALSE !(((a7==1)&&((a8==13)&&((a12==8)&&(!(a21==1)&&((input==2)&&((((a20==1)&&!(a17==1))&&(a16==6))||(((a17==1)&&!(a20==1))&&(a16==4))))))))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L288] COND FALSE !((((((((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15))&&(a16==6))&&(a21==1))||((((a8==13)&&(((a17==1)&&(a7==1))&&(a20==1)))&&(a16==4))&&!(a21==1)))&&(input==6))&&(a12==8))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L296] COND FALSE !(((!(a7==1)&&(!(a17==1)&&(((((input==3)&&(a21==1))&&(a16==4))&&(a8==15))&&(a12==8))))&&!(a20==1))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L302] COND FALSE !((((((a12==8)&&(((((a17==1)&&!(a20==1))&&(a16==4))||((((a20==1)&&!(a17==1))&&(a16==5))||((!(a17==1)&&(a20==1))&&(a16==6))))&&(input==3)))&&(a8==15))&&(a21==1))&&!(a7==1))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L309] COND FALSE !((((!(a7==1)&&(((input==5)&&((((a16==5)&&(!(a17==1)&&(a20==1)))||((a16==6)&&((a20==1)&&!(a17==1))))||((a16==4)&&(!(a20==1)&&(a17==1)))))&&(a12==8)))&&(a21==1))&&(a8==15))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L316] COND FALSE !(((!(a7==1)&&(((a21==1)&&(((a17==1)&&((a12==8)&&(input==2)))&&!(a20==1)))&&(a16==6)))&&(a8==15))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L322] COND FALSE !(((!(a17==1)&&((a21==1)&&((!(a20==1)&&((a12==8)&&((input==3)&&!(a7==1))))&&(a8==15))))&&(a16==5))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L326] COND FALSE !((((a16==5)&&(!(a20==1)&&(((((input==6)&&(a21==1))&&(a17==1))&&!(a7==1))&&(a12==8))))&&(a8==15))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L328] COND FALSE !((!(a7==1)&&((a17==1)&&(((a16==6)&&(!(a20==1)&&(((input==6)&&(a12==8))&&(a21==1))))&&(a8==15))))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L334] COND FALSE !(((((a21==1)&&((a8==15)&&((a12==8)&&(!(a7==1)&&(!(a17==1)&&(input==2))))))&&(a16==4))&&(a20==1))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L339] COND FALSE !(((a8==15)&&(((a16==4)&&((a12==8)&&((!(a20==1)&&(!(a7==1)&&(input==1)))&&!(a17==1))))&&(a21==1)))) VAL [\old(input)=3, a=1, a12=8, a16=5, a17=1, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L343] COND TRUE ((a21==1)&&(((a12==8)&&((((a17==1)&&((input==3)&&((a16==5)||(a16==6))))&&!(a7==1))&&(a20==1)))&&(a8==15))) [L344] a17 = 0 [L345] a16 = 4 [L346] return 21; VAL [\old(input)=3, \result=21, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L601] RET, EXPR calculate_output(input) [L601] output = calculate_output(input) [L593] COND TRUE 1 [L596] int input; [L597] input = __VERIFIER_nondet_int() [L598] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L601] CALL, EXPR calculate_output(input) [L41] COND FALSE !((((a8==15)&&(((((a21==1)&&(((a16==5)||(a16==6))&&(input==1)))&&(a20==1))&&(a17==1))&&!(a7==1)))&&(a12==8))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L45] COND FALSE !((((((((input==5)&&((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5))))&&(a20==1))&&(a12==8))&&(a7==1))&&!(a21==1))&&(a8==13))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L53] COND FALSE !(((!(a7==1)&&((((a16==6)&&((a21==1)&&((a17==1)&&(input==3))))&&!(a20==1))&&(a8==15)))&&(a12==8))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L59] COND FALSE !(((a17==1)&&((!(a7==1)&&(((a21==1)&&((((a16==5)||(a16==6))&&(input==6))&&(a20==1)))&&(a8==15)))&&(a12==8)))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L64] COND FALSE !((((input==3)&&((((a16==6)&&((!(a20==1)&&(!(a7==1)&&!(a17==1)))&&(a8==15)))&&(a21==1))||((((a8==13)&&((a20==1)&&((a17==1)&&(a7==1))))&&(a16==4))&&!(a21==1))))&&(a12==8))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L72] COND FALSE !((((a17==1)&&(((a21==1)&&((!(a7==1)&&((input==4)&&(a8==15)))&&!(a20==1)))&&(a12==8)))&&(a16==6))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L75] COND FALSE !((((a12==8)&&(((a21==1)&&((((input==5)&&!(a7==1))&&(a8==15))&&(a16==5)))&&!(a20==1)))&&!(a17==1))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L82] COND FALSE !(((a12==8)&&((input==1)&&(((a21==1)&&(((a8==15)&&((!(a17==1)&&!(a7==1))&&!(a20==1)))&&(a16==6)))||(!(a21==1)&&((a16==4)&&((a8==13)&&(((a17==1)&&(a7==1))&&(a20==1))))))))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L90] COND FALSE !(((((!(a17==1)&&(!(a7==1)&&((a21==1)&&((a8==15)&&(input==4)))))&&!(a20==1))&&(a12==8))&&(a16==4))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L94] COND FALSE !(((((((a16==6)&&((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15)))&&(a21==1))||(((a16==4)&&(((a20==1)&&((a17==1)&&(a7==1)))&&(a8==13)))&&!(a21==1)))&&(input==2))&&(a12==8))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L102] COND FALSE !(((a8==13)&&(!(a21==1)&&((((input==3)&&((((a20==1)&&!(a17==1))&&(a16==6))||((!(a20==1)&&(a17==1))&&(a16==4))))&&(a12==8))&&(a7==1))))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L107] COND FALSE !(((((a21==1)&&((a12==8)&&((input==1)&&(((!(a20==1)&&(a17==1))&&(a16==4))||(((a16==5)&&(!(a17==1)&&(a20==1)))||((a16==6)&&(!(a17==1)&&(a20==1))))))))&&!(a7==1))&&(a8==15))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L112] COND FALSE !((((a16==5)&&(((a7==1)&&((!(a21==1)&&((a12==8)&&(input==3)))&&(a8==13)))&&(a17==1)))&&(a20==1))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L118] COND FALSE !(((a17==1)&&(((a8==15)&&(((a12==8)&&((!(a7==1)&&(input==5))&&(a21==1)))&&!(a20==1)))&&(a16==5)))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L124] COND FALSE !((!(a7==1)&&(((((a21==1)&&(((a8==15)&&(input==5))&&!(a17==1)))&&(a12==8))&&(a20==1))&&(a16==4)))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L129] COND FALSE !(((!(a21==1)&&(((a12==8)&&((((a16==6)&&((a20==1)&&!(a17==1)))||((!(a20==1)&&(a17==1))&&(a16==4)))&&(input==1)))&&(a8==13)))&&(a7==1))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L134] COND FALSE !(((a17==1)&&(!(a7==1)&&(((a21==1)&&(((a12==8)&&((input==5)&&((a16==5)||(a16==6))))&&(a20==1)))&&(a8==15))))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L139] COND FALSE !((((a12==8)&&(!(a21==1)&&((a7==1)&&((a8==13)&&((input==6)&&((((a16==6)&&(a17==1))||((a16==4)&&!(a17==1)))||((a16==5)&&!(a17==1))))))))&&(a20==1))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L146] COND FALSE !((((a16==5)&&((((a8==15)&&((!(a7==1)&&(input==2))&&(a21==1)))&&(a12==8))&&!(a20==1)))&&!(a17==1))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L150] COND FALSE !((!(a20==1)&&((a21==1)&&((a16==4)&&((a8==15)&&(((a12==8)&&((input==2)&&!(a7==1)))&&!(a17==1))))))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L154] COND FALSE !((((a21==1)&&(!(a7==1)&&((!(a20==1)&&(!(a17==1)&&((a12==8)&&(input==6))))&&(a16==4))))&&(a8==15))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L158] COND FALSE !(((a17==1)&&((((((a12==8)&&((input==4)&&(a8==13)))&&(a20==1))&&!(a21==1))&&(a16==5))&&(a7==1)))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L162] COND FALSE !(((((a8==13)&&((a12==8)&&((((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5)))&&(input==1))&&!(a21==1))))&&(a20==1))&&(a7==1))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L170] COND FALSE !(((a8==13)&&(!(a21==1)&&((((((!(a17==1)&&(a20==1))&&(a16==6))||((a16==4)&&((a17==1)&&!(a20==1))))&&(input==5))&&(a7==1))&&(a12==8))))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L175] COND FALSE !(((!(a21==1)&&((((((a16==6)&&((a20==1)&&!(a17==1)))||(((a17==1)&&!(a20==1))&&(a16==4)))&&(input==4))&&(a7==1))&&(a12==8)))&&(a8==13))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L183] COND FALSE !((((a21==1)&&(!(a7==1)&&((((((a16==5)&&((a20==1)&&!(a17==1)))||((!(a17==1)&&(a20==1))&&(a16==6)))||((a16==4)&&((a17==1)&&!(a20==1))))&&(input==4))&&(a12==8))))&&(a8==15))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L188] COND FALSE !(((((((a16==6)&&((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15)))&&(a21==1))||(((a16==4)&&((((a7==1)&&(a17==1))&&(a20==1))&&(a8==13)))&&!(a21==1)))&&(input==4))&&(a12==8))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L196] COND FALSE !((!(a17==1)&&(((a12==8)&&(!(a20==1)&&(((a8==15)&&((a21==1)&&(input==4)))&&!(a7==1))))&&(a16==5)))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L199] COND FALSE !((((!(a7==1)&&(((input==2)&&((((a16==5)&&((a20==1)&&!(a17==1)))||((a16==6)&&((a20==1)&&!(a17==1))))||((a16==4)&&(!(a20==1)&&(a17==1)))))&&(a8==15)))&&(a12==8))&&(a21==1))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L204] COND FALSE !((!(a20==1)&&(((((((input==6)&&(a16==5))&&(a21==1))&&!(a17==1))&&(a12==8))&&!(a7==1))&&(a8==15)))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L207] COND FALSE !(((a12==8)&&(((((((a21==1)&&(input==5))&&(a8==15))&&(a17==1))&&!(a7==1))&&!(a20==1))&&(a16==6)))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L213] COND FALSE !(((((a8==15)&&(!(a7==1)&&((((!(a20==1)&&(a17==1))&&(a16==4))||(((!(a17==1)&&(a20==1))&&(a16==5))||((a16==6)&&((a20==1)&&!(a17==1)))))&&(input==6))))&&(a12==8))&&(a21==1))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L218] COND FALSE !(((a8==15)&&((a16==4)&&(!(a20==1)&&((((a21==1)&&(!(a17==1)&&(input==5)))&&!(a7==1))&&(a12==8)))))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L224] COND FALSE !(((a17==1)&&((a12==8)&&((a8==15)&&(((!(a7==1)&&(((a16==5)||(a16==6))&&(input==2)))&&(a21==1))&&(a20==1)))))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L228] COND FALSE !((!(a7==1)&&(((a8==15)&&((!(a17==1)&&((a12==8)&&((input==3)&&(a21==1))))&&(a16==4)))&&(a20==1)))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L233] COND FALSE !(((a16==5)&&((!(a21==1)&&(((a8==13)&&(((input==2)&&(a20==1))&&(a12==8)))&&(a7==1)))&&(a17==1)))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L241] COND FALSE !(((a20==1)&&(((a12==8)&&((a7==1)&&((a8==13)&&(((!(a17==1)&&(a16==5))||(((a17==1)&&(a16==6))||(!(a17==1)&&(a16==4))))&&(input==3)))))&&!(a21==1)))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L248] COND FALSE !(((a12==8)&&((a7==1)&&(!(a21==1)&&((a8==13)&&((input==6)&&(((a16==6)&&((a20==1)&&!(a17==1)))||((a16==4)&&((a17==1)&&!(a20==1)))))))))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L255] COND FALSE !(((!(a7==1)&&(!(a17==1)&&((((a16==4)&&((a8==15)&&(input==1)))&&(a12==8))&&(a21==1))))&&(a20==1))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L260] COND FALSE !(((a17==1)&&(((a21==1)&&(!(a20==1)&&((a12==8)&&((a8==15)&&(!(a7==1)&&(input==1))))))&&(a16==6)))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L266] COND FALSE !(((a20==1)&&((a12==8)&&((((a17==1)&&((((a16==5)||(a16==6))&&(input==4))&&(a8==15)))&&(a21==1))&&!(a7==1))))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L271] COND FALSE !(((((a8==13)&&((((!(a21==1)&&(input==6))&&(a20==1))&&(a12==8))&&(a17==1)))&&(a7==1))&&(a16==5))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L275] COND FALSE !(((a16==5)&&(((((a12==8)&&(!(a7==1)&&((input==2)&&!(a20==1))))&&(a21==1))&&(a17==1))&&(a8==15)))) VAL [\old(input)=4, a=1, a12=8, a16=4, a17=0, a20=1, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L278] COND TRUE (((a12==8)&&(((!(a17==1)&&((a21==1)&&((input==4)&&!(a7==1))))&&(a8==15))&&(a20==1)))&&(a16==4)) [L279] a20 = 0 [L280] a17 = 1 [L281] a16 = 6 [L282] return 21; VAL [\old(input)=4, \result=21, a=1, a12=8, a16=6, a17=1, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L601] RET, EXPR calculate_output(input) [L601] output = calculate_output(input) [L593] COND TRUE 1 [L596] int input; [L597] input = __VERIFIER_nondet_int() [L598] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L601] CALL, EXPR calculate_output(input) [L41] COND FALSE !((((a8==15)&&(((((a21==1)&&(((a16==5)||(a16==6))&&(input==1)))&&(a20==1))&&(a17==1))&&!(a7==1)))&&(a12==8))) VAL [\old(input)=4, a=1, a12=8, a16=6, a17=1, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L45] COND FALSE !((((((((input==5)&&((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5))))&&(a20==1))&&(a12==8))&&(a7==1))&&!(a21==1))&&(a8==13))) VAL [\old(input)=4, a=1, a12=8, a16=6, a17=1, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L53] COND FALSE !(((!(a7==1)&&((((a16==6)&&((a21==1)&&((a17==1)&&(input==3))))&&!(a20==1))&&(a8==15)))&&(a12==8))) VAL [\old(input)=4, a=1, a12=8, a16=6, a17=1, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L59] COND FALSE !(((a17==1)&&((!(a7==1)&&(((a21==1)&&((((a16==5)||(a16==6))&&(input==6))&&(a20==1)))&&(a8==15)))&&(a12==8)))) VAL [\old(input)=4, a=1, a12=8, a16=6, a17=1, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L64] COND FALSE !((((input==3)&&((((a16==6)&&((!(a20==1)&&(!(a7==1)&&!(a17==1)))&&(a8==15)))&&(a21==1))||((((a8==13)&&((a20==1)&&((a17==1)&&(a7==1))))&&(a16==4))&&!(a21==1))))&&(a12==8))) VAL [\old(input)=4, a=1, a12=8, a16=6, a17=1, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L72] COND TRUE (((a17==1)&&(((a21==1)&&((!(a7==1)&&((input==4)&&(a8==15)))&&!(a20==1)))&&(a12==8)))&&(a16==6)) [L73] a17 = 0 [L74] return 26; VAL [\old(input)=4, \result=26, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L601] RET, EXPR calculate_output(input) [L601] output = calculate_output(input) [L593] COND TRUE 1 [L596] int input; [L597] input = __VERIFIER_nondet_int() [L598] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L601] CALL, EXPR calculate_output(input) [L41] COND FALSE !((((a8==15)&&(((((a21==1)&&(((a16==5)||(a16==6))&&(input==1)))&&(a20==1))&&(a17==1))&&!(a7==1)))&&(a12==8))) VAL [\old(input)=1, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L45] COND FALSE !((((((((input==5)&&((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5))))&&(a20==1))&&(a12==8))&&(a7==1))&&!(a21==1))&&(a8==13))) VAL [\old(input)=1, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L53] COND FALSE !(((!(a7==1)&&((((a16==6)&&((a21==1)&&((a17==1)&&(input==3))))&&!(a20==1))&&(a8==15)))&&(a12==8))) VAL [\old(input)=1, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L59] COND FALSE !(((a17==1)&&((!(a7==1)&&(((a21==1)&&((((a16==5)||(a16==6))&&(input==6))&&(a20==1)))&&(a8==15)))&&(a12==8)))) VAL [\old(input)=1, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L64] COND FALSE !((((input==3)&&((((a16==6)&&((!(a20==1)&&(!(a7==1)&&!(a17==1)))&&(a8==15)))&&(a21==1))||((((a8==13)&&((a20==1)&&((a17==1)&&(a7==1))))&&(a16==4))&&!(a21==1))))&&(a12==8))) VAL [\old(input)=1, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L72] COND FALSE !((((a17==1)&&(((a21==1)&&((!(a7==1)&&((input==4)&&(a8==15)))&&!(a20==1)))&&(a12==8)))&&(a16==6))) VAL [\old(input)=1, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L75] COND FALSE !((((a12==8)&&(((a21==1)&&((((input==5)&&!(a7==1))&&(a8==15))&&(a16==5)))&&!(a20==1)))&&!(a17==1))) VAL [\old(input)=1, a=1, a12=8, a16=6, a17=0, a20=0, a21=1, a7=0, a8=15, b=2, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L82] COND TRUE ((a12==8)&&((input==1)&&(((a21==1)&&(((a8==15)&&((!(a17==1)&&!(a7==1))&&!(a20==1)))&&(a16==6)))||(!(a21==1)&&((a16==4)&&((a8==13)&&(((a17==1)&&(a7==1))&&(a20==1)))))))) [L83] a7 = 1 [L84] a17 = 1 [L85] a21 = 0 [L86] a20 = 1 [L87] a8 = 13 [L88] a16 = 5 [L89] return 26; VAL [\old(input)=1, \result=26, a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L601] RET, EXPR calculate_output(input) [L601] output = calculate_output(input) [L593] COND TRUE 1 [L596] int input; [L597] input = __VERIFIER_nondet_int() [L598] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L601] CALL, EXPR calculate_output(input) [L41] COND FALSE !((((a8==15)&&(((((a21==1)&&(((a16==5)||(a16==6))&&(input==1)))&&(a20==1))&&(a17==1))&&!(a7==1)))&&(a12==8))) VAL [\old(input)=4, a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L45] COND FALSE !((((((((input==5)&&((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5))))&&(a20==1))&&(a12==8))&&(a7==1))&&!(a21==1))&&(a8==13))) VAL [\old(input)=4, a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L53] COND FALSE !(((!(a7==1)&&((((a16==6)&&((a21==1)&&((a17==1)&&(input==3))))&&!(a20==1))&&(a8==15)))&&(a12==8))) VAL [\old(input)=4, a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L59] COND FALSE !(((a17==1)&&((!(a7==1)&&(((a21==1)&&((((a16==5)||(a16==6))&&(input==6))&&(a20==1)))&&(a8==15)))&&(a12==8)))) VAL [\old(input)=4, a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L64] COND FALSE !((((input==3)&&((((a16==6)&&((!(a20==1)&&(!(a7==1)&&!(a17==1)))&&(a8==15)))&&(a21==1))||((((a8==13)&&((a20==1)&&((a17==1)&&(a7==1))))&&(a16==4))&&!(a21==1))))&&(a12==8))) VAL [\old(input)=4, a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L72] COND FALSE !((((a17==1)&&(((a21==1)&&((!(a7==1)&&((input==4)&&(a8==15)))&&!(a20==1)))&&(a12==8)))&&(a16==6))) VAL [\old(input)=4, a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L75] COND FALSE !((((a12==8)&&(((a21==1)&&((((input==5)&&!(a7==1))&&(a8==15))&&(a16==5)))&&!(a20==1)))&&!(a17==1))) VAL [\old(input)=4, a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L82] COND FALSE !(((a12==8)&&((input==1)&&(((a21==1)&&(((a8==15)&&((!(a17==1)&&!(a7==1))&&!(a20==1)))&&(a16==6)))||(!(a21==1)&&((a16==4)&&((a8==13)&&(((a17==1)&&(a7==1))&&(a20==1))))))))) VAL [\old(input)=4, a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L90] COND FALSE !(((((!(a17==1)&&(!(a7==1)&&((a21==1)&&((a8==15)&&(input==4)))))&&!(a20==1))&&(a12==8))&&(a16==4))) VAL [\old(input)=4, a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L94] COND FALSE !(((((((a16==6)&&((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15)))&&(a21==1))||(((a16==4)&&(((a20==1)&&((a17==1)&&(a7==1)))&&(a8==13)))&&!(a21==1)))&&(input==2))&&(a12==8))) VAL [\old(input)=4, a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L102] COND FALSE !(((a8==13)&&(!(a21==1)&&((((input==3)&&((((a20==1)&&!(a17==1))&&(a16==6))||((!(a20==1)&&(a17==1))&&(a16==4))))&&(a12==8))&&(a7==1))))) VAL [\old(input)=4, a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L107] COND FALSE !(((((a21==1)&&((a12==8)&&((input==1)&&(((!(a20==1)&&(a17==1))&&(a16==4))||(((a16==5)&&(!(a17==1)&&(a20==1)))||((a16==6)&&(!(a17==1)&&(a20==1))))))))&&!(a7==1))&&(a8==15))) VAL [\old(input)=4, a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L112] COND FALSE !((((a16==5)&&(((a7==1)&&((!(a21==1)&&((a12==8)&&(input==3)))&&(a8==13)))&&(a17==1)))&&(a20==1))) VAL [\old(input)=4, a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L118] COND FALSE !(((a17==1)&&(((a8==15)&&(((a12==8)&&((!(a7==1)&&(input==5))&&(a21==1)))&&!(a20==1)))&&(a16==5)))) VAL [\old(input)=4, a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L124] COND FALSE !((!(a7==1)&&(((((a21==1)&&(((a8==15)&&(input==5))&&!(a17==1)))&&(a12==8))&&(a20==1))&&(a16==4)))) VAL [\old(input)=4, a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L129] COND FALSE !(((!(a21==1)&&(((a12==8)&&((((a16==6)&&((a20==1)&&!(a17==1)))||((!(a20==1)&&(a17==1))&&(a16==4)))&&(input==1)))&&(a8==13)))&&(a7==1))) VAL [\old(input)=4, a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L134] COND FALSE !(((a17==1)&&(!(a7==1)&&(((a21==1)&&(((a12==8)&&((input==5)&&((a16==5)||(a16==6))))&&(a20==1)))&&(a8==15))))) VAL [\old(input)=4, a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L139] COND FALSE !((((a12==8)&&(!(a21==1)&&((a7==1)&&((a8==13)&&((input==6)&&((((a16==6)&&(a17==1))||((a16==4)&&!(a17==1)))||((a16==5)&&!(a17==1))))))))&&(a20==1))) VAL [\old(input)=4, a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L146] COND FALSE !((((a16==5)&&((((a8==15)&&((!(a7==1)&&(input==2))&&(a21==1)))&&(a12==8))&&!(a20==1)))&&!(a17==1))) VAL [\old(input)=4, a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L150] COND FALSE !((!(a20==1)&&((a21==1)&&((a16==4)&&((a8==15)&&(((a12==8)&&((input==2)&&!(a7==1)))&&!(a17==1))))))) VAL [\old(input)=4, a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L154] COND FALSE !((((a21==1)&&(!(a7==1)&&((!(a20==1)&&(!(a17==1)&&((a12==8)&&(input==6))))&&(a16==4))))&&(a8==15))) VAL [\old(input)=4, a=1, a12=8, a16=5, a17=1, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L158] COND TRUE ((a17==1)&&((((((a12==8)&&((input==4)&&(a8==13)))&&(a20==1))&&!(a21==1))&&(a16==5))&&(a7==1))) [L159] a16 = 4 [L160] a17 = 0 [L161] return 25; VAL [\old(input)=4, \result=25, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L601] RET, EXPR calculate_output(input) [L601] output = calculate_output(input) [L593] COND TRUE 1 [L596] int input; [L597] input = __VERIFIER_nondet_int() [L598] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L601] CALL, EXPR calculate_output(input) [L41] COND FALSE !((((a8==15)&&(((((a21==1)&&(((a16==5)||(a16==6))&&(input==1)))&&(a20==1))&&(a17==1))&&!(a7==1)))&&(a12==8))) VAL [\old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L45] COND FALSE !((((((((input==5)&&((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5))))&&(a20==1))&&(a12==8))&&(a7==1))&&!(a21==1))&&(a8==13))) VAL [\old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L53] COND FALSE !(((!(a7==1)&&((((a16==6)&&((a21==1)&&((a17==1)&&(input==3))))&&!(a20==1))&&(a8==15)))&&(a12==8))) VAL [\old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L59] COND FALSE !(((a17==1)&&((!(a7==1)&&(((a21==1)&&((((a16==5)||(a16==6))&&(input==6))&&(a20==1)))&&(a8==15)))&&(a12==8)))) VAL [\old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L64] COND FALSE !((((input==3)&&((((a16==6)&&((!(a20==1)&&(!(a7==1)&&!(a17==1)))&&(a8==15)))&&(a21==1))||((((a8==13)&&((a20==1)&&((a17==1)&&(a7==1))))&&(a16==4))&&!(a21==1))))&&(a12==8))) VAL [\old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L72] COND FALSE !((((a17==1)&&(((a21==1)&&((!(a7==1)&&((input==4)&&(a8==15)))&&!(a20==1)))&&(a12==8)))&&(a16==6))) VAL [\old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L75] COND FALSE !((((a12==8)&&(((a21==1)&&((((input==5)&&!(a7==1))&&(a8==15))&&(a16==5)))&&!(a20==1)))&&!(a17==1))) VAL [\old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L82] COND FALSE !(((a12==8)&&((input==1)&&(((a21==1)&&(((a8==15)&&((!(a17==1)&&!(a7==1))&&!(a20==1)))&&(a16==6)))||(!(a21==1)&&((a16==4)&&((a8==13)&&(((a17==1)&&(a7==1))&&(a20==1))))))))) VAL [\old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L90] COND FALSE !(((((!(a17==1)&&(!(a7==1)&&((a21==1)&&((a8==15)&&(input==4)))))&&!(a20==1))&&(a12==8))&&(a16==4))) VAL [\old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L94] COND FALSE !(((((((a16==6)&&((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15)))&&(a21==1))||(((a16==4)&&(((a20==1)&&((a17==1)&&(a7==1)))&&(a8==13)))&&!(a21==1)))&&(input==2))&&(a12==8))) VAL [\old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L102] COND FALSE !(((a8==13)&&(!(a21==1)&&((((input==3)&&((((a20==1)&&!(a17==1))&&(a16==6))||((!(a20==1)&&(a17==1))&&(a16==4))))&&(a12==8))&&(a7==1))))) VAL [\old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L107] COND FALSE !(((((a21==1)&&((a12==8)&&((input==1)&&(((!(a20==1)&&(a17==1))&&(a16==4))||(((a16==5)&&(!(a17==1)&&(a20==1)))||((a16==6)&&(!(a17==1)&&(a20==1))))))))&&!(a7==1))&&(a8==15))) VAL [\old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L112] COND FALSE !((((a16==5)&&(((a7==1)&&((!(a21==1)&&((a12==8)&&(input==3)))&&(a8==13)))&&(a17==1)))&&(a20==1))) VAL [\old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L118] COND FALSE !(((a17==1)&&(((a8==15)&&(((a12==8)&&((!(a7==1)&&(input==5))&&(a21==1)))&&!(a20==1)))&&(a16==5)))) VAL [\old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L124] COND FALSE !((!(a7==1)&&(((((a21==1)&&(((a8==15)&&(input==5))&&!(a17==1)))&&(a12==8))&&(a20==1))&&(a16==4)))) VAL [\old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L129] COND FALSE !(((!(a21==1)&&(((a12==8)&&((((a16==6)&&((a20==1)&&!(a17==1)))||((!(a20==1)&&(a17==1))&&(a16==4)))&&(input==1)))&&(a8==13)))&&(a7==1))) VAL [\old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L134] COND FALSE !(((a17==1)&&(!(a7==1)&&(((a21==1)&&(((a12==8)&&((input==5)&&((a16==5)||(a16==6))))&&(a20==1)))&&(a8==15))))) VAL [\old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L139] COND FALSE !((((a12==8)&&(!(a21==1)&&((a7==1)&&((a8==13)&&((input==6)&&((((a16==6)&&(a17==1))||((a16==4)&&!(a17==1)))||((a16==5)&&!(a17==1))))))))&&(a20==1))) VAL [\old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L146] COND FALSE !((((a16==5)&&((((a8==15)&&((!(a7==1)&&(input==2))&&(a21==1)))&&(a12==8))&&!(a20==1)))&&!(a17==1))) VAL [\old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L150] COND FALSE !((!(a20==1)&&((a21==1)&&((a16==4)&&((a8==15)&&(((a12==8)&&((input==2)&&!(a7==1)))&&!(a17==1))))))) VAL [\old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L154] COND FALSE !((((a21==1)&&(!(a7==1)&&((!(a20==1)&&(!(a17==1)&&((a12==8)&&(input==6))))&&(a16==4))))&&(a8==15))) VAL [\old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L158] COND FALSE !(((a17==1)&&((((((a12==8)&&((input==4)&&(a8==13)))&&(a20==1))&&!(a21==1))&&(a16==5))&&(a7==1)))) VAL [\old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L162] COND FALSE !(((((a8==13)&&((a12==8)&&((((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5)))&&(input==1))&&!(a21==1))))&&(a20==1))&&(a7==1))) VAL [\old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L170] COND FALSE !(((a8==13)&&(!(a21==1)&&((((((!(a17==1)&&(a20==1))&&(a16==6))||((a16==4)&&((a17==1)&&!(a20==1))))&&(input==5))&&(a7==1))&&(a12==8))))) VAL [\old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L175] COND FALSE !(((!(a21==1)&&((((((a16==6)&&((a20==1)&&!(a17==1)))||(((a17==1)&&!(a20==1))&&(a16==4)))&&(input==4))&&(a7==1))&&(a12==8)))&&(a8==13))) VAL [\old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L183] COND FALSE !((((a21==1)&&(!(a7==1)&&((((((a16==5)&&((a20==1)&&!(a17==1)))||((!(a17==1)&&(a20==1))&&(a16==6)))||((a16==4)&&((a17==1)&&!(a20==1))))&&(input==4))&&(a12==8))))&&(a8==15))) VAL [\old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L188] COND FALSE !(((((((a16==6)&&((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15)))&&(a21==1))||(((a16==4)&&((((a7==1)&&(a17==1))&&(a20==1))&&(a8==13)))&&!(a21==1)))&&(input==4))&&(a12==8))) VAL [\old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L196] COND FALSE !((!(a17==1)&&(((a12==8)&&(!(a20==1)&&(((a8==15)&&((a21==1)&&(input==4)))&&!(a7==1))))&&(a16==5)))) VAL [\old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L199] COND FALSE !((((!(a7==1)&&(((input==2)&&((((a16==5)&&((a20==1)&&!(a17==1)))||((a16==6)&&((a20==1)&&!(a17==1))))||((a16==4)&&(!(a20==1)&&(a17==1)))))&&(a8==15)))&&(a12==8))&&(a21==1))) VAL [\old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L204] COND FALSE !((!(a20==1)&&(((((((input==6)&&(a16==5))&&(a21==1))&&!(a17==1))&&(a12==8))&&!(a7==1))&&(a8==15)))) VAL [\old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L207] COND FALSE !(((a12==8)&&(((((((a21==1)&&(input==5))&&(a8==15))&&(a17==1))&&!(a7==1))&&!(a20==1))&&(a16==6)))) VAL [\old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L213] COND FALSE !(((((a8==15)&&(!(a7==1)&&((((!(a20==1)&&(a17==1))&&(a16==4))||(((!(a17==1)&&(a20==1))&&(a16==5))||((a16==6)&&((a20==1)&&!(a17==1)))))&&(input==6))))&&(a12==8))&&(a21==1))) VAL [\old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L218] COND FALSE !(((a8==15)&&((a16==4)&&(!(a20==1)&&((((a21==1)&&(!(a17==1)&&(input==5)))&&!(a7==1))&&(a12==8)))))) VAL [\old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L224] COND FALSE !(((a17==1)&&((a12==8)&&((a8==15)&&(((!(a7==1)&&(((a16==5)||(a16==6))&&(input==2)))&&(a21==1))&&(a20==1)))))) VAL [\old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L228] COND FALSE !((!(a7==1)&&(((a8==15)&&((!(a17==1)&&((a12==8)&&((input==3)&&(a21==1))))&&(a16==4)))&&(a20==1)))) VAL [\old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L233] COND FALSE !(((a16==5)&&((!(a21==1)&&(((a8==13)&&(((input==2)&&(a20==1))&&(a12==8)))&&(a7==1)))&&(a17==1)))) VAL [\old(input)=3, a=1, a12=8, a16=4, a17=0, a20=1, a21=0, a7=1, a8=13, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L241] COND TRUE ((a20==1)&&(((a12==8)&&((a7==1)&&((a8==13)&&(((!(a17==1)&&(a16==5))||(((a17==1)&&(a16==6))||(!(a17==1)&&(a16==4))))&&(input==3)))))&&!(a21==1))) [L242] a8 = 14 [L243] a7 = 0 [L244] a17 = 1 [L245] a21 = 1 [L246] a16 = 4 [L247] return -1; VAL [\old(input)=3, \result=-1, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L601] RET, EXPR calculate_output(input) [L601] output = calculate_output(input) [L593] COND TRUE 1 [L596] int input; [L597] input = __VERIFIER_nondet_int() [L598] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L601] CALL calculate_output(input) [L41] COND FALSE !((((a8==15)&&(((((a21==1)&&(((a16==5)||(a16==6))&&(input==1)))&&(a20==1))&&(a17==1))&&!(a7==1)))&&(a12==8))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L45] COND FALSE !((((((((input==5)&&((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5))))&&(a20==1))&&(a12==8))&&(a7==1))&&!(a21==1))&&(a8==13))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L53] COND FALSE !(((!(a7==1)&&((((a16==6)&&((a21==1)&&((a17==1)&&(input==3))))&&!(a20==1))&&(a8==15)))&&(a12==8))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L59] COND FALSE !(((a17==1)&&((!(a7==1)&&(((a21==1)&&((((a16==5)||(a16==6))&&(input==6))&&(a20==1)))&&(a8==15)))&&(a12==8)))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L64] COND FALSE !((((input==3)&&((((a16==6)&&((!(a20==1)&&(!(a7==1)&&!(a17==1)))&&(a8==15)))&&(a21==1))||((((a8==13)&&((a20==1)&&((a17==1)&&(a7==1))))&&(a16==4))&&!(a21==1))))&&(a12==8))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L72] COND FALSE !((((a17==1)&&(((a21==1)&&((!(a7==1)&&((input==4)&&(a8==15)))&&!(a20==1)))&&(a12==8)))&&(a16==6))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L75] COND FALSE !((((a12==8)&&(((a21==1)&&((((input==5)&&!(a7==1))&&(a8==15))&&(a16==5)))&&!(a20==1)))&&!(a17==1))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L82] COND FALSE !(((a12==8)&&((input==1)&&(((a21==1)&&(((a8==15)&&((!(a17==1)&&!(a7==1))&&!(a20==1)))&&(a16==6)))||(!(a21==1)&&((a16==4)&&((a8==13)&&(((a17==1)&&(a7==1))&&(a20==1))))))))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L90] COND FALSE !(((((!(a17==1)&&(!(a7==1)&&((a21==1)&&((a8==15)&&(input==4)))))&&!(a20==1))&&(a12==8))&&(a16==4))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L94] COND FALSE !(((((((a16==6)&&((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15)))&&(a21==1))||(((a16==4)&&(((a20==1)&&((a17==1)&&(a7==1)))&&(a8==13)))&&!(a21==1)))&&(input==2))&&(a12==8))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L102] COND FALSE !(((a8==13)&&(!(a21==1)&&((((input==3)&&((((a20==1)&&!(a17==1))&&(a16==6))||((!(a20==1)&&(a17==1))&&(a16==4))))&&(a12==8))&&(a7==1))))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L107] COND FALSE !(((((a21==1)&&((a12==8)&&((input==1)&&(((!(a20==1)&&(a17==1))&&(a16==4))||(((a16==5)&&(!(a17==1)&&(a20==1)))||((a16==6)&&(!(a17==1)&&(a20==1))))))))&&!(a7==1))&&(a8==15))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L112] COND FALSE !((((a16==5)&&(((a7==1)&&((!(a21==1)&&((a12==8)&&(input==3)))&&(a8==13)))&&(a17==1)))&&(a20==1))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L118] COND FALSE !(((a17==1)&&(((a8==15)&&(((a12==8)&&((!(a7==1)&&(input==5))&&(a21==1)))&&!(a20==1)))&&(a16==5)))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L124] COND FALSE !((!(a7==1)&&(((((a21==1)&&(((a8==15)&&(input==5))&&!(a17==1)))&&(a12==8))&&(a20==1))&&(a16==4)))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L129] COND FALSE !(((!(a21==1)&&(((a12==8)&&((((a16==6)&&((a20==1)&&!(a17==1)))||((!(a20==1)&&(a17==1))&&(a16==4)))&&(input==1)))&&(a8==13)))&&(a7==1))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L134] COND FALSE !(((a17==1)&&(!(a7==1)&&(((a21==1)&&(((a12==8)&&((input==5)&&((a16==5)||(a16==6))))&&(a20==1)))&&(a8==15))))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L139] COND FALSE !((((a12==8)&&(!(a21==1)&&((a7==1)&&((a8==13)&&((input==6)&&((((a16==6)&&(a17==1))||((a16==4)&&!(a17==1)))||((a16==5)&&!(a17==1))))))))&&(a20==1))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L146] COND FALSE !((((a16==5)&&((((a8==15)&&((!(a7==1)&&(input==2))&&(a21==1)))&&(a12==8))&&!(a20==1)))&&!(a17==1))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L150] COND FALSE !((!(a20==1)&&((a21==1)&&((a16==4)&&((a8==15)&&(((a12==8)&&((input==2)&&!(a7==1)))&&!(a17==1))))))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L154] COND FALSE !((((a21==1)&&(!(a7==1)&&((!(a20==1)&&(!(a17==1)&&((a12==8)&&(input==6))))&&(a16==4))))&&(a8==15))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L158] COND FALSE !(((a17==1)&&((((((a12==8)&&((input==4)&&(a8==13)))&&(a20==1))&&!(a21==1))&&(a16==5))&&(a7==1)))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L162] COND FALSE !(((((a8==13)&&((a12==8)&&((((((a16==6)&&(a17==1))||(!(a17==1)&&(a16==4)))||(!(a17==1)&&(a16==5)))&&(input==1))&&!(a21==1))))&&(a20==1))&&(a7==1))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L170] COND FALSE !(((a8==13)&&(!(a21==1)&&((((((!(a17==1)&&(a20==1))&&(a16==6))||((a16==4)&&((a17==1)&&!(a20==1))))&&(input==5))&&(a7==1))&&(a12==8))))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L175] COND FALSE !(((!(a21==1)&&((((((a16==6)&&((a20==1)&&!(a17==1)))||(((a17==1)&&!(a20==1))&&(a16==4)))&&(input==4))&&(a7==1))&&(a12==8)))&&(a8==13))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L183] COND FALSE !((((a21==1)&&(!(a7==1)&&((((((a16==5)&&((a20==1)&&!(a17==1)))||((!(a17==1)&&(a20==1))&&(a16==6)))||((a16==4)&&((a17==1)&&!(a20==1))))&&(input==4))&&(a12==8))))&&(a8==15))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L188] COND FALSE !(((((((a16==6)&&((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15)))&&(a21==1))||(((a16==4)&&((((a7==1)&&(a17==1))&&(a20==1))&&(a8==13)))&&!(a21==1)))&&(input==4))&&(a12==8))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L196] COND FALSE !((!(a17==1)&&(((a12==8)&&(!(a20==1)&&(((a8==15)&&((a21==1)&&(input==4)))&&!(a7==1))))&&(a16==5)))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L199] COND FALSE !((((!(a7==1)&&(((input==2)&&((((a16==5)&&((a20==1)&&!(a17==1)))||((a16==6)&&((a20==1)&&!(a17==1))))||((a16==4)&&(!(a20==1)&&(a17==1)))))&&(a8==15)))&&(a12==8))&&(a21==1))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L204] COND FALSE !((!(a20==1)&&(((((((input==6)&&(a16==5))&&(a21==1))&&!(a17==1))&&(a12==8))&&!(a7==1))&&(a8==15)))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L207] COND FALSE !(((a12==8)&&(((((((a21==1)&&(input==5))&&(a8==15))&&(a17==1))&&!(a7==1))&&!(a20==1))&&(a16==6)))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L213] COND FALSE !(((((a8==15)&&(!(a7==1)&&((((!(a20==1)&&(a17==1))&&(a16==4))||(((!(a17==1)&&(a20==1))&&(a16==5))||((a16==6)&&((a20==1)&&!(a17==1)))))&&(input==6))))&&(a12==8))&&(a21==1))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L218] COND FALSE !(((a8==15)&&((a16==4)&&(!(a20==1)&&((((a21==1)&&(!(a17==1)&&(input==5)))&&!(a7==1))&&(a12==8)))))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L224] COND FALSE !(((a17==1)&&((a12==8)&&((a8==15)&&(((!(a7==1)&&(((a16==5)||(a16==6))&&(input==2)))&&(a21==1))&&(a20==1)))))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L228] COND FALSE !((!(a7==1)&&(((a8==15)&&((!(a17==1)&&((a12==8)&&((input==3)&&(a21==1))))&&(a16==4)))&&(a20==1)))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L233] COND FALSE !(((a16==5)&&((!(a21==1)&&(((a8==13)&&(((input==2)&&(a20==1))&&(a12==8)))&&(a7==1)))&&(a17==1)))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L241] COND FALSE !(((a20==1)&&(((a12==8)&&((a7==1)&&((a8==13)&&(((!(a17==1)&&(a16==5))||(((a17==1)&&(a16==6))||(!(a17==1)&&(a16==4))))&&(input==3)))))&&!(a21==1)))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L248] COND FALSE !(((a12==8)&&((a7==1)&&(!(a21==1)&&((a8==13)&&((input==6)&&(((a16==6)&&((a20==1)&&!(a17==1)))||((a16==4)&&((a17==1)&&!(a20==1)))))))))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L255] COND FALSE !(((!(a7==1)&&(!(a17==1)&&((((a16==4)&&((a8==15)&&(input==1)))&&(a12==8))&&(a21==1))))&&(a20==1))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L260] COND FALSE !(((a17==1)&&(((a21==1)&&(!(a20==1)&&((a12==8)&&((a8==15)&&(!(a7==1)&&(input==1))))))&&(a16==6)))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L266] COND FALSE !(((a20==1)&&((a12==8)&&((((a17==1)&&((((a16==5)||(a16==6))&&(input==4))&&(a8==15)))&&(a21==1))&&!(a7==1))))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L271] COND FALSE !(((((a8==13)&&((((!(a21==1)&&(input==6))&&(a20==1))&&(a12==8))&&(a17==1)))&&(a7==1))&&(a16==5))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L275] COND FALSE !(((a16==5)&&(((((a12==8)&&(!(a7==1)&&((input==2)&&!(a20==1))))&&(a21==1))&&(a17==1))&&(a8==15)))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L278] COND FALSE !((((a12==8)&&(((!(a17==1)&&((a21==1)&&((input==4)&&!(a7==1))))&&(a8==15))&&(a20==1)))&&(a16==4))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L283] COND FALSE !(((a7==1)&&((a8==13)&&((a12==8)&&(!(a21==1)&&((input==2)&&((((a20==1)&&!(a17==1))&&(a16==6))||(((a17==1)&&!(a20==1))&&(a16==4))))))))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L288] COND FALSE !((((((((!(a20==1)&&(!(a17==1)&&!(a7==1)))&&(a8==15))&&(a16==6))&&(a21==1))||((((a8==13)&&(((a17==1)&&(a7==1))&&(a20==1)))&&(a16==4))&&!(a21==1)))&&(input==6))&&(a12==8))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L296] COND FALSE !(((!(a7==1)&&(!(a17==1)&&(((((input==3)&&(a21==1))&&(a16==4))&&(a8==15))&&(a12==8))))&&!(a20==1))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L302] COND FALSE !((((((a12==8)&&(((((a17==1)&&!(a20==1))&&(a16==4))||((((a20==1)&&!(a17==1))&&(a16==5))||((!(a17==1)&&(a20==1))&&(a16==6))))&&(input==3)))&&(a8==15))&&(a21==1))&&!(a7==1))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L309] COND FALSE !((((!(a7==1)&&(((input==5)&&((((a16==5)&&(!(a17==1)&&(a20==1)))||((a16==6)&&((a20==1)&&!(a17==1))))||((a16==4)&&(!(a20==1)&&(a17==1)))))&&(a12==8)))&&(a21==1))&&(a8==15))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L316] COND FALSE !(((!(a7==1)&&(((a21==1)&&(((a17==1)&&((a12==8)&&(input==2)))&&!(a20==1)))&&(a16==6)))&&(a8==15))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L322] COND FALSE !(((!(a17==1)&&((a21==1)&&((!(a20==1)&&((a12==8)&&((input==3)&&!(a7==1))))&&(a8==15))))&&(a16==5))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L326] COND FALSE !((((a16==5)&&(!(a20==1)&&(((((input==6)&&(a21==1))&&(a17==1))&&!(a7==1))&&(a12==8))))&&(a8==15))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L328] COND FALSE !((!(a7==1)&&((a17==1)&&(((a16==6)&&(!(a20==1)&&(((input==6)&&(a12==8))&&(a21==1))))&&(a8==15))))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L334] COND FALSE !(((((a21==1)&&((a8==15)&&((a12==8)&&(!(a7==1)&&(!(a17==1)&&(input==2))))))&&(a16==4))&&(a20==1))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L339] COND FALSE !(((a8==15)&&(((a16==4)&&((a12==8)&&((!(a20==1)&&(!(a7==1)&&(input==1)))&&!(a17==1))))&&(a21==1)))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L343] COND FALSE !(((a21==1)&&(((a12==8)&&((((a17==1)&&((input==3)&&((a16==5)||(a16==6))))&&!(a7==1))&&(a20==1)))&&(a8==15)))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L347] COND FALSE !((!(a21==1)&&((a20==1)&&(((a12==8)&&((a8==13)&&((((a16==5)&&!(a17==1))||(((a17==1)&&(a16==6))||(!(a17==1)&&(a16==4))))&&(input==2))))&&(a7==1))))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L355] COND FALSE !(((a7==1)&&((a12==8)&&((((a20==1)&&(((!(a17==1)&&(a16==5))||(((a17==1)&&(a16==6))||((a16==4)&&!(a17==1))))&&(input==4)))&&(a8==13))&&!(a21==1))))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L363] COND FALSE !(((a21==1)&&((((!(a7==1)&&((a8==15)&&(!(a20==1)&&(input==4))))&&(a17==1))&&(a16==5))&&(a12==8)))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L365] COND FALSE !((((!(a7==1)&&((!(a20==1)&&((a21==1)&&((input==3)&&(a17==1))))&&(a8==15)))&&(a12==8))&&(a16==5))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L371] COND FALSE !(((((!(a17==1)&&(!(a20==1)&&((a8==15)&&((input==1)&&(a16==5)))))&&(a12==8))&&(a21==1))&&!(a7==1))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L373] COND FALSE !(((((a21==1)&&((a8==15)&&(((a16==5)&&((a12==8)&&(input==1)))&&(a17==1))))&&!(a7==1))&&!(a20==1))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L375] COND FALSE !(((!(a21==1)&&((a20==1)&&((((a8==13)&&((a7==1)&&(input==5)))&&(a17==1))&&(a12==8))))&&(a16==5))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L382] COND FALSE !((((!(a7==1)&&((a21==1)&&((((input==6)&&(a20==1))&&(a8==15))&&!(a17==1))))&&(a12==8))&&(a16==4))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L387] COND FALSE !(((((a20==1)&&(((!(a21==1)&&((a7==1)&&(input==1)))&&(a8==13))&&(a17==1)))&&(a12==8))&&(a16==5))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L392] COND FALSE !(((a12==8)&&((input==5)&&((((((!(a17==1)&&!(a7==1))&&!(a20==1))&&(a8==15))&&(a16==6))&&(a21==1))||(!(a21==1)&&((a16==4)&&(((a20==1)&&((a7==1)&&(a17==1)))&&(a8==13)))))))) [L401] COND FALSE !(((((((!(a17==1)&&(a7==1))&&!(a20==1))&&(a8==14))&&(a12==8))&&(a16==4))&&(a21==1))) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L404] COND TRUE (((((((a17==1)&&!(a7==1))&&(a20==1))&&(a8==14))&&(a12==8))&&(a16==4))&&(a21==1)) VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L405] reach_error() VAL [\old(input)=5, a=1, a12=8, a16=4, a17=1, a20=1, a21=1, a7=0, a8=14, b=2, c=3, d=4, e=5, f=6, input=5, 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 0.22ms. Allocated memory is still 142.6MB. Free memory is still 115.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 431.72ms. Allocated memory is still 142.6MB. Free memory was 109.5MB in the beginning and 82.2MB in the end (delta: 27.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 55.17ms. Allocated memory is still 142.6MB. Free memory was 82.2MB in the beginning and 76.1MB in the end (delta: 6.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 36.96ms. Allocated memory is still 142.6MB. Free memory was 76.1MB in the beginning and 71.9MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 984.05ms. Allocated memory was 142.6MB in the beginning and 172.0MB in the end (delta: 29.4MB). Free memory was 71.9MB in the beginning and 94.8MB in the end (delta: -22.9MB). Peak memory consumption was 36.7MB. Max. memory is 16.1GB. * CodeCheck took 320774.52ms. Allocated memory was 172.0MB in the beginning and 2.7GB in the end (delta: 2.5GB). Free memory was 94.8MB in the beginning and 1.7GB in the end (delta: -1.6GB). Peak memory consumption was 925.4MB. Max. memory is 16.1GB. * Witness Printer took 147.91ms. Allocated memory is still 2.7GB. Free memory was 1.7GB in the beginning and 1.7GB in the end (delta: 22.9MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be incorrect! [2022-12-14 19:55:45,159 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_635ebca2-55d4-4ed2-9c4e-8b2478f691bc/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE