./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/Problem05_label46+token_ring.11.cil-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2b971ee-ab95-441b-b9e7-b1041d2e5341/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2b971ee-ab95-441b-b9e7-b1041d2e5341/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_a2b971ee-ab95-441b-b9e7-b1041d2e5341/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2b971ee-ab95-441b-b9e7-b1041d2e5341/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/Problem05_label46+token_ring.11.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2b971ee-ab95-441b-b9e7-b1041d2e5341/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_a2b971ee-ab95-441b-b9e7-b1041d2e5341/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 4255e287381ef73889c6a5b585c01c307d069f6811a8716aac357c19b4c310de --- 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 22:29:25,268 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 22:29:25,270 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 22:29:25,288 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 22:29:25,289 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 22:29:25,290 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 22:29:25,291 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 22:29:25,293 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 22:29:25,294 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 22:29:25,295 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 22:29:25,296 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 22:29:25,297 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 22:29:25,298 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 22:29:25,298 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 22:29:25,300 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 22:29:25,301 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 22:29:25,301 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 22:29:25,302 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 22:29:25,304 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 22:29:25,306 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 22:29:25,307 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 22:29:25,308 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 22:29:25,309 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 22:29:25,310 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 22:29:25,313 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 22:29:25,314 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 22:29:25,314 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 22:29:25,315 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 22:29:25,315 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 22:29:25,316 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 22:29:25,316 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 22:29:25,317 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 22:29:25,318 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 22:29:25,318 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 22:29:25,319 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 22:29:25,320 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 22:29:25,320 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 22:29:25,320 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 22:29:25,320 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 22:29:25,321 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 22:29:25,321 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 22:29:25,322 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2b971ee-ab95-441b-b9e7-b1041d2e5341/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 22:29:25,341 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 22:29:25,341 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 22:29:25,342 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 22:29:25,342 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 22:29:25,343 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 22:29:25,343 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 22:29:25,344 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 22:29:25,344 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 22:29:25,344 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 22:29:25,344 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 22:29:25,344 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 22:29:25,344 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 22:29:25,344 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 22:29:25,344 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 22:29:25,345 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 22:29:25,345 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 22:29:25,345 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 22:29:25,345 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 22:29:25,345 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 22:29:25,345 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 22:29:25,345 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 22:29:25,345 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:29:25,346 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 22:29:25,346 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 22:29:25,346 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 22:29:25,346 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 22:29:25,346 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 22:29:25,346 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 22:29:25,346 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_a2b971ee-ab95-441b-b9e7-b1041d2e5341/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2b971ee-ab95-441b-b9e7-b1041d2e5341/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4255e287381ef73889c6a5b585c01c307d069f6811a8716aac357c19b4c310de [2022-12-14 22:29:25,537 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 22:29:25,555 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 22:29:25,558 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 22:29:25,559 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 22:29:25,559 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 22:29:25,560 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2b971ee-ab95-441b-b9e7-b1041d2e5341/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/combinations/Problem05_label46+token_ring.11.cil-1.c [2022-12-14 22:29:28,236 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 22:29:28,616 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 22:29:28,616 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2b971ee-ab95-441b-b9e7-b1041d2e5341/sv-benchmarks/c/combinations/Problem05_label46+token_ring.11.cil-1.c [2022-12-14 22:29:28,648 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2b971ee-ab95-441b-b9e7-b1041d2e5341/bin/ukojak-rkRKPMF4O4/data/df8cf3acf/038e50ecbca342eab78954f7a9419f5b/FLAG770d358a4 [2022-12-14 22:29:28,658 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2b971ee-ab95-441b-b9e7-b1041d2e5341/bin/ukojak-rkRKPMF4O4/data/df8cf3acf/038e50ecbca342eab78954f7a9419f5b [2022-12-14 22:29:28,660 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 22:29:28,661 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 22:29:28,662 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 22:29:28,662 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 22:29:28,665 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 22:29:28,666 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:29:28" (1/1) ... [2022-12-14 22:29:28,667 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7cdb0106 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:29:28, skipping insertion in model container [2022-12-14 22:29:28,667 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:29:28" (1/1) ... [2022-12-14 22:29:28,675 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 22:29:28,855 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 22:29:30,222 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_a2b971ee-ab95-441b-b9e7-b1041d2e5341/sv-benchmarks/c/combinations/Problem05_label46+token_ring.11.cil-1.c[382357,382370] [2022-12-14 22:29:30,240 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_a2b971ee-ab95-441b-b9e7-b1041d2e5341/sv-benchmarks/c/combinations/Problem05_label46+token_ring.11.cil-1.c[383339,383352] [2022-12-14 22:29:30,463 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:29:30,471 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 22:29:31,258 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_a2b971ee-ab95-441b-b9e7-b1041d2e5341/sv-benchmarks/c/combinations/Problem05_label46+token_ring.11.cil-1.c[382357,382370] [2022-12-14 22:29:31,260 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_a2b971ee-ab95-441b-b9e7-b1041d2e5341/sv-benchmarks/c/combinations/Problem05_label46+token_ring.11.cil-1.c[383339,383352] [2022-12-14 22:29:31,276 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:29:31,318 INFO L208 MainTranslator]: Completed translation [2022-12-14 22:29:31,318 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:29:31 WrapperNode [2022-12-14 22:29:31,318 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 22:29:31,319 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 22:29:31,319 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 22:29:31,319 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 22:29:31,324 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:29:31" (1/1) ... [2022-12-14 22:29:31,391 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:29:31" (1/1) ... [2022-12-14 22:29:31,698 INFO L138 Inliner]: procedures = 66, calls = 75, calls flagged for inlining = 43, calls inlined = 43, statements flattened = 13146 [2022-12-14 22:29:31,699 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 22:29:31,699 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 22:29:31,699 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 22:29:31,699 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 22:29:31,708 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:29:31" (1/1) ... [2022-12-14 22:29:31,708 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:29:31" (1/1) ... [2022-12-14 22:29:31,798 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:29:31" (1/1) ... [2022-12-14 22:29:31,798 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:29:31" (1/1) ... [2022-12-14 22:29:31,994 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:29:31" (1/1) ... [2022-12-14 22:29:32,030 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:29:31" (1/1) ... [2022-12-14 22:29:32,068 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:29:31" (1/1) ... [2022-12-14 22:29:32,080 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:29:31" (1/1) ... [2022-12-14 22:29:32,156 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 22:29:32,157 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 22:29:32,157 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 22:29:32,157 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 22:29:32,158 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:29:31" (1/1) ... [2022-12-14 22:29:32,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:29:32,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2b971ee-ab95-441b-b9e7-b1041d2e5341/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 22:29:32,180 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2b971ee-ab95-441b-b9e7-b1041d2e5341/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 22:29:32,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2b971ee-ab95-441b-b9e7-b1041d2e5341/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 22:29:32,217 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 22:29:32,217 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2022-12-14 22:29:32,217 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2022-12-14 22:29:32,217 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2022-12-14 22:29:32,217 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2022-12-14 22:29:32,217 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2022-12-14 22:29:32,218 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2022-12-14 22:29:32,218 INFO L130 BoogieDeclarations]: Found specification of procedure error [2022-12-14 22:29:32,218 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2022-12-14 22:29:32,218 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2022-12-14 22:29:32,218 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2022-12-14 22:29:32,218 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2022-12-14 22:29:32,218 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2022-12-14 22:29:32,218 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2022-12-14 22:29:32,219 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2022-12-14 22:29:32,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 22:29:32,219 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 22:29:32,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 22:29:32,329 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 22:29:32,332 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 22:29:37,856 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 22:29:39,344 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 22:29:39,344 INFO L300 CfgBuilder]: Removed 15 assume(true) statements. [2022-12-14 22:29:39,348 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:29:39 BoogieIcfgContainer [2022-12-14 22:29:39,348 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 22:29:39,349 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 22:29:39,349 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 22:29:39,357 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 22:29:39,357 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:29:39" (1/1) ... [2022-12-14 22:29:39,364 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 22:29:39,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:39,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 1826 states and 3557 transitions. [2022-12-14 22:29:39,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1826 states and 3557 transitions. [2022-12-14 22:29:39,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:39,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:39,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:39,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:39,752 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 22:29:39,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:39,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1860 states and 3623 transitions. [2022-12-14 22:29:39,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 3623 transitions. [2022-12-14 22:29:39,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:39,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:39,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:39,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:40,053 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 22:29:40,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:40,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1861 states and 3623 transitions. [2022-12-14 22:29:40,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1861 states and 3623 transitions. [2022-12-14 22:29:40,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:40,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:40,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:40,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:40,202 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 22:29:40,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:40,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1862 states and 3623 transitions. [2022-12-14 22:29:40,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 3623 transitions. [2022-12-14 22:29:40,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:40,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:40,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:40,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:40,324 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 22:29:40,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:40,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1863 states and 3623 transitions. [2022-12-14 22:29:40,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1863 states and 3623 transitions. [2022-12-14 22:29:40,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:40,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:40,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:40,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:40,420 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 22:29:40,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:40,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1864 states and 3623 transitions. [2022-12-14 22:29:40,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 3623 transitions. [2022-12-14 22:29:40,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:40,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:40,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:40,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:40,501 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 22:29:40,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:40,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1865 states and 3623 transitions. [2022-12-14 22:29:40,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3623 transitions. [2022-12-14 22:29:40,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:40,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:40,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:40,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:40,585 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 22:29:40,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:40,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1866 states and 3623 transitions. [2022-12-14 22:29:40,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 3623 transitions. [2022-12-14 22:29:40,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:40,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:40,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:40,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:40,657 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 22:29:40,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:40,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1867 states and 3623 transitions. [2022-12-14 22:29:40,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 3623 transitions. [2022-12-14 22:29:40,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:40,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:40,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:40,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:40,725 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 22:29:40,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:40,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1868 states and 3623 transitions. [2022-12-14 22:29:40,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3623 transitions. [2022-12-14 22:29:40,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:40,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:40,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:40,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:40,792 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 22:29:40,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:40,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1869 states and 3623 transitions. [2022-12-14 22:29:40,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 3623 transitions. [2022-12-14 22:29:40,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:40,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:40,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:40,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:40,859 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 22:29:40,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:40,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1870 states and 3623 transitions. [2022-12-14 22:29:40,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1870 states and 3623 transitions. [2022-12-14 22:29:40,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:40,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:40,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:40,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:40,932 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 22:29:40,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:40,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1871 states and 3623 transitions. [2022-12-14 22:29:40,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 3623 transitions. [2022-12-14 22:29:40,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:40,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:40,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:40,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:41,049 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 22:29:41,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:41,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 1901 states and 3682 transitions. [2022-12-14 22:29:41,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 3682 transitions. [2022-12-14 22:29:41,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:41,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:41,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:41,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:41,241 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 22:29:41,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:41,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 1902 states and 3682 transitions. [2022-12-14 22:29:41,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 3682 transitions. [2022-12-14 22:29:41,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:41,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:41,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:41,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:41,338 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 22:29:41,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:41,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 1903 states and 3682 transitions. [2022-12-14 22:29:41,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 3682 transitions. [2022-12-14 22:29:41,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:41,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:41,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:41,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:41,422 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 22:29:41,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:41,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 1904 states and 3682 transitions. [2022-12-14 22:29:41,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1904 states and 3682 transitions. [2022-12-14 22:29:41,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:41,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:41,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:41,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:41,524 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 22:29:41,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:41,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 1905 states and 3682 transitions. [2022-12-14 22:29:41,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1905 states and 3682 transitions. [2022-12-14 22:29:41,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:41,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:41,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:41,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:41,590 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 22:29:41,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:41,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 1906 states and 3682 transitions. [2022-12-14 22:29:41,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 3682 transitions. [2022-12-14 22:29:41,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:41,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:41,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:41,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:41,656 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 22:29:41,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:41,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 1907 states and 3682 transitions. [2022-12-14 22:29:41,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 3682 transitions. [2022-12-14 22:29:41,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:41,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:41,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:41,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:41,721 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 22:29:41,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:41,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 1908 states and 3682 transitions. [2022-12-14 22:29:41,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 3682 transitions. [2022-12-14 22:29:41,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:41,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:41,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:41,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:41,787 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 22:29:41,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:41,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 1909 states and 3682 transitions. [2022-12-14 22:29:41,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 3682 transitions. [2022-12-14 22:29:41,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:41,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:41,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:41,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:41,851 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 22:29:41,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:41,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 1910 states and 3682 transitions. [2022-12-14 22:29:41,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 3682 transitions. [2022-12-14 22:29:41,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:41,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:41,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:41,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:41,957 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 22:29:42,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:42,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1936 states and 3735 transitions. [2022-12-14 22:29:42,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 3735 transitions. [2022-12-14 22:29:42,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:42,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:42,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:42,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:42,196 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 22:29:42,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:42,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1937 states and 3735 transitions. [2022-12-14 22:29:42,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 3735 transitions. [2022-12-14 22:29:42,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:42,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:42,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:42,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:42,300 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 22:29:42,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:42,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1938 states and 3735 transitions. [2022-12-14 22:29:42,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 3735 transitions. [2022-12-14 22:29:42,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:42,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:42,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:42,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:42,382 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 22:29:42,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:42,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1939 states and 3735 transitions. [2022-12-14 22:29:42,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 3735 transitions. [2022-12-14 22:29:42,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:42,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:42,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:42,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:42,450 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 22:29:42,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:42,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1940 states and 3735 transitions. [2022-12-14 22:29:42,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 3735 transitions. [2022-12-14 22:29:42,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:42,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:42,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:42,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:42,517 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 22:29:42,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:42,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1941 states and 3735 transitions. [2022-12-14 22:29:42,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 3735 transitions. [2022-12-14 22:29:42,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:42,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:42,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:42,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:42,585 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 22:29:42,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:42,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1942 states and 3735 transitions. [2022-12-14 22:29:42,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 3735 transitions. [2022-12-14 22:29:42,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:42,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:42,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:42,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:42,652 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 22:29:42,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:42,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1943 states and 3735 transitions. [2022-12-14 22:29:42,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 3735 transitions. [2022-12-14 22:29:42,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:42,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:42,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:42,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:42,745 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 22:29:42,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:42,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1944 states and 3735 transitions. [2022-12-14 22:29:42,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1944 states and 3735 transitions. [2022-12-14 22:29:42,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:42,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:42,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:42,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:42,825 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 22:29:43,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:43,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 1964 states and 3776 transitions. [2022-12-14 22:29:43,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 3776 transitions. [2022-12-14 22:29:43,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:43,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:43,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:43,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:43,110 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 22:29:43,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:43,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 1965 states and 3776 transitions. [2022-12-14 22:29:43,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 3776 transitions. [2022-12-14 22:29:43,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:43,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:43,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:43,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:43,201 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 22:29:43,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:43,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 1966 states and 3776 transitions. [2022-12-14 22:29:43,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 3776 transitions. [2022-12-14 22:29:43,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:43,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:43,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:43,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:43,290 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 22:29:43,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:43,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 1967 states and 3776 transitions. [2022-12-14 22:29:43,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1967 states and 3776 transitions. [2022-12-14 22:29:43,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:43,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:43,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:43,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:43,378 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 22:29:43,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:43,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 1968 states and 3776 transitions. [2022-12-14 22:29:43,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 3776 transitions. [2022-12-14 22:29:43,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:43,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:43,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:43,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:43,467 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 22:29:43,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:43,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 1969 states and 3776 transitions. [2022-12-14 22:29:43,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 3776 transitions. [2022-12-14 22:29:43,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:43,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:43,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:43,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:43,555 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 22:29:43,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:43,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 1970 states and 3776 transitions. [2022-12-14 22:29:43,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1970 states and 3776 transitions. [2022-12-14 22:29:43,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:43,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:43,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:43,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:43,638 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 22:29:43,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:43,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 1984 states and 3805 transitions. [2022-12-14 22:29:43,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 3805 transitions. [2022-12-14 22:29:43,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:43,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:43,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:43,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:43,886 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 22:29:43,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:43,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 1985 states and 3805 transitions. [2022-12-14 22:29:43,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 3805 transitions. [2022-12-14 22:29:43,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:43,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:43,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:43,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:43,948 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 22:29:43,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:43,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 1986 states and 3805 transitions. [2022-12-14 22:29:43,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1986 states and 3805 transitions. [2022-12-14 22:29:43,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:43,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:43,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:43,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:44,013 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 22:29:44,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:44,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 1987 states and 3805 transitions. [2022-12-14 22:29:44,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3805 transitions. [2022-12-14 22:29:44,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:44,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:44,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:44,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:44,077 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 22:29:44,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:44,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 1988 states and 3805 transitions. [2022-12-14 22:29:44,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 3805 transitions. [2022-12-14 22:29:44,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:44,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:44,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:44,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:44,167 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 22:29:44,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:44,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3864 states to 1996 states and 3822 transitions. [2022-12-14 22:29:44,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1996 states and 3822 transitions. [2022-12-14 22:29:44,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:44,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:44,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:44,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:44,423 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 22:29:44,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:44,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3864 states to 1997 states and 3822 transitions. [2022-12-14 22:29:44,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1997 states and 3822 transitions. [2022-12-14 22:29:44,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:44,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:44,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:44,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:44,506 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 22:29:44,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:44,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3864 states to 1998 states and 3822 transitions. [2022-12-14 22:29:44,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1998 states and 3822 transitions. [2022-12-14 22:29:44,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:44,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:44,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:44,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:44,605 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 22:29:44,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:44,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3876 states to 2000 states and 3827 transitions. [2022-12-14 22:29:44,832 INFO L276 IsEmpty]: Start isEmpty. Operand 2000 states and 3827 transitions. [2022-12-14 22:29:44,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:29:44,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:44,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:44,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:44,864 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 22:29:44,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:44,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3893 states to 2008 states and 3842 transitions. [2022-12-14 22:29:44,909 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 3842 transitions. [2022-12-14 22:29:44,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-14 22:29:44,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:44,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:44,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:45,116 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:29:46,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:46,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3989 states to 2048 states and 3923 transitions. [2022-12-14 22:29:46,490 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 3923 transitions. [2022-12-14 22:29:46,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-14 22:29:46,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:46,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:46,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:46,625 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 22:29:47,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:47,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4010 states to 2053 states and 3934 transitions. [2022-12-14 22:29:47,589 INFO L276 IsEmpty]: Start isEmpty. Operand 2053 states and 3934 transitions. [2022-12-14 22:29:47,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-14 22:29:47,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:47,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:47,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:47,725 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 22:29:49,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:49,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4043 states to 2064 states and 3957 transitions. [2022-12-14 22:29:49,032 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 3957 transitions. [2022-12-14 22:29:49,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-14 22:29:49,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:49,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:49,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:49,165 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 22:29:51,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:51,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4088 states to 2081 states and 3992 transitions. [2022-12-14 22:29:51,482 INFO L276 IsEmpty]: Start isEmpty. Operand 2081 states and 3992 transitions. [2022-12-14 22:29:51,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-14 22:29:51,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:51,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:51,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:51,666 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 22:29:54,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:54,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4145 states to 2104 states and 4039 transitions. [2022-12-14 22:29:54,745 INFO L276 IsEmpty]: Start isEmpty. Operand 2104 states and 4039 transitions. [2022-12-14 22:29:54,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-14 22:29:54,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:54,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:29:54,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:29:54,959 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 22:29:59,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:29:59,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4220 states to 2136 states and 4104 transitions. [2022-12-14 22:29:59,992 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 4104 transitions. [2022-12-14 22:29:59,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-14 22:29:59,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:29:59,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:00,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:00,039 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 22:30:00,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:00,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4221 states to 2137 states and 4105 transitions. [2022-12-14 22:30:00,140 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 4105 transitions. [2022-12-14 22:30:00,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-14 22:30:00,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:00,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:00,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:00,185 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 22:30:00,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:00,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4222 states to 2138 states and 4106 transitions. [2022-12-14 22:30:00,290 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 4106 transitions. [2022-12-14 22:30:00,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-14 22:30:00,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:00,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:00,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:00,338 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 22:30:00,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:00,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4223 states to 2139 states and 4107 transitions. [2022-12-14 22:30:00,476 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 4107 transitions. [2022-12-14 22:30:00,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-14 22:30:00,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:00,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:00,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:00,523 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 22:30:00,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:00,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4224 states to 2140 states and 4108 transitions. [2022-12-14 22:30:00,655 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 4108 transitions. [2022-12-14 22:30:00,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-14 22:30:00,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:00,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:00,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:00,703 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 22:30:00,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:00,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4225 states to 2141 states and 4109 transitions. [2022-12-14 22:30:00,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 4109 transitions. [2022-12-14 22:30:00,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-14 22:30:00,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:00,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:00,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:00,911 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 22:30:01,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:01,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4226 states to 2142 states and 4110 transitions. [2022-12-14 22:30:01,109 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 4110 transitions. [2022-12-14 22:30:01,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-14 22:30:01,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:01,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:01,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:01,725 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:30:06,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:06,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4352 states to 2184 states and 4198 transitions. [2022-12-14 22:30:06,814 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 4198 transitions. [2022-12-14 22:30:06,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-14 22:30:06,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:06,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:06,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:06,863 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:30:07,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:07,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4365 states to 2189 states and 4209 transitions. [2022-12-14 22:30:07,579 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 4209 transitions. [2022-12-14 22:30:07,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-14 22:30:07,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:07,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:07,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:07,626 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 22:30:07,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:07,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4366 states to 2190 states and 4210 transitions. [2022-12-14 22:30:07,900 INFO L276 IsEmpty]: Start isEmpty. Operand 2190 states and 4210 transitions. [2022-12-14 22:30:07,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-14 22:30:07,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:07,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:07,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:07,947 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 22:30:08,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:08,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4367 states to 2191 states and 4211 transitions. [2022-12-14 22:30:08,139 INFO L276 IsEmpty]: Start isEmpty. Operand 2191 states and 4211 transitions. [2022-12-14 22:30:08,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-14 22:30:08,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:08,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:08,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:08,187 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:30:09,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:09,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4392 states to 2202 states and 4234 transitions. [2022-12-14 22:30:09,629 INFO L276 IsEmpty]: Start isEmpty. Operand 2202 states and 4234 transitions. [2022-12-14 22:30:09,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-14 22:30:09,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:09,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:09,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:09,700 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:30:12,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:12,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4429 states to 2219 states and 4269 transitions. [2022-12-14 22:30:12,314 INFO L276 IsEmpty]: Start isEmpty. Operand 2219 states and 4269 transitions. [2022-12-14 22:30:12,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-14 22:30:12,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:12,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:12,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:12,362 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 22:30:12,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:12,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4430 states to 2220 states and 4270 transitions. [2022-12-14 22:30:12,568 INFO L276 IsEmpty]: Start isEmpty. Operand 2220 states and 4270 transitions. [2022-12-14 22:30:12,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-14 22:30:12,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:12,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:12,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:12,613 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:30:15,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:15,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4479 states to 2243 states and 4317 transitions. [2022-12-14 22:30:15,327 INFO L276 IsEmpty]: Start isEmpty. Operand 2243 states and 4317 transitions. [2022-12-14 22:30:15,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-14 22:30:15,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:15,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:15,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:15,372 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 22:30:15,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:15,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4480 states to 2244 states and 4318 transitions. [2022-12-14 22:30:15,550 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 4318 transitions. [2022-12-14 22:30:15,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-14 22:30:15,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:15,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:15,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:15,595 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:30:21,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:21,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4548 states to 2276 states and 4384 transitions. [2022-12-14 22:30:21,322 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 4384 transitions. [2022-12-14 22:30:21,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-14 22:30:21,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:21,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:21,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:21,378 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 22:30:21,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:21,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4487 states to 2243 states and 4326 transitions. [2022-12-14 22:30:21,422 INFO L276 IsEmpty]: Start isEmpty. Operand 2243 states and 4326 transitions. [2022-12-14 22:30:21,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 22:30:21,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:21,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:21,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:21,468 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:30:21,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:21,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4488 states to 2244 states and 4327 transitions. [2022-12-14 22:30:21,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 4327 transitions. [2022-12-14 22:30:21,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 22:30:21,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:21,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:21,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:21,697 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:30:21,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:21,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4489 states to 2245 states and 4328 transitions. [2022-12-14 22:30:21,888 INFO L276 IsEmpty]: Start isEmpty. Operand 2245 states and 4328 transitions. [2022-12-14 22:30:21,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 22:30:21,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:21,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:21,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:21,935 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:30:22,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:22,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4490 states to 2246 states and 4329 transitions. [2022-12-14 22:30:22,144 INFO L276 IsEmpty]: Start isEmpty. Operand 2246 states and 4329 transitions. [2022-12-14 22:30:22,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 22:30:22,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:22,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:22,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:22,194 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:30:22,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:22,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4491 states to 2247 states and 4330 transitions. [2022-12-14 22:30:22,437 INFO L276 IsEmpty]: Start isEmpty. Operand 2247 states and 4330 transitions. [2022-12-14 22:30:22,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 22:30:22,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:22,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:22,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:22,483 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:30:22,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:22,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4492 states to 2248 states and 4331 transitions. [2022-12-14 22:30:22,762 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 4331 transitions. [2022-12-14 22:30:22,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 22:30:22,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:22,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:22,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:22,807 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:30:23,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:23,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4493 states to 2249 states and 4332 transitions. [2022-12-14 22:30:23,106 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 4332 transitions. [2022-12-14 22:30:23,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 22:30:23,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:23,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:23,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:24,012 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:30:32,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:32,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4637 states to 2293 states and 4427 transitions. [2022-12-14 22:30:32,458 INFO L276 IsEmpty]: Start isEmpty. Operand 2293 states and 4427 transitions. [2022-12-14 22:30:32,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 22:30:32,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:32,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:32,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:32,504 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:30:33,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:33,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4650 states to 2298 states and 4438 transitions. [2022-12-14 22:30:33,549 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 4438 transitions. [2022-12-14 22:30:33,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 22:30:33,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:33,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:33,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:33,594 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:30:33,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:33,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4651 states to 2299 states and 4439 transitions. [2022-12-14 22:30:33,867 INFO L276 IsEmpty]: Start isEmpty. Operand 2299 states and 4439 transitions. [2022-12-14 22:30:33,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 22:30:33,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:33,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:33,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:33,913 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:30:34,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:34,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4652 states to 2300 states and 4440 transitions. [2022-12-14 22:30:34,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2300 states and 4440 transitions. [2022-12-14 22:30:34,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 22:30:34,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:34,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:34,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:34,284 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:30:36,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:36,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4677 states to 2311 states and 4463 transitions. [2022-12-14 22:30:36,466 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 4463 transitions. [2022-12-14 22:30:36,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 22:30:36,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:36,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:36,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:36,513 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:30:39,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:39,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4714 states to 2328 states and 4498 transitions. [2022-12-14 22:30:39,846 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 4498 transitions. [2022-12-14 22:30:39,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 22:30:39,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:39,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:39,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:39,893 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:30:40,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:40,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4715 states to 2329 states and 4499 transitions. [2022-12-14 22:30:40,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 4499 transitions. [2022-12-14 22:30:40,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 22:30:40,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:40,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:40,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:40,175 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:30:44,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:44,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4764 states to 2352 states and 4546 transitions. [2022-12-14 22:30:44,249 INFO L276 IsEmpty]: Start isEmpty. Operand 2352 states and 4546 transitions. [2022-12-14 22:30:44,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 22:30:44,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:44,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:44,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:44,295 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:30:44,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:44,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4765 states to 2353 states and 4547 transitions. [2022-12-14 22:30:44,538 INFO L276 IsEmpty]: Start isEmpty. Operand 2353 states and 4547 transitions. [2022-12-14 22:30:44,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 22:30:44,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:44,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:44,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:44,583 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:30:52,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:52,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4832 states to 2384 states and 4612 transitions. [2022-12-14 22:30:52,247 INFO L276 IsEmpty]: Start isEmpty. Operand 2384 states and 4612 transitions. [2022-12-14 22:30:52,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 22:30:52,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:52,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:52,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:52,297 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:30:52,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:52,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4768 states to 2351 states and 4552 transitions. [2022-12-14 22:30:52,331 INFO L276 IsEmpty]: Start isEmpty. Operand 2351 states and 4552 transitions. [2022-12-14 22:30:52,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 22:30:52,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:52,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:52,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:52,375 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:30:52,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:52,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4769 states to 2352 states and 4553 transitions. [2022-12-14 22:30:52,623 INFO L276 IsEmpty]: Start isEmpty. Operand 2352 states and 4553 transitions. [2022-12-14 22:30:52,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 22:30:52,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:52,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:52,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:52,668 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:30:52,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:52,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4770 states to 2353 states and 4554 transitions. [2022-12-14 22:30:52,937 INFO L276 IsEmpty]: Start isEmpty. Operand 2353 states and 4554 transitions. [2022-12-14 22:30:52,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 22:30:52,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:52,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:52,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:52,982 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:30:53,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:53,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4771 states to 2354 states and 4555 transitions. [2022-12-14 22:30:53,297 INFO L276 IsEmpty]: Start isEmpty. Operand 2354 states and 4555 transitions. [2022-12-14 22:30:53,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 22:30:53,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:53,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:53,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:53,343 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:30:53,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:53,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4772 states to 2355 states and 4556 transitions. [2022-12-14 22:30:53,590 INFO L276 IsEmpty]: Start isEmpty. Operand 2355 states and 4556 transitions. [2022-12-14 22:30:53,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 22:30:53,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:53,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:53,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:53,636 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:30:53,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:53,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4773 states to 2356 states and 4557 transitions. [2022-12-14 22:30:53,907 INFO L276 IsEmpty]: Start isEmpty. Operand 2356 states and 4557 transitions. [2022-12-14 22:30:53,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 22:30:53,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:53,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:53,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:53,952 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:30:54,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:54,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4774 states to 2357 states and 4558 transitions. [2022-12-14 22:30:54,265 INFO L276 IsEmpty]: Start isEmpty. Operand 2357 states and 4558 transitions. [2022-12-14 22:30:54,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 22:30:54,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:54,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:54,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:30:55,339 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:31:09,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:31:09,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4935 states to 2403 states and 4659 transitions. [2022-12-14 22:31:09,348 INFO L276 IsEmpty]: Start isEmpty. Operand 2403 states and 4659 transitions. [2022-12-14 22:31:09,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 22:31:09,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:31:09,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:31:09,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:31:09,393 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:31:10,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:31:10,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4948 states to 2408 states and 4670 transitions. [2022-12-14 22:31:10,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 4670 transitions. [2022-12-14 22:31:10,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 22:31:10,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:31:10,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:31:10,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:31:10,782 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:31:11,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:31:11,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4949 states to 2409 states and 4671 transitions. [2022-12-14 22:31:11,184 INFO L276 IsEmpty]: Start isEmpty. Operand 2409 states and 4671 transitions. [2022-12-14 22:31:11,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 22:31:11,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:31:11,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:31:11,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:31:11,231 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:31:11,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:31:11,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4950 states to 2410 states and 4672 transitions. [2022-12-14 22:31:11,617 INFO L276 IsEmpty]: Start isEmpty. Operand 2410 states and 4672 transitions. [2022-12-14 22:31:11,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 22:31:11,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:31:11,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:31:11,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:31:11,662 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:31:14,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:31:14,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4975 states to 2421 states and 4695 transitions. [2022-12-14 22:31:14,458 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 4695 transitions. [2022-12-14 22:31:14,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 22:31:14,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:31:14,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:31:14,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:31:14,507 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:31:18,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:31:18,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5012 states to 2438 states and 4730 transitions. [2022-12-14 22:31:18,500 INFO L276 IsEmpty]: Start isEmpty. Operand 2438 states and 4730 transitions. [2022-12-14 22:31:18,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 22:31:18,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:31:18,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:31:18,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:31:18,546 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:31:18,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:31:18,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5013 states to 2439 states and 4731 transitions. [2022-12-14 22:31:18,907 INFO L276 IsEmpty]: Start isEmpty. Operand 2439 states and 4731 transitions. [2022-12-14 22:31:18,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 22:31:18,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:31:18,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:31:18,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:31:18,951 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:31:25,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:31:25,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5062 states to 2462 states and 4778 transitions. [2022-12-14 22:31:25,211 INFO L276 IsEmpty]: Start isEmpty. Operand 2462 states and 4778 transitions. [2022-12-14 22:31:25,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 22:31:25,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:31:25,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:31:25,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:31:25,255 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:31:25,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:31:25,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5063 states to 2463 states and 4779 transitions. [2022-12-14 22:31:25,667 INFO L276 IsEmpty]: Start isEmpty. Operand 2463 states and 4779 transitions. [2022-12-14 22:31:25,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 22:31:25,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:31:25,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:31:25,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:31:25,710 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:31:34,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:31:34,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5124 states to 2491 states and 4838 transitions. [2022-12-14 22:31:34,283 INFO L276 IsEmpty]: Start isEmpty. Operand 2491 states and 4838 transitions. [2022-12-14 22:31:34,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 22:31:34,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:31:34,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:31:34,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:31:34,328 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:31:35,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:31:35,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5130 states to 2494 states and 4844 transitions. [2022-12-14 22:31:35,892 INFO L276 IsEmpty]: Start isEmpty. Operand 2494 states and 4844 transitions. [2022-12-14 22:31:35,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 22:31:35,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:31:35,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:31:35,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:31:35,939 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:31:36,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:31:36,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5066 states to 2462 states and 4785 transitions. [2022-12-14 22:31:36,651 INFO L276 IsEmpty]: Start isEmpty. Operand 2462 states and 4785 transitions. [2022-12-14 22:31:36,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 22:31:36,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:31:36,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:31:36,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:31:36,696 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:31:36,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:31:36,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5067 states to 2463 states and 4786 transitions. [2022-12-14 22:31:36,990 INFO L276 IsEmpty]: Start isEmpty. Operand 2463 states and 4786 transitions. [2022-12-14 22:31:36,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 22:31:36,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:31:36,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:31:37,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:31:37,034 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:31:37,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:31:37,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5068 states to 2464 states and 4787 transitions. [2022-12-14 22:31:37,394 INFO L276 IsEmpty]: Start isEmpty. Operand 2464 states and 4787 transitions. [2022-12-14 22:31:37,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 22:31:37,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:31:37,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:31:37,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:31:37,440 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:31:37,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:31:37,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5069 states to 2465 states and 4788 transitions. [2022-12-14 22:31:37,903 INFO L276 IsEmpty]: Start isEmpty. Operand 2465 states and 4788 transitions. [2022-12-14 22:31:37,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 22:31:37,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:31:37,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:31:37,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:31:37,949 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:31:38,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:31:38,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5070 states to 2466 states and 4789 transitions. [2022-12-14 22:31:38,410 INFO L276 IsEmpty]: Start isEmpty. Operand 2466 states and 4789 transitions. [2022-12-14 22:31:38,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 22:31:38,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:31:38,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:31:38,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:31:38,456 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:31:38,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:31:38,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5071 states to 2467 states and 4790 transitions. [2022-12-14 22:31:38,998 INFO L276 IsEmpty]: Start isEmpty. Operand 2467 states and 4790 transitions. [2022-12-14 22:31:38,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 22:31:38,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:31:38,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:31:39,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:31:39,044 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:31:39,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:31:39,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5072 states to 2468 states and 4791 transitions. [2022-12-14 22:31:39,549 INFO L276 IsEmpty]: Start isEmpty. Operand 2468 states and 4791 transitions. [2022-12-14 22:31:39,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 22:31:39,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:31:39,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:31:39,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:31:39,573 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:31:39,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:31:39,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5071 states to 2468 states and 4790 transitions. [2022-12-14 22:31:39,601 INFO L276 IsEmpty]: Start isEmpty. Operand 2468 states and 4790 transitions. [2022-12-14 22:31:39,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 22:31:39,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:31:39,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:31:39,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:31:39,701 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:31:39,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:31:39,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5075 states to 2470 states and 4794 transitions. [2022-12-14 22:31:39,743 INFO L276 IsEmpty]: Start isEmpty. Operand 2470 states and 4794 transitions. [2022-12-14 22:31:39,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 22:31:39,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:31:39,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:31:39,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:31:41,218 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:32:00,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:32:00,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5252 states to 2518 states and 4900 transitions. [2022-12-14 22:32:00,193 INFO L276 IsEmpty]: Start isEmpty. Operand 2518 states and 4900 transitions. [2022-12-14 22:32:00,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 22:32:00,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:32:00,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:32:00,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:32:00,238 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:32:02,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:32:02,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5265 states to 2523 states and 4911 transitions. [2022-12-14 22:32:02,017 INFO L276 IsEmpty]: Start isEmpty. Operand 2523 states and 4911 transitions. [2022-12-14 22:32:02,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 22:32:02,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:32:02,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:32:02,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:32:02,062 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:32:02,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:32:02,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5266 states to 2524 states and 4912 transitions. [2022-12-14 22:32:02,538 INFO L276 IsEmpty]: Start isEmpty. Operand 2524 states and 4912 transitions. [2022-12-14 22:32:02,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 22:32:02,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:32:02,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:32:02,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:32:02,589 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:32:03,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:32:03,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5267 states to 2525 states and 4913 transitions. [2022-12-14 22:32:03,056 INFO L276 IsEmpty]: Start isEmpty. Operand 2525 states and 4913 transitions. [2022-12-14 22:32:03,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 22:32:03,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:32:03,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:32:03,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:32:03,101 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:32:06,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:32:06,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5292 states to 2536 states and 4936 transitions. [2022-12-14 22:32:06,177 INFO L276 IsEmpty]: Start isEmpty. Operand 2536 states and 4936 transitions. [2022-12-14 22:32:06,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 22:32:06,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:32:06,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:32:06,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:32:06,222 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:32:11,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:32:11,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5329 states to 2553 states and 4971 transitions. [2022-12-14 22:32:11,589 INFO L276 IsEmpty]: Start isEmpty. Operand 2553 states and 4971 transitions. [2022-12-14 22:32:11,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 22:32:11,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:32:11,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:32:11,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:32:11,634 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:32:12,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:32:12,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5330 states to 2554 states and 4972 transitions. [2022-12-14 22:32:12,149 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 4972 transitions. [2022-12-14 22:32:12,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 22:32:12,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:32:12,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:32:12,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:32:12,195 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:32:20,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:32:20,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5380 states to 2577 states and 5020 transitions. [2022-12-14 22:32:20,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2577 states and 5020 transitions. [2022-12-14 22:32:20,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 22:32:20,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:32:20,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:32:20,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:32:20,853 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:32:21,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:32:21,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5381 states to 2578 states and 5021 transitions. [2022-12-14 22:32:21,306 INFO L276 IsEmpty]: Start isEmpty. Operand 2578 states and 5021 transitions. [2022-12-14 22:32:21,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 22:32:21,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:32:21,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:32:21,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:32:21,350 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:32:31,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:32:31,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5436 states to 2603 states and 5074 transitions. [2022-12-14 22:32:31,290 INFO L276 IsEmpty]: Start isEmpty. Operand 2603 states and 5074 transitions. [2022-12-14 22:32:31,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 22:32:31,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:32:31,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:32:31,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:32:31,333 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:32:33,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:32:33,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5442 states to 2606 states and 5080 transitions. [2022-12-14 22:32:33,460 INFO L276 IsEmpty]: Start isEmpty. Operand 2606 states and 5080 transitions. [2022-12-14 22:32:33,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 22:32:33,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:32:33,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:32:33,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:32:33,505 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:32:35,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:32:35,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5448 states to 2609 states and 5086 transitions. [2022-12-14 22:32:35,354 INFO L276 IsEmpty]: Start isEmpty. Operand 2609 states and 5086 transitions. [2022-12-14 22:32:35,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 22:32:35,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:32:35,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:32:35,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:32:35,399 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:32:36,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:32:36,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5383 states to 2577 states and 5027 transitions. [2022-12-14 22:32:36,349 INFO L276 IsEmpty]: Start isEmpty. Operand 2577 states and 5027 transitions. [2022-12-14 22:32:36,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 22:32:36,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:32:36,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:32:36,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:32:36,393 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:32:36,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:32:36,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5384 states to 2578 states and 5028 transitions. [2022-12-14 22:32:36,870 INFO L276 IsEmpty]: Start isEmpty. Operand 2578 states and 5028 transitions. [2022-12-14 22:32:36,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 22:32:36,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:32:36,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:32:36,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:32:36,913 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:32:37,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:32:37,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5385 states to 2579 states and 5029 transitions. [2022-12-14 22:32:37,333 INFO L276 IsEmpty]: Start isEmpty. Operand 2579 states and 5029 transitions. [2022-12-14 22:32:37,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 22:32:37,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:32:37,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:32:37,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:32:37,378 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:32:37,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:32:37,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5386 states to 2580 states and 5030 transitions. [2022-12-14 22:32:37,879 INFO L276 IsEmpty]: Start isEmpty. Operand 2580 states and 5030 transitions. [2022-12-14 22:32:37,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 22:32:37,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:32:37,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:32:37,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:32:37,925 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:32:38,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:32:38,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5387 states to 2581 states and 5031 transitions. [2022-12-14 22:32:38,496 INFO L276 IsEmpty]: Start isEmpty. Operand 2581 states and 5031 transitions. [2022-12-14 22:32:38,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 22:32:38,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:32:38,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:32:38,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:32:38,542 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:32:39,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:32:39,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5388 states to 2582 states and 5032 transitions. [2022-12-14 22:32:39,080 INFO L276 IsEmpty]: Start isEmpty. Operand 2582 states and 5032 transitions. [2022-12-14 22:32:39,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 22:32:39,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:32:39,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:32:39,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:32:39,171 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:32:39,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:32:39,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5389 states to 2583 states and 5033 transitions. [2022-12-14 22:32:39,895 INFO L276 IsEmpty]: Start isEmpty. Operand 2583 states and 5033 transitions. [2022-12-14 22:32:39,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 22:32:39,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:32:39,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:32:39,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:32:39,989 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:32:40,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:32:40,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5393 states to 2585 states and 5037 transitions. [2022-12-14 22:32:40,035 INFO L276 IsEmpty]: Start isEmpty. Operand 2585 states and 5037 transitions. [2022-12-14 22:32:40,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 22:32:40,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:32:40,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:32:40,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:32:40,129 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:32:40,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:32:40,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5397 states to 2587 states and 5041 transitions. [2022-12-14 22:32:40,173 INFO L276 IsEmpty]: Start isEmpty. Operand 2587 states and 5041 transitions. [2022-12-14 22:32:40,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 22:32:40,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:32:40,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:32:40,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:32:40,744 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:32:48,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:32:48,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5451 states to 2597 states and 5063 transitions. [2022-12-14 22:32:48,825 INFO L276 IsEmpty]: Start isEmpty. Operand 2597 states and 5063 transitions. [2022-12-14 22:32:48,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 22:32:48,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:32:48,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:32:48,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:32:51,140 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:33:22,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:33:22,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5644 states to 2647 states and 5177 transitions. [2022-12-14 22:33:22,549 INFO L276 IsEmpty]: Start isEmpty. Operand 2647 states and 5177 transitions. [2022-12-14 22:33:22,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 22:33:22,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:33:22,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:33:22,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:33:22,595 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:33:24,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:33:24,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5657 states to 2652 states and 5188 transitions. [2022-12-14 22:33:24,921 INFO L276 IsEmpty]: Start isEmpty. Operand 2652 states and 5188 transitions. [2022-12-14 22:33:24,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 22:33:24,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:33:24,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:33:24,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:33:24,967 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:33:25,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:33:25,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5658 states to 2653 states and 5189 transitions. [2022-12-14 22:33:25,535 INFO L276 IsEmpty]: Start isEmpty. Operand 2653 states and 5189 transitions. [2022-12-14 22:33:25,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 22:33:25,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:33:25,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:33:25,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:33:25,580 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:33:26,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:33:26,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5659 states to 2654 states and 5190 transitions. [2022-12-14 22:33:26,168 INFO L276 IsEmpty]: Start isEmpty. Operand 2654 states and 5190 transitions. [2022-12-14 22:33:26,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 22:33:26,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:33:26,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:33:26,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:33:26,213 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:33:31,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:33:31,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5684 states to 2665 states and 5213 transitions. [2022-12-14 22:33:31,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2665 states and 5213 transitions. [2022-12-14 22:33:31,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 22:33:31,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:33:31,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:33:31,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:33:31,086 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:33:38,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:33:38,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5721 states to 2682 states and 5248 transitions. [2022-12-14 22:33:38,777 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 5248 transitions. [2022-12-14 22:33:38,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 22:33:38,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:33:38,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:33:38,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:33:38,823 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:33:39,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:33:39,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5722 states to 2683 states and 5249 transitions. [2022-12-14 22:33:39,324 INFO L276 IsEmpty]: Start isEmpty. Operand 2683 states and 5249 transitions. [2022-12-14 22:33:39,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 22:33:39,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:33:39,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:33:39,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:33:39,368 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:33:49,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:33:49,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5771 states to 2705 states and 5296 transitions. [2022-12-14 22:33:49,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 5296 transitions. [2022-12-14 22:33:49,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 22:33:49,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:33:49,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:33:49,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:33:49,907 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:33:50,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:33:50,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5772 states to 2706 states and 5297 transitions. [2022-12-14 22:33:50,497 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 5297 transitions. [2022-12-14 22:33:50,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 22:33:50,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:33:50,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:33:50,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:33:50,542 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:34:01,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:34:01,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5821 states to 2728 states and 5344 transitions. [2022-12-14 22:34:01,403 INFO L276 IsEmpty]: Start isEmpty. Operand 2728 states and 5344 transitions. [2022-12-14 22:34:01,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 22:34:01,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:34:01,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:34:01,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:34:01,447 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:34:08,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:34:08,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5839 states to 2737 states and 5362 transitions. [2022-12-14 22:34:08,674 INFO L276 IsEmpty]: Start isEmpty. Operand 2737 states and 5362 transitions. [2022-12-14 22:34:08,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 22:34:08,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:34:08,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:34:08,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:34:08,717 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:34:10,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:34:10,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5773 states to 2705 states and 5303 transitions. [2022-12-14 22:34:10,064 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 5303 transitions. [2022-12-14 22:34:10,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 22:34:10,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:34:10,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:34:10,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:34:10,109 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:34:10,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:34:10,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5774 states to 2706 states and 5304 transitions. [2022-12-14 22:34:10,656 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 5304 transitions. [2022-12-14 22:34:10,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 22:34:10,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:34:10,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:34:10,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:34:10,701 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:34:11,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:34:11,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5775 states to 2707 states and 5305 transitions. [2022-12-14 22:34:11,197 INFO L276 IsEmpty]: Start isEmpty. Operand 2707 states and 5305 transitions. [2022-12-14 22:34:11,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 22:34:11,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:34:11,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:34:11,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:34:11,315 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:34:11,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:34:11,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5776 states to 2708 states and 5306 transitions. [2022-12-14 22:34:11,893 INFO L276 IsEmpty]: Start isEmpty. Operand 2708 states and 5306 transitions. [2022-12-14 22:34:11,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 22:34:11,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:34:11,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:34:11,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:34:11,943 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:34:12,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:34:12,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5777 states to 2709 states and 5307 transitions. [2022-12-14 22:34:12,526 INFO L276 IsEmpty]: Start isEmpty. Operand 2709 states and 5307 transitions. [2022-12-14 22:34:12,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 22:34:12,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:34:12,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:34:12,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:34:12,571 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:34:13,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:34:13,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5778 states to 2710 states and 5308 transitions. [2022-12-14 22:34:13,190 INFO L276 IsEmpty]: Start isEmpty. Operand 2710 states and 5308 transitions. [2022-12-14 22:34:13,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 22:34:13,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:34:13,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:34:13,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:34:13,236 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:34:13,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:34:13,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5779 states to 2711 states and 5309 transitions. [2022-12-14 22:34:13,995 INFO L276 IsEmpty]: Start isEmpty. Operand 2711 states and 5309 transitions. [2022-12-14 22:34:13,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 22:34:13,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:34:13,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:34:14,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:34:14,096 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:34:15,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:34:15,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5782 states to 2713 states and 5312 transitions. [2022-12-14 22:34:15,044 INFO L276 IsEmpty]: Start isEmpty. Operand 2713 states and 5312 transitions. [2022-12-14 22:34:15,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 22:34:15,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:34:15,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:34:15,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:34:15,146 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:34:15,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:34:15,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5786 states to 2715 states and 5316 transitions. [2022-12-14 22:34:15,204 INFO L276 IsEmpty]: Start isEmpty. Operand 2715 states and 5316 transitions. [2022-12-14 22:34:15,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 22:34:15,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:34:15,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:34:15,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:34:15,306 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:34:15,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:34:15,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5790 states to 2717 states and 5320 transitions. [2022-12-14 22:34:15,360 INFO L276 IsEmpty]: Start isEmpty. Operand 2717 states and 5320 transitions. [2022-12-14 22:34:15,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 22:34:15,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:34:15,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:34:15,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:34:15,898 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:34:28,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:34:28,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5820 states to 2729 states and 5348 transitions. [2022-12-14 22:34:28,410 INFO L276 IsEmpty]: Start isEmpty. Operand 2729 states and 5348 transitions. [2022-12-14 22:34:28,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 22:34:28,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:34:28,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:34:28,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:34:30,768 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:35:13,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:35:13,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6028 states to 2781 states and 5469 transitions. [2022-12-14 22:35:13,773 INFO L276 IsEmpty]: Start isEmpty. Operand 2781 states and 5469 transitions. [2022-12-14 22:35:13,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 22:35:13,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:35:13,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:35:13,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:35:13,819 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:35:16,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:35:16,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6041 states to 2786 states and 5480 transitions. [2022-12-14 22:35:16,558 INFO L276 IsEmpty]: Start isEmpty. Operand 2786 states and 5480 transitions. [2022-12-14 22:35:16,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 22:35:16,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:35:16,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:35:16,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:35:16,603 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:35:17,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:35:17,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6042 states to 2787 states and 5481 transitions. [2022-12-14 22:35:17,312 INFO L276 IsEmpty]: Start isEmpty. Operand 2787 states and 5481 transitions. [2022-12-14 22:35:17,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 22:35:17,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:35:17,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:35:17,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:35:17,357 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:35:18,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:35:18,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6043 states to 2788 states and 5482 transitions. [2022-12-14 22:35:18,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2788 states and 5482 transitions. [2022-12-14 22:35:18,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 22:35:18,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:35:18,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:35:18,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:35:18,118 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:35:23,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:35:23,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6068 states to 2799 states and 5505 transitions. [2022-12-14 22:35:23,709 INFO L276 IsEmpty]: Start isEmpty. Operand 2799 states and 5505 transitions. [2022-12-14 22:35:23,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 22:35:23,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:35:23,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:35:23,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:35:23,755 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:35:34,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:35:34,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6106 states to 2816 states and 5541 transitions. [2022-12-14 22:35:34,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2816 states and 5541 transitions. [2022-12-14 22:35:34,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 22:35:34,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:35:34,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:35:34,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:35:34,591 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:35:35,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:35:35,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6107 states to 2817 states and 5542 transitions. [2022-12-14 22:35:35,359 INFO L276 IsEmpty]: Start isEmpty. Operand 2817 states and 5542 transitions. [2022-12-14 22:35:35,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 22:35:35,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:35:35,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:35:35,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:35:35,464 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:35:50,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:35:50,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6156 states to 2839 states and 5589 transitions. [2022-12-14 22:35:50,326 INFO L276 IsEmpty]: Start isEmpty. Operand 2839 states and 5589 transitions. [2022-12-14 22:35:50,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 22:35:50,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:35:50,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:35:50,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:35:50,370 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:35:52,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:35:52,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6158 states to 2841 states and 5591 transitions. [2022-12-14 22:35:52,407 INFO L276 IsEmpty]: Start isEmpty. Operand 2841 states and 5591 transitions. [2022-12-14 22:35:52,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 22:35:52,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:35:52,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:35:52,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:35:52,450 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:36:17,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:36:17,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 2872 states and 5656 transitions. [2022-12-14 22:36:17,233 INFO L276 IsEmpty]: Start isEmpty. Operand 2872 states and 5656 transitions. [2022-12-14 22:36:17,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 22:36:17,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:36:17,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:36:17,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:36:17,292 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:36:18,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:36:18,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6158 states to 2840 states and 5597 transitions. [2022-12-14 22:36:18,873 INFO L276 IsEmpty]: Start isEmpty. Operand 2840 states and 5597 transitions. [2022-12-14 22:36:18,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 22:36:18,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:36:18,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:36:18,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:36:18,920 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:36:19,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:36:19,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6159 states to 2841 states and 5598 transitions. [2022-12-14 22:36:19,458 INFO L276 IsEmpty]: Start isEmpty. Operand 2841 states and 5598 transitions. [2022-12-14 22:36:19,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 22:36:19,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:36:19,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:36:19,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:36:19,502 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:36:20,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:36:20,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6160 states to 2842 states and 5599 transitions. [2022-12-14 22:36:20,080 INFO L276 IsEmpty]: Start isEmpty. Operand 2842 states and 5599 transitions. [2022-12-14 22:36:20,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 22:36:20,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:36:20,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:36:20,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:36:20,128 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:36:20,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:36:20,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6161 states to 2843 states and 5600 transitions. [2022-12-14 22:36:20,685 INFO L276 IsEmpty]: Start isEmpty. Operand 2843 states and 5600 transitions. [2022-12-14 22:36:20,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 22:36:20,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:36:20,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:36:20,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:36:20,731 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:36:21,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:36:21,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6162 states to 2844 states and 5601 transitions. [2022-12-14 22:36:21,473 INFO L276 IsEmpty]: Start isEmpty. Operand 2844 states and 5601 transitions. [2022-12-14 22:36:21,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 22:36:21,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:36:21,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:36:21,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:36:21,519 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:36:22,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:36:22,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6163 states to 2845 states and 5602 transitions. [2022-12-14 22:36:22,278 INFO L276 IsEmpty]: Start isEmpty. Operand 2845 states and 5602 transitions. [2022-12-14 22:36:22,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 22:36:22,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:36:22,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:36:22,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:36:22,324 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:36:23,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:36:23,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6164 states to 2846 states and 5603 transitions. [2022-12-14 22:36:23,168 INFO L276 IsEmpty]: Start isEmpty. Operand 2846 states and 5603 transitions. [2022-12-14 22:36:23,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 22:36:23,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:36:23,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:36:23,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:36:23,300 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:36:23,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:36:23,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6167 states to 2848 states and 5606 transitions. [2022-12-14 22:36:23,379 INFO L276 IsEmpty]: Start isEmpty. Operand 2848 states and 5606 transitions. [2022-12-14 22:36:23,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 22:36:23,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:36:23,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:36:23,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:36:23,501 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:36:24,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:36:24,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6170 states to 2850 states and 5609 transitions. [2022-12-14 22:36:24,726 INFO L276 IsEmpty]: Start isEmpty. Operand 2850 states and 5609 transitions. [2022-12-14 22:36:24,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 22:36:24,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:36:24,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:36:24,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:36:24,825 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:36:24,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:36:24,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6174 states to 2852 states and 5613 transitions. [2022-12-14 22:36:24,891 INFO L276 IsEmpty]: Start isEmpty. Operand 2852 states and 5613 transitions. [2022-12-14 22:36:24,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 22:36:24,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:36:24,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:36:24,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:36:25,009 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:36:25,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:36:25,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6178 states to 2854 states and 5617 transitions. [2022-12-14 22:36:25,077 INFO L276 IsEmpty]: Start isEmpty. Operand 2854 states and 5617 transitions. [2022-12-14 22:36:25,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 22:36:25,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:36:25,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:36:25,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:36:25,866 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:36:45,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:36:45,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6214 states to 2868 states and 5651 transitions. [2022-12-14 22:36:45,362 INFO L276 IsEmpty]: Start isEmpty. Operand 2868 states and 5651 transitions. [2022-12-14 22:36:45,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 22:36:45,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:36:45,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:36:45,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:36:48,241 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:37:50,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:37:50,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6439 states to 2922 states and 5781 transitions. [2022-12-14 22:37:50,825 INFO L276 IsEmpty]: Start isEmpty. Operand 2922 states and 5781 transitions. [2022-12-14 22:37:50,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 22:37:50,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:37:50,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:37:50,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:37:50,871 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:37:54,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:37:54,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6452 states to 2927 states and 5792 transitions. [2022-12-14 22:37:54,067 INFO L276 IsEmpty]: Start isEmpty. Operand 2927 states and 5792 transitions. [2022-12-14 22:37:54,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 22:37:54,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:37:54,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:37:54,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:37:54,114 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:37:54,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:37:54,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6453 states to 2928 states and 5793 transitions. [2022-12-14 22:37:54,947 INFO L276 IsEmpty]: Start isEmpty. Operand 2928 states and 5793 transitions. [2022-12-14 22:37:54,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 22:37:54,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:37:54,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:37:54,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:37:54,993 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:37:56,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:37:56,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6454 states to 2929 states and 5794 transitions. [2022-12-14 22:37:56,037 INFO L276 IsEmpty]: Start isEmpty. Operand 2929 states and 5794 transitions. [2022-12-14 22:37:56,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 22:37:56,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:37:56,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:37:56,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:37:56,084 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:38:02,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:38:02,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6479 states to 2940 states and 5817 transitions. [2022-12-14 22:38:02,713 INFO L276 IsEmpty]: Start isEmpty. Operand 2940 states and 5817 transitions. [2022-12-14 22:38:02,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 22:38:02,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:38:02,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:38:02,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:38:02,758 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:38:15,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:38:15,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6516 states to 2956 states and 5852 transitions. [2022-12-14 22:38:15,039 INFO L276 IsEmpty]: Start isEmpty. Operand 2956 states and 5852 transitions. [2022-12-14 22:38:15,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 22:38:15,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:38:15,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:38:15,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:38:15,084 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:38:15,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:38:15,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6517 states to 2957 states and 5853 transitions. [2022-12-14 22:38:15,832 INFO L276 IsEmpty]: Start isEmpty. Operand 2957 states and 5853 transitions. [2022-12-14 22:38:15,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 22:38:15,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:38:15,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:38:15,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:38:15,876 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:38:36,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:38:36,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6566 states to 2979 states and 5900 transitions. [2022-12-14 22:38:36,020 INFO L276 IsEmpty]: Start isEmpty. Operand 2979 states and 5900 transitions. [2022-12-14 22:38:36,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 22:38:36,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:38:36,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:38:36,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:38:36,064 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:38:38,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:38:38,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6568 states to 2981 states and 5902 transitions. [2022-12-14 22:38:38,408 INFO L276 IsEmpty]: Start isEmpty. Operand 2981 states and 5902 transitions. [2022-12-14 22:38:38,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 22:38:38,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:38:38,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:38:38,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:38:38,457 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:39:08,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:39:08,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6635 states to 3012 states and 5967 transitions. [2022-12-14 22:39:08,574 INFO L276 IsEmpty]: Start isEmpty. Operand 3012 states and 5967 transitions. [2022-12-14 22:39:08,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 22:39:08,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:39:08,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:39:08,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:39:08,619 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:39:10,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:39:10,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6567 states to 2980 states and 5908 transitions. [2022-12-14 22:39:10,320 INFO L276 IsEmpty]: Start isEmpty. Operand 2980 states and 5908 transitions. [2022-12-14 22:39:10,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 22:39:10,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:39:10,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:39:10,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:39:10,365 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:39:11,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:39:11,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6568 states to 2981 states and 5909 transitions. [2022-12-14 22:39:11,076 INFO L276 IsEmpty]: Start isEmpty. Operand 2981 states and 5909 transitions. [2022-12-14 22:39:11,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 22:39:11,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:39:11,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:39:11,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:39:11,121 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:39:11,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:39:11,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6569 states to 2982 states and 5910 transitions. [2022-12-14 22:39:11,850 INFO L276 IsEmpty]: Start isEmpty. Operand 2982 states and 5910 transitions. [2022-12-14 22:39:11,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 22:39:11,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:39:11,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:39:11,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:39:11,896 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:39:12,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:39:12,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6570 states to 2983 states and 5911 transitions. [2022-12-14 22:39:12,834 INFO L276 IsEmpty]: Start isEmpty. Operand 2983 states and 5911 transitions. [2022-12-14 22:39:12,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 22:39:12,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:39:12,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:39:12,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:39:12,898 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:39:13,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:39:13,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6571 states to 2984 states and 5912 transitions. [2022-12-14 22:39:13,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2984 states and 5912 transitions. [2022-12-14 22:39:13,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 22:39:13,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:39:13,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:39:13,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:39:13,717 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:39:14,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:39:14,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6572 states to 2985 states and 5913 transitions. [2022-12-14 22:39:14,685 INFO L276 IsEmpty]: Start isEmpty. Operand 2985 states and 5913 transitions. [2022-12-14 22:39:14,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 22:39:14,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:39:14,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:39:14,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:39:14,732 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:39:15,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:39:15,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6573 states to 2986 states and 5914 transitions. [2022-12-14 22:39:15,734 INFO L276 IsEmpty]: Start isEmpty. Operand 2986 states and 5914 transitions. [2022-12-14 22:39:15,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 22:39:15,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:39:15,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:39:15,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:39:15,840 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:39:22,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:39:22,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6578 states to 2988 states and 5919 transitions. [2022-12-14 22:39:22,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2988 states and 5919 transitions. [2022-12-14 22:39:22,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 22:39:22,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:39:22,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:39:22,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:39:22,164 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:39:22,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:39:22,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6581 states to 2990 states and 5922 transitions. [2022-12-14 22:39:22,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2990 states and 5922 transitions. [2022-12-14 22:39:22,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 22:39:22,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:39:22,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:39:22,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:39:22,288 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:39:25,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:39:25,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6584 states to 2992 states and 5925 transitions. [2022-12-14 22:39:25,029 INFO L276 IsEmpty]: Start isEmpty. Operand 2992 states and 5925 transitions. [2022-12-14 22:39:25,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 22:39:25,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:39:25,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:39:25,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:39:25,133 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:39:26,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:39:26,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6587 states to 2994 states and 5928 transitions. [2022-12-14 22:39:26,458 INFO L276 IsEmpty]: Start isEmpty. Operand 2994 states and 5928 transitions. [2022-12-14 22:39:26,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 22:39:26,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:39:26,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:39:26,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:39:26,560 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:39:26,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:39:26,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6591 states to 2996 states and 5932 transitions. [2022-12-14 22:39:26,636 INFO L276 IsEmpty]: Start isEmpty. Operand 2996 states and 5932 transitions. [2022-12-14 22:39:26,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 22:39:26,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:39:26,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:39:26,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:39:26,737 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:39:26,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:39:26,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6595 states to 2998 states and 5936 transitions. [2022-12-14 22:39:26,914 INFO L276 IsEmpty]: Start isEmpty. Operand 2998 states and 5936 transitions. [2022-12-14 22:39:26,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 22:39:26,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:39:26,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:39:26,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:39:27,832 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:39:58,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:39:58,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6668 states to 3014 states and 5976 transitions. [2022-12-14 22:39:58,606 INFO L276 IsEmpty]: Start isEmpty. Operand 3014 states and 5976 transitions. [2022-12-14 22:39:58,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 22:39:58,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:39:58,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:39:58,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:40:02,120 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:41:24,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:41:24,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6903 states to 3070 states and 6114 transitions. [2022-12-14 22:41:24,793 INFO L276 IsEmpty]: Start isEmpty. Operand 3070 states and 6114 transitions. [2022-12-14 22:41:24,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 22:41:24,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:41:24,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:41:24,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:41:24,841 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:41:28,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:41:28,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6916 states to 3075 states and 6125 transitions. [2022-12-14 22:41:28,902 INFO L276 IsEmpty]: Start isEmpty. Operand 3075 states and 6125 transitions. [2022-12-14 22:41:28,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 22:41:28,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:41:28,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:41:28,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:41:28,948 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:41:29,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:41:29,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6917 states to 3076 states and 6126 transitions. [2022-12-14 22:41:29,998 INFO L276 IsEmpty]: Start isEmpty. Operand 3076 states and 6126 transitions. [2022-12-14 22:41:29,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 22:41:29,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:41:29,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:41:30,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:41:30,045 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:41:31,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:41:31,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6918 states to 3077 states and 6127 transitions. [2022-12-14 22:41:31,166 INFO L276 IsEmpty]: Start isEmpty. Operand 3077 states and 6127 transitions. [2022-12-14 22:41:31,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 22:41:31,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:41:31,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:41:31,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:41:31,213 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:41:41,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:41:41,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6944 states to 3088 states and 6151 transitions. [2022-12-14 22:41:41,620 INFO L276 IsEmpty]: Start isEmpty. Operand 3088 states and 6151 transitions. [2022-12-14 22:41:41,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 22:41:41,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:41:41,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:41:41,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:41:41,686 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:41:53,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:41:53,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6975 states to 3101 states and 6180 transitions. [2022-12-14 22:41:53,478 INFO L276 IsEmpty]: Start isEmpty. Operand 3101 states and 6180 transitions. [2022-12-14 22:41:53,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 22:41:53,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:41:53,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:41:53,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:41:53,523 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:41:57,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:41:57,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6981 states to 3104 states and 6186 transitions. [2022-12-14 22:41:57,874 INFO L276 IsEmpty]: Start isEmpty. Operand 3104 states and 6186 transitions. [2022-12-14 22:41:57,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 22:41:57,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:41:57,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:41:57,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:41:57,921 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 22:42:00,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:42:00,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6983 states to 3106 states and 6188 transitions. [2022-12-14 22:42:00,893 INFO L276 IsEmpty]: Start isEmpty. Operand 3106 states and 6188 transitions. [2022-12-14 22:42:00,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 22:42:00,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:42:00,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:42:00,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:42:00,939 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked.