./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78283150-5630-4d25-a10e-2a6fb4a35451/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78283150-5630-4d25-a10e-2a6fb4a35451/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_78283150-5630-4d25-a10e-2a6fb4a35451/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78283150-5630-4d25-a10e-2a6fb4a35451/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78283150-5630-4d25-a10e-2a6fb4a35451/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_78283150-5630-4d25-a10e-2a6fb4a35451/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 b01ecc2cec2d3b25790e2e1261ee2a51c1fc74f823e2e108c953a6bc27a2446d --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 19:47:09,240 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 19:47:09,241 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 19:47:09,260 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 19:47:09,261 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 19:47:09,262 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 19:47:09,263 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 19:47:09,265 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 19:47:09,266 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 19:47:09,267 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 19:47:09,268 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 19:47:09,269 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 19:47:09,269 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 19:47:09,270 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 19:47:09,272 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 19:47:09,273 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 19:47:09,274 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 19:47:09,275 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 19:47:09,276 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 19:47:09,278 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 19:47:09,279 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 19:47:09,281 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 19:47:09,282 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 19:47:09,283 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 19:47:09,286 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 19:47:09,287 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 19:47:09,287 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 19:47:09,288 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 19:47:09,288 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 19:47:09,289 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 19:47:09,290 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 19:47:09,290 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 19:47:09,291 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 19:47:09,292 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 19:47:09,293 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 19:47:09,293 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 19:47:09,294 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 19:47:09,294 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 19:47:09,294 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 19:47:09,295 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 19:47:09,296 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 19:47:09,296 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78283150-5630-4d25-a10e-2a6fb4a35451/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 19:47:09,317 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 19:47:09,317 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 19:47:09,318 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 19:47:09,318 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 19:47:09,319 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 19:47:09,319 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 19:47:09,319 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 19:47:09,320 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 19:47:09,320 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 19:47:09,320 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 19:47:09,320 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 19:47:09,320 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 19:47:09,320 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 19:47:09,321 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 19:47:09,321 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 19:47:09,321 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 19:47:09,321 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 19:47:09,321 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 19:47:09,321 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 19:47:09,322 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 19:47:09,322 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 19:47:09,322 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:47:09,322 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 19:47:09,322 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 19:47:09,323 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 19:47:09,323 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 19:47:09,323 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 19:47:09,323 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 19:47:09,323 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_78283150-5630-4d25-a10e-2a6fb4a35451/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78283150-5630-4d25-a10e-2a6fb4a35451/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b01ecc2cec2d3b25790e2e1261ee2a51c1fc74f823e2e108c953a6bc27a2446d [2022-12-14 19:47:09,514 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 19:47:09,528 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 19:47:09,530 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 19:47:09,531 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 19:47:09,531 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 19:47:09,532 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78283150-5630-4d25-a10e-2a6fb4a35451/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c [2022-12-14 19:47:12,195 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 19:47:12,408 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 19:47:12,409 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78283150-5630-4d25-a10e-2a6fb4a35451/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c [2022-12-14 19:47:12,431 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78283150-5630-4d25-a10e-2a6fb4a35451/bin/ukojak-rkRKPMF4O4/data/c39821541/51444012b06d4ee3b843f4d1292c03d8/FLAGcdebbf1a8 [2022-12-14 19:47:12,444 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78283150-5630-4d25-a10e-2a6fb4a35451/bin/ukojak-rkRKPMF4O4/data/c39821541/51444012b06d4ee3b843f4d1292c03d8 [2022-12-14 19:47:12,446 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 19:47:12,447 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 19:47:12,448 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 19:47:12,448 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 19:47:12,451 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 19:47:12,451 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:47:12" (1/1) ... [2022-12-14 19:47:12,452 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ee4be6f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:47:12, skipping insertion in model container [2022-12-14 19:47:12,452 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:47:12" (1/1) ... [2022-12-14 19:47:12,457 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 19:47:12,496 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:47:12,675 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_78283150-5630-4d25-a10e-2a6fb4a35451/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c[13826,13839] [2022-12-14 19:47:12,727 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:47:12,740 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 19:47:12,799 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_78283150-5630-4d25-a10e-2a6fb4a35451/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.3.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c[13826,13839] [2022-12-14 19:47:12,829 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:47:12,842 INFO L208 MainTranslator]: Completed translation [2022-12-14 19:47:12,843 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:47:12 WrapperNode [2022-12-14 19:47:12,843 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 19:47:12,844 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 19:47:12,844 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 19:47:12,844 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 19:47:12,849 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:47:12" (1/1) ... [2022-12-14 19:47:12,863 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:47:12" (1/1) ... [2022-12-14 19:47:12,908 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1369 [2022-12-14 19:47:12,908 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 19:47:12,909 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 19:47:12,909 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 19:47:12,909 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 19:47:12,918 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:47:12" (1/1) ... [2022-12-14 19:47:12,919 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:47:12" (1/1) ... [2022-12-14 19:47:12,923 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:47:12" (1/1) ... [2022-12-14 19:47:12,924 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:47:12" (1/1) ... [2022-12-14 19:47:12,938 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:47:12" (1/1) ... [2022-12-14 19:47:12,947 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:47:12" (1/1) ... [2022-12-14 19:47:12,950 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:47:12" (1/1) ... [2022-12-14 19:47:12,954 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:47:12" (1/1) ... [2022-12-14 19:47:12,960 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 19:47:12,961 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 19:47:12,961 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 19:47:12,961 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 19:47:12,962 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:47:12" (1/1) ... [2022-12-14 19:47:12,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:47:12,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78283150-5630-4d25-a10e-2a6fb4a35451/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 19:47:12,992 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78283150-5630-4d25-a10e-2a6fb4a35451/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 19:47:12,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78283150-5630-4d25-a10e-2a6fb4a35451/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 19:47:13,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 19:47:13,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 19:47:13,026 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 19:47:13,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 19:47:13,154 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 19:47:13,156 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 19:47:13,834 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 19:47:14,161 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 19:47:14,161 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 19:47:14,165 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:47:14 BoogieIcfgContainer [2022-12-14 19:47:14,165 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 19:47:14,166 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 19:47:14,166 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 19:47:14,175 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 19:47:14,175 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:47:14" (1/1) ... [2022-12-14 19:47:14,183 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 19:47:14,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:14,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 282 states and 462 transitions. [2022-12-14 19:47:14,240 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 462 transitions. [2022-12-14 19:47:14,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-12-14 19:47:14,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:14,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:14,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:14,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:14,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:14,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 284 states and 463 transitions. [2022-12-14 19:47:14,694 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 463 transitions. [2022-12-14 19:47:14,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-14 19:47:14,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:14,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:14,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:14,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:14,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:14,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 287 states and 467 transitions. [2022-12-14 19:47:14,935 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 467 transitions. [2022-12-14 19:47:14,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-12-14 19:47:14,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:14,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:14,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:15,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:15,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:15,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 296 states and 488 transitions. [2022-12-14 19:47:15,277 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 488 transitions. [2022-12-14 19:47:15,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-14 19:47:15,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:15,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:15,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:15,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:15,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:15,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 302 states and 499 transitions. [2022-12-14 19:47:15,715 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 499 transitions. [2022-12-14 19:47:15,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-14 19:47:15,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:15,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:15,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:15,819 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:15,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:15,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 304 states and 503 transitions. [2022-12-14 19:47:15,857 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 503 transitions. [2022-12-14 19:47:15,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-14 19:47:15,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:15,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:15,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:15,957 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 19:47:15,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:15,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 305 states and 504 transitions. [2022-12-14 19:47:15,987 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 504 transitions. [2022-12-14 19:47:15,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-14 19:47:15,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:15,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:16,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:16,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:16,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:16,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 315 states and 526 transitions. [2022-12-14 19:47:16,952 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 526 transitions. [2022-12-14 19:47:16,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 19:47:16,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:16,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:16,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:17,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:17,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:17,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 319 states and 532 transitions. [2022-12-14 19:47:17,125 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 532 transitions. [2022-12-14 19:47:17,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 19:47:17,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:17,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:17,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:17,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:17,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:17,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 323 states and 538 transitions. [2022-12-14 19:47:17,233 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 538 transitions. [2022-12-14 19:47:17,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 19:47:17,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:17,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:17,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:17,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:17,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:17,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 324 states and 538 transitions. [2022-12-14 19:47:17,327 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 538 transitions. [2022-12-14 19:47:17,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 19:47:17,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:17,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:17,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:17,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:17,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:17,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 325 states and 538 transitions. [2022-12-14 19:47:17,461 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 538 transitions. [2022-12-14 19:47:17,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 19:47:17,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:17,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:17,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:17,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:17,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:17,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 329 states and 544 transitions. [2022-12-14 19:47:17,559 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 544 transitions. [2022-12-14 19:47:17,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 19:47:17,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:17,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:17,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:17,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:17,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:17,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 330 states and 544 transitions. [2022-12-14 19:47:17,656 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 544 transitions. [2022-12-14 19:47:17,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-14 19:47:17,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:17,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:17,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:17,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:17,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:17,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 331 states and 545 transitions. [2022-12-14 19:47:17,762 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 545 transitions. [2022-12-14 19:47:17,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-14 19:47:17,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:17,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:17,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:17,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:18,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:18,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 347 states and 584 transitions. [2022-12-14 19:47:18,829 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 584 transitions. [2022-12-14 19:47:18,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-14 19:47:18,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:18,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:18,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:18,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:18,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:18,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 346 states and 582 transitions. [2022-12-14 19:47:18,911 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 582 transitions. [2022-12-14 19:47:18,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-14 19:47:18,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:18,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:18,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:18,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:18,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:18,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 348 states and 585 transitions. [2022-12-14 19:47:18,987 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 585 transitions. [2022-12-14 19:47:18,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-14 19:47:18,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:18,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:19,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:19,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:19,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:19,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 346 states and 581 transitions. [2022-12-14 19:47:19,066 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 581 transitions. [2022-12-14 19:47:19,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-14 19:47:19,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:19,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:19,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:19,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:20,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:20,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 359 states and 610 transitions. [2022-12-14 19:47:20,424 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 610 transitions. [2022-12-14 19:47:20,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-14 19:47:20,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:20,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:20,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:20,506 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 19:47:20,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:20,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 363 states and 616 transitions. [2022-12-14 19:47:20,548 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 616 transitions. [2022-12-14 19:47:20,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-14 19:47:20,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:20,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:20,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:20,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:20,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:20,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 365 states and 620 transitions. [2022-12-14 19:47:20,652 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 620 transitions. [2022-12-14 19:47:20,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-14 19:47:20,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:20,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:20,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:20,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:20,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:20,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 366 states and 620 transitions. [2022-12-14 19:47:20,765 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 620 transitions. [2022-12-14 19:47:20,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-14 19:47:20,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:20,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:20,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:20,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:20,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:20,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 367 states and 621 transitions. [2022-12-14 19:47:20,841 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 621 transitions. [2022-12-14 19:47:20,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-14 19:47:20,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:20,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:20,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:20,901 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:20,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:20,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 371 states and 627 transitions. [2022-12-14 19:47:20,938 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 627 transitions. [2022-12-14 19:47:20,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-14 19:47:20,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:20,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:20,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:21,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:21,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:21,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 372 states and 627 transitions. [2022-12-14 19:47:21,032 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 627 transitions. [2022-12-14 19:47:21,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-14 19:47:21,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:21,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:21,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:21,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:21,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:21,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 376 states and 633 transitions. [2022-12-14 19:47:21,120 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 633 transitions. [2022-12-14 19:47:21,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-14 19:47:21,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:21,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:21,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:21,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:21,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:21,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 377 states and 633 transitions. [2022-12-14 19:47:21,208 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 633 transitions. [2022-12-14 19:47:21,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 19:47:21,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:21,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:21,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:21,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:24,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:24,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 394 states and 673 transitions. [2022-12-14 19:47:24,160 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 673 transitions. [2022-12-14 19:47:24,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 19:47:24,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:24,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:24,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:24,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:24,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:24,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 398 states and 679 transitions. [2022-12-14 19:47:24,273 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 679 transitions. [2022-12-14 19:47:24,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 19:47:24,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:24,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:24,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:24,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:24,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:24,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 402 states and 685 transitions. [2022-12-14 19:47:24,477 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 685 transitions. [2022-12-14 19:47:24,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 19:47:24,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:24,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:24,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:24,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:24,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:24,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 403 states and 685 transitions. [2022-12-14 19:47:24,560 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 685 transitions. [2022-12-14 19:47:24,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 19:47:24,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:24,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:24,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:24,605 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 19:47:24,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:24,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 407 states and 691 transitions. [2022-12-14 19:47:24,630 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 691 transitions. [2022-12-14 19:47:24,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 19:47:24,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:24,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:24,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:24,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:24,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:24,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 408 states and 691 transitions. [2022-12-14 19:47:24,722 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 691 transitions. [2022-12-14 19:47:24,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 19:47:24,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:24,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:24,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:24,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:24,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:24,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 409 states and 691 transitions. [2022-12-14 19:47:24,806 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 691 transitions. [2022-12-14 19:47:24,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 19:47:24,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:24,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:24,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:24,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:24,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:24,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 413 states and 697 transitions. [2022-12-14 19:47:24,895 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 697 transitions. [2022-12-14 19:47:24,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 19:47:24,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:24,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:24,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:24,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:24,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:24,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 414 states and 697 transitions. [2022-12-14 19:47:24,987 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 697 transitions. [2022-12-14 19:47:24,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 19:47:24,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:24,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:25,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:25,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:25,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:25,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 418 states and 703 transitions. [2022-12-14 19:47:25,058 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 703 transitions. [2022-12-14 19:47:25,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 19:47:25,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:25,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:25,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:25,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:25,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:25,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 419 states and 703 transitions. [2022-12-14 19:47:25,121 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 703 transitions. [2022-12-14 19:47:25,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 19:47:25,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:25,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:25,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:25,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:25,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:25,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 423 states and 709 transitions. [2022-12-14 19:47:25,207 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 709 transitions. [2022-12-14 19:47:25,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-14 19:47:25,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:25,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:25,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:25,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:25,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:25,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 424 states and 709 transitions. [2022-12-14 19:47:25,269 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 709 transitions. [2022-12-14 19:47:25,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 19:47:25,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:25,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:25,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:25,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:25,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:25,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 428 states and 715 transitions. [2022-12-14 19:47:25,339 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 715 transitions. [2022-12-14 19:47:25,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 19:47:25,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:25,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:25,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:25,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:25,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:25,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 430 states and 718 transitions. [2022-12-14 19:47:25,405 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 718 transitions. [2022-12-14 19:47:25,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 19:47:25,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:25,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:25,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:25,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:25,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:25,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 431 states and 718 transitions. [2022-12-14 19:47:25,467 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 718 transitions. [2022-12-14 19:47:25,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 19:47:25,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:25,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:25,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:25,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:28,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:28,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 454 states and 775 transitions. [2022-12-14 19:47:28,233 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 775 transitions. [2022-12-14 19:47:28,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 19:47:28,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:28,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:28,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:28,272 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:28,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:28,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 452 states and 771 transitions. [2022-12-14 19:47:28,300 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 771 transitions. [2022-12-14 19:47:28,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 19:47:28,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:28,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:28,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:28,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:28,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:28,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 453 states and 772 transitions. [2022-12-14 19:47:28,371 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 772 transitions. [2022-12-14 19:47:28,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 19:47:28,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:28,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:28,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:28,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:28,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:28,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 452 states and 770 transitions. [2022-12-14 19:47:28,446 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 770 transitions. [2022-12-14 19:47:28,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 19:47:28,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:28,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:28,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:28,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:28,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:28,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 456 states and 776 transitions. [2022-12-14 19:47:28,546 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 776 transitions. [2022-12-14 19:47:28,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 19:47:28,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:28,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:28,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:28,596 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:28,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:28,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 457 states and 776 transitions. [2022-12-14 19:47:28,622 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 776 transitions. [2022-12-14 19:47:28,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 19:47:28,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:28,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:28,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:28,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:28,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:28,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 461 states and 782 transitions. [2022-12-14 19:47:28,705 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 782 transitions. [2022-12-14 19:47:28,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 19:47:28,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:28,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:28,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:28,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:28,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:28,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 462 states and 782 transitions. [2022-12-14 19:47:28,784 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 782 transitions. [2022-12-14 19:47:28,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:47:28,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:28,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:28,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:28,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:28,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:28,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 466 states and 788 transitions. [2022-12-14 19:47:28,869 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 788 transitions. [2022-12-14 19:47:28,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:47:28,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:28,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:28,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:28,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:28,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:28,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 470 states and 794 transitions. [2022-12-14 19:47:28,949 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 794 transitions. [2022-12-14 19:47:28,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:47:28,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:28,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:28,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:29,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:29,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:29,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 471 states and 794 transitions. [2022-12-14 19:47:29,034 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 794 transitions. [2022-12-14 19:47:29,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:47:29,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:29,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:29,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:29,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:29,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:29,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 475 states and 800 transitions. [2022-12-14 19:47:29,115 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 800 transitions. [2022-12-14 19:47:29,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:47:29,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:29,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:29,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:29,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:29,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:29,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 476 states and 800 transitions. [2022-12-14 19:47:29,189 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 800 transitions. [2022-12-14 19:47:29,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:47:29,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:29,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:29,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:29,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:29,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:29,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 477 states and 800 transitions. [2022-12-14 19:47:29,302 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 800 transitions. [2022-12-14 19:47:29,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:47:29,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:29,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:29,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:29,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:32,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:32,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 496 states and 844 transitions. [2022-12-14 19:47:32,196 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 844 transitions. [2022-12-14 19:47:32,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:47:32,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:32,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:32,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:32,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:32,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:32,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 498 states and 848 transitions. [2022-12-14 19:47:32,291 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 848 transitions. [2022-12-14 19:47:32,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:47:32,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:32,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:32,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:32,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:32,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:32,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 500 states and 852 transitions. [2022-12-14 19:47:32,376 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 852 transitions. [2022-12-14 19:47:32,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:47:32,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:32,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:32,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:32,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:32,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:32,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 504 states and 858 transitions. [2022-12-14 19:47:32,481 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 858 transitions. [2022-12-14 19:47:32,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:47:32,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:32,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:32,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:32,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:32,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:32,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 505 states and 858 transitions. [2022-12-14 19:47:32,557 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 858 transitions. [2022-12-14 19:47:32,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:47:32,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:32,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:32,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:32,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:32,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:32,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 509 states and 864 transitions. [2022-12-14 19:47:32,640 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 864 transitions. [2022-12-14 19:47:32,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:47:32,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:32,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:32,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:32,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:32,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:32,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 510 states and 864 transitions. [2022-12-14 19:47:32,722 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 864 transitions. [2022-12-14 19:47:32,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:47:32,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:32,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:32,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:32,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:32,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:32,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 514 states and 870 transitions. [2022-12-14 19:47:32,808 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 870 transitions. [2022-12-14 19:47:32,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 19:47:32,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:32,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:32,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:32,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:32,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:32,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 515 states and 870 transitions. [2022-12-14 19:47:32,876 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 870 transitions. [2022-12-14 19:47:32,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-14 19:47:32,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:32,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:32,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:32,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:40,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:40,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 539 states and 928 transitions. [2022-12-14 19:47:40,296 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 928 transitions. [2022-12-14 19:47:40,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 19:47:40,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:40,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:40,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:40,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:40,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:40,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 543 states and 934 transitions. [2022-12-14 19:47:40,424 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 934 transitions. [2022-12-14 19:47:40,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 19:47:40,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:40,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:40,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:40,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:40,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:40,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 547 states and 940 transitions. [2022-12-14 19:47:40,513 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 940 transitions. [2022-12-14 19:47:40,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 19:47:40,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:40,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:40,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:40,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:40,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:40,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 548 states and 940 transitions. [2022-12-14 19:47:40,609 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 940 transitions. [2022-12-14 19:47:40,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 19:47:40,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:40,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:40,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:40,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:40,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:40,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 552 states and 946 transitions. [2022-12-14 19:47:40,681 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 946 transitions. [2022-12-14 19:47:40,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 19:47:40,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:40,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:40,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:40,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:40,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:40,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 553 states and 946 transitions. [2022-12-14 19:47:40,747 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 946 transitions. [2022-12-14 19:47:40,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 19:47:40,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:40,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:40,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:40,792 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 19:47:40,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:40,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 554 states and 946 transitions. [2022-12-14 19:47:40,820 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 946 transitions. [2022-12-14 19:47:40,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 19:47:40,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:40,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:40,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:40,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:41,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:41,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 558 states and 952 transitions. [2022-12-14 19:47:41,045 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 952 transitions. [2022-12-14 19:47:41,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 19:47:41,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:41,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:41,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:41,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:41,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:41,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 559 states and 952 transitions. [2022-12-14 19:47:41,112 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 952 transitions. [2022-12-14 19:47:41,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 19:47:41,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:41,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:41,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:41,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:41,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:41,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 563 states and 958 transitions. [2022-12-14 19:47:41,196 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 958 transitions. [2022-12-14 19:47:41,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 19:47:41,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:41,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:41,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:41,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:41,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:41,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 567 states and 964 transitions. [2022-12-14 19:47:41,285 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 964 transitions. [2022-12-14 19:47:41,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 19:47:41,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:41,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:41,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:41,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:41,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:41,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 568 states and 964 transitions. [2022-12-14 19:47:41,386 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 964 transitions. [2022-12-14 19:47:41,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 19:47:41,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:41,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:41,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:41,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:41,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:41,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 569 states and 964 transitions. [2022-12-14 19:47:41,478 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 964 transitions. [2022-12-14 19:47:41,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 19:47:41,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:41,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:41,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:41,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:41,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:41,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 573 states and 970 transitions. [2022-12-14 19:47:41,580 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 970 transitions. [2022-12-14 19:47:41,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 19:47:41,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:41,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:41,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:41,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:41,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:41,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 574 states and 970 transitions. [2022-12-14 19:47:41,670 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 970 transitions. [2022-12-14 19:47:41,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 19:47:41,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:41,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:41,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:41,721 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 19:47:41,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:41,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 578 states and 976 transitions. [2022-12-14 19:47:41,760 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 976 transitions. [2022-12-14 19:47:41,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 19:47:41,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:41,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:41,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:41,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:41,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:41,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 579 states and 976 transitions. [2022-12-14 19:47:41,827 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 976 transitions. [2022-12-14 19:47:41,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 19:47:41,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:41,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:41,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:41,866 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:41,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:41,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 583 states and 982 transitions. [2022-12-14 19:47:41,903 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 982 transitions. [2022-12-14 19:47:41,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 19:47:41,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:41,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:41,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:41,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:42,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:42,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 584 states and 982 transitions. [2022-12-14 19:47:42,000 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 982 transitions. [2022-12-14 19:47:42,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:47:42,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:42,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:42,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:42,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:42,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:42,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 588 states and 988 transitions. [2022-12-14 19:47:42,102 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 988 transitions. [2022-12-14 19:47:42,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:47:42,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:42,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:42,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:42,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:42,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:42,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 592 states and 994 transitions. [2022-12-14 19:47:42,211 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 994 transitions. [2022-12-14 19:47:42,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:47:42,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:42,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:42,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:42,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:42,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:42,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 593 states and 994 transitions. [2022-12-14 19:47:42,278 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 994 transitions. [2022-12-14 19:47:42,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:47:42,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:42,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:42,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:42,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:42,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:42,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 597 states and 1000 transitions. [2022-12-14 19:47:42,352 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1000 transitions. [2022-12-14 19:47:42,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:47:42,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:42,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:42,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:42,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:42,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:42,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 598 states and 1000 transitions. [2022-12-14 19:47:42,431 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1000 transitions. [2022-12-14 19:47:42,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:47:42,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:42,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:42,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:42,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:42,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:42,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 599 states and 1000 transitions. [2022-12-14 19:47:42,498 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1000 transitions. [2022-12-14 19:47:42,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:47:42,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:42,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:42,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:42,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:42,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:42,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 601 states and 1003 transitions. [2022-12-14 19:47:42,566 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1003 transitions. [2022-12-14 19:47:42,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:47:42,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:42,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:42,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:42,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:42,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:42,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 599 states and 999 transitions. [2022-12-14 19:47:42,631 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 999 transitions. [2022-12-14 19:47:42,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:47:42,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:42,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:42,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:42,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:42,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:42,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 601 states and 1002 transitions. [2022-12-14 19:47:42,708 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1002 transitions. [2022-12-14 19:47:42,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:47:42,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:42,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:42,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:43,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:55,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:55,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 631 states and 1078 transitions. [2022-12-14 19:47:55,733 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1078 transitions. [2022-12-14 19:47:55,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:47:55,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:55,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:55,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:55,792 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 19:47:55,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:55,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 629 states and 1074 transitions. [2022-12-14 19:47:55,855 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1074 transitions. [2022-12-14 19:47:55,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:47:55,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:55,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:55,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:55,914 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:55,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:55,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 633 states and 1080 transitions. [2022-12-14 19:47:55,985 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1080 transitions. [2022-12-14 19:47:55,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:47:55,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:55,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:56,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:56,053 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 19:47:56,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:56,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 634 states and 1080 transitions. [2022-12-14 19:47:56,113 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1080 transitions. [2022-12-14 19:47:56,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:47:56,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:56,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:56,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:56,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:56,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:56,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 638 states and 1086 transitions. [2022-12-14 19:47:56,245 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1086 transitions. [2022-12-14 19:47:56,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:47:56,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:56,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:56,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:56,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:56,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:56,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 639 states and 1086 transitions. [2022-12-14 19:47:56,337 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1086 transitions. [2022-12-14 19:47:56,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:47:56,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:56,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:56,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:56,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:56,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:56,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 643 states and 1092 transitions. [2022-12-14 19:47:56,448 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1092 transitions. [2022-12-14 19:47:56,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-12-14 19:47:56,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:56,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:56,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:56,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:56,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:56,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 644 states and 1092 transitions. [2022-12-14 19:47:56,564 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1092 transitions. [2022-12-14 19:47:56,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 19:47:56,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:56,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:56,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:56,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:56,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:56,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 648 states and 1098 transitions. [2022-12-14 19:47:56,714 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1098 transitions. [2022-12-14 19:47:56,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 19:47:56,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:56,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:56,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:56,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:56,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:56,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 652 states and 1104 transitions. [2022-12-14 19:47:56,842 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1104 transitions. [2022-12-14 19:47:56,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 19:47:56,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:56,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:56,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:56,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:56,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:56,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 653 states and 1104 transitions. [2022-12-14 19:47:56,919 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1104 transitions. [2022-12-14 19:47:56,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 19:47:56,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:56,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:56,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:56,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:57,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:57,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 657 states and 1110 transitions. [2022-12-14 19:47:57,005 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1110 transitions. [2022-12-14 19:47:57,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 19:47:57,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:57,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:57,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:57,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:57,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:57,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 658 states and 1110 transitions. [2022-12-14 19:47:57,092 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1110 transitions. [2022-12-14 19:47:57,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 19:47:57,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:57,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:57,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:57,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:57,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:57,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 659 states and 1110 transitions. [2022-12-14 19:47:57,221 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1110 transitions. [2022-12-14 19:47:57,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 19:47:57,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:57,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:57,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:57,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:57,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:57,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 663 states and 1116 transitions. [2022-12-14 19:47:57,329 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1116 transitions. [2022-12-14 19:47:57,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 19:47:57,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:57,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:57,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:57,370 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:57,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:57,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 664 states and 1116 transitions. [2022-12-14 19:47:57,411 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1116 transitions. [2022-12-14 19:47:57,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 19:47:57,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:57,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:57,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:57,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:57,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:57,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 668 states and 1122 transitions. [2022-12-14 19:47:57,495 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1122 transitions. [2022-12-14 19:47:57,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 19:47:57,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:57,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:57,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:57,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:57,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:57,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 672 states and 1128 transitions. [2022-12-14 19:47:57,579 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1128 transitions. [2022-12-14 19:47:57,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 19:47:57,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:57,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:57,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:57,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:57,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:57,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 673 states and 1128 transitions. [2022-12-14 19:47:57,661 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1128 transitions. [2022-12-14 19:47:57,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 19:47:57,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:57,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:57,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:57,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:47:57,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:57,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 674 states and 1128 transitions. [2022-12-14 19:47:57,738 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1128 transitions. [2022-12-14 19:47:57,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 19:47:57,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:57,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:57,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:57,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:06,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:06,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 700 states and 1190 transitions. [2022-12-14 19:48:06,052 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1190 transitions. [2022-12-14 19:48:06,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 19:48:06,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:06,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:06,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:06,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:06,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:06,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 702 states and 1194 transitions. [2022-12-14 19:48:06,127 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1194 transitions. [2022-12-14 19:48:06,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 19:48:06,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:06,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:06,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:06,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:25,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:25,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 733 states and 1272 transitions. [2022-12-14 19:48:25,320 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1272 transitions. [2022-12-14 19:48:25,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 19:48:25,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:25,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:25,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:25,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:25,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:25,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 735 states and 1277 transitions. [2022-12-14 19:48:25,811 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1277 transitions. [2022-12-14 19:48:25,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 19:48:25,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:25,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:25,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:25,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:25,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:25,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 739 states and 1283 transitions. [2022-12-14 19:48:25,912 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1283 transitions. [2022-12-14 19:48:25,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 19:48:25,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:25,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:25,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:25,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:26,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:26,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 740 states and 1283 transitions. [2022-12-14 19:48:26,017 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1283 transitions. [2022-12-14 19:48:26,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 19:48:26,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:26,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:26,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:26,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:26,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:26,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 744 states and 1289 transitions. [2022-12-14 19:48:26,123 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1289 transitions. [2022-12-14 19:48:26,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 19:48:26,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:26,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:26,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:26,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:26,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:26,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 745 states and 1289 transitions. [2022-12-14 19:48:26,208 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1289 transitions. [2022-12-14 19:48:26,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 19:48:26,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:26,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:26,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:26,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:26,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:26,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 749 states and 1295 transitions. [2022-12-14 19:48:26,323 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1295 transitions. [2022-12-14 19:48:26,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 19:48:26,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:26,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:26,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:26,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:26,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:26,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 750 states and 1295 transitions. [2022-12-14 19:48:26,418 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1295 transitions. [2022-12-14 19:48:26,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 19:48:26,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:26,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:26,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:26,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:26,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:26,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 754 states and 1301 transitions. [2022-12-14 19:48:26,553 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1301 transitions. [2022-12-14 19:48:26,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 19:48:26,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:26,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:26,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:26,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:26,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:26,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 758 states and 1307 transitions. [2022-12-14 19:48:26,688 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1307 transitions. [2022-12-14 19:48:26,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 19:48:26,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:26,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:26,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:26,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:26,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:26,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 759 states and 1307 transitions. [2022-12-14 19:48:26,810 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1307 transitions. [2022-12-14 19:48:26,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 19:48:26,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:26,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:26,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:26,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:26,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:26,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 763 states and 1313 transitions. [2022-12-14 19:48:26,936 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1313 transitions. [2022-12-14 19:48:26,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 19:48:26,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:26,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:26,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:27,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:27,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:27,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 764 states and 1313 transitions. [2022-12-14 19:48:27,056 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1313 transitions. [2022-12-14 19:48:27,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 19:48:27,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:27,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:27,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:27,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:27,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:27,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 765 states and 1313 transitions. [2022-12-14 19:48:27,176 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1313 transitions. [2022-12-14 19:48:27,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 19:48:27,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:27,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:27,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:27,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:27,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:27,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 769 states and 1319 transitions. [2022-12-14 19:48:27,302 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1319 transitions. [2022-12-14 19:48:27,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 19:48:27,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:27,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:27,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:27,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:27,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:27,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 770 states and 1319 transitions. [2022-12-14 19:48:27,411 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1319 transitions. [2022-12-14 19:48:27,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 19:48:27,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:27,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:27,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:27,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:27,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:27,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 774 states and 1325 transitions. [2022-12-14 19:48:27,550 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1325 transitions. [2022-12-14 19:48:27,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 19:48:27,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:27,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:27,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:27,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:27,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:27,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 778 states and 1331 transitions. [2022-12-14 19:48:27,668 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1331 transitions. [2022-12-14 19:48:27,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 19:48:27,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:27,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:27,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:27,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:27,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:27,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 779 states and 1331 transitions. [2022-12-14 19:48:27,791 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1331 transitions. [2022-12-14 19:48:27,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 19:48:27,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:27,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:27,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:27,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:27,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:27,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 780 states and 1331 transitions. [2022-12-14 19:48:27,902 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1331 transitions. [2022-12-14 19:48:27,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 19:48:27,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:27,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:27,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:27,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:28,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:28,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 784 states and 1337 transitions. [2022-12-14 19:48:28,305 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1337 transitions. [2022-12-14 19:48:28,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 19:48:28,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:28,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:28,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:28,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:28,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:28,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 785 states and 1337 transitions. [2022-12-14 19:48:28,416 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1337 transitions. [2022-12-14 19:48:28,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 19:48:28,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:28,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:28,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:28,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:28,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:28,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 789 states and 1343 transitions. [2022-12-14 19:48:28,538 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1343 transitions. [2022-12-14 19:48:28,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 19:48:28,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:28,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:28,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:28,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:28,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:28,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 793 states and 1349 transitions. [2022-12-14 19:48:28,691 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1349 transitions. [2022-12-14 19:48:28,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 19:48:28,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:28,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:28,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:28,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:28,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:28,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 794 states and 1349 transitions. [2022-12-14 19:48:28,851 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1349 transitions. [2022-12-14 19:48:28,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 19:48:28,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:28,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:28,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:28,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:28,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:28,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 795 states and 1349 transitions. [2022-12-14 19:48:28,989 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1349 transitions. [2022-12-14 19:48:28,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 19:48:28,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:28,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:29,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:29,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:29,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:29,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 799 states and 1355 transitions. [2022-12-14 19:48:29,163 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1355 transitions. [2022-12-14 19:48:29,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 19:48:29,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:29,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:29,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:29,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:29,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:29,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 800 states and 1355 transitions. [2022-12-14 19:48:29,260 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1355 transitions. [2022-12-14 19:48:29,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 19:48:29,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:29,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:29,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:29,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:29,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:29,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 804 states and 1361 transitions. [2022-12-14 19:48:29,379 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1361 transitions. [2022-12-14 19:48:29,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 19:48:29,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:29,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:29,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:29,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:29,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:29,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 805 states and 1361 transitions. [2022-12-14 19:48:29,478 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1361 transitions. [2022-12-14 19:48:29,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 19:48:29,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:29,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:29,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:29,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:29,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:29,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 809 states and 1367 transitions. [2022-12-14 19:48:29,589 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1367 transitions. [2022-12-14 19:48:29,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 19:48:29,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:29,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:29,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:29,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:29,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:29,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 810 states and 1367 transitions. [2022-12-14 19:48:29,695 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1367 transitions. [2022-12-14 19:48:29,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:29,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:29,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:29,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:29,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:29,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:29,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 814 states and 1373 transitions. [2022-12-14 19:48:29,782 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1373 transitions. [2022-12-14 19:48:29,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:29,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:29,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:29,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:29,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:30,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:30,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 818 states and 1381 transitions. [2022-12-14 19:48:30,698 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1381 transitions. [2022-12-14 19:48:30,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:30,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:30,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:30,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:30,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:30,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:30,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 822 states and 1387 transitions. [2022-12-14 19:48:30,809 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1387 transitions. [2022-12-14 19:48:30,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:30,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:30,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:30,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:30,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:30,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:30,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 826 states and 1393 transitions. [2022-12-14 19:48:30,894 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1393 transitions. [2022-12-14 19:48:30,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:30,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:30,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:30,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:30,928 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:30,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:30,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 827 states and 1393 transitions. [2022-12-14 19:48:30,971 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1393 transitions. [2022-12-14 19:48:30,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:30,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:30,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:30,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:31,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:31,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:31,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 831 states and 1399 transitions. [2022-12-14 19:48:31,505 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1399 transitions. [2022-12-14 19:48:31,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:31,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:31,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:31,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:31,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:31,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:31,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 832 states and 1399 transitions. [2022-12-14 19:48:31,615 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1399 transitions. [2022-12-14 19:48:31,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:31,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:31,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:31,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:31,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:31,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:31,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 836 states and 1405 transitions. [2022-12-14 19:48:31,715 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1405 transitions. [2022-12-14 19:48:31,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:31,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:31,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:31,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:31,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:31,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:31,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 837 states and 1408 transitions. [2022-12-14 19:48:31,790 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1408 transitions. [2022-12-14 19:48:31,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:31,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:31,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:31,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:31,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:31,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:31,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 838 states and 1408 transitions. [2022-12-14 19:48:31,874 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1408 transitions. [2022-12-14 19:48:31,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:31,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:31,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:31,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:31,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:31,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:31,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 839 states and 1408 transitions. [2022-12-14 19:48:31,963 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1408 transitions. [2022-12-14 19:48:31,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:31,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:31,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:31,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:32,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:32,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:32,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 840 states and 1408 transitions. [2022-12-14 19:48:32,051 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1408 transitions. [2022-12-14 19:48:32,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:32,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:32,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:32,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:32,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:32,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:32,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 844 states and 1414 transitions. [2022-12-14 19:48:32,135 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1414 transitions. [2022-12-14 19:48:32,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:32,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:32,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:32,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:32,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:32,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:32,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 848 states and 1420 transitions. [2022-12-14 19:48:32,236 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1420 transitions. [2022-12-14 19:48:32,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:32,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:32,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:32,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:32,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:33,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:33,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 849 states and 1423 transitions. [2022-12-14 19:48:33,067 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1423 transitions. [2022-12-14 19:48:33,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:33,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:33,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:33,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:33,112 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:33,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:33,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 850 states and 1423 transitions. [2022-12-14 19:48:33,612 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1423 transitions. [2022-12-14 19:48:33,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:33,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:33,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:33,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:33,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:33,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:33,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 854 states and 1431 transitions. [2022-12-14 19:48:33,729 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1431 transitions. [2022-12-14 19:48:33,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:33,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:33,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:33,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:33,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:33,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:33,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 858 states and 1437 transitions. [2022-12-14 19:48:33,836 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1437 transitions. [2022-12-14 19:48:33,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:33,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:33,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:33,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:33,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:33,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:33,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 862 states and 1443 transitions. [2022-12-14 19:48:33,945 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1443 transitions. [2022-12-14 19:48:33,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:33,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:33,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:33,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:33,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:34,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:34,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 866 states and 1449 transitions. [2022-12-14 19:48:34,063 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1449 transitions. [2022-12-14 19:48:34,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:34,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:34,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:34,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:34,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:34,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:34,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 867 states and 1452 transitions. [2022-12-14 19:48:34,147 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1452 transitions. [2022-12-14 19:48:34,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:34,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:34,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:34,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:34,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:34,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:34,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 868 states and 1455 transitions. [2022-12-14 19:48:34,944 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1455 transitions. [2022-12-14 19:48:34,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:34,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:34,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:34,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:34,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:35,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:35,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 869 states and 1455 transitions. [2022-12-14 19:48:35,038 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1455 transitions. [2022-12-14 19:48:35,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:35,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:35,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:35,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:35,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:35,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:35,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 870 states and 1455 transitions. [2022-12-14 19:48:35,511 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1455 transitions. [2022-12-14 19:48:35,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:35,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:35,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:35,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:35,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:35,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:35,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 872 states and 1458 transitions. [2022-12-14 19:48:35,591 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1458 transitions. [2022-12-14 19:48:35,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:35,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:35,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:35,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:35,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:35,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:35,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 876 states and 1464 transitions. [2022-12-14 19:48:35,694 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1464 transitions. [2022-12-14 19:48:35,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:35,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:35,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:35,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:35,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:35,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:35,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 874 states and 1460 transitions. [2022-12-14 19:48:35,776 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1460 transitions. [2022-12-14 19:48:35,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:35,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:35,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:35,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:35,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:35,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:35,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 875 states and 1460 transitions. [2022-12-14 19:48:35,868 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1460 transitions. [2022-12-14 19:48:35,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:35,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:35,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:35,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:35,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:35,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:35,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 876 states and 1462 transitions. [2022-12-14 19:48:35,981 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1462 transitions. [2022-12-14 19:48:35,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:35,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:35,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:35,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:36,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:36,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:36,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 880 states and 1468 transitions. [2022-12-14 19:48:36,085 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1468 transitions. [2022-12-14 19:48:36,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:36,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:36,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:36,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:36,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:36,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:36,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 884 states and 1474 transitions. [2022-12-14 19:48:36,183 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1474 transitions. [2022-12-14 19:48:36,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:36,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:36,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:36,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:36,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:36,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:36,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 885 states and 1474 transitions. [2022-12-14 19:48:36,276 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1474 transitions. [2022-12-14 19:48:36,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:36,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:36,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:36,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:36,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:36,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:36,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 884 states and 1471 transitions. [2022-12-14 19:48:36,422 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1471 transitions. [2022-12-14 19:48:36,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:36,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:36,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:36,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:36,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:36,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:36,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 885 states and 1471 transitions. [2022-12-14 19:48:36,588 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1471 transitions. [2022-12-14 19:48:36,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:36,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:36,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:36,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:36,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:36,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:36,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 889 states and 1477 transitions. [2022-12-14 19:48:36,685 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1477 transitions. [2022-12-14 19:48:36,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:36,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:36,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:36,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:36,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:36,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:36,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 893 states and 1483 transitions. [2022-12-14 19:48:36,790 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1483 transitions. [2022-12-14 19:48:36,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:36,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:36,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:36,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:36,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:36,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:36,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 894 states and 1483 transitions. [2022-12-14 19:48:36,871 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1483 transitions. [2022-12-14 19:48:36,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:36,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:36,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:36,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:36,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:36,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:36,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 895 states and 1483 transitions. [2022-12-14 19:48:36,971 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1483 transitions. [2022-12-14 19:48:36,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:36,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:36,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:36,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:37,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:37,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:37,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 899 states and 1489 transitions. [2022-12-14 19:48:37,065 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1489 transitions. [2022-12-14 19:48:37,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:37,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:37,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:37,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:37,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:37,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:37,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 903 states and 1495 transitions. [2022-12-14 19:48:37,166 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1495 transitions. [2022-12-14 19:48:37,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:37,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:37,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:37,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:37,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:37,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:37,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 904 states and 1495 transitions. [2022-12-14 19:48:37,243 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1495 transitions. [2022-12-14 19:48:37,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:37,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:37,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:37,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:37,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:37,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:37,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 905 states and 1495 transitions. [2022-12-14 19:48:37,334 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1495 transitions. [2022-12-14 19:48:37,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:37,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:37,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:37,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:37,368 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:37,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:37,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 909 states and 1501 transitions. [2022-12-14 19:48:37,432 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1501 transitions. [2022-12-14 19:48:37,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:37,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:37,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:37,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:37,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:37,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:37,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 913 states and 1507 transitions. [2022-12-14 19:48:37,537 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1507 transitions. [2022-12-14 19:48:37,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:37,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:37,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:37,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:37,572 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:37,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:37,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 914 states and 1507 transitions. [2022-12-14 19:48:37,615 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1507 transitions. [2022-12-14 19:48:37,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-12-14 19:48:37,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:37,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:37,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:37,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:37,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:37,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 915 states and 1507 transitions. [2022-12-14 19:48:37,706 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1507 transitions. [2022-12-14 19:48:37,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2022-12-14 19:48:37,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:37,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:37,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:37,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:44,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:44,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 947 states and 1585 transitions. [2022-12-14 19:48:44,476 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1585 transitions. [2022-12-14 19:48:44,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2022-12-14 19:48:44,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:44,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:44,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:44,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:44,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:44,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 950 states and 1590 transitions. [2022-12-14 19:48:44,626 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1590 transitions. [2022-12-14 19:48:44,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2022-12-14 19:48:44,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:44,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:44,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:45,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:48:47,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:47,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 952 states and 1605 transitions. [2022-12-14 19:48:47,141 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1605 transitions. [2022-12-14 19:48:47,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2022-12-14 19:48:47,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:47,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:47,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:49,927 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:49:21,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:49:21,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 1004 states and 1741 transitions. [2022-12-14 19:49:21,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1741 transitions. [2022-12-14 19:49:21,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2022-12-14 19:49:21,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:49:21,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:49:21,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:49:21,919 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:49:53,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:49:53,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 1057 states and 1871 transitions. [2022-12-14 19:49:53,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1871 transitions. [2022-12-14 19:49:53,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2022-12-14 19:49:53,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:49:53,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:49:53,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:49:53,911 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:49:54,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:49:54,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 1059 states and 1874 transitions. [2022-12-14 19:49:54,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1874 transitions. [2022-12-14 19:49:54,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-12-14 19:49:54,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:49:54,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:49:54,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:49:54,985 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:49:55,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:49:55,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 1063 states and 1880 transitions. [2022-12-14 19:49:55,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1880 transitions. [2022-12-14 19:49:55,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-12-14 19:49:55,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:49:55,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:49:55,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:49:55,139 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:49:55,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:49:55,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 1067 states and 1886 transitions. [2022-12-14 19:49:55,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1886 transitions. [2022-12-14 19:49:55,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-12-14 19:49:55,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:49:55,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:49:55,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:49:55,288 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:49:55,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:49:55,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 1068 states and 1886 transitions. [2022-12-14 19:49:55,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1886 transitions. [2022-12-14 19:49:55,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-12-14 19:49:55,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:49:55,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:49:55,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:49:55,449 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:49:55,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:49:55,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 1072 states and 1892 transitions. [2022-12-14 19:49:55,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1892 transitions. [2022-12-14 19:49:55,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-12-14 19:49:55,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:49:55,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:49:55,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:49:55,596 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:49:55,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:49:55,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 1073 states and 1892 transitions. [2022-12-14 19:49:55,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1892 transitions. [2022-12-14 19:49:55,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-12-14 19:49:55,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:49:55,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:49:55,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:49:55,731 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:49:55,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:49:55,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 1074 states and 1892 transitions. [2022-12-14 19:49:55,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1892 transitions. [2022-12-14 19:49:55,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-12-14 19:49:55,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:49:55,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:49:55,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:49:55,890 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:49:55,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:49:55,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 1078 states and 1898 transitions. [2022-12-14 19:49:55,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1898 transitions. [2022-12-14 19:49:55,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-12-14 19:49:55,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:49:55,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:49:56,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:49:56,052 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:49:56,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:49:56,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 1079 states and 1898 transitions. [2022-12-14 19:49:56,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1898 transitions. [2022-12-14 19:49:56,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-12-14 19:49:56,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:49:56,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:49:56,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:49:56,194 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:49:56,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:49:56,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 1083 states and 1904 transitions. [2022-12-14 19:49:56,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1904 transitions. [2022-12-14 19:49:56,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-12-14 19:49:56,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:49:56,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:49:56,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:49:56,397 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:49:56,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:49:56,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 1087 states and 1910 transitions. [2022-12-14 19:49:56,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1910 transitions. [2022-12-14 19:49:56,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-12-14 19:49:56,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:49:56,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:49:56,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:49:56,543 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:49:56,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:49:56,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 1088 states and 1910 transitions. [2022-12-14 19:49:56,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1910 transitions. [2022-12-14 19:49:56,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-12-14 19:49:56,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:49:56,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:49:56,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:49:56,676 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:49:56,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:49:56,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 1089 states and 1910 transitions. [2022-12-14 19:49:56,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1910 transitions. [2022-12-14 19:49:56,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-12-14 19:49:56,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:49:56,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:49:56,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:49:56,840 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:49:56,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:49:56,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1093 states and 1916 transitions. [2022-12-14 19:49:56,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1916 transitions. [2022-12-14 19:49:56,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-12-14 19:49:56,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:49:56,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:49:56,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:49:56,980 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:49:57,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:49:57,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1094 states and 1916 transitions. [2022-12-14 19:49:57,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1916 transitions. [2022-12-14 19:49:57,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-12-14 19:49:57,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:49:57,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:49:57,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:49:57,111 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:49:57,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:49:57,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 1098 states and 1922 transitions. [2022-12-14 19:49:57,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1922 transitions. [2022-12-14 19:49:57,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-12-14 19:49:57,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:49:57,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:49:57,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:49:57,272 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 19:50:03,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:03,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 1122 states and 1977 transitions. [2022-12-14 19:50:03,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1977 transitions. [2022-12-14 19:50:03,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-12-14 19:50:03,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:03,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:03,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:03,418 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:50:03,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:03,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 1123 states and 1977 transitions. [2022-12-14 19:50:03,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1977 transitions. [2022-12-14 19:50:03,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-12-14 19:50:03,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:03,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:03,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:03,604 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:50:03,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:03,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 1127 states and 1983 transitions. [2022-12-14 19:50:03,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1983 transitions. [2022-12-14 19:50:03,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-12-14 19:50:03,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:03,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:03,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:03,748 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:50:03,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:03,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 1128 states and 1983 transitions. [2022-12-14 19:50:03,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1983 transitions. [2022-12-14 19:50:03,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-12-14 19:50:03,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:03,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:03,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:03,879 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:50:03,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:03,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 1132 states and 1989 transitions. [2022-12-14 19:50:03,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1989 transitions. [2022-12-14 19:50:03,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-12-14 19:50:03,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:03,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:04,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:04,057 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:50:04,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:04,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 1133 states and 1989 transitions. [2022-12-14 19:50:04,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1989 transitions. [2022-12-14 19:50:04,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-12-14 19:50:04,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:04,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:04,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:04,210 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:50:04,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:04,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1137 states and 1995 transitions. [2022-12-14 19:50:04,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1995 transitions. [2022-12-14 19:50:04,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-12-14 19:50:04,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:04,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:04,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:04,370 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:50:04,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:04,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1138 states and 1995 transitions. [2022-12-14 19:50:04,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1995 transitions. [2022-12-14 19:50:04,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-12-14 19:50:04,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:04,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:04,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:04,554 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:50:04,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:04,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1142 states and 2001 transitions. [2022-12-14 19:50:04,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 2001 transitions. [2022-12-14 19:50:04,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2022-12-14 19:50:04,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:04,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:04,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:04,728 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:50:04,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:04,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1143 states and 2001 transitions. [2022-12-14 19:50:04,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 2001 transitions. [2022-12-14 19:50:04,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2022-12-14 19:50:04,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:04,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:04,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:08,128 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:50:36,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:50:36,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2138 states to 1192 states and 2138 transitions. [2022-12-14 19:50:36,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 2138 transitions. [2022-12-14 19:50:36,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2022-12-14 19:50:36,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:50:36,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:50:36,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:50:37,388 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:51:15,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:51:15,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2380 states to 1300 states and 2380 transitions. [2022-12-14 19:51:15,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2380 transitions. [2022-12-14 19:51:15,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2022-12-14 19:51:15,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:51:15,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:51:15,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:51:16,841 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-12-14 19:52:01,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:01,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 1346 states and 2473 transitions. [2022-12-14 19:52:01,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 2473 transitions. [2022-12-14 19:52:01,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2022-12-14 19:52:01,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:01,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:01,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:02,018 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:52:04,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:04,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 1349 states and 2481 transitions. [2022-12-14 19:52:04,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2481 transitions. [2022-12-14 19:52:04,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2022-12-14 19:52:04,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:04,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:04,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:52:15,279 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:54:17,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:54:17,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 1401 states and 2631 transitions. [2022-12-14 19:54:17,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 2631 transitions. [2022-12-14 19:54:17,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2022-12-14 19:54:17,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:54:17,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:54:17,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:54:20,746 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:55:11,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:55:11,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2730 states to 1438 states and 2730 transitions. [2022-12-14 19:55:11,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 2730 transitions. [2022-12-14 19:55:11,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2022-12-14 19:55:11,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:55:11,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:55:11,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:55:13,303 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 19:56:50,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:56:50,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 1497 states and 2856 transitions. [2022-12-14 19:56:50,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 2856 transitions. [2022-12-14 19:56:50,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2022-12-14 19:56:50,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:56:50,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:56:51,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:56:56,552 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:58:21,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:58:21,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 1521 states and 2920 transitions. [2022-12-14 19:58:21,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 2920 transitions. [2022-12-14 19:58:21,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2022-12-14 19:58:21,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:58:21,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:58:21,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:58:21,907 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 19:58:22,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:58:22,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1524 states and 2931 transitions. [2022-12-14 19:58:22,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2931 transitions. [2022-12-14 19:58:22,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2022-12-14 19:58:22,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:58:22,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:58:22,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:58:22,207 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-12-14 19:58:25,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:58:25,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2941 states to 1527 states and 2941 transitions. [2022-12-14 19:58:25,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 2941 transitions. [2022-12-14 19:58:25,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2022-12-14 19:58:25,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:58:25,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:58:25,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:58:30,764 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:58:43,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:58:43,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2957 states to 1532 states and 2957 transitions. [2022-12-14 19:58:43,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2957 transitions. [2022-12-14 19:58:43,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2022-12-14 19:58:43,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:58:43,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:58:43,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:58:51,786 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:59:43,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:59:43,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 1550 states and 3010 transitions. [2022-12-14 19:59:43,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 3010 transitions. [2022-12-14 19:59:43,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2022-12-14 19:59:43,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:59:43,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:59:43,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:59:45,615 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.