./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.ufo.UNBOUNDED.pals.c.v+nlh-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_0ce52475-4afe-4f0f-a6ea-e07c627b1e66/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ce52475-4afe-4f0f-a6ea-e07c627b1e66/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_0ce52475-4afe-4f0f-a6ea-e07c627b1e66/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ce52475-4afe-4f0f-a6ea-e07c627b1e66/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ce52475-4afe-4f0f-a6ea-e07c627b1e66/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_0ce52475-4afe-4f0f-a6ea-e07c627b1e66/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 3f65c5712bd883a6886a8bc01d4e0133fd034d0de7d6cdf4a43830b50c44bd44 --- 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 18:23:25,218 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 18:23:25,220 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 18:23:25,234 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 18:23:25,234 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 18:23:25,235 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 18:23:25,236 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 18:23:25,237 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 18:23:25,238 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 18:23:25,238 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 18:23:25,239 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 18:23:25,240 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 18:23:25,240 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 18:23:25,241 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 18:23:25,242 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 18:23:25,243 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 18:23:25,243 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 18:23:25,244 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 18:23:25,245 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 18:23:25,246 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 18:23:25,247 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 18:23:25,248 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 18:23:25,249 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 18:23:25,250 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 18:23:25,252 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 18:23:25,252 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 18:23:25,253 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 18:23:25,253 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 18:23:25,254 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 18:23:25,254 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 18:23:25,255 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 18:23:25,255 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 18:23:25,256 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 18:23:25,256 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 18:23:25,257 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 18:23:25,257 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 18:23:25,258 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 18:23:25,258 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 18:23:25,258 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 18:23:25,259 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 18:23:25,259 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 18:23:25,260 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ce52475-4afe-4f0f-a6ea-e07c627b1e66/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 18:23:25,274 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 18:23:25,274 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 18:23:25,275 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 18:23:25,275 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 18:23:25,276 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 18:23:25,276 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 18:23:25,276 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 18:23:25,276 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 18:23:25,276 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 18:23:25,276 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 18:23:25,277 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 18:23:25,277 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 18:23:25,277 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 18:23:25,277 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 18:23:25,277 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 18:23:25,277 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 18:23:25,277 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 18:23:25,277 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 18:23:25,278 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 18:23:25,278 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 18:23:25,278 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 18:23:25,278 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:23:25,278 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 18:23:25,278 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 18:23:25,278 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 18:23:25,278 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 18:23:25,279 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 18:23:25,279 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 18:23:25,279 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_0ce52475-4afe-4f0f-a6ea-e07c627b1e66/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ce52475-4afe-4f0f-a6ea-e07c627b1e66/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3f65c5712bd883a6886a8bc01d4e0133fd034d0de7d6cdf4a43830b50c44bd44 [2022-12-14 18:23:25,444 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 18:23:25,464 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 18:23:25,467 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 18:23:25,468 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 18:23:25,468 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 18:23:25,470 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ce52475-4afe-4f0f-a6ea-e07c627b1e66/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2022-12-14 18:23:28,050 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 18:23:28,217 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 18:23:28,218 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ce52475-4afe-4f0f-a6ea-e07c627b1e66/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2022-12-14 18:23:28,226 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ce52475-4afe-4f0f-a6ea-e07c627b1e66/bin/ukojak-rkRKPMF4O4/data/3d75792a0/bf9af75e64ab4b74b3cc25294b5930ba/FLAG2dc2bdf75 [2022-12-14 18:23:28,609 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ce52475-4afe-4f0f-a6ea-e07c627b1e66/bin/ukojak-rkRKPMF4O4/data/3d75792a0/bf9af75e64ab4b74b3cc25294b5930ba [2022-12-14 18:23:28,611 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 18:23:28,612 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 18:23:28,613 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 18:23:28,613 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 18:23:28,615 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 18:23:28,616 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:23:28" (1/1) ... [2022-12-14 18:23:28,617 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8c762c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:28, skipping insertion in model container [2022-12-14 18:23:28,617 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:23:28" (1/1) ... [2022-12-14 18:23:28,622 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 18:23:28,660 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:23:28,877 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_0ce52475-4afe-4f0f-a6ea-e07c627b1e66/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[14417,14430] [2022-12-14 18:23:28,948 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:23:28,961 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 18:23:29,047 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_0ce52475-4afe-4f0f-a6ea-e07c627b1e66/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[14417,14430] [2022-12-14 18:23:29,088 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:23:29,102 INFO L208 MainTranslator]: Completed translation [2022-12-14 18:23:29,103 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:29 WrapperNode [2022-12-14 18:23:29,103 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 18:23:29,104 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 18:23:29,104 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 18:23:29,104 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 18:23:29,111 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:29" (1/1) ... [2022-12-14 18:23:29,128 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:29" (1/1) ... [2022-12-14 18:23:29,170 INFO L138 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1181 [2022-12-14 18:23:29,170 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 18:23:29,171 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 18:23:29,171 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 18:23:29,171 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 18:23:29,179 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:29" (1/1) ... [2022-12-14 18:23:29,180 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:29" (1/1) ... [2022-12-14 18:23:29,185 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:29" (1/1) ... [2022-12-14 18:23:29,185 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:29" (1/1) ... [2022-12-14 18:23:29,201 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:29" (1/1) ... [2022-12-14 18:23:29,210 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:29" (1/1) ... [2022-12-14 18:23:29,214 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:29" (1/1) ... [2022-12-14 18:23:29,219 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:29" (1/1) ... [2022-12-14 18:23:29,226 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 18:23:29,227 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 18:23:29,227 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 18:23:29,227 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 18:23:29,228 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:29" (1/1) ... [2022-12-14 18:23:29,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:23:29,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ce52475-4afe-4f0f-a6ea-e07c627b1e66/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 18:23:29,252 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ce52475-4afe-4f0f-a6ea-e07c627b1e66/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 18:23:29,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ce52475-4afe-4f0f-a6ea-e07c627b1e66/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 18:23:29,287 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 18:23:29,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 18:23:29,287 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 18:23:29,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 18:23:29,388 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 18:23:29,389 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 18:23:30,086 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 18:23:30,313 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 18:23:30,313 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 18:23:30,315 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:23:30 BoogieIcfgContainer [2022-12-14 18:23:30,315 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 18:23:30,316 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 18:23:30,316 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 18:23:30,323 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 18:23:30,323 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:23:30" (1/1) ... [2022-12-14 18:23:30,329 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 18:23:30,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:30,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 235 states and 399 transitions. [2022-12-14 18:23:30,369 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 399 transitions. [2022-12-14 18:23:30,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-14 18:23:30,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:30,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:30,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:31,293 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 18:23:31,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:31,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 241 states and 409 transitions. [2022-12-14 18:23:31,445 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 409 transitions. [2022-12-14 18:23:31,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 18:23:31,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:31,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:31,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:31,548 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 18:23:31,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:31,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 288 states and 503 transitions. [2022-12-14 18:23:31,698 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 503 transitions. [2022-12-14 18:23:31,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 18:23:31,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:31,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:31,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:31,788 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 18:23:31,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:31,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 287 states and 500 transitions. [2022-12-14 18:23:31,819 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 500 transitions. [2022-12-14 18:23:31,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 18:23:31,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:31,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:31,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:31,900 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 18:23:32,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:32,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 335 states and 596 transitions. [2022-12-14 18:23:32,047 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 596 transitions. [2022-12-14 18:23:32,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 18:23:32,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:32,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:32,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:32,153 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 18:23:32,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:32,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 333 states and 591 transitions. [2022-12-14 18:23:32,183 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 591 transitions. [2022-12-14 18:23:32,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 18:23:32,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:32,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:32,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:32,271 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 18:23:32,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:32,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 380 states and 683 transitions. [2022-12-14 18:23:32,492 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 683 transitions. [2022-12-14 18:23:32,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 18:23:32,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:32,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:32,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:32,556 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 18:23:32,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:32,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 379 states and 680 transitions. [2022-12-14 18:23:32,608 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 680 transitions. [2022-12-14 18:23:32,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 18:23:32,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:32,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:32,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:32,704 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 18:23:33,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:33,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 426 states and 770 transitions. [2022-12-14 18:23:33,032 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 770 transitions. [2022-12-14 18:23:33,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-12-14 18:23:33,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:33,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:33,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:33,113 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 18:23:33,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:33,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 415 states and 751 transitions. [2022-12-14 18:23:33,153 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 751 transitions. [2022-12-14 18:23:33,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:23:33,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:33,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:33,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:33,249 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 18:23:33,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:33,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 418 states and 756 transitions. [2022-12-14 18:23:33,306 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 756 transitions. [2022-12-14 18:23:33,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:23:33,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:33,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:33,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:33,388 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 18:23:33,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:33,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 419 states and 756 transitions. [2022-12-14 18:23:33,447 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 756 transitions. [2022-12-14 18:23:33,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:23:33,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:33,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:33,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:33,543 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 18:23:34,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:34,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 468 states and 854 transitions. [2022-12-14 18:23:34,028 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 854 transitions. [2022-12-14 18:23:34,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:23:34,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:34,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:34,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:34,466 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 18:23:36,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:36,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 522 states and 962 transitions. [2022-12-14 18:23:36,457 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 962 transitions. [2022-12-14 18:23:36,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:23:36,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:36,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:36,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:37,482 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 18:23:40,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:40,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 531 states and 978 transitions. [2022-12-14 18:23:40,516 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 978 transitions. [2022-12-14 18:23:40,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:23:40,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:40,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:40,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:40,571 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 18:23:40,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:40,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 534 states and 983 transitions. [2022-12-14 18:23:40,614 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 983 transitions. [2022-12-14 18:23:40,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:23:40,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:40,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:40,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:40,668 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 18:23:40,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:40,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 535 states and 983 transitions. [2022-12-14 18:23:40,702 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 983 transitions. [2022-12-14 18:23:40,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:23:40,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:40,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:40,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:40,758 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 18:23:40,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:40,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 539 states and 989 transitions. [2022-12-14 18:23:40,909 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 989 transitions. [2022-12-14 18:23:40,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:23:40,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:40,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:40,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:40,964 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 18:23:41,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:41,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 542 states and 994 transitions. [2022-12-14 18:23:41,008 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 994 transitions. [2022-12-14 18:23:41,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:23:41,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:41,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:41,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:41,062 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 18:23:41,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:41,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 543 states and 994 transitions. [2022-12-14 18:23:41,123 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 994 transitions. [2022-12-14 18:23:41,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:23:41,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:41,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:41,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:41,185 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 18:23:41,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:41,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 587 states and 1079 transitions. [2022-12-14 18:23:41,479 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1079 transitions. [2022-12-14 18:23:41,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:23:41,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:41,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:41,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:41,573 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 18:23:41,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:41,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 589 states and 1081 transitions. [2022-12-14 18:23:41,818 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1081 transitions. [2022-12-14 18:23:41,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:23:41,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:41,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:41,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:41,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:23:41,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:41,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 590 states and 1084 transitions. [2022-12-14 18:23:41,905 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1084 transitions. [2022-12-14 18:23:41,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:23:41,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:41,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:41,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:42,426 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 18:23:48,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:48,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 602 states and 1106 transitions. [2022-12-14 18:23:48,467 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1106 transitions. [2022-12-14 18:23:48,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:23:48,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:48,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:48,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:48,527 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 18:23:48,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:48,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 603 states and 1107 transitions. [2022-12-14 18:23:48,895 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1107 transitions. [2022-12-14 18:23:48,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:23:48,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:48,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:48,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:48,940 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 18:23:49,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:49,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 604 states and 1107 transitions. [2022-12-14 18:23:49,172 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1107 transitions. [2022-12-14 18:23:49,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:23:49,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:49,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:49,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:49,221 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 18:23:49,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:49,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 607 states and 1112 transitions. [2022-12-14 18:23:49,269 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1112 transitions. [2022-12-14 18:23:49,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:23:49,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:49,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:49,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:49,312 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 18:23:49,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:49,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 608 states and 1112 transitions. [2022-12-14 18:23:49,359 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1112 transitions. [2022-12-14 18:23:49,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:23:49,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:49,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:49,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:49,403 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 18:23:50,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:50,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 656 states and 1203 transitions. [2022-12-14 18:23:50,607 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1203 transitions. [2022-12-14 18:23:50,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:23:50,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:50,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:50,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:50,889 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 18:23:58,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:58,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 656 states and 1202 transitions. [2022-12-14 18:23:58,319 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1202 transitions. [2022-12-14 18:23:58,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:23:58,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:58,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:58,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:23:58,577 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 18:24:00,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:00,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 666 states and 1217 transitions. [2022-12-14 18:24:00,655 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1217 transitions. [2022-12-14 18:24:00,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:24:00,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:00,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:00,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:00,698 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 18:24:00,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:00,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 668 states and 1220 transitions. [2022-12-14 18:24:00,740 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1220 transitions. [2022-12-14 18:24:00,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:24:00,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:00,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:00,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:00,785 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 18:24:00,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:00,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 665 states and 1214 transitions. [2022-12-14 18:24:00,821 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1214 transitions. [2022-12-14 18:24:00,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:24:00,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:00,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:00,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:01,419 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 18:24:04,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:04,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 713 states and 1308 transitions. [2022-12-14 18:24:04,303 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1308 transitions. [2022-12-14 18:24:04,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-14 18:24:04,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:04,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:04,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:04,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:24:06,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:06,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 724 states and 1324 transitions. [2022-12-14 18:24:06,075 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1324 transitions. [2022-12-14 18:24:06,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 18:24:06,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:06,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:06,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:06,264 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 18:24:08,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:08,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 730 states and 1334 transitions. [2022-12-14 18:24:08,982 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1334 transitions. [2022-12-14 18:24:08,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 18:24:08,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:08,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:08,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:09,163 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 18:24:12,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:12,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 737 states and 1346 transitions. [2022-12-14 18:24:12,853 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1346 transitions. [2022-12-14 18:24:12,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 18:24:12,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:12,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:12,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:13,104 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 18:24:16,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:16,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 737 states and 1345 transitions. [2022-12-14 18:24:16,159 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1345 transitions. [2022-12-14 18:24:16,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-12-14 18:24:16,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:16,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:16,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:16,367 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 18:24:18,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:18,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 714 states and 1307 transitions. [2022-12-14 18:24:18,155 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1307 transitions. [2022-12-14 18:24:18,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:24:18,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:18,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:18,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:18,198 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 18:24:18,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:18,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 717 states and 1312 transitions. [2022-12-14 18:24:18,233 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1312 transitions. [2022-12-14 18:24:18,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:24:18,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:18,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:18,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:18,477 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 18:24:19,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:19,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 719 states and 1315 transitions. [2022-12-14 18:24:19,186 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1315 transitions. [2022-12-14 18:24:19,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:24:19,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:19,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:19,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:19,229 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 18:24:23,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:23,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 770 states and 1418 transitions. [2022-12-14 18:24:23,317 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1418 transitions. [2022-12-14 18:24:23,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:24:23,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:23,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:23,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:23,360 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 18:24:23,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:23,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 772 states and 1419 transitions. [2022-12-14 18:24:23,975 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1419 transitions. [2022-12-14 18:24:23,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:24:23,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:23,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:23,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:24,019 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 18:24:27,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:27,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 815 states and 1500 transitions. [2022-12-14 18:24:27,222 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1500 transitions. [2022-12-14 18:24:27,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:24:27,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:27,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:27,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:27,277 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 18:24:30,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:30,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 863 states and 1595 transitions. [2022-12-14 18:24:30,732 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1595 transitions. [2022-12-14 18:24:30,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:24:30,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:30,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:30,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:30,790 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 18:24:37,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:37,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 915 states and 1701 transitions. [2022-12-14 18:24:37,590 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1701 transitions. [2022-12-14 18:24:37,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:24:37,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:37,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:37,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:37,639 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 18:24:41,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:41,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 962 states and 1791 transitions. [2022-12-14 18:24:41,346 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1791 transitions. [2022-12-14 18:24:41,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:24:41,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:41,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:41,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:41,389 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 18:24:43,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:43,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 999 states and 1862 transitions. [2022-12-14 18:24:43,808 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1862 transitions. [2022-12-14 18:24:43,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:24:43,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:43,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:43,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:43,861 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 18:24:44,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:44,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 1000 states and 1862 transitions. [2022-12-14 18:24:44,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1862 transitions. [2022-12-14 18:24:44,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:24:44,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:44,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:44,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:44,311 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 18:24:45,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:45,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 1001 states and 1865 transitions. [2022-12-14 18:24:45,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1865 transitions. [2022-12-14 18:24:45,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:24:45,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:45,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:45,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:45,177 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 18:24:51,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:51,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 1046 states and 1954 transitions. [2022-12-14 18:24:51,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1954 transitions. [2022-12-14 18:24:51,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:24:51,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:51,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:51,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:51,713 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 18:24:52,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:52,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 1047 states and 1957 transitions. [2022-12-14 18:24:52,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1957 transitions. [2022-12-14 18:24:52,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:24:52,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:52,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:52,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:52,644 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 18:24:55,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:55,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1070 states and 2001 transitions. [2022-12-14 18:24:55,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2001 transitions. [2022-12-14 18:24:55,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:24:55,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:55,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:55,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:56,015 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 18:24:56,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:56,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1071 states and 2001 transitions. [2022-12-14 18:24:56,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 2001 transitions. [2022-12-14 18:24:56,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:24:56,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:56,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:56,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:56,416 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 18:24:57,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:57,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2037 states to 1090 states and 2037 transitions. [2022-12-14 18:24:57,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 2037 transitions. [2022-12-14 18:24:57,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:24:57,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:57,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:57,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:24:57,227 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 18:25:02,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:02,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2138 states to 1140 states and 2138 transitions. [2022-12-14 18:25:02,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 2138 transitions. [2022-12-14 18:25:02,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:02,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:02,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:02,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:02,937 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 18:25:04,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:04,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 1165 states and 2184 transitions. [2022-12-14 18:25:04,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 2184 transitions. [2022-12-14 18:25:04,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:04,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:04,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:04,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:04,919 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 18:25:05,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:05,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 1169 states and 2195 transitions. [2022-12-14 18:25:05,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 2195 transitions. [2022-12-14 18:25:05,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:05,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:05,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:05,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:05,913 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 18:25:08,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:08,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1205 states and 2265 transitions. [2022-12-14 18:25:08,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2265 transitions. [2022-12-14 18:25:08,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:08,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:08,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:08,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:08,769 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 18:25:10,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:10,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 1224 states and 2301 transitions. [2022-12-14 18:25:10,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2301 transitions. [2022-12-14 18:25:10,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:10,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:10,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:10,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:10,511 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 18:25:11,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:11,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1227 states and 2306 transitions. [2022-12-14 18:25:11,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2306 transitions. [2022-12-14 18:25:11,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:11,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:11,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:11,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:11,521 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 18:25:13,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:13,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1229 states and 2310 transitions. [2022-12-14 18:25:13,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2310 transitions. [2022-12-14 18:25:13,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:13,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:13,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:13,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:13,352 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 18:25:14,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:14,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 1230 states and 2311 transitions. [2022-12-14 18:25:14,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2311 transitions. [2022-12-14 18:25:14,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:14,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:14,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:14,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:14,147 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 18:25:14,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:14,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1230 states and 2310 transitions. [2022-12-14 18:25:14,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2310 transitions. [2022-12-14 18:25:14,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:14,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:14,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:14,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:14,610 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 18:25:14,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:14,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1233 states and 2315 transitions. [2022-12-14 18:25:14,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2315 transitions. [2022-12-14 18:25:14,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:14,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:14,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:14,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:14,721 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 18:25:15,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:15,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2406 states to 1280 states and 2406 transitions. [2022-12-14 18:25:15,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2406 transitions. [2022-12-14 18:25:15,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:15,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:15,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:15,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:15,966 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 18:25:16,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:16,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2406 states to 1281 states and 2406 transitions. [2022-12-14 18:25:16,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2406 transitions. [2022-12-14 18:25:16,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:16,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:16,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:16,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:16,050 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 18:25:19,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:19,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 1329 states and 2497 transitions. [2022-12-14 18:25:19,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 2497 transitions. [2022-12-14 18:25:19,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:19,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:19,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:19,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:19,544 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 18:25:21,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:21,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 1333 states and 2510 transitions. [2022-12-14 18:25:21,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 2510 transitions. [2022-12-14 18:25:21,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:21,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:21,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:21,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:21,993 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 18:25:22,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:22,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 1336 states and 2514 transitions. [2022-12-14 18:25:22,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 2514 transitions. [2022-12-14 18:25:22,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:22,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:22,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:22,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:22,939 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 18:25:23,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:23,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2517 states to 1337 states and 2517 transitions. [2022-12-14 18:25:23,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 2517 transitions. [2022-12-14 18:25:23,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:23,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:23,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:23,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:23,057 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 18:25:23,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:23,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 1338 states and 2520 transitions. [2022-12-14 18:25:23,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 2520 transitions. [2022-12-14 18:25:23,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:23,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:23,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:23,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:23,165 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 18:25:23,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:23,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 1340 states and 2521 transitions. [2022-12-14 18:25:23,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 2521 transitions. [2022-12-14 18:25:23,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:23,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:23,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:23,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:24,023 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 18:25:24,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:24,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 1341 states and 2521 transitions. [2022-12-14 18:25:24,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 2521 transitions. [2022-12-14 18:25:24,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:24,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:24,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:24,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:24,468 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 18:25:27,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:27,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 1384 states and 2601 transitions. [2022-12-14 18:25:27,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 2601 transitions. [2022-12-14 18:25:27,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:27,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:27,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:27,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:27,045 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 18:25:27,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:27,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 1387 states and 2606 transitions. [2022-12-14 18:25:27,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2606 transitions. [2022-12-14 18:25:27,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:27,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:27,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:27,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:27,150 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 18:25:31,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:31,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 1430 states and 2687 transitions. [2022-12-14 18:25:31,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 2687 transitions. [2022-12-14 18:25:31,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:31,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:31,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:31,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:31,994 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 18:25:32,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:32,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 1431 states and 2687 transitions. [2022-12-14 18:25:32,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 2687 transitions. [2022-12-14 18:25:32,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:32,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:32,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:32,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:32,103 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 18:25:32,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:32,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 1432 states and 2691 transitions. [2022-12-14 18:25:32,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 2691 transitions. [2022-12-14 18:25:32,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:32,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:32,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:32,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:32,208 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 18:25:32,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:32,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 1433 states and 2691 transitions. [2022-12-14 18:25:32,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 2691 transitions. [2022-12-14 18:25:33,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:33,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:33,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:33,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:33,044 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 18:25:36,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:36,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2782 states to 1479 states and 2782 transitions. [2022-12-14 18:25:36,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 2782 transitions. [2022-12-14 18:25:36,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:36,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:36,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:36,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:36,816 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 18:25:37,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:37,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2787 states to 1482 states and 2787 transitions. [2022-12-14 18:25:37,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 2787 transitions. [2022-12-14 18:25:37,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:37,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:37,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:37,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:37,237 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 18:25:37,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:37,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2787 states to 1483 states and 2787 transitions. [2022-12-14 18:25:37,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 2787 transitions. [2022-12-14 18:25:37,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:37,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:37,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:37,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:37,380 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 18:25:40,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:40,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2871 states to 1526 states and 2871 transitions. [2022-12-14 18:25:40,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 2871 transitions. [2022-12-14 18:25:40,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:40,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:40,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:40,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:40,537 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 18:25:41,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:41,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 1529 states and 2876 transitions. [2022-12-14 18:25:41,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2876 transitions. [2022-12-14 18:25:41,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:41,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:41,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:41,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:41,159 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 18:25:41,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:41,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 1530 states and 2876 transitions. [2022-12-14 18:25:41,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 2876 transitions. [2022-12-14 18:25:41,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:41,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:41,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:41,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:41,400 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 18:25:41,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:41,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2877 states to 1531 states and 2877 transitions. [2022-12-14 18:25:41,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2877 transitions. [2022-12-14 18:25:41,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:41,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:41,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:41,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:41,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:42,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:42,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 1534 states and 2881 transitions. [2022-12-14 18:25:42,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 2881 transitions. [2022-12-14 18:25:42,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:42,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:42,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:42,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:42,523 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 18:25:43,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:43,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 1537 states and 2886 transitions. [2022-12-14 18:25:43,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2886 transitions. [2022-12-14 18:25:43,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:43,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:43,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:43,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:43,413 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 18:25:44,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:44,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 1539 states and 2887 transitions. [2022-12-14 18:25:44,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 2887 transitions. [2022-12-14 18:25:44,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:44,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:44,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:44,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:44,247 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 18:25:44,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:44,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 1537 states and 2882 transitions. [2022-12-14 18:25:44,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2882 transitions. [2022-12-14 18:25:44,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:44,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:44,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:44,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:44,381 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 18:25:44,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:44,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 1538 states and 2882 transitions. [2022-12-14 18:25:44,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2882 transitions. [2022-12-14 18:25:44,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:44,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:44,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:44,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:44,499 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 18:25:45,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:45,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 1541 states and 2886 transitions. [2022-12-14 18:25:45,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2886 transitions. [2022-12-14 18:25:45,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:45,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:45,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:45,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:45,537 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 18:25:46,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:46,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 1543 states and 2887 transitions. [2022-12-14 18:25:46,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2887 transitions. [2022-12-14 18:25:46,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:46,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:46,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:46,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:46,446 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 18:25:46,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:46,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 1544 states and 2887 transitions. [2022-12-14 18:25:46,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2887 transitions. [2022-12-14 18:25:46,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:46,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:46,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:46,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:46,544 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 18:25:49,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:49,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2941 states to 1571 states and 2941 transitions. [2022-12-14 18:25:49,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 2941 transitions. [2022-12-14 18:25:49,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:49,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:49,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:49,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:49,872 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 18:25:50,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:50,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2947 states to 1574 states and 2947 transitions. [2022-12-14 18:25:50,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 2947 transitions. [2022-12-14 18:25:50,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:50,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:50,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:50,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:50,720 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 18:25:53,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:53,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3021 states to 1612 states and 3021 transitions. [2022-12-14 18:25:53,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 3021 transitions. [2022-12-14 18:25:53,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:53,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:53,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:53,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:53,842 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 18:25:54,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:54,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 1614 states and 3022 transitions. [2022-12-14 18:25:54,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 3022 transitions. [2022-12-14 18:25:54,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:54,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:54,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:54,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:54,739 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 18:25:55,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:55,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 1616 states and 3025 transitions. [2022-12-14 18:25:55,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 3025 transitions. [2022-12-14 18:25:55,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:55,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:55,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:55,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:55,557 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 18:25:56,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:56,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 1619 states and 3029 transitions. [2022-12-14 18:25:56,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 3029 transitions. [2022-12-14 18:25:56,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:56,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:56,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:56,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:56,336 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 18:25:57,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:57,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1622 states and 3034 transitions. [2022-12-14 18:25:57,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 3034 transitions. [2022-12-14 18:25:57,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:57,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:57,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:57,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:57,126 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 18:25:58,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:58,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 1622 states and 3033 transitions. [2022-12-14 18:25:58,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 3033 transitions. [2022-12-14 18:25:58,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:58,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:58,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:58,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:58,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:25:58,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:58,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 1618 states and 3022 transitions. [2022-12-14 18:25:58,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 3022 transitions. [2022-12-14 18:25:58,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:58,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:58,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:58,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:58,965 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 18:25:59,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:59,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 1620 states and 3023 transitions. [2022-12-14 18:25:59,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 3023 transitions. [2022-12-14 18:25:59,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-14 18:25:59,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:59,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:59,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:25:59,772 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 18:26:00,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:26:00,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2950 states to 1583 states and 2950 transitions. [2022-12-14 18:26:00,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 2950 transitions. [2022-12-14 18:26:00,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 18:26:00,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:26:00,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:26:00,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:26:00,667 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 18:26:05,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:26:05,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 1590 states and 2965 transitions. [2022-12-14 18:26:05,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 2965 transitions. [2022-12-14 18:26:05,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 18:26:05,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:26:05,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:26:05,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:26:05,469 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 18:26:08,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:26:08,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 1591 states and 2968 transitions. [2022-12-14 18:26:08,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 2968 transitions. [2022-12-14 18:26:08,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 18:26:08,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:26:08,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:26:08,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:26:09,006 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 18:26:10,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:26:10,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 1595 states and 2977 transitions. [2022-12-14 18:26:10,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 2977 transitions. [2022-12-14 18:26:10,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-14 18:26:10,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:26:10,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:26:10,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:26:10,183 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 18:26:15,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:26:15,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 1532 states and 2856 transitions. [2022-12-14 18:26:15,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2856 transitions. [2022-12-14 18:26:15,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:26:15,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:26:15,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:26:15,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:26:15,940 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 18:26:38,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:26:38,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 1504 states and 2812 transitions. [2022-12-14 18:26:38,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 2812 transitions. [2022-12-14 18:26:38,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:26:38,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:26:38,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:26:38,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:26:38,282 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 18:26:47,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:26:47,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1518 states and 2846 transitions. [2022-12-14 18:26:47,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 2846 transitions. [2022-12-14 18:26:47,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:26:47,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:26:47,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:26:47,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:26:48,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:27:27,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:27:27,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 1523 states and 2855 transitions. [2022-12-14 18:27:27,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2855 transitions. [2022-12-14 18:27:27,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:27:27,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:27:27,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:27:27,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:27:28,016 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 18:27:29,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:27:29,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 1502 states and 2815 transitions. [2022-12-14 18:27:29,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 2815 transitions. [2022-12-14 18:27:29,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:27:29,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:27:29,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:27:29,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:27:30,928 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 18:28:13,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:13,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 1502 states and 2814 transitions. [2022-12-14 18:28:13,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 2814 transitions. [2022-12-14 18:28:13,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:28:13,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:13,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:13,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:16,155 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 18:28:23,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:28:23,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2816 states to 1504 states and 2816 transitions. [2022-12-14 18:28:23,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 2816 transitions. [2022-12-14 18:28:23,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:28:23,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:28:23,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:28:23,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:28:25,029 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 18:29:18,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:18,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2793 states to 1489 states and 2793 transitions. [2022-12-14 18:29:18,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 2793 transitions. [2022-12-14 18:29:18,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:29:18,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:18,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:18,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:18,750 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 18:29:19,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:19,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 1482 states and 2773 transitions. [2022-12-14 18:29:19,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 2773 transitions. [2022-12-14 18:29:19,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:29:19,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:19,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:19,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:21,116 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 18:29:40,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:29:40,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1534 states and 2888 transitions. [2022-12-14 18:29:40,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 2888 transitions. [2022-12-14 18:29:40,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:29:40,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:29:40,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:29:40,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:29:41,493 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 18:30:15,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:15,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 1382 states and 2601 transitions. [2022-12-14 18:30:15,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 2601 transitions. [2022-12-14 18:30:15,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:30:15,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:15,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:15,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:15,970 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 18:30:16,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:16,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 1378 states and 2590 transitions. [2022-12-14 18:30:16,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2590 transitions. [2022-12-14 18:30:16,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:30:16,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:16,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:16,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:17,030 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 18:30:19,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:19,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 1381 states and 2592 transitions. [2022-12-14 18:30:19,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 2592 transitions. [2022-12-14 18:30:19,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:30:19,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:19,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:19,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:19,148 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 18:30:20,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:20,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 1383 states and 2594 transitions. [2022-12-14 18:30:20,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 2594 transitions. [2022-12-14 18:30:20,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:30:20,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:20,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:21,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:21,266 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 18:30:29,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:29,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 1395 states and 2616 transitions. [2022-12-14 18:30:29,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 2616 transitions. [2022-12-14 18:30:29,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:30:29,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:29,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:29,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:29,915 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 18:30:30,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:30,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 1396 states and 2616 transitions. [2022-12-14 18:30:30,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 2616 transitions. [2022-12-14 18:30:30,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:30:30,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:30,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:30,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:30,903 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 18:30:32,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:32,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 1398 states and 2619 transitions. [2022-12-14 18:30:32,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 2619 transitions. [2022-12-14 18:30:32,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:30:32,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:32,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:32,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:32,681 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 18:30:32,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:32,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 1402 states and 2625 transitions. [2022-12-14 18:30:32,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2625 transitions. [2022-12-14 18:30:32,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:30:32,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:32,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:32,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:32,912 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 18:30:44,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:44,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 1438 states and 2699 transitions. [2022-12-14 18:30:44,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 2699 transitions. [2022-12-14 18:30:44,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:30:44,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:44,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:44,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:44,955 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 18:30:45,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:45,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 1438 states and 2697 transitions. [2022-12-14 18:30:45,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 2697 transitions. [2022-12-14 18:30:45,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:30:45,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:45,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:45,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:45,056 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 18:30:47,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:47,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 1435 states and 2692 transitions. [2022-12-14 18:30:47,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 2692 transitions. [2022-12-14 18:30:47,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-14 18:30:47,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:47,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:47,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:47,387 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 18:30:54,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:30:54,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 1428 states and 2679 transitions. [2022-12-14 18:30:54,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 2679 transitions. [2022-12-14 18:30:54,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 18:30:54,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:30:54,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:30:54,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:30:54,483 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 18:31:03,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:03,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 1434 states and 2688 transitions. [2022-12-14 18:31:03,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 2688 transitions. [2022-12-14 18:31:03,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-14 18:31:03,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:03,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:03,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:03,602 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 18:31:15,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:15,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 1441 states and 2700 transitions. [2022-12-14 18:31:15,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 2700 transitions. [2022-12-14 18:31:15,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:31:15,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:15,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:15,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:15,316 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 18:31:17,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:17,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 1444 states and 2705 transitions. [2022-12-14 18:31:17,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2705 transitions. [2022-12-14 18:31:17,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:31:17,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:17,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:17,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:17,946 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 18:31:20,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:20,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 1447 states and 2710 transitions. [2022-12-14 18:31:20,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 2710 transitions. [2022-12-14 18:31:20,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:31:20,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:20,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:20,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:20,601 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 18:31:22,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:22,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 1450 states and 2715 transitions. [2022-12-14 18:31:22,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 2715 transitions. [2022-12-14 18:31:22,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:31:22,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:22,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:22,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:22,494 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 18:31:22,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:22,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 1451 states and 2724 transitions. [2022-12-14 18:31:22,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 2724 transitions. [2022-12-14 18:31:22,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:31:22,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:22,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:22,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:22,620 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 18:31:24,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:24,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 1452 states and 2724 transitions. [2022-12-14 18:31:24,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 2724 transitions. [2022-12-14 18:31:24,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:31:24,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:24,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:24,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:24,875 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 18:31:26,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:26,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 1453 states and 2725 transitions. [2022-12-14 18:31:26,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 2725 transitions. [2022-12-14 18:31:26,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:31:26,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:26,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:26,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:26,934 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 18:31:29,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:29,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 1454 states and 2725 transitions. [2022-12-14 18:31:29,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 2725 transitions. [2022-12-14 18:31:29,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:31:29,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:29,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:29,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:29,243 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 18:31:29,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:29,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 1456 states and 2726 transitions. [2022-12-14 18:31:29,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 2726 transitions. [2022-12-14 18:31:29,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:31:29,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:29,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:29,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:29,375 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 18:31:30,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:30,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 1457 states and 2726 transitions. [2022-12-14 18:31:30,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2726 transitions. [2022-12-14 18:31:30,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:31:30,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:30,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:30,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:30,542 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 18:31:33,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:33,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 1460 states and 2731 transitions. [2022-12-14 18:31:33,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 2731 transitions. [2022-12-14 18:31:33,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:31:33,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:33,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:33,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:33,536 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 18:31:34,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:34,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1463 states and 2736 transitions. [2022-12-14 18:31:34,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 2736 transitions. [2022-12-14 18:31:34,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:31:34,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:34,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:34,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:34,894 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 18:31:37,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:37,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2741 states to 1466 states and 2741 transitions. [2022-12-14 18:31:37,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 2741 transitions. [2022-12-14 18:31:37,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:31:37,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:37,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:37,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:37,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:31:39,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:39,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2741 states to 1467 states and 2741 transitions. [2022-12-14 18:31:39,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 2741 transitions. [2022-12-14 18:31:39,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:31:39,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:39,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:39,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:39,691 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 18:31:39,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:39,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2560 states to 1378 states and 2560 transitions. [2022-12-14 18:31:39,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2560 transitions. [2022-12-14 18:31:39,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:31:39,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:39,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:39,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:39,845 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 18:31:39,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:39,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2560 states to 1379 states and 2560 transitions. [2022-12-14 18:31:39,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 2560 transitions. [2022-12-14 18:31:39,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:31:39,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:39,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:39,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:39,954 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 18:31:40,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:40,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 1382 states and 2565 transitions. [2022-12-14 18:31:40,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 2565 transitions. [2022-12-14 18:31:40,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:31:40,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:40,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:40,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:40,068 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 18:31:40,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:40,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 1383 states and 2565 transitions. [2022-12-14 18:31:40,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 2565 transitions. [2022-12-14 18:31:40,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:31:40,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:40,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:40,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:40,172 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 18:31:44,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:44,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2571 states to 1386 states and 2571 transitions. [2022-12-14 18:31:44,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 2571 transitions. [2022-12-14 18:31:44,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:31:44,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:44,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:44,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:44,162 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 18:31:46,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:46,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2576 states to 1389 states and 2576 transitions. [2022-12-14 18:31:46,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 2576 transitions. [2022-12-14 18:31:46,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:31:46,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:46,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:46,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:46,443 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 18:31:48,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:48,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 1391 states and 2578 transitions. [2022-12-14 18:31:48,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 2578 transitions. [2022-12-14 18:31:48,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:31:48,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:48,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:48,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:48,677 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 18:31:49,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:49,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 1392 states and 2578 transitions. [2022-12-14 18:31:49,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 2578 transitions. [2022-12-14 18:31:49,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:31:49,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:49,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:49,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:49,855 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 18:31:50,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:50,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 1393 states and 2578 transitions. [2022-12-14 18:31:50,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 2578 transitions. [2022-12-14 18:31:50,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:31:50,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:50,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:50,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:50,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:31:57,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:31:57,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 1436 states and 2669 transitions. [2022-12-14 18:31:57,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 2669 transitions. [2022-12-14 18:31:57,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:31:57,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:31:57,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:31:57,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:31:57,473 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 18:32:03,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:32:03,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 1461 states and 2722 transitions. [2022-12-14 18:32:03,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2722 transitions. [2022-12-14 18:32:03,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:32:03,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:32:03,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:32:03,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:32:03,606 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 18:32:04,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:32:04,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 1391 states and 2579 transitions. [2022-12-14 18:32:04,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 2579 transitions. [2022-12-14 18:32:04,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:32:04,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:32:04,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:32:05,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:32:05,039 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 18:32:08,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:32:08,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 1411 states and 2615 transitions. [2022-12-14 18:32:08,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 2615 transitions. [2022-12-14 18:32:08,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:32:08,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:32:08,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:32:08,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:32:08,746 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 18:32:08,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:32:08,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 1446 states and 2687 transitions. [2022-12-14 18:32:08,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 2687 transitions. [2022-12-14 18:32:08,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:32:08,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:32:08,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:32:08,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:32:08,912 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 18:32:10,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:32:10,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 1448 states and 2688 transitions. [2022-12-14 18:32:10,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 2688 transitions. [2022-12-14 18:32:10,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:32:10,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:32:10,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:32:10,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:32:10,803 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 18:32:12,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:32:12,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 1451 states and 2695 transitions. [2022-12-14 18:32:12,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 2695 transitions. [2022-12-14 18:32:12,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:32:12,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:32:12,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:32:12,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:32:12,811 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 18:32:15,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:32:15,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 1453 states and 2698 transitions. [2022-12-14 18:32:15,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 2698 transitions. [2022-12-14 18:32:15,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:32:15,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:32:15,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:32:15,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:32:15,979 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 18:32:18,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:32:18,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 1381 states and 2557 transitions. [2022-12-14 18:32:18,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 2557 transitions. [2022-12-14 18:32:18,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:32:18,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:32:18,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:32:18,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:32:18,294 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 18:32:36,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:32:36,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 1426 states and 2646 transitions. [2022-12-14 18:32:36,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 2646 transitions. [2022-12-14 18:32:36,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:32:36,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:32:36,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:32:36,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:32:36,088 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 18:32:42,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:32:42,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 1447 states and 2683 transitions. [2022-12-14 18:32:42,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 2683 transitions. [2022-12-14 18:32:42,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:32:42,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:32:42,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:32:42,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:32:42,203 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 18:32:44,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:32:44,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 1449 states and 2684 transitions. [2022-12-14 18:32:44,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2684 transitions. [2022-12-14 18:32:44,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:32:44,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:32:44,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:32:44,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:32:44,651 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 18:32:49,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:32:49,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 1473 states and 2726 transitions. [2022-12-14 18:32:49,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 2726 transitions. [2022-12-14 18:32:49,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:32:49,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:32:49,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:32:49,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:32:49,141 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 18:32:53,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:32:53,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 1508 states and 2794 transitions. [2022-12-14 18:32:53,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 2794 transitions. [2022-12-14 18:32:53,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:32:53,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:32:53,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:32:53,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:32:53,287 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 18:32:53,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:32:53,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 1529 states and 2834 transitions. [2022-12-14 18:32:53,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2834 transitions. [2022-12-14 18:32:53,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:32:53,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:32:53,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:32:53,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:32:53,484 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 18:32:55,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:32:55,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1531 states and 2837 transitions. [2022-12-14 18:32:55,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2837 transitions. [2022-12-14 18:32:55,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:32:55,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:32:55,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:32:55,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:32:55,777 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 18:32:58,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:32:58,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 1534 states and 2842 transitions. [2022-12-14 18:32:58,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 2842 transitions. [2022-12-14 18:32:58,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:32:58,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:32:58,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:32:58,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:32:58,063 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 18:33:00,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:33:00,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 1462 states and 2700 transitions. [2022-12-14 18:33:00,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 2700 transitions. [2022-12-14 18:33:00,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:33:00,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:33:00,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:33:00,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:33:00,552 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 18:33:07,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:33:07,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2786 states to 1507 states and 2786 transitions. [2022-12-14 18:33:07,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 2786 transitions. [2022-12-14 18:33:07,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:33:07,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:33:07,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:33:07,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:33:07,766 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 18:33:09,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:33:09,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2787 states to 1509 states and 2787 transitions. [2022-12-14 18:33:09,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 2787 transitions. [2022-12-14 18:33:09,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2022-12-14 18:33:09,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:33:09,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:33:09,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:33:09,966 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 18:33:10,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:33:10,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 1509 states and 2785 transitions. [2022-12-14 18:33:10,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 2785 transitions. [2022-12-14 18:33:10,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:33:10,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:33:10,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:33:10,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:33:10,075 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 18:33:21,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:33:21,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 1509 states and 2784 transitions. [2022-12-14 18:33:21,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 2784 transitions. [2022-12-14 18:33:21,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:33:21,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:33:21,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:33:21,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:33:21,963 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 18:33:24,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:33:24,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1509 states and 2783 transitions. [2022-12-14 18:33:24,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 2783 transitions. [2022-12-14 18:33:24,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:33:24,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:33:24,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:33:24,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:33:24,180 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 18:33:33,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:33:33,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2793 states to 1515 states and 2793 transitions. [2022-12-14 18:33:33,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 2793 transitions. [2022-12-14 18:33:33,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:33:33,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:33:33,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:33:33,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:33:33,650 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 18:33:35,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:33:35,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2793 states to 1516 states and 2793 transitions. [2022-12-14 18:33:35,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2793 transitions. [2022-12-14 18:33:35,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:33:35,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:33:35,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:33:35,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:33:36,016 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 18:33:41,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:33:41,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 1497 states and 2756 transitions. [2022-12-14 18:33:41,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 2756 transitions. [2022-12-14 18:33:41,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:33:41,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:33:41,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:33:41,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:33:41,648 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 18:33:46,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:33:46,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 1489 states and 2744 transitions. [2022-12-14 18:33:46,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 2744 transitions. [2022-12-14 18:33:46,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-12-14 18:33:46,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:33:46,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:33:46,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:33:46,615 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 18:33:50,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:33:50,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2729 states to 1481 states and 2729 transitions. [2022-12-14 18:33:50,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 2729 transitions. [2022-12-14 18:33:50,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 18:33:50,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:33:50,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:33:50,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:33:50,877 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 18:34:02,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:34:02,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 1490 states and 2746 transitions. [2022-12-14 18:34:02,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 2746 transitions. [2022-12-14 18:34:02,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 18:34:02,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:34:02,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:34:02,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:34:02,922 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 18:34:07,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:34:07,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 1494 states and 2752 transitions. [2022-12-14 18:34:07,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 2752 transitions. [2022-12-14 18:34:07,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 18:34:07,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:34:07,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:34:07,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:34:07,759 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 18:34:19,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:34:19,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 1521 states and 2800 transitions. [2022-12-14 18:34:19,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 2800 transitions. [2022-12-14 18:34:19,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 18:34:19,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:34:19,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:34:19,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:34:19,876 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 18:34:23,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:34:23,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 1517 states and 2794 transitions. [2022-12-14 18:34:23,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2794 transitions. [2022-12-14 18:34:23,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 18:34:23,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:34:23,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:34:23,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:34:23,121 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 18:34:23,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:34:23,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 1517 states and 2792 transitions. [2022-12-14 18:34:23,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2792 transitions. [2022-12-14 18:34:23,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 18:34:23,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:34:23,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:34:23,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:34:24,757 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 18:34:37,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:34:37,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 1520 states and 2797 transitions. [2022-12-14 18:34:37,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 2797 transitions. [2022-12-14 18:34:37,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 18:34:37,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:34:37,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:34:37,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:34:37,705 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 18:34:45,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:34:45,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2804 states to 1524 states and 2804 transitions. [2022-12-14 18:34:45,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2804 transitions. [2022-12-14 18:34:45,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 18:34:45,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:34:45,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:34:45,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:34:46,645 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 18:34:59,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:34:59,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1568 states and 2888 transitions. [2022-12-14 18:34:59,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 2888 transitions. [2022-12-14 18:34:59,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 18:34:59,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:34:59,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:34:59,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:35:00,541 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 18:35:12,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:35:12,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2899 states to 1575 states and 2899 transitions. [2022-12-14 18:35:12,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 2899 transitions. [2022-12-14 18:35:12,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 18:35:12,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:35:12,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:35:12,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:35:12,358 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 18:35:13,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:35:13,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 1583 states and 2915 transitions. [2022-12-14 18:35:13,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 2915 transitions. [2022-12-14 18:35:13,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 18:35:13,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:35:13,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:35:13,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:35:14,263 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 18:35:16,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:35:16,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 1584 states and 2915 transitions. [2022-12-14 18:35:16,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2915 transitions. [2022-12-14 18:35:16,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 18:35:16,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:35:16,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:35:16,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:35:17,081 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 18:35:27,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:35:27,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2957 states to 1608 states and 2957 transitions. [2022-12-14 18:35:27,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 2957 transitions. [2022-12-14 18:35:27,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 18:35:27,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:35:27,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:35:27,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:35:27,093 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 18:35:28,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:35:28,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 1612 states and 2963 transitions. [2022-12-14 18:35:28,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2963 transitions. [2022-12-14 18:35:28,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 18:35:28,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:35:28,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:35:28,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:35:29,170 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 18:35:32,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:35:32,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2954 states to 1605 states and 2954 transitions. [2022-12-14 18:35:32,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2954 transitions. [2022-12-14 18:35:32,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 18:35:32,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:35:32,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:35:32,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:35:32,441 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 18:35:34,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:35:34,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 1605 states and 2953 transitions. [2022-12-14 18:35:34,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2953 transitions. [2022-12-14 18:35:34,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-12-14 18:35:34,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:35:34,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:35:34,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:37:14,648 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.