./Ultimate.py --spec ../../sv-benchmarks/c/MemSafety.prp --file ../../sv-benchmarks/c/forester-heap/sll-01_false-unreach-call_false-valid-deref.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_0fabd716-ffc8-4083-8f97-1dcf64eef259/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_0fabd716-ffc8-4083-8f97-1dcf64eef259/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_0fabd716-ffc8-4083-8f97-1dcf64eef259/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_0fabd716-ffc8-4083-8f97-1dcf64eef259/bin-2019/ukojak/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/forester-heap/sll-01_false-unreach-call_false-valid-deref.i -s /tmp/vcloud-vcloud-master/worker/working_dir_0fabd716-ffc8-4083-8f97-1dcf64eef259/bin-2019/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_0fabd716-ffc8-4083-8f97-1dcf64eef259/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 31de2fb67e84e52bb7705ac8720e6b139fef2d91 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE(valid-deref) --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-10-27 04:33:17,935 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-27 04:33:17,936 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-27 04:33:17,945 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-27 04:33:17,945 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-27 04:33:17,946 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-27 04:33:17,947 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-27 04:33:17,949 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-27 04:33:17,950 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-27 04:33:17,950 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-27 04:33:17,952 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-27 04:33:17,952 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-27 04:33:17,952 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-27 04:33:17,953 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-27 04:33:17,954 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-27 04:33:17,955 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-27 04:33:17,955 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-27 04:33:17,957 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-27 04:33:17,958 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-27 04:33:17,960 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-27 04:33:17,961 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-27 04:33:17,962 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-27 04:33:17,964 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-27 04:33:17,964 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-27 04:33:17,964 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-27 04:33:17,965 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-27 04:33:17,966 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-27 04:33:17,966 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-27 04:33:17,967 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-27 04:33:17,968 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-27 04:33:17,968 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-27 04:33:17,969 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-27 04:33:17,969 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-27 04:33:17,969 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-27 04:33:17,970 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-27 04:33:17,970 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-27 04:33:17,971 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_0fabd716-ffc8-4083-8f97-1dcf64eef259/bin-2019/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2018-10-27 04:33:17,982 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-27 04:33:17,982 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-27 04:33:17,984 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-27 04:33:17,984 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-27 04:33:17,984 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-27 04:33:17,984 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-27 04:33:17,984 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-10-27 04:33:17,985 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-27 04:33:17,985 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-27 04:33:17,985 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-27 04:33:17,985 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-10-27 04:33:17,985 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-10-27 04:33:17,985 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-10-27 04:33:17,985 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-27 04:33:17,986 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-27 04:33:17,986 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-27 04:33:17,986 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-27 04:33:17,986 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-27 04:33:17,986 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-27 04:33:17,986 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-27 04:33:17,986 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-27 04:33:17,987 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-27 04:33:17,987 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-27 04:33:17,987 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-27 04:33:17,987 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in 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-vcloud-master/worker/working_dir_0fabd716-ffc8-4083-8f97-1dcf64eef259/bin-2019/ukojak 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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> 31de2fb67e84e52bb7705ac8720e6b139fef2d91 [2018-10-27 04:33:18,017 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-27 04:33:18,028 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-27 04:33:18,031 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-27 04:33:18,032 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-27 04:33:18,033 INFO L276 PluginConnector]: CDTParser initialized [2018-10-27 04:33:18,033 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_0fabd716-ffc8-4083-8f97-1dcf64eef259/bin-2019/ukojak/../../sv-benchmarks/c/forester-heap/sll-01_false-unreach-call_false-valid-deref.i [2018-10-27 04:33:18,084 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0fabd716-ffc8-4083-8f97-1dcf64eef259/bin-2019/ukojak/data/c01a3c64d/3396aec28683426aa90e1cdfb928f523/FLAGbcc1525c9 [2018-10-27 04:33:18,564 INFO L298 CDTParser]: Found 1 translation units. [2018-10-27 04:33:18,565 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_0fabd716-ffc8-4083-8f97-1dcf64eef259/sv-benchmarks/c/forester-heap/sll-01_false-unreach-call_false-valid-deref.i [2018-10-27 04:33:18,576 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0fabd716-ffc8-4083-8f97-1dcf64eef259/bin-2019/ukojak/data/c01a3c64d/3396aec28683426aa90e1cdfb928f523/FLAGbcc1525c9 [2018-10-27 04:33:18,589 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_0fabd716-ffc8-4083-8f97-1dcf64eef259/bin-2019/ukojak/data/c01a3c64d/3396aec28683426aa90e1cdfb928f523 [2018-10-27 04:33:18,592 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-27 04:33:18,593 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-27 04:33:18,594 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-27 04:33:18,594 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-27 04:33:18,598 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-27 04:33:18,598 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 04:33:18" (1/1) ... [2018-10-27 04:33:18,601 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45c90e0c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:33:18, skipping insertion in model container [2018-10-27 04:33:18,601 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 04:33:18" (1/1) ... [2018-10-27 04:33:18,609 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-27 04:33:18,650 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-27 04:33:18,930 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 04:33:18,942 INFO L189 MainTranslator]: Completed pre-run [2018-10-27 04:33:18,996 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 04:33:19,029 INFO L193 MainTranslator]: Completed translation [2018-10-27 04:33:19,029 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:33:19 WrapperNode [2018-10-27 04:33:19,029 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-27 04:33:19,030 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-27 04:33:19,030 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-27 04:33:19,030 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-27 04:33:19,038 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:33:19" (1/1) ... [2018-10-27 04:33:19,051 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:33:19" (1/1) ... [2018-10-27 04:33:19,169 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-27 04:33:19,169 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-27 04:33:19,169 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-27 04:33:19,169 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-27 04:33:19,178 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:33:19" (1/1) ... [2018-10-27 04:33:19,178 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:33:19" (1/1) ... [2018-10-27 04:33:19,185 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:33:19" (1/1) ... [2018-10-27 04:33:19,185 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:33:19" (1/1) ... [2018-10-27 04:33:19,199 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:33:19" (1/1) ... [2018-10-27 04:33:19,208 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:33:19" (1/1) ... [2018-10-27 04:33:19,211 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:33:19" (1/1) ... [2018-10-27 04:33:19,216 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-27 04:33:19,217 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-27 04:33:19,217 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-27 04:33:19,217 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-27 04:33:19,218 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:33:19" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0fabd716-ffc8-4083-8f97-1dcf64eef259/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-27 04:33:19,307 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-27 04:33:19,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-27 04:33:21,097 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-27 04:33:21,097 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 04:33:21 BoogieIcfgContainer [2018-10-27 04:33:21,097 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-27 04:33:21,098 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-27 04:33:21,098 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-27 04:33:21,109 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-27 04:33:21,109 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 04:33:21" (1/1) ... [2018-10-27 04:33:21,121 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 04:33:21,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:21,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 182 states and 221 transitions. [2018-10-27 04:33:21,157 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 221 transitions. [2018-10-27 04:33:21,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2018-10-27 04:33:21,160 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:21,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:21,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:21,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:21,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 181 states and 220 transitions. [2018-10-27 04:33:21,353 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 220 transitions. [2018-10-27 04:33:21,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2018-10-27 04:33:21,354 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:21,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:21,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:21,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:21,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 180 states and 219 transitions. [2018-10-27 04:33:21,800 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 219 transitions. [2018-10-27 04:33:21,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-10-27 04:33:21,801 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:21,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:21,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:21,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:21,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 180 states and 217 transitions. [2018-10-27 04:33:21,839 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 217 transitions. [2018-10-27 04:33:21,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-10-27 04:33:21,839 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:21,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:22,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:22,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:22,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 179 states and 216 transitions. [2018-10-27 04:33:22,427 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 216 transitions. [2018-10-27 04:33:22,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-10-27 04:33:22,428 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:22,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:22,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:22,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:22,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 178 states and 215 transitions. [2018-10-27 04:33:22,499 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 215 transitions. [2018-10-27 04:33:22,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-10-27 04:33:22,499 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:22,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:22,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:23,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:23,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 177 states and 214 transitions. [2018-10-27 04:33:23,406 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 214 transitions. [2018-10-27 04:33:23,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-10-27 04:33:23,406 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:23,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:23,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:23,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:23,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 176 states and 213 transitions. [2018-10-27 04:33:23,468 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 213 transitions. [2018-10-27 04:33:23,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-27 04:33:23,469 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:23,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:23,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:23,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:23,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 175 states and 212 transitions. [2018-10-27 04:33:23,832 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 212 transitions. [2018-10-27 04:33:23,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-10-27 04:33:23,833 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:23,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:23,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:24,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:24,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 174 states and 211 transitions. [2018-10-27 04:33:24,549 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 211 transitions. [2018-10-27 04:33:24,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-10-27 04:33:24,549 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:24,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:24,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:24,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:24,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 176 states and 211 transitions. [2018-10-27 04:33:24,819 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 211 transitions. [2018-10-27 04:33:24,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-10-27 04:33:24,819 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:24,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:24,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:25,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:25,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 175 states and 210 transitions. [2018-10-27 04:33:25,655 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 210 transitions. [2018-10-27 04:33:25,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-10-27 04:33:25,655 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:25,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:25,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:26,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:26,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 178 states and 214 transitions. [2018-10-27 04:33:26,404 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 214 transitions. [2018-10-27 04:33:26,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-10-27 04:33:26,405 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:26,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:26,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:27,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:27,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 177 states and 213 transitions. [2018-10-27 04:33:27,970 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 213 transitions. [2018-10-27 04:33:27,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2018-10-27 04:33:27,970 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:27,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:27,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:29,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:29,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 176 states and 212 transitions. [2018-10-27 04:33:29,563 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 212 transitions. [2018-10-27 04:33:29,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2018-10-27 04:33:29,564 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:29,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:29,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:30,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:30,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 178 states and 215 transitions. [2018-10-27 04:33:30,123 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 215 transitions. [2018-10-27 04:33:30,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-10-27 04:33:30,123 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:30,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:30,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:31,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:31,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 177 states and 214 transitions. [2018-10-27 04:33:31,906 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 214 transitions. [2018-10-27 04:33:31,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-10-27 04:33:31,906 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:31,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:31,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:32,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:32,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 180 states and 219 transitions. [2018-10-27 04:33:32,536 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 219 transitions. [2018-10-27 04:33:32,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-10-27 04:33:32,537 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:32,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:32,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:34,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:34,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 179 states and 218 transitions. [2018-10-27 04:33:34,648 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 218 transitions. [2018-10-27 04:33:34,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2018-10-27 04:33:34,651 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:34,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:35,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:36,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:36,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 178 states and 217 transitions. [2018-10-27 04:33:36,007 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 217 transitions. [2018-10-27 04:33:36,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-10-27 04:33:36,008 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:36,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:36,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:36,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:36,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 175 states and 214 transitions. [2018-10-27 04:33:36,332 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 214 transitions. [2018-10-27 04:33:36,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-10-27 04:33:36,333 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:36,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:36,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:36,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:36,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 181 states and 222 transitions. [2018-10-27 04:33:36,562 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 222 transitions. [2018-10-27 04:33:36,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-10-27 04:33:36,563 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:36,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:36,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:38,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:38,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 180 states and 221 transitions. [2018-10-27 04:33:38,737 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 221 transitions. [2018-10-27 04:33:38,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-10-27 04:33:38,737 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:38,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:38,902 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:39,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:39,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 187 states and 233 transitions. [2018-10-27 04:33:39,475 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 233 transitions. [2018-10-27 04:33:39,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-10-27 04:33:39,478 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:39,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:39,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:40,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:40,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 188 states and 234 transitions. [2018-10-27 04:33:40,730 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 234 transitions. [2018-10-27 04:33:40,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-10-27 04:33:40,731 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:40,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:40,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:40,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:40,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 188 states and 233 transitions. [2018-10-27 04:33:40,886 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 233 transitions. [2018-10-27 04:33:40,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-10-27 04:33:40,886 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:40,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:40,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:41,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:41,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 185 states and 229 transitions. [2018-10-27 04:33:41,681 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 229 transitions. [2018-10-27 04:33:41,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-10-27 04:33:41,681 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:41,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:42,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:43,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:43,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 187 states and 231 transitions. [2018-10-27 04:33:43,245 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 231 transitions. [2018-10-27 04:33:43,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-10-27 04:33:43,246 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:43,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:43,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:44,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:44,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 187 states and 230 transitions. [2018-10-27 04:33:44,090 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 230 transitions. [2018-10-27 04:33:44,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2018-10-27 04:33:44,090 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:44,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:44,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:45,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:45,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 186 states and 229 transitions. [2018-10-27 04:33:45,086 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 229 transitions. [2018-10-27 04:33:45,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2018-10-27 04:33:45,086 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:45,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:45,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:45,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:45,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 186 states and 226 transitions. [2018-10-27 04:33:45,101 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 226 transitions. [2018-10-27 04:33:45,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2018-10-27 04:33:45,101 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:45,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:45,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:47,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:47,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 189 states and 229 transitions. [2018-10-27 04:33:47,152 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 229 transitions. [2018-10-27 04:33:47,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-10-27 04:33:47,153 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:47,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:47,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:47,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:47,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 197 states and 242 transitions. [2018-10-27 04:33:47,579 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 242 transitions. [2018-10-27 04:33:47,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-10-27 04:33:47,579 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:47,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:47,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:49,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:49,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 201 states and 247 transitions. [2018-10-27 04:33:49,415 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 247 transitions. [2018-10-27 04:33:49,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-10-27 04:33:49,416 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:49,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:50,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:50,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:50,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 210 states and 262 transitions. [2018-10-27 04:33:50,955 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 262 transitions. [2018-10-27 04:33:50,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-10-27 04:33:50,956 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:50,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:50,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:50,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:50,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 210 states and 261 transitions. [2018-10-27 04:33:50,972 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 261 transitions. [2018-10-27 04:33:50,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-10-27 04:33:50,973 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:50,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:51,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:55,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:55,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 223 states and 282 transitions. [2018-10-27 04:33:55,995 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 282 transitions. [2018-10-27 04:33:55,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-10-27 04:33:55,996 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:56,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:56,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:58,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:58,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 230 states and 299 transitions. [2018-10-27 04:33:58,766 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 299 transitions. [2018-10-27 04:33:58,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-10-27 04:33:58,767 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:58,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:58,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:59,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:59,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 230 states and 298 transitions. [2018-10-27 04:33:59,513 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 298 transitions. [2018-10-27 04:33:59,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-10-27 04:33:59,514 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:59,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:59,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:59,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:59,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 227 states and 294 transitions. [2018-10-27 04:33:59,830 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 294 transitions. [2018-10-27 04:33:59,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-10-27 04:33:59,830 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:59,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:59,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:59,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:59,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 227 states and 291 transitions. [2018-10-27 04:33:59,844 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 291 transitions. [2018-10-27 04:33:59,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-10-27 04:33:59,845 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:59,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:59,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:33:59,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:33:59,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 227 states and 287 transitions. [2018-10-27 04:33:59,862 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 287 transitions. [2018-10-27 04:33:59,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-10-27 04:33:59,863 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:33:59,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:33:59,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:34:02,647 WARN L179 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 28 DAG size of output: 26 [2018-10-27 04:34:05,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:34:05,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 234 states and 302 transitions. [2018-10-27 04:34:05,960 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 302 transitions. [2018-10-27 04:34:05,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-10-27 04:34:05,960 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:34:05,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:34:06,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:34:06,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:34:06,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 231 states and 298 transitions. [2018-10-27 04:34:06,394 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 298 transitions. [2018-10-27 04:34:06,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-10-27 04:34:06,395 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:34:06,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:34:06,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:34:06,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:34:06,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 231 states and 294 transitions. [2018-10-27 04:34:06,412 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 294 transitions. [2018-10-27 04:34:06,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2018-10-27 04:34:06,414 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:34:06,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:34:06,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:34:07,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:34:07,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 231 states and 293 transitions. [2018-10-27 04:34:07,141 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 293 transitions. [2018-10-27 04:34:07,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2018-10-27 04:34:07,141 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:34:07,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:34:07,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:34:11,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:34:11,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 235 states and 298 transitions. [2018-10-27 04:34:11,977 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 298 transitions. [2018-10-27 04:34:11,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-10-27 04:34:11,977 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:34:11,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:34:11,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:34:12,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:34:12,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 237 states and 301 transitions. [2018-10-27 04:34:12,852 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 301 transitions. [2018-10-27 04:34:12,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-10-27 04:34:12,853 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:34:12,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:34:12,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:34:13,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:34:13,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 237 states and 300 transitions. [2018-10-27 04:34:13,602 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 300 transitions. [2018-10-27 04:34:13,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-10-27 04:34:13,603 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:34:13,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:34:13,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:34:14,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:34:14,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 234 states and 296 transitions. [2018-10-27 04:34:14,161 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 296 transitions. [2018-10-27 04:34:14,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-10-27 04:34:14,161 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:34:14,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:34:15,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:34:16,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:34:16,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 243 states and 313 transitions. [2018-10-27 04:34:16,550 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 313 transitions. [2018-10-27 04:34:16,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-10-27 04:34:16,550 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:34:16,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:34:16,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:34:17,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:34:17,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 250 states and 321 transitions. [2018-10-27 04:34:17,647 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 321 transitions. [2018-10-27 04:34:17,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-10-27 04:34:17,648 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:34:17,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:34:18,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:34:25,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:34:25,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 267 states and 353 transitions. [2018-10-27 04:34:25,226 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 353 transitions. [2018-10-27 04:34:25,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-10-27 04:34:25,227 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:34:25,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:34:25,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:34:25,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:34:25,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 268 states and 354 transitions. [2018-10-27 04:34:25,667 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 354 transitions. [2018-10-27 04:34:25,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-10-27 04:34:25,667 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:34:25,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:34:25,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:34:27,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:34:27,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 274 states and 363 transitions. [2018-10-27 04:34:27,689 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 363 transitions. [2018-10-27 04:34:27,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-10-27 04:34:27,690 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:34:27,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:34:27,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:34:37,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:34:37,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 280 states and 373 transitions. [2018-10-27 04:34:37,956 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 373 transitions. [2018-10-27 04:34:37,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-10-27 04:34:37,956 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:34:37,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:34:38,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:34:40,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:34:40,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 288 states and 383 transitions. [2018-10-27 04:34:40,185 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 383 transitions. [2018-10-27 04:34:40,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-10-27 04:34:40,185 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:34:40,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:34:40,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:34:43,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:34:43,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 295 states and 400 transitions. [2018-10-27 04:34:43,896 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 400 transitions. [2018-10-27 04:34:43,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-10-27 04:34:43,896 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:34:43,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:34:45,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:34:46,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:34:46,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 297 states and 403 transitions. [2018-10-27 04:34:46,940 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 403 transitions. [2018-10-27 04:34:46,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2018-10-27 04:34:46,941 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:34:46,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:34:47,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:34:48,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:34:48,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 298 states and 404 transitions. [2018-10-27 04:34:48,180 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 404 transitions. [2018-10-27 04:34:48,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-10-27 04:34:48,181 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:34:48,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:34:48,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:34:48,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:34:48,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 295 states and 399 transitions. [2018-10-27 04:34:48,362 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 399 transitions. [2018-10-27 04:34:48,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-10-27 04:34:48,362 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:34:48,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:34:48,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:34:49,137 WARN L179 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2018-10-27 04:34:49,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:34:49,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 297 states and 401 transitions. [2018-10-27 04:34:49,878 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 401 transitions. [2018-10-27 04:34:49,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-10-27 04:34:49,879 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:34:49,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:34:50,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:34:52,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:34:52,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 299 states and 404 transitions. [2018-10-27 04:34:52,254 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 404 transitions. [2018-10-27 04:34:52,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2018-10-27 04:34:52,255 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:34:52,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:34:53,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:34:58,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:34:58,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 302 states and 409 transitions. [2018-10-27 04:34:58,348 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 409 transitions. [2018-10-27 04:34:58,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2018-10-27 04:34:58,348 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:34:58,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:35:00,541 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:35:20,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:35:20,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 329 states and 456 transitions. [2018-10-27 04:35:20,035 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 456 transitions. [2018-10-27 04:35:20,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2018-10-27 04:35:20,036 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:35:20,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:35:20,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:35:22,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:35:22,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 332 states and 460 transitions. [2018-10-27 04:35:22,215 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 460 transitions. [2018-10-27 04:35:22,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-10-27 04:35:22,215 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:35:22,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:35:24,606 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:35:26,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:35:26,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 334 states and 463 transitions. [2018-10-27 04:35:26,331 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 463 transitions. [2018-10-27 04:35:26,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-10-27 04:35:26,332 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:35:26,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:35:26,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:35:28,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:35:28,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 338 states and 469 transitions. [2018-10-27 04:35:28,335 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 469 transitions. [2018-10-27 04:35:28,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-10-27 04:35:28,335 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:35:28,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:35:31,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:35:47,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:35:47,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 357 states and 504 transitions. [2018-10-27 04:35:47,489 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 504 transitions. [2018-10-27 04:35:47,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-10-27 04:35:47,490 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:35:47,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:35:47,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:35:51,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:35:51,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 358 states and 501 transitions. [2018-10-27 04:35:51,429 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 501 transitions. [2018-10-27 04:35:51,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-10-27 04:35:51,430 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:35:51,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:35:51,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:35:55,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:35:55,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 365 states and 518 transitions. [2018-10-27 04:35:55,926 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 518 transitions. [2018-10-27 04:35:55,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-10-27 04:35:55,926 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:35:55,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:35:55,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:35:57,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:35:57,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 365 states and 517 transitions. [2018-10-27 04:35:57,951 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 517 transitions. [2018-10-27 04:35:57,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-10-27 04:35:57,951 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:35:57,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:35:57,967 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 04:36:06,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:36:06,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 381 states and 549 transitions. [2018-10-27 04:36:06,282 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 549 transitions. [2018-10-27 04:36:06,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-10-27 04:36:06,282 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:36:06,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:36:06,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:36:09,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:36:09,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 383 states and 552 transitions. [2018-10-27 04:36:09,058 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 552 transitions. [2018-10-27 04:36:09,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-10-27 04:36:09,058 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:36:09,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:36:09,073 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 04:36:10,008 WARN L179 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 20 [2018-10-27 04:36:10,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:36:10,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 385 states and 554 transitions. [2018-10-27 04:36:10,023 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 554 transitions. [2018-10-27 04:36:10,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-10-27 04:36:10,023 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:36:10,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:36:10,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:36:13,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:36:13,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 388 states and 558 transitions. [2018-10-27 04:36:13,075 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 558 transitions. [2018-10-27 04:36:13,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-10-27 04:36:13,076 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:36:13,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:36:13,089 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 04:36:14,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:36:14,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 390 states and 564 transitions. [2018-10-27 04:36:14,180 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 564 transitions. [2018-10-27 04:36:14,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-10-27 04:36:14,180 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:36:14,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:36:14,191 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 04:36:15,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:36:15,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 392 states and 567 transitions. [2018-10-27 04:36:15,656 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 567 transitions. [2018-10-27 04:36:15,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-10-27 04:36:15,657 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:36:15,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:36:18,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:36:38,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:36:38,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 411 states and 599 transitions. [2018-10-27 04:36:38,907 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 599 transitions. [2018-10-27 04:36:38,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-10-27 04:36:38,908 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:36:38,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:36:39,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:36:46,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:36:46,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 418 states and 627 transitions. [2018-10-27 04:36:46,032 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 627 transitions. [2018-10-27 04:36:46,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-10-27 04:36:46,033 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:36:46,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:36:46,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:36:56,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:36:56,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 430 states and 656 transitions. [2018-10-27 04:36:56,491 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 656 transitions. [2018-10-27 04:36:56,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-10-27 04:36:56,491 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:36:56,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:36:56,510 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:36:59,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:36:59,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 433 states and 661 transitions. [2018-10-27 04:36:59,149 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 661 transitions. [2018-10-27 04:36:59,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-10-27 04:36:59,149 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:36:59,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:36:59,167 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 04:37:10,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:37:10,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 450 states and 697 transitions. [2018-10-27 04:37:10,194 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 697 transitions. [2018-10-27 04:37:10,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-10-27 04:37:10,195 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:37:10,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:37:11,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:37:17,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:37:17,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 456 states and 708 transitions. [2018-10-27 04:37:17,110 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 708 transitions. [2018-10-27 04:37:17,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-10-27 04:37:17,110 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:37:17,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:37:17,121 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 04:37:33,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:37:33,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 471 states and 731 transitions. [2018-10-27 04:37:33,762 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 731 transitions. [2018-10-27 04:37:33,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-10-27 04:37:33,763 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:37:33,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:37:33,776 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 04:37:34,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:37:34,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 473 states and 735 transitions. [2018-10-27 04:37:34,871 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 735 transitions. [2018-10-27 04:37:34,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-10-27 04:37:34,872 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:37:34,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:37:34,884 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 04:37:36,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:37:36,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 475 states and 743 transitions. [2018-10-27 04:37:36,180 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 743 transitions. [2018-10-27 04:37:36,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-10-27 04:37:36,181 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:37:36,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:37:36,195 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 04:37:37,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:37:37,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 477 states and 747 transitions. [2018-10-27 04:37:37,386 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 747 transitions. [2018-10-27 04:37:37,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2018-10-27 04:37:37,386 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:37:37,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:37:38,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:37:46,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:37:46,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 471 states and 738 transitions. [2018-10-27 04:37:46,457 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 738 transitions. [2018-10-27 04:37:46,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2018-10-27 04:37:46,458 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:37:46,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:37:46,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:37:55,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:37:55,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 480 states and 755 transitions. [2018-10-27 04:37:55,197 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 755 transitions. [2018-10-27 04:37:55,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2018-10-27 04:37:55,198 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:37:55,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:37:55,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:37:58,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:37:58,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 480 states and 754 transitions. [2018-10-27 04:37:58,254 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 754 transitions. [2018-10-27 04:37:58,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2018-10-27 04:37:58,255 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:37:58,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:38:02,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:38:12,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:38:12,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 489 states and 770 transitions. [2018-10-27 04:38:12,239 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 770 transitions. [2018-10-27 04:38:12,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-10-27 04:38:12,239 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:38:12,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:38:12,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:38:21,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:38:21,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 498 states and 790 transitions. [2018-10-27 04:38:21,441 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 790 transitions. [2018-10-27 04:38:21,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-10-27 04:38:21,441 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:38:21,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:38:21,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:38:24,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:38:24,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 498 states and 789 transitions. [2018-10-27 04:38:24,197 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 789 transitions. [2018-10-27 04:38:24,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-10-27 04:38:24,198 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:38:24,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:38:26,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:38:29,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:38:29,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 504 states and 804 transitions. [2018-10-27 04:38:29,769 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 804 transitions. [2018-10-27 04:38:29,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-10-27 04:38:29,769 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:38:29,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:38:34,547 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:38:54,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:38:54,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 495 states and 792 transitions. [2018-10-27 04:38:54,326 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 792 transitions. [2018-10-27 04:38:54,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-10-27 04:38:54,326 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:38:54,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:38:57,083 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:39:04,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:39:04,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 500 states and 801 transitions. [2018-10-27 04:39:04,001 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 801 transitions. [2018-10-27 04:39:04,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-10-27 04:39:04,002 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:39:04,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:39:04,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:39:07,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:39:07,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 503 states and 802 transitions. [2018-10-27 04:39:07,708 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 802 transitions. [2018-10-27 04:39:07,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-10-27 04:39:07,709 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:39:07,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:39:10,121 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:39:24,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:39:24,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 517 states and 834 transitions. [2018-10-27 04:39:24,101 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 834 transitions. [2018-10-27 04:39:24,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-10-27 04:39:24,102 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:39:24,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:39:24,111 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 04:39:24,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:39:24,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 520 states and 839 transitions. [2018-10-27 04:39:24,207 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 839 transitions. [2018-10-27 04:39:24,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-10-27 04:39:24,207 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:39:24,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:39:24,380 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:39:24,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:39:24,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 522 states and 842 transitions. [2018-10-27 04:39:24,400 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 842 transitions. [2018-10-27 04:39:24,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-10-27 04:39:24,401 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:39:24,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:39:30,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:39:41,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:39:41,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 526 states and 848 transitions. [2018-10-27 04:39:41,535 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 848 transitions. [2018-10-27 04:39:41,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-10-27 04:39:41,536 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:39:41,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:39:41,543 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 04:39:41,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:39:41,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 526 states and 844 transitions. [2018-10-27 04:39:41,552 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 844 transitions. [2018-10-27 04:39:41,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-10-27 04:39:41,552 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:39:41,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:39:41,573 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 04:39:41,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:39:41,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 530 states and 851 transitions. [2018-10-27 04:39:41,685 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 851 transitions. [2018-10-27 04:39:41,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-10-27 04:39:41,685 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:39:41,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:39:44,107 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:39:45,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:39:45,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 532 states and 854 transitions. [2018-10-27 04:39:45,727 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 854 transitions. [2018-10-27 04:39:45,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-10-27 04:39:45,728 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:39:45,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:39:46,727 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:39:52,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:39:52,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 538 states and 867 transitions. [2018-10-27 04:39:52,200 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 867 transitions. [2018-10-27 04:39:52,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-10-27 04:39:52,201 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:39:52,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:39:52,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:39:52,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:39:52,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 540 states and 869 transitions. [2018-10-27 04:39:52,451 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 869 transitions. [2018-10-27 04:39:52,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-10-27 04:39:52,451 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:39:52,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:39:52,462 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 04:39:52,900 WARN L179 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 39 [2018-10-27 04:39:58,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:39:58,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 544 states and 877 transitions. [2018-10-27 04:39:58,057 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 877 transitions. [2018-10-27 04:39:58,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-10-27 04:39:58,057 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:39:58,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:39:58,071 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 04:40:04,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:40:04,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 551 states and 888 transitions. [2018-10-27 04:40:04,429 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 888 transitions. [2018-10-27 04:40:04,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-10-27 04:40:04,429 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:40:04,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:40:13,259 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:40:30,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:40:30,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 545 states and 880 transitions. [2018-10-27 04:40:30,470 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 880 transitions. [2018-10-27 04:40:30,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-10-27 04:40:30,471 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:40:30,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:40:31,775 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:40:35,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:40:35,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 547 states and 884 transitions. [2018-10-27 04:40:35,557 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 884 transitions. [2018-10-27 04:40:35,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-10-27 04:40:35,557 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:40:35,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:40:36,801 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:40:49,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:40:49,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 556 states and 904 transitions. [2018-10-27 04:40:49,230 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 904 transitions. [2018-10-27 04:40:49,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-10-27 04:40:49,230 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:40:49,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:40:50,344 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:40:58,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:40:58,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 563 states and 917 transitions. [2018-10-27 04:40:58,265 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 917 transitions. [2018-10-27 04:40:58,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-10-27 04:40:58,265 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:40:58,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:40:58,588 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 04:41:18,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:41:18,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 581 states and 953 transitions. [2018-10-27 04:41:18,211 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 953 transitions. [2018-10-27 04:41:18,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-10-27 04:41:18,211 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:41:18,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:41:18,306 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 04:41:21,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:41:21,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 582 states and 954 transitions. [2018-10-27 04:41:21,386 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 954 transitions. [2018-10-27 04:41:21,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-10-27 04:41:21,387 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:41:21,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:41:21,894 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 04:41:23,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:41:23,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 584 states and 958 transitions. [2018-10-27 04:41:23,405 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 958 transitions. [2018-10-27 04:41:23,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-10-27 04:41:23,405 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:41:23,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:41:23,699 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 04:41:25,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:41:25,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 586 states and 962 transitions. [2018-10-27 04:41:25,373 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 962 transitions. [2018-10-27 04:41:25,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-10-27 04:41:25,374 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:41:25,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:41:25,598 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 04:41:27,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:41:27,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 588 states and 966 transitions. [2018-10-27 04:41:27,029 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 966 transitions. [2018-10-27 04:41:27,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-10-27 04:41:27,029 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:41:27,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:41:27,176 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:41:27,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:41:27,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 588 states and 965 transitions. [2018-10-27 04:41:27,198 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 965 transitions. [2018-10-27 04:41:27,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-10-27 04:41:27,199 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:41:27,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:41:27,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:41:37,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:41:37,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 595 states and 980 transitions. [2018-10-27 04:41:37,977 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 980 transitions. [2018-10-27 04:41:37,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-10-27 04:41:37,977 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:41:37,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:41:37,997 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 04:41:52,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:41:52,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 612 states and 1022 transitions. [2018-10-27 04:41:52,479 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1022 transitions. [2018-10-27 04:41:52,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-10-27 04:41:52,479 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:41:52,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:41:52,488 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 04:42:00,705 WARN L179 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 39 [2018-10-27 04:42:05,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:42:05,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 625 states and 1047 transitions. [2018-10-27 04:42:05,714 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1047 transitions. [2018-10-27 04:42:05,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-10-27 04:42:05,715 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:42:05,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:42:05,735 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 04:42:07,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:42:07,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 627 states and 1051 transitions. [2018-10-27 04:42:07,129 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1051 transitions. [2018-10-27 04:42:07,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-10-27 04:42:07,129 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:42:07,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:42:07,147 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 04:42:15,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:42:15,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 634 states and 1064 transitions. [2018-10-27 04:42:15,280 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1064 transitions. [2018-10-27 04:42:15,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-10-27 04:42:15,280 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:42:15,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:42:15,297 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 04:42:17,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:42:17,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 636 states and 1067 transitions. [2018-10-27 04:42:17,068 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1067 transitions. [2018-10-27 04:42:17,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-10-27 04:42:17,068 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:42:17,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:42:17,078 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 04:42:18,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:42:18,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 638 states and 1082 transitions. [2018-10-27 04:42:18,625 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1082 transitions. [2018-10-27 04:42:18,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-10-27 04:42:18,626 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:42:18,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:42:18,642 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 04:42:20,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:42:20,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 640 states and 1092 transitions. [2018-10-27 04:42:20,404 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1092 transitions. [2018-10-27 04:42:20,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-10-27 04:42:20,405 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:42:20,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:42:20,413 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 04:42:27,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:42:27,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 647 states and 1102 transitions. [2018-10-27 04:42:27,967 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1102 transitions. [2018-10-27 04:42:27,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-10-27 04:42:27,967 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:42:27,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:42:27,978 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 04:42:28,652 WARN L179 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2018-10-27 04:42:32,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:42:32,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 649 states and 1109 transitions. [2018-10-27 04:42:32,805 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1109 transitions. [2018-10-27 04:42:32,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-10-27 04:42:32,806 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:42:32,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:42:32,908 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:42:35,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:42:35,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 651 states and 1111 transitions. [2018-10-27 04:42:35,130 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1111 transitions. [2018-10-27 04:42:35,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2018-10-27 04:42:35,131 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:42:35,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:42:35,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:42:39,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:42:39,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 654 states and 1114 transitions. [2018-10-27 04:42:39,207 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1114 transitions. [2018-10-27 04:42:39,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2018-10-27 04:42:39,207 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:42:39,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:42:39,219 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 04:42:45,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:42:45,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 658 states and 1120 transitions. [2018-10-27 04:42:45,246 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1120 transitions. [2018-10-27 04:42:45,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2018-10-27 04:42:45,247 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:42:45,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:42:45,259 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 04:42:50,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:42:50,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 662 states and 1126 transitions. [2018-10-27 04:42:50,799 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1126 transitions. [2018-10-27 04:42:50,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2018-10-27 04:42:50,800 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:42:50,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:42:50,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:42:54,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:42:54,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 662 states and 1125 transitions. [2018-10-27 04:42:54,294 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1125 transitions. [2018-10-27 04:42:54,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-10-27 04:42:54,295 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:42:54,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:42:56,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:43:06,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:43:06,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 666 states and 1129 transitions. [2018-10-27 04:43:06,193 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1129 transitions. [2018-10-27 04:43:06,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-10-27 04:43:06,194 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:43:06,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:43:06,213 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 04:43:13,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:43:13,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 670 states and 1136 transitions. [2018-10-27 04:43:13,135 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1136 transitions. [2018-10-27 04:43:13,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-10-27 04:43:13,136 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:43:13,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:43:13,144 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 04:43:19,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:43:19,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 674 states and 1142 transitions. [2018-10-27 04:43:19,974 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1142 transitions. [2018-10-27 04:43:19,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-10-27 04:43:19,974 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:43:19,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:43:19,986 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 04:43:26,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:43:26,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 678 states and 1148 transitions. [2018-10-27 04:43:26,236 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1148 transitions. [2018-10-27 04:43:26,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-10-27 04:43:26,236 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:43:26,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:43:26,854 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:43:46,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:43:46,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 700 states and 1194 transitions. [2018-10-27 04:43:46,776 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1194 transitions. [2018-10-27 04:43:46,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-10-27 04:43:46,777 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:43:46,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:43:46,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:43:51,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:43:51,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 705 states and 1204 transitions. [2018-10-27 04:43:51,287 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1204 transitions. [2018-10-27 04:43:51,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-10-27 04:43:51,287 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:43:51,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:43:51,296 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-27 04:43:51,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:43:51,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 705 states and 1203 transitions. [2018-10-27 04:43:51,328 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1203 transitions. [2018-10-27 04:43:51,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-10-27 04:43:51,329 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:43:51,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:43:54,253 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:44:30,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:44:30,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 730 states and 1255 transitions. [2018-10-27 04:44:30,808 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1255 transitions. [2018-10-27 04:44:30,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-10-27 04:44:30,808 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:44:30,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:44:31,237 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:44:33,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:44:33,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 732 states and 1260 transitions. [2018-10-27 04:44:33,183 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1260 transitions. [2018-10-27 04:44:33,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-10-27 04:44:33,183 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:44:33,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:44:33,612 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:44:35,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:44:35,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 734 states and 1265 transitions. [2018-10-27 04:44:35,256 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1265 transitions. [2018-10-27 04:44:35,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-10-27 04:44:35,256 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:44:35,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:44:35,702 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:44:37,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:44:37,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 736 states and 1270 transitions. [2018-10-27 04:44:37,484 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1270 transitions. [2018-10-27 04:44:37,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-10-27 04:44:37,485 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:44:37,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-27 04:44:39,289 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-27 04:45:02,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:45:02,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 758 states and 1308 transitions. [2018-10-27 04:45:02,461 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1308 transitions. [2018-10-27 04:45:02,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-10-27 04:45:02,461 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:45:02,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 04:45:02,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 04:45:02,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 04:45:02,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 04:45:02,626 WARN L496 CodeCheckObserver]: This program is UNSAFE, Check terminated with 146 iterations. [2018-10-27 04:45:02,656 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,657 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,657 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,658 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,658 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,658 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,660 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,661 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,661 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,661 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,661 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,662 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,662 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,662 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,662 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,662 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,663 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,663 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,663 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,664 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,664 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,664 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,664 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,665 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,665 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,665 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,665 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,666 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,666 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,666 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,666 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,667 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,667 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,677 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,677 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,677 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,678 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,678 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,678 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,678 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,679 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,679 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,679 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,679 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,683 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,684 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,684 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,684 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,684 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,685 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,685 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,685 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,685 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,686 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,686 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,686 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,686 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,687 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,687 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,699 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,700 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,700 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,700 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,701 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,701 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,701 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,702 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,702 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,702 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,703 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,703 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,703 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,704 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,704 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,704 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,705 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,705 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,705 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,706 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,706 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,706 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,706 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,707 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,707 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,707 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,708 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,708 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,708 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,709 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,709 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,709 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,709 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,710 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,710 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,710 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,710 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,711 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,711 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,711 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,711 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,727 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 27.10 04:45:02 ImpRootNode [2018-10-27 04:45:02,727 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-10-27 04:45:02,727 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-10-27 04:45:02,727 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-10-27 04:45:02,727 INFO L276 PluginConnector]: Witness Printer initialized [2018-10-27 04:45:02,728 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 04:33:21" (3/4) ... [2018-10-27 04:45:02,730 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-10-27 04:45:02,732 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,733 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,733 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,733 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,733 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,733 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,734 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,734 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,734 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,734 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,734 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,734 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,735 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,735 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,735 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,735 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,735 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,736 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,736 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,736 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,736 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,737 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,737 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,737 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,737 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,738 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,738 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,738 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,738 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,738 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,739 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,739 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,739 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,739 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,740 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,740 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,740 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,740 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,740 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,741 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,741 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,741 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,741 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,742 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,742 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,742 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,742 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,743 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,743 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,743 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,743 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,743 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,744 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,744 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,744 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,744 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,745 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,745 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,745 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,745 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,745 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,746 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,746 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,746 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,746 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,747 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,747 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,747 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,747 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,748 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,748 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,748 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,749 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,749 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,749 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,749 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,750 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,750 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,750 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,750 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,751 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,751 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,751 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,752 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,752 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,752 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,752 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,753 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,753 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,753 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,753 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,754 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,754 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,754 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,755 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,755 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,755 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,755 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,756 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,756 WARN L387 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled [2018-10-27 04:45:02,843 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_0fabd716-ffc8-4083-8f97-1dcf64eef259/bin-2019/ukojak/witness.graphml [2018-10-27 04:45:02,843 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-10-27 04:45:02,844 INFO L168 Benchmark]: Toolchain (without parser) took 704251.00 ms. Allocated memory was 1.0 GB in the beginning and 4.8 GB in the end (delta: 3.8 GB). Free memory was 950.4 MB in the beginning and 553.3 MB in the end (delta: 397.1 MB). Peak memory consumption was 4.2 GB. Max. memory is 11.5 GB. [2018-10-27 04:45:02,844 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 985.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 04:45:02,845 INFO L168 Benchmark]: CACSL2BoogieTranslator took 435.41 ms. Allocated memory is still 1.0 GB. Free memory was 950.4 MB in the beginning and 926.3 MB in the end (delta: 24.2 MB). Peak memory consumption was 24.2 MB. Max. memory is 11.5 GB. [2018-10-27 04:45:02,845 INFO L168 Benchmark]: Boogie Procedure Inliner took 138.72 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 181.9 MB). Free memory was 926.3 MB in the beginning and 1.2 GB in the end (delta: -252.2 MB). Peak memory consumption was 16.3 MB. Max. memory is 11.5 GB. [2018-10-27 04:45:02,845 INFO L168 Benchmark]: Boogie Preprocessor took 47.41 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2018-10-27 04:45:02,846 INFO L168 Benchmark]: RCFGBuilder took 1880.84 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 74.9 MB). Peak memory consumption was 74.9 MB. Max. memory is 11.5 GB. [2018-10-27 04:45:02,846 INFO L168 Benchmark]: CodeCheck took 701628.91 ms. Allocated memory was 1.2 GB in the beginning and 4.8 GB in the end (delta: 3.6 GB). Free memory was 1.1 GB in the beginning and 626.8 MB in the end (delta: 474.1 MB). Peak memory consumption was 4.1 GB. Max. memory is 11.5 GB. [2018-10-27 04:45:02,847 INFO L168 Benchmark]: Witness Printer took 115.81 ms. Allocated memory is still 4.8 GB. Free memory was 626.8 MB in the beginning and 553.3 MB in the end (delta: 73.4 MB). Peak memory consumption was 73.4 MB. Max. memory is 11.5 GB. [2018-10-27 04:45:02,853 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 197 locations, 65 error locations. UNSAFE Result, 701.4s OverallTime, 146 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 131072 SDtfs, 650820818 SDslu, 68741402 SDs, 0 SdLazy, 1415126486 SolverSat, 537949978 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 414.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 43655 GetRequests, 39718 SyntacticMatches, 1885 SemanticMatches, 2052 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2471671 ImplicationChecksByTransitivity, 689.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.1s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 84.6s InterpolantComputationTime, 5076 NumberOfCodeBlocks, 5076 NumberOfCodeBlocksAsserted, 146 NumberOfCheckSat, 4881 ConstructedInterpolants, 0 QuantifiedInterpolants, 1637718 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 145 InterpolantComputations, 125 PerfectInterpolantSequences, 94/140 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - CounterExampleResult [Line: -1]: pointer dereference may fail pointer dereference may fail We found a FailurePath: [L991] EXPR, FCALL malloc(sizeof(SLL)) [L991] SLL* list = malloc(sizeof(SLL)); [L992] CALL list->next = ((void*)0) [L992] RET list->next = ((void*)0) [L993] COND FALSE !(!(list != ((void*)0))) [L993] COND FALSE !(0) [L993] COND FALSE !(__VERIFIER_nondet_int()) [L993] EXPR, FCALL malloc(sizeof(SLL)) [L993] CALL list->inner = malloc(sizeof(SLL)) [L993] RET list->inner = malloc(sizeof(SLL)) [L993] CALL, EXPR list->inner [L993] RET, EXPR list->inner [L993] CALL list->inner->next = ((void*)0) [L993] RET list->inner->next = ((void*)0) [L993] CALL, EXPR list->inner [L993] RET, EXPR list->inner [L993] CALL list->inner->inner = ((void*)0) [L993] RET list->inner->inner = ((void*)0) [L993] CALL, EXPR list->inner [L993] RET, EXPR list->inner [L993] EXPR list->inner != ((void*)0) || list->inner == ((void*)0) [L993] COND FALSE !(!(list->inner != ((void*)0) || list->inner == ((void*)0))) [L993] COND FALSE !(0) [L995] SLL* end = list; [L998] COND FALSE !(__VERIFIER_nondet_int()) [L1008] end = ((void*)0) [L1009] end = list [L1012] COND FALSE !(!(((void*)0) != end)) [L1012] COND FALSE !(0) [L1014] COND TRUE ((void*)0) != end [L1016] int len = 0; [L1017] CALL, EXPR end->inner [L1017] RET, EXPR end->inner [L1017] SLL* inner = end->inner; [L1018] COND TRUE ((void*)0) != inner [L1020] COND TRUE len == 0 [L1021] len = 1 [L1024] COND FALSE !(!(((void*)0) != inner)) [L1024] COND FALSE !(0) [L1025] CALL, EXPR inner->inner [L1025] RET, EXPR inner->inner [L1025] COND FALSE !(!(((void*)0) == inner->inner)) [L1025] COND FALSE !(0) [L1026] CALL, EXPR inner->next [L1026] RET, EXPR inner->next [L1026] COND FALSE !(!(((void*)0) == inner->next)) [L1026] COND FALSE !(0) [L1027] CALL, EXPR inner->inner [L1027] RET, EXPR inner->inner [L1027] inner = inner->inner [L1028] COND TRUE len == 1 [L1029] CALL inner->inner * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 985.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 435.41 ms. Allocated memory is still 1.0 GB. Free memory was 950.4 MB in the beginning and 926.3 MB in the end (delta: 24.2 MB). Peak memory consumption was 24.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 138.72 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 181.9 MB). Free memory was 926.3 MB in the beginning and 1.2 GB in the end (delta: -252.2 MB). Peak memory consumption was 16.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 47.41 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1880.84 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 74.9 MB). Peak memory consumption was 74.9 MB. Max. memory is 11.5 GB. * CodeCheck took 701628.91 ms. Allocated memory was 1.2 GB in the beginning and 4.8 GB in the end (delta: 3.6 GB). Free memory was 1.1 GB in the beginning and 626.8 MB in the end (delta: 474.1 MB). Peak memory consumption was 4.1 GB. Max. memory is 11.5 GB. * Witness Printer took 115.81 ms. Allocated memory is still 4.8 GB. Free memory was 626.8 MB in the beginning and 553.3 MB in the end (delta: 73.4 MB). Peak memory consumption was 73.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.alloc_#res : $Pointer$ not handled RESULT: Ultimate proved your program to be incorrect! [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process Received shutdown request...