./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/weaver/chl-poker-hand-symm.wvr.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/config/TaipanReach.xml -i ../../sv-benchmarks/c/weaver/chl-poker-hand-symm.wvr.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 468b2b424bac3c20a5d14162fc549fc68a0918dde418b3469f8a9922deca6431 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:54:52,703 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:54:52,707 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:54:52,772 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:54:52,773 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:54:52,778 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:54:52,781 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:54:52,786 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:54:52,789 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:54:52,797 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:54:52,798 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:54:52,800 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:54:52,801 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:54:52,804 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:54:52,806 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:54:52,813 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:54:52,815 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:54:52,817 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:54:52,823 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:54:52,830 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:54:52,833 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:54:52,835 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:54:52,838 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:54:52,840 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:54:52,846 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:54:52,847 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:54:52,847 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:54:52,849 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:54:52,850 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:54:52,852 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:54:52,852 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:54:52,853 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:54:52,855 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:54:52,857 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:54:52,858 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:54:52,859 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:54:52,860 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:54:52,860 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:54:52,860 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:54:52,861 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:54:52,862 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:54:52,863 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/config/svcomp-Reach-32bit-Taipan_Default.epf [2021-11-23 01:54:52,912 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:54:52,912 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:54:52,913 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 01:54:52,913 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 01:54:52,914 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:54:52,921 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-23 01:54:52,921 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-23 01:54:52,921 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-23 01:54:52,921 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-23 01:54:52,922 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-23 01:54:52,923 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-23 01:54:52,923 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-23 01:54:52,924 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-23 01:54:52,924 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-23 01:54:52,924 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-23 01:54:52,924 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-23 01:54:52,925 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-23 01:54:52,925 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-23 01:54:52,926 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:54:52,926 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-23 01:54:52,926 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 01:54:52,926 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-23 01:54:52,927 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:54:52,927 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:54:52,927 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:54:52,927 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:54:52,929 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-23 01:54:52,930 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:54:52,930 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:54:52,930 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:54:52,931 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:54:52,931 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 01:54:52,931 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 01:54:52,932 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:54:52,932 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:54:52,932 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:54:52,932 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-23 01:54:52,933 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 01:54:52,933 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:54:52,933 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 01:54:52,933 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 01:54:52,934 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 468b2b424bac3c20a5d14162fc549fc68a0918dde418b3469f8a9922deca6431 [2021-11-23 01:54:53,232 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:54:53,278 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:54:53,281 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:54:53,283 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:54:53,284 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:54:53,285 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/../../sv-benchmarks/c/weaver/chl-poker-hand-symm.wvr.c [2021-11-23 01:54:53,361 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/data/ef9221552/2c3b02ba708040a6b476c1d3acbd95be/FLAG59adbb0e5 [2021-11-23 01:54:53,914 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:54:53,915 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/sv-benchmarks/c/weaver/chl-poker-hand-symm.wvr.c [2021-11-23 01:54:53,924 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/data/ef9221552/2c3b02ba708040a6b476c1d3acbd95be/FLAG59adbb0e5 [2021-11-23 01:54:54,246 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/data/ef9221552/2c3b02ba708040a6b476c1d3acbd95be [2021-11-23 01:54:54,249 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:54:54,250 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:54:54,252 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:54:54,252 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:54:54,255 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:54:54,256 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:54:54" (1/1) ... [2021-11-23 01:54:54,258 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3896e1eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:54:54, skipping insertion in model container [2021-11-23 01:54:54,258 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:54:54" (1/1) ... [2021-11-23 01:54:54,263 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:54:54,313 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:54:54,612 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/sv-benchmarks/c/weaver/chl-poker-hand-symm.wvr.c[12766,12779] [2021-11-23 01:54:54,620 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:54:54,629 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 01:54:54,716 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/sv-benchmarks/c/weaver/chl-poker-hand-symm.wvr.c[12766,12779] [2021-11-23 01:54:54,720 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:54:54,734 INFO L208 MainTranslator]: Completed translation [2021-11-23 01:54:54,735 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:54:54 WrapperNode [2021-11-23 01:54:54,735 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:54:54,736 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 01:54:54,737 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 01:54:54,737 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 01:54:54,745 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:54:54" (1/1) ... [2021-11-23 01:54:54,768 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:54:54" (1/1) ... [2021-11-23 01:54:54,849 INFO L137 Inliner]: procedures = 24, calls = 297, calls flagged for inlining = 59, calls inlined = 73, statements flattened = 1450 [2021-11-23 01:54:54,850 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 01:54:54,851 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 01:54:54,851 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 01:54:54,851 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 01:54:54,866 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:54:54" (1/1) ... [2021-11-23 01:54:54,866 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:54:54" (1/1) ... [2021-11-23 01:54:54,886 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:54:54" (1/1) ... [2021-11-23 01:54:54,890 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:54:54" (1/1) ... [2021-11-23 01:54:54,940 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:54:54" (1/1) ... [2021-11-23 01:54:54,958 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:54:54" (1/1) ... [2021-11-23 01:54:54,965 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:54:54" (1/1) ... [2021-11-23 01:54:54,992 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 01:54:54,993 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 01:54:55,008 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 01:54:55,008 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 01:54:55,009 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:54:54" (1/1) ... [2021-11-23 01:54:55,017 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 01:54:55,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 [2021-11-23 01:54:55,049 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-23 01:54:55,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-23 01:54:55,089 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 01:54:55,089 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-11-23 01:54:55,090 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-11-23 01:54:55,090 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-11-23 01:54:55,090 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-11-23 01:54:55,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 01:54:55,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 01:54:55,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 01:54:55,091 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-11-23 01:54:55,091 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-11-23 01:54:55,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 01:54:55,092 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 01:54:55,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 01:54:55,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 01:54:55,092 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 01:54:55,095 WARN L209 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-11-23 01:54:55,274 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 01:54:55,276 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 01:54:56,866 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 01:54:58,328 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 01:54:58,329 INFO L301 CfgBuilder]: Removed 12 assume(true) statements. [2021-11-23 01:54:58,333 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:54:58 BoogieIcfgContainer [2021-11-23 01:54:58,333 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 01:54:58,335 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-23 01:54:58,335 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-23 01:54:58,339 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-23 01:54:58,339 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 01:54:54" (1/3) ... [2021-11-23 01:54:58,340 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@55f5420 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 01:54:58, skipping insertion in model container [2021-11-23 01:54:58,340 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:54:54" (2/3) ... [2021-11-23 01:54:58,341 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@55f5420 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 01:54:58, skipping insertion in model container [2021-11-23 01:54:58,341 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:54:58" (3/3) ... [2021-11-23 01:54:58,342 INFO L111 eAbstractionObserver]: Analyzing ICFG chl-poker-hand-symm.wvr.c [2021-11-23 01:54:58,348 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-11-23 01:54:58,349 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-23 01:54:58,349 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-23 01:54:58,349 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-11-23 01:54:58,550 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,550 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,550 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,551 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,551 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,552 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,552 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,552 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,553 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,553 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,553 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,554 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,554 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,554 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,555 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,555 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,555 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,555 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,556 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,557 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,557 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,557 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,557 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,558 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,558 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,558 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,558 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,558 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,558 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,559 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,559 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,560 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,560 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,560 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,561 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,561 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,561 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,561 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,562 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,562 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,562 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,563 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,564 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,564 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,564 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,565 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite35#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,565 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,565 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,565 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,566 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,567 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,567 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,567 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite35#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,567 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,567 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,567 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,568 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,568 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,568 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,569 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,569 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,570 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,570 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,570 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,570 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,570 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,570 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,571 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,571 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,571 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,571 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,572 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,573 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem44#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,576 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,576 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,577 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,577 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,577 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,578 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,578 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,578 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,578 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,584 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,584 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,585 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,585 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem44#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,586 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,586 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,586 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,586 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,586 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,588 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,588 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,588 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,588 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,588 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,589 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem19#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,589 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,589 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short14#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,589 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem16#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,589 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,589 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem20#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,590 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short21#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,590 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,590 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,590 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short13#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,590 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,590 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,591 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,591 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,591 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,591 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short15#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,591 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,591 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,592 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,592 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem19#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,592 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,592 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,592 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,592 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short14#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,593 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,593 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem16#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,593 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,593 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem20#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,593 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,593 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short21#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,594 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,594 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,594 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short13#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,594 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,594 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,594 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,594 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,595 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,595 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,595 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,595 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,597 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,598 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,598 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem19#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,598 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,599 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short14#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,599 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem16#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,599 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,599 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem20#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,600 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short21#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,601 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,601 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,602 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short13#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,602 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,602 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,602 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,602 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,602 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,603 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short15#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,603 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,603 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,603 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,603 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem19#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,603 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,603 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,604 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,604 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short14#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,604 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,604 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem16#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,604 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,604 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem20#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,605 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,605 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short21#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,605 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,605 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,605 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short13#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,605 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,606 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,606 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,606 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,606 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,606 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,606 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,607 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,609 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,609 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,610 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,610 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,610 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,610 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem56#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,610 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem47#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,610 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,611 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short57#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,611 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem55#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,611 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem50#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,611 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short58#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,611 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short53#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,611 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem49#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,612 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,612 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short57#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,612 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem54#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,612 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem55#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,612 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem50#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,613 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem59#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,617 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,617 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,617 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem56#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,618 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short48#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,618 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem60#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,618 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem47#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,618 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,618 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,621 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,623 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem56#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,623 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem47#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,623 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,623 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short57#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,623 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem55#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,624 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem50#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,624 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short58#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,624 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short53#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,624 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem49#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,624 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,632 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short57#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,632 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem54#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,632 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem55#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,632 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem50#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,633 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem59#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,633 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,633 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,633 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem56#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,633 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short48#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,633 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem60#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,634 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem47#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,634 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,634 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,635 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet97#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,636 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet97#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,636 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet97#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,636 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet97#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,636 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet61#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,637 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet61#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,637 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet61#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,637 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet61#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,637 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet97#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,638 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet97#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,638 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet97#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,638 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet97#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,638 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem95#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,638 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem94#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,638 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,639 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem94#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,639 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite96#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,639 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem95#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,639 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,640 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem95#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,640 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem94#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,640 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,640 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem94#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,640 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite96#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,641 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem95#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,641 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,641 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet61#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,641 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet61#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,642 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet61#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,642 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet61#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,642 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem102#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,642 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem99#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,642 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem108#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,642 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short109#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,643 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short104#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,643 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem103#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,643 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem107#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,643 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem102#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,643 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem106#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,643 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem108#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,644 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short109#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,644 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short104#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,644 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem103#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,644 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem112#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,644 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem111#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,644 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem98#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,645 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short100#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,645 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem107#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,645 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,645 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short105#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,645 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem113#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,645 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem99#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,645 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem114#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,646 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short110#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,646 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem101#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,646 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,647 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem102#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,648 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem99#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,648 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem108#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,648 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short109#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,648 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short104#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,648 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem103#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,648 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem107#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,649 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem102#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,649 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem106#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,649 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem108#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,649 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short109#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,649 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short104#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,649 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem103#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,649 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem112#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,650 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem111#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,650 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem98#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,650 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short100#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,650 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem107#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,650 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,650 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short105#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,651 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem113#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,651 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem99#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,651 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem114#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,651 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short110#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,651 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem101#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,651 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,653 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet115#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,653 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet115#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,653 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet115#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,654 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet115#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,654 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short75#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,654 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem66#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,654 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short91#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,654 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short74#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,654 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem88#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,654 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem76#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,655 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem71#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,655 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short89#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,655 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite81#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,655 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short80#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,655 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short79#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,655 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem67#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,656 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem85#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,656 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem72#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,656 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem63#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,656 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem77#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,656 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short69#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,656 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem64#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,656 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite82#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,657 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem86#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,657 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem73#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,657 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short68#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,657 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short90#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,657 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short65#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,657 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem78#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,658 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem87#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,658 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite93#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,658 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short75#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,658 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem66#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,658 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short91#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,658 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short92#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,658 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem62#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,659 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short74#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,659 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short70#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,659 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem88#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,659 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem76#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,659 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem71#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,659 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short89#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,660 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem84#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,660 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite81#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,660 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short80#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,660 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short79#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,660 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem67#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,660 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem85#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,661 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem72#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,661 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem63#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,661 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,661 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem77#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,661 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short69#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,661 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem64#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,661 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite82#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,662 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite83#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,662 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem86#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,662 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem73#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,662 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short68#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,662 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short90#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,662 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short65#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,663 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,663 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem78#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,663 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem87#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,666 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short75#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,666 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem66#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,666 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short91#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,667 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short74#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,667 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem88#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,667 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem76#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,667 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem71#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,667 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short89#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,667 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite81#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,668 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short80#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,668 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short79#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,668 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem67#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,668 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem85#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,668 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem72#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,668 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem63#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,668 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem77#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,669 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short69#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,669 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem64#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,669 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite82#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,669 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem86#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,669 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem73#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,669 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short68#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,670 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short90#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,670 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short65#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,670 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem78#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,670 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem87#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,670 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite93#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,670 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short75#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,670 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem66#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,671 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short91#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,671 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short92#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,671 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem62#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,671 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short74#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,671 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short70#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,671 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem88#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,672 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem76#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,672 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem71#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,672 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short89#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,672 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem84#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,672 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite81#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,672 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short80#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,673 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short79#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,673 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem67#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,673 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem85#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,673 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem72#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,673 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem63#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,673 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,673 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem77#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,674 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short69#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,674 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem64#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,674 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite82#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,674 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite83#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,674 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem86#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,674 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem73#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,675 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short68#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,675 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short90#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,675 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short65#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,675 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,675 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem78#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,675 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem87#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,679 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet115#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,679 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet115#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,679 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet115#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,680 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet115#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,680 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem126#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,680 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem121#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,680 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short122#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,680 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem117#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,680 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short127#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,681 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem125#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,681 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem120#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,681 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem119#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,681 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem125#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,681 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem124#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,681 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem116#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,681 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem120#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,682 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem126#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,682 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,682 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem121#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,682 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short122#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,682 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem117#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,682 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short118#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,683 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short127#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,683 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short128#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,683 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short123#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,683 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,684 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem126#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,685 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem121#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,685 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short122#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,685 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem117#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,685 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short127#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,685 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem125#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,686 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem120#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,686 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem119#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,686 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem125#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,686 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem124#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,686 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem116#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,686 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem120#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,686 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem126#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,687 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,687 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem121#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,687 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short122#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,687 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem117#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,687 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short118#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,687 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short127#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,688 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short128#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,688 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short123#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,688 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,689 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet129#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,690 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet129#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,690 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet129#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,690 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet129#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,690 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet129#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,690 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet129#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,691 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet129#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,691 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet129#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,691 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short141#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,691 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem140#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,691 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem139#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,691 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short136#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,692 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem134#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,692 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem135#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,692 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem131#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,692 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short141#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,692 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem140#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,692 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem138#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,693 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem133#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,693 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,693 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem139#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,693 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem130#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,693 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short136#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,693 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem134#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,693 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short142#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,694 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short132#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,694 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,694 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short137#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,694 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem135#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,694 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem131#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,696 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short141#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,696 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem140#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,696 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem139#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,696 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short136#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,696 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem134#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,696 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem135#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,697 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem131#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,697 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short141#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,697 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem140#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,697 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem138#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,697 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem133#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,697 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,698 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem139#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,698 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem130#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,698 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short136#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,698 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem134#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,698 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short142#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,698 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short132#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,699 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,699 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short137#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,699 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem135#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,699 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem131#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,701 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem153#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,701 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short149#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,701 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem147#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,701 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem144#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,701 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem152#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,701 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short154#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,702 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem148#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,702 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem153#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,702 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short155#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,702 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem146#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,702 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem151#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,702 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,702 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short149#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,703 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem143#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,703 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem147#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,703 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem144#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,703 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short145#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,703 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem152#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,703 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,704 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short150#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,704 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short154#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,704 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem148#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,705 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem153#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,705 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short149#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,706 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem147#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,706 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem144#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,706 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem152#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,706 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short154#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,706 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem148#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,706 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem153#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,707 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short155#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,707 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem146#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,707 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem151#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,707 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,707 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short149#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,707 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem143#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,707 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem147#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,708 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem144#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,708 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short145#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,708 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem152#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,708 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,708 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short150#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,709 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short154#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,709 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem148#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,711 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet156#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,711 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet156#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,711 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet156#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,711 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet156#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,712 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet156#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,712 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet156#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,712 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet156#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,712 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet156#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,712 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem160#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,712 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem158#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,713 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem161#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,713 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short159#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,713 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,713 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem160#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,713 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short162#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,713 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem158#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,713 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem157#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,714 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem161#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,714 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,715 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem160#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,715 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem158#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,715 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem161#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,715 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short159#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,715 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,715 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem160#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,715 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short162#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,716 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem158#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,716 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem157#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,716 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem161#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,716 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,717 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet191#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,717 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet191#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,717 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet191#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,717 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet191#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,718 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet163#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,718 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet163#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,718 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet163#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,718 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet163#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,718 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet191#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,719 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet191#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,719 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet191#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,719 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet191#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,719 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem189#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,719 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem188#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,719 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite190#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,720 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,720 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem188#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,720 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem189#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,720 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,720 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem189#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,721 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem188#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,721 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite190#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,721 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,721 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem188#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,721 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem189#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,721 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,722 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet163#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,722 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet163#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,722 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet163#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,722 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet163#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,723 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem195#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,723 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem193#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,723 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem196#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,723 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem199#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,723 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem192#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,723 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,723 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short194#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,724 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem198#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,724 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem195#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,724 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem193#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,724 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem196#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,724 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short197#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,724 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,725 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem195#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,725 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem193#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,725 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem196#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,726 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem199#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,726 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem192#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,726 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,726 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short194#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,726 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem198#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,726 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem195#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,727 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem193#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,727 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem196#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,727 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short197#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,727 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,728 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet200#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,728 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet200#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,728 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet200#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,728 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet200#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,729 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,729 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,729 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,729 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,729 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem175#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,729 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short176#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,730 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem167#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,730 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem184#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,730 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem166#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,730 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem171#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,730 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short168#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,730 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite177#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,731 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem172#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,731 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short169#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,731 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem181#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,731 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite178#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,731 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short173#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,731 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short185#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,731 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem165#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,732 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem183#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,732 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem174#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,732 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem175#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,732 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short176#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,732 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem167#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,732 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem184#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,732 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem166#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,733 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem171#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,733 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short168#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,733 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite177#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,733 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem180#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,733 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short170#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,733 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short186#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,734 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem172#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,734 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short169#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,734 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem181#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,734 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite178#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,734 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short182#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,734 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem164#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,735 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short173#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,735 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,735 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite187#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,735 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite179#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,735 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short185#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,735 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem165#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,735 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem183#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,736 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem174#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,736 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,738 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem175#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,738 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short176#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,739 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem167#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,739 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem184#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,739 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem166#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,739 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem171#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,739 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short168#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,739 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite177#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,739 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem172#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,740 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short169#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,740 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem181#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,740 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite178#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,740 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short173#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,740 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short185#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,740 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem165#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,741 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem183#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,741 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem174#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,741 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem175#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,741 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short176#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,741 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem167#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,741 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem184#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,742 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem166#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,742 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem171#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,742 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short168#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,742 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite177#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,742 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem180#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,742 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short170#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,742 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short186#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,743 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem172#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,743 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short169#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,743 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem181#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,743 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite178#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,743 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short182#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,743 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem164#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,744 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short173#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,744 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,744 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite187#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,744 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite179#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,744 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short185#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,744 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem165#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,745 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem183#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,745 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem174#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,745 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,747 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet200#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,748 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet200#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,748 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet200#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,748 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet200#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,748 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem210#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,748 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short207#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,748 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem205#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,749 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short212#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,749 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem206#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,749 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem211#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,749 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem202#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,749 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem209#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,749 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem204#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,749 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short213#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,750 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem205#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,750 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem210#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,750 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,750 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem201#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,750 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short203#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,750 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem214#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,751 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short207#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,751 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short212#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,751 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short208#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,751 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem206#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,751 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem211#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,751 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem202#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,751 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem215#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,752 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,753 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem210#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,753 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short207#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,753 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem205#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,753 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short212#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,754 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem206#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,754 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem211#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,754 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem202#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,754 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem209#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,754 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem204#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,754 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short213#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,754 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem205#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,755 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem210#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,755 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,755 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem201#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,755 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short203#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,755 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem214#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,755 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short207#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,756 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short212#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,756 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short208#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,756 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem206#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,756 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem211#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,756 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem202#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,756 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem215#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,756 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,758 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet252#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,758 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet252#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,758 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet252#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,759 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet252#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,759 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet216#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,759 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet216#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,759 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet216#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,759 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet216#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,759 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet252#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,760 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet252#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,760 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet252#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,760 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet252#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,760 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem249#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,760 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem250#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,760 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,760 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem249#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,761 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem250#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,761 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite251#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,761 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,761 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem249#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,762 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem250#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,762 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,762 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem249#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,762 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem250#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,762 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite251#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,762 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,763 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet216#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,763 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet216#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,763 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet216#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,763 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet216#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,763 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem258#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,763 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem262#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,764 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short259#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,764 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem257#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,764 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short264#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,764 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem263#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,764 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem254#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,764 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short260#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,765 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short265#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,765 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem268#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,765 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem257#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,765 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem256#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,765 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem269#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,765 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem258#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,765 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem261#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,766 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,766 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem262#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,766 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem266#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,766 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short259#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,766 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem253#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,766 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short255#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,766 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short264#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,767 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem263#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,767 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem254#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,767 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem267#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,767 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,768 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem258#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,769 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem262#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,769 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short259#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,769 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem257#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,769 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short264#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,769 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem263#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,769 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem254#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,769 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short260#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,770 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short265#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,770 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem268#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,770 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem257#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,770 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem256#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,770 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem269#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,770 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem258#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,770 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem261#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,771 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,771 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem262#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,771 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem266#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,771 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short259#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,771 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem253#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,771 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short255#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,771 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short264#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,772 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem263#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,772 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem254#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,772 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem267#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,772 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,773 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet270#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,774 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet270#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,774 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet270#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,774 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet270#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,774 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short230#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,774 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short235#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,775 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem221#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,775 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem218#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,775 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem242#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,775 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short244#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,775 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem222#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,775 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short223#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,775 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite236#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,775 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short245#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,776 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem243#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,776 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem226#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,776 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite237#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,776 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short229#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,776 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short224#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,776 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem232#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,776 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem231#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,777 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short220#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,777 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem240#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,777 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem227#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,777 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short246#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,777 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem241#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,777 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem233#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,777 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem219#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,778 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short234#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,778 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem228#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,778 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short230#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,778 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem239#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,778 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short235#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,778 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite248#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,778 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem221#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,779 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem218#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,779 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem242#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,779 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short244#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,779 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem222#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,779 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short223#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,779 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite236#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,779 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short245#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,780 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem243#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,780 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem217#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,780 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem226#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,780 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite237#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,780 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short229#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,780 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short224#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,781 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem232#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,781 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,781 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem231#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,781 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short220#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,781 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem240#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,781 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem227#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,781 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short246#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,782 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem241#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,782 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short225#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,782 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem233#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,782 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem219#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,782 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short234#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,782 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite238#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,782 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short247#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,783 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem228#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,783 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,786 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short230#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,786 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short235#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,786 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem221#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,787 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem218#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,787 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem242#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,787 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short244#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,787 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem222#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,787 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short223#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,787 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite236#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,787 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short245#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,788 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem243#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,788 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem226#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,788 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite237#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,788 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short229#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,788 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short224#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,788 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem232#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,788 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem231#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,789 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short220#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,789 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem240#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,789 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem227#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,789 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short246#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,789 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem241#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,789 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem233#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,789 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem219#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,790 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short234#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,790 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem228#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,790 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short230#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,790 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem239#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,790 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short235#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,790 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite248#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,790 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem221#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,791 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem218#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,791 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem242#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,791 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short244#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,791 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem222#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,791 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short223#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,791 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite236#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,791 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short245#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,792 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem243#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,792 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem217#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,792 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem226#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,792 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite237#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,792 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short229#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,792 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short224#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,792 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem232#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,793 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,793 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem231#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,793 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short220#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,793 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem240#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,793 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem227#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,793 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short246#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,793 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem241#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,794 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short225#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,794 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem233#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,794 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem219#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,794 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short234#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,794 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite238#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,794 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short247#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,794 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem228#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,795 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,798 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet270#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,798 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet270#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,798 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet270#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,799 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet270#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,799 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem275#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,799 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem272#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,799 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem281#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,799 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem276#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,799 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short277#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,800 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short282#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,800 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem280#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,800 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short278#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,800 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short273#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,800 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem272#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,800 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem281#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,800 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem274#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,801 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem275#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,801 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,801 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem279#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,801 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short283#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,801 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem271#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,801 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem276#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,801 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short277#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,802 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short282#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,802 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem280#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,802 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,803 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem275#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,803 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem272#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,804 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem281#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,804 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem276#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,804 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short277#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,804 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short282#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,804 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem280#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,804 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short278#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,804 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short273#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,805 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem272#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,805 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem281#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,805 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem274#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,805 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem275#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,805 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,805 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem279#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,805 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short283#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,806 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem271#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,806 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem276#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,806 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short277#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,806 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short282#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,806 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem280#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,806 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,808 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet284#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,808 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet284#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,808 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet284#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,808 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet284#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,809 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet284#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,809 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet284#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,809 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet284#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,809 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet284#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,809 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem294#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,809 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem295#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,809 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem290#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,810 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem289#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,810 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short296#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,810 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short291#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,810 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem286#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,810 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem285#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,810 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem294#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,810 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short287#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,811 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem295#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,811 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem290#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,811 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short296#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,811 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem286#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,811 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short297#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,811 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,811 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short292#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,818 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem288#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,818 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem289#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,818 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short291#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,818 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem293#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,818 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,820 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem294#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,820 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem295#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,820 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem290#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,820 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem289#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,820 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short296#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,820 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short291#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,821 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem286#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,821 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem285#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,821 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem294#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,821 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short287#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,821 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem295#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,821 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem290#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,821 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short296#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,822 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem286#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,822 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short297#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,822 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,822 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short292#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,822 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem288#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,822 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem289#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,822 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short291#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,823 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem293#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,823 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,824 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem299#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,824 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short304#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,824 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short309#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,825 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem303#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,825 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem307#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,825 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem308#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,825 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem302#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,825 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem301#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,825 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem299#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,825 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem298#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,826 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem307#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,826 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem302#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,826 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem306#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,826 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,826 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short305#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,826 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short304#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,826 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short309#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,826 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem303#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,827 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short300#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,827 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem308#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,827 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short310#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,827 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,828 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem299#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,829 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short304#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,829 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short309#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,829 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem303#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,829 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem307#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,829 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem308#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,829 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem302#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,829 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem301#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,830 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem299#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,830 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem298#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,830 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem307#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,830 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem302#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,830 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem306#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,830 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,830 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short305#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,831 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short304#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,831 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short309#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,831 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem303#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,831 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short300#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,831 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem308#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,831 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short310#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,831 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,838 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem215#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,839 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem258#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,839 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem160#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,839 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short182#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,839 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short220#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,839 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite238#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,839 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem276#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,840 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem274#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,840 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem268#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,840 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem233#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,840 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short245#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,840 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem217#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,840 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem290#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,841 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem193#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,841 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short296#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,841 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite248#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,841 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet156#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,841 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem286#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,841 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem299#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,842 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem243#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,842 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem189#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,842 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short273#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,842 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem294#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,842 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem256#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,842 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short230#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,843 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem306#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,843 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short176#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,843 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem209#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,843 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short291#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,843 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem183#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,843 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,844 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem231#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,844 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem227#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,844 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem280#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,844 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem308#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,844 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short255#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,844 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short212#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,844 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short225#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,845 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem288#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,845 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short162#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,845 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem262#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,845 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem195#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,845 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short305#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,845 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem202#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,846 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem157#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,846 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,846 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem228#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,846 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem261#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,846 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short283#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,846 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem298#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,847 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem166#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,847 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem172#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,847 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short223#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,847 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite177#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,847 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short194#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,847 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet216#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,848 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem204#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,848 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short292#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,848 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem221#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,848 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem180#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,848 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short168#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,848 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem272#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,849 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem285#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,849 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short185#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,849 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem302#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,849 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem198#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,849 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem161#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,849 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short234#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,850 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem219#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,850 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet163#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,850 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short277#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,850 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,850 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem206#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,850 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short264#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,851 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short170#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,851 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem174#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,851 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short247#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,851 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem253#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,851 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite237#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,851 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem266#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,852 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem279#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,852 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem210#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,852 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem249#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,852 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short309#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,852 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short246#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,852 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short203#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,853 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite190#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,853 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem232#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,853 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem240#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,853 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem267#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,853 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,853 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short300#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,854 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short297#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,854 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet191#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,854 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem242#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,854 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem188#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,854 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short244#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,854 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short173#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,855 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem184#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,855 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet270#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,855 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem226#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,855 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short287#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,855 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem269#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,855 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short260#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,856 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem281#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,856 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short159#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,856 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite251#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,856 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short213#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,856 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short310#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,856 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem239#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,856 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet284#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,857 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem196#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,857 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet252#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,857 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem214#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,857 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem263#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,857 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem293#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,857 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem250#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,858 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short304#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,858 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short207#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,858 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem257#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,858 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem201#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,858 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem307#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,858 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite179#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,859 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem275#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,859 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short259#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,859 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem165#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,859 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short208#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,859 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem254#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,859 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite187#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,860 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem211#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,860 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem164#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,860 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite178#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,860 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short224#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,860 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem181#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,860 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem289#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,861 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short186#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,861 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem295#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,861 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short169#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,861 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem171#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,861 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem158#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,861 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem301#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,862 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem192#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,862 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short265#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,862 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem167#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,862 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem218#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,862 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem175#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,862 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short235#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,863 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem205#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,863 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short278#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,863 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short282#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,863 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite236#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,865 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem222#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,865 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem303#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,865 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short197#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,865 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem241#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,865 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet200#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,866 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem199#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,866 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem271#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,866 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short229#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,868 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,868 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,869 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,869 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,869 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet61#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,869 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem54#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,869 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem116#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,869 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,870 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,870 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem62#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,870 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem108#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,870 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem134#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,870 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem126#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,870 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short69#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,871 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem99#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,871 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem56#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,871 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short91#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,871 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem140#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,871 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short154#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,871 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem87#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,872 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,872 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short57#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,872 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem144#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,872 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem44#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,872 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem152#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,872 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short14#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,873 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem101#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,873 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem114#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,873 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem95#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,873 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem64#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,873 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,873 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite82#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,874 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem50#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,874 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem146#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,874 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short75#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,874 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem120#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,874 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,874 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem59#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,875 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem84#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,875 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem103#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,875 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem16#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,875 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,875 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,875 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short118#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,876 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite35#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,876 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,876 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short141#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,876 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short21#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,876 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,876 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem139#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,877 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem113#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,877 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short150#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,877 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem78#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,877 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,877 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem148#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,877 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem73#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,877 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,878 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem86#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,878 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem130#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,878 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem60#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,878 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,878 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short122#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,879 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short70#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,879 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet115#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,879 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem107#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,879 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short105#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,879 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short53#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,879 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem111#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,880 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem67#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,880 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short79#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,880 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,880 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,880 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem124#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,880 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,881 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem125#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,881 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short104#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,881 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem71#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,881 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short68#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,881 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite81#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,881 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,881 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,882 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem55#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,882 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem117#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,882 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short155#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,882 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,882 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,882 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem47#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,883 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,883 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem143#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,883 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite83#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,883 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem135#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,883 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet97#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,883 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,883 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short137#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,884 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem131#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,884 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,884 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,885 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short145#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,885 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short132#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,885 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,885 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,885 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,885 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short74#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,886 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short127#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,886 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem88#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,886 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem151#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,886 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem102#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,886 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short15#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,886 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short58#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,887 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,887 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem94#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,887 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short92#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,887 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short80#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,887 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem20#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,887 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem63#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,887 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short100#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,888 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem133#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,888 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem138#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,888 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem76#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,888 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short109#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,888 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem112#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,888 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem147#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,889 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,889 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short142#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,889 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem77#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,889 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short89#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,889 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem121#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,889 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,889 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,890 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,890 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite93#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,890 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~ite96#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,890 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem153#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,890 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,890 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short13#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,891 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,891 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,891 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,891 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short128#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,891 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,891 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short110#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,891 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem119#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,892 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short123#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,892 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem19#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,892 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short65#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,892 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~nondet129#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,892 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short90#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,892 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short48#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,893 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short149#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,893 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short136#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,893 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem66#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,893 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~short18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,893 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem106#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,893 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem49#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,893 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,894 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,894 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem98#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,894 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem85#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,894 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem72#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-23 01:54:58,897 INFO L148 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2021-11-23 01:54:58,956 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-23 01:54:58,966 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-23 01:54:58,966 INFO L340 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2021-11-23 01:54:58,998 INFO L118 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-11-23 01:54:59,010 INFO L133 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 446 places, 496 transitions, 1008 flow [2021-11-23 01:54:59,013 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 446 places, 496 transitions, 1008 flow [2021-11-23 01:54:59,015 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 446 places, 496 transitions, 1008 flow [2021-11-23 01:54:59,304 INFO L129 PetriNetUnfolder]: 57/494 cut-off events. [2021-11-23 01:54:59,304 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2021-11-23 01:54:59,312 INFO L84 FinitePrefix]: Finished finitePrefix Result has 503 conditions, 494 events. 57/494 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 522 event pairs, 0 based on Foata normal form. 0/436 useless extension candidates. Maximal degree in co-relation 402. Up to 7 conditions per place. [2021-11-23 01:54:59,321 INFO L116 LiptonReduction]: Number of co-enabled transitions 5828 [2021-11-23 01:56:04,437 INFO L131 LiptonReduction]: Checked pairs total: 5752 [2021-11-23 01:56:04,437 INFO L133 LiptonReduction]: Total number of compositions: 595 [2021-11-23 01:56:04,450 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 33 places, 42 transitions, 100 flow [2021-11-23 01:56:04,466 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 60 states, 59 states have (on average 3.2542372881355934) internal successors, (192), 59 states have internal predecessors, (192), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:56:04,469 INFO L276 IsEmpty]: Start isEmpty. Operand has 60 states, 59 states have (on average 3.2542372881355934) internal successors, (192), 59 states have internal predecessors, (192), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:56:04,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2021-11-23 01:56:04,476 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 01:56:04,476 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 01:56:04,477 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-11-23 01:56:04,482 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:56:04,482 INFO L85 PathProgramCache]: Analyzing trace with hash 1672591793, now seen corresponding path program 1 times [2021-11-23 01:56:04,491 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 01:56:04,491 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [391325370] [2021-11-23 01:56:04,492 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 01:56:04,492 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:56:04,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:56:04,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 01:56:04,782 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 01:56:04,782 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [391325370] [2021-11-23 01:56:04,783 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [391325370] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 01:56:04,783 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 01:56:04,783 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-23 01:56:04,785 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1811904184] [2021-11-23 01:56:04,785 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 01:56:04,790 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-23 01:56:04,791 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 01:56:04,817 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-23 01:56:04,818 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 01:56:04,822 INFO L87 Difference]: Start difference. First operand has 60 states, 59 states have (on average 3.2542372881355934) internal successors, (192), 59 states have internal predecessors, (192), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:56:05,026 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 01:56:05,026 INFO L93 Difference]: Finished difference Result 64 states and 196 transitions. [2021-11-23 01:56:05,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-23 01:56:05,028 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 19 [2021-11-23 01:56:05,029 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 01:56:05,039 INFO L225 Difference]: With dead ends: 64 [2021-11-23 01:56:05,039 INFO L226 Difference]: Without dead ends: 64 [2021-11-23 01:56:05,040 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 01:56:05,044 INFO L933 BasicCegarLoop]: 0 mSDtfsCounter, 0 mSDsluCounter, 22 mSDsCounter, 0 mSdLazyCounter, 74 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 80 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 74 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-23 01:56:05,045 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 0 Invalid, 80 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 74 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-23 01:56:05,062 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 64 states. [2021-11-23 01:56:05,080 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 64 to 64. [2021-11-23 01:56:05,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 64 states, 63 states have (on average 3.111111111111111) internal successors, (196), 63 states have internal predecessors, (196), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:56:05,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 196 transitions. [2021-11-23 01:56:05,085 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 196 transitions. Word has length 19 [2021-11-23 01:56:05,085 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 01:56:05,086 INFO L470 AbstractCegarLoop]: Abstraction has 64 states and 196 transitions. [2021-11-23 01:56:05,086 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:56:05,086 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 196 transitions. [2021-11-23 01:56:05,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2021-11-23 01:56:05,088 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 01:56:05,088 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 01:56:05,088 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-23 01:56:05,088 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-11-23 01:56:05,089 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:56:05,089 INFO L85 PathProgramCache]: Analyzing trace with hash 1131130580, now seen corresponding path program 1 times [2021-11-23 01:56:05,089 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 01:56:05,090 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [46365141] [2021-11-23 01:56:05,090 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 01:56:05,090 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:56:05,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:56:05,308 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-23 01:56:05,309 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 01:56:05,309 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [46365141] [2021-11-23 01:56:05,309 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [46365141] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-23 01:56:05,310 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1808622506] [2021-11-23 01:56:05,310 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 01:56:05,310 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-23 01:56:05,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 [2021-11-23 01:56:05,312 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-23 01:56:05,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-11-23 01:56:05,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:56:05,870 INFO L263 TraceCheckSpWp]: Trace formula consists of 332 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-23 01:56:05,879 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-23 01:56:05,959 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-23 01:56:05,959 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-23 01:56:05,960 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1808622506] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 01:56:05,960 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-23 01:56:05,960 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2021-11-23 01:56:05,961 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [491737596] [2021-11-23 01:56:05,962 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 01:56:05,963 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-23 01:56:05,963 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 01:56:05,964 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-23 01:56:05,964 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-23 01:56:05,965 INFO L87 Difference]: Start difference. First operand 64 states and 196 transitions. Second operand has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 2 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:56:06,110 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 01:56:06,110 INFO L93 Difference]: Finished difference Result 68 states and 200 transitions. [2021-11-23 01:56:06,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-23 01:56:06,111 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 2 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 23 [2021-11-23 01:56:06,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 01:56:06,113 INFO L225 Difference]: With dead ends: 68 [2021-11-23 01:56:06,113 INFO L226 Difference]: Without dead ends: 68 [2021-11-23 01:56:06,113 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-23 01:56:06,115 INFO L933 BasicCegarLoop]: 0 mSDtfsCounter, 0 mSDsluCounter, 22 mSDsCounter, 0 mSdLazyCounter, 74 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 80 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 74 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-23 01:56:06,115 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 0 Invalid, 80 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 74 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-23 01:56:06,116 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68 states. [2021-11-23 01:56:06,131 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68 to 68. [2021-11-23 01:56:06,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 68 states, 67 states have (on average 2.985074626865672) internal successors, (200), 67 states have internal predecessors, (200), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:56:06,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 68 states and 200 transitions. [2021-11-23 01:56:06,140 INFO L78 Accepts]: Start accepts. Automaton has 68 states and 200 transitions. Word has length 23 [2021-11-23 01:56:06,140 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 01:56:06,141 INFO L470 AbstractCegarLoop]: Abstraction has 68 states and 200 transitions. [2021-11-23 01:56:06,141 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 2 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:56:06,141 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 200 transitions. [2021-11-23 01:56:06,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-11-23 01:56:06,144 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 01:56:06,144 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 01:56:06,185 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-11-23 01:56:06,352 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-23 01:56:06,352 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-11-23 01:56:06,353 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:56:06,353 INFO L85 PathProgramCache]: Analyzing trace with hash -1246143516, now seen corresponding path program 1 times [2021-11-23 01:56:06,353 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 01:56:06,353 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [399804078] [2021-11-23 01:56:06,353 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 01:56:06,353 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:56:06,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:56:06,487 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:56:06,488 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 01:56:06,488 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [399804078] [2021-11-23 01:56:06,488 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [399804078] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-23 01:56:06,489 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [864349625] [2021-11-23 01:56:06,489 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 01:56:06,489 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-23 01:56:06,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 [2021-11-23 01:56:06,500 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-23 01:56:06,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-11-23 01:56:07,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:56:07,051 INFO L263 TraceCheckSpWp]: Trace formula consists of 356 conjuncts, 5 conjunts are in the unsatisfiable core [2021-11-23 01:56:07,054 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-23 01:56:07,129 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:56:07,129 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-23 01:56:07,199 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:56:07,200 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [864349625] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-23 01:56:07,200 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [502477651] [2021-11-23 01:56:07,208 FATAL L? ?]: Ignoring exception! java.lang.UnsupportedOperationException: Cannot create path program transition for IcfgForkThreadOtherTransition at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:295) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:270) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1603) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.(PathProgram.java:235) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram.constructPathProgram(PathProgram.java:112) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:91) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:67) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:76) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:268) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:150) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:140) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:88) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:76) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:610) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:348) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:330) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:56) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:393) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:303) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:226) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:174) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:155) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 01:56:07,214 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-23 01:56:07,215 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3, 3] total 8 [2021-11-23 01:56:07,215 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [398125520] [2021-11-23 01:56:07,215 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-23 01:56:07,216 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-23 01:56:07,216 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 01:56:07,217 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-23 01:56:07,217 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2021-11-23 01:56:07,217 INFO L87 Difference]: Start difference. First operand 68 states and 200 transitions. Second operand has 8 states, 8 states have (on average 4.625) internal successors, (37), 8 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:56:07,450 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 01:56:07,450 INFO L93 Difference]: Finished difference Result 92 states and 224 transitions. [2021-11-23 01:56:07,451 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-23 01:56:07,451 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.625) internal successors, (37), 8 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 27 [2021-11-23 01:56:07,451 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 01:56:07,452 INFO L225 Difference]: With dead ends: 92 [2021-11-23 01:56:07,453 INFO L226 Difference]: Without dead ends: 92 [2021-11-23 01:56:07,453 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 50 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2021-11-23 01:56:07,454 INFO L933 BasicCegarLoop]: 0 mSDtfsCounter, 0 mSDsluCounter, 22 mSDsCounter, 0 mSdLazyCounter, 118 mSolverCounterSat, 80 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 198 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 80 IncrementalHoareTripleChecker+Valid, 118 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-11-23 01:56:07,455 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 0 Invalid, 198 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [80 Valid, 118 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2021-11-23 01:56:07,456 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 92 states. [2021-11-23 01:56:07,463 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 92 to 92. [2021-11-23 01:56:07,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 92 states, 91 states have (on average 2.4615384615384617) internal successors, (224), 91 states have internal predecessors, (224), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:56:07,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 92 states and 224 transitions. [2021-11-23 01:56:07,465 INFO L78 Accepts]: Start accepts. Automaton has 92 states and 224 transitions. Word has length 27 [2021-11-23 01:56:07,466 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 01:56:07,466 INFO L470 AbstractCegarLoop]: Abstraction has 92 states and 224 transitions. [2021-11-23 01:56:07,466 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.625) internal successors, (37), 8 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:56:07,466 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 224 transitions. [2021-11-23 01:56:07,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2021-11-23 01:56:07,468 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 01:56:07,468 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 01:56:07,507 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-11-23 01:56:07,692 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-23 01:56:07,692 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-11-23 01:56:07,692 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:56:07,693 INFO L85 PathProgramCache]: Analyzing trace with hash 1793601265, now seen corresponding path program 2 times [2021-11-23 01:56:07,693 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 01:56:07,693 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1070608171] [2021-11-23 01:56:07,693 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 01:56:07,693 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:56:07,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:56:07,885 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2021-11-23 01:56:07,886 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 01:56:07,886 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1070608171] [2021-11-23 01:56:07,886 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1070608171] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-23 01:56:07,886 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1277540719] [2021-11-23 01:56:07,886 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-11-23 01:56:07,887 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-23 01:56:07,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 [2021-11-23 01:56:07,892 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-23 01:56:07,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-11-23 01:56:08,379 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2021-11-23 01:56:08,379 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-23 01:56:08,382 INFO L263 TraceCheckSpWp]: Trace formula consists of 308 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-23 01:56:08,397 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-23 01:56:11,940 INFO L354 Elim1Store]: treesize reduction 92, result has 79.1 percent of original size [2021-11-23 01:56:11,942 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 28 case distinctions, treesize of input 1269 treesize of output 1083 [2021-11-23 01:57:37,608 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2021-11-23 01:57:37,608 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-23 01:57:37,608 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1277540719] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 01:57:37,608 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-23 01:57:37,608 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 9 [2021-11-23 01:57:37,608 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [910891791] [2021-11-23 01:57:37,608 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 01:57:37,609 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-23 01:57:37,609 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 01:57:37,609 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-23 01:57:37,610 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2021-11-23 01:57:37,610 INFO L87 Difference]: Start difference. First operand 92 states and 224 transitions. Second operand has 4 states, 3 states have (on average 9.0) internal successors, (27), 4 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:57:37,932 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 01:57:37,932 INFO L93 Difference]: Finished difference Result 129 states and 338 transitions. [2021-11-23 01:57:37,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-23 01:57:37,933 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 9.0) internal successors, (27), 4 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 51 [2021-11-23 01:57:37,933 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 01:57:37,935 INFO L225 Difference]: With dead ends: 129 [2021-11-23 01:57:37,935 INFO L226 Difference]: Without dead ends: 122 [2021-11-23 01:57:37,935 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 50 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2021-11-23 01:57:37,936 INFO L933 BasicCegarLoop]: 0 mSDtfsCounter, 37 mSDsluCounter, 15 mSDsCounter, 0 mSdLazyCounter, 113 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 37 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 116 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 113 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-11-23 01:57:37,937 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [37 Valid, 0 Invalid, 116 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 113 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2021-11-23 01:57:37,938 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states. [2021-11-23 01:57:37,954 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 92. [2021-11-23 01:57:37,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 92 states, 91 states have (on average 2.4395604395604398) internal successors, (222), 91 states have internal predecessors, (222), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:57:37,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 92 states and 222 transitions. [2021-11-23 01:57:37,956 INFO L78 Accepts]: Start accepts. Automaton has 92 states and 222 transitions. Word has length 51 [2021-11-23 01:57:37,957 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 01:57:37,957 INFO L470 AbstractCegarLoop]: Abstraction has 92 states and 222 transitions. [2021-11-23 01:57:37,957 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 9.0) internal successors, (27), 4 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:57:37,957 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 222 transitions. [2021-11-23 01:57:37,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2021-11-23 01:57:37,959 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 01:57:37,960 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 01:57:37,996 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2021-11-23 01:57:38,174 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-23 01:57:38,174 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-11-23 01:57:38,174 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:57:38,175 INFO L85 PathProgramCache]: Analyzing trace with hash 2015246305, now seen corresponding path program 3 times [2021-11-23 01:57:38,175 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 01:57:38,175 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1570872916] [2021-11-23 01:57:38,175 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 01:57:38,175 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:57:38,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:57:38,371 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2021-11-23 01:57:38,372 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 01:57:38,372 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1570872916] [2021-11-23 01:57:38,372 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1570872916] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-23 01:57:38,372 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2132348001] [2021-11-23 01:57:38,372 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-11-23 01:57:38,372 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-23 01:57:38,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 [2021-11-23 01:57:38,375 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-23 01:57:38,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-11-23 01:57:38,808 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-11-23 01:57:38,808 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-23 01:57:38,811 INFO L263 TraceCheckSpWp]: Trace formula consists of 500 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-23 01:57:38,822 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-23 01:57:38,950 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2021-11-23 01:57:38,951 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-23 01:57:39,058 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2021-11-23 01:57:39,059 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2132348001] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-23 01:57:39,059 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1655316285] [2021-11-23 01:57:39,059 FATAL L? ?]: Ignoring exception! java.lang.UnsupportedOperationException: Cannot create path program transition for IcfgForkThreadOtherTransition at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:295) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:270) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1603) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.(PathProgram.java:235) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram.constructPathProgram(PathProgram.java:112) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:91) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:67) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:76) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:268) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:150) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:140) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:88) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:76) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:610) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:348) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:330) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:56) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:393) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:303) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:226) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:174) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:155) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 01:57:39,060 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-23 01:57:39,061 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 12 [2021-11-23 01:57:39,061 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [515004545] [2021-11-23 01:57:39,061 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-23 01:57:39,063 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2021-11-23 01:57:39,063 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 01:57:39,063 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-11-23 01:57:39,064 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=88, Unknown=0, NotChecked=0, Total=156 [2021-11-23 01:57:39,064 INFO L87 Difference]: Start difference. First operand 92 states and 222 transitions. Second operand has 13 states, 13 states have (on average 2.923076923076923) internal successors, (38), 12 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:57:39,309 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 01:57:39,309 INFO L93 Difference]: Finished difference Result 96 states and 226 transitions. [2021-11-23 01:57:39,309 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-23 01:57:39,310 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 2.923076923076923) internal successors, (38), 12 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 51 [2021-11-23 01:57:39,310 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 01:57:39,311 INFO L225 Difference]: With dead ends: 96 [2021-11-23 01:57:39,311 INFO L226 Difference]: Without dead ends: 96 [2021-11-23 01:57:39,311 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 106 GetRequests, 94 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 51 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=68, Invalid=88, Unknown=0, NotChecked=0, Total=156 [2021-11-23 01:57:39,312 INFO L933 BasicCegarLoop]: 0 mSDtfsCounter, 0 mSDsluCounter, 110 mSDsCounter, 0 mSdLazyCounter, 230 mSolverCounterSat, 70 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 300 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 70 IncrementalHoareTripleChecker+Valid, 230 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-11-23 01:57:39,313 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 0 Invalid, 300 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [70 Valid, 230 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2021-11-23 01:57:39,316 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 96 states. [2021-11-23 01:57:39,322 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 96 to 96. [2021-11-23 01:57:39,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 96 states, 95 states have (on average 2.3789473684210525) internal successors, (226), 95 states have internal predecessors, (226), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:57:39,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 226 transitions. [2021-11-23 01:57:39,324 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 226 transitions. Word has length 51 [2021-11-23 01:57:39,324 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 01:57:39,325 INFO L470 AbstractCegarLoop]: Abstraction has 96 states and 226 transitions. [2021-11-23 01:57:39,325 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 2.923076923076923) internal successors, (38), 12 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:57:39,325 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 226 transitions. [2021-11-23 01:57:39,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2021-11-23 01:57:39,327 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 01:57:39,327 INFO L514 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 01:57:39,364 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2021-11-23 01:57:39,544 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-23 01:57:39,544 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-11-23 01:57:39,544 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:57:39,544 INFO L85 PathProgramCache]: Analyzing trace with hash 1915227825, now seen corresponding path program 4 times [2021-11-23 01:57:39,544 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 01:57:39,545 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [674236130] [2021-11-23 01:57:39,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 01:57:39,545 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:57:39,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:57:39,782 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2021-11-23 01:57:39,782 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 01:57:39,782 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [674236130] [2021-11-23 01:57:39,782 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [674236130] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-23 01:57:39,782 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2123401773] [2021-11-23 01:57:39,782 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2021-11-23 01:57:39,783 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-23 01:57:39,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 [2021-11-23 01:57:39,784 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-23 01:57:39,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2021-11-23 01:57:40,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:57:40,224 INFO L263 TraceCheckSpWp]: Trace formula consists of 524 conjuncts, 9 conjunts are in the unsatisfiable core [2021-11-23 01:57:40,226 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-23 01:57:40,381 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2021-11-23 01:57:40,381 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-23 01:57:40,507 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2021-11-23 01:57:40,507 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2123401773] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-23 01:57:40,507 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1118121714] [2021-11-23 01:57:40,507 FATAL L? ?]: Ignoring exception! java.lang.UnsupportedOperationException: Cannot create path program transition for IcfgForkThreadOtherTransition at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:295) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:270) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1603) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.(PathProgram.java:235) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram.constructPathProgram(PathProgram.java:112) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:91) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:67) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:76) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:268) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:150) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:140) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:88) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:76) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:610) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:348) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:330) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:56) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:393) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:303) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:226) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:174) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:155) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 01:57:40,507 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-23 01:57:40,507 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 20 [2021-11-23 01:57:40,508 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1549747930] [2021-11-23 01:57:40,508 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-23 01:57:40,508 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2021-11-23 01:57:40,508 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 01:57:40,509 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2021-11-23 01:57:40,509 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=180, Invalid=200, Unknown=0, NotChecked=0, Total=380 [2021-11-23 01:57:40,510 INFO L87 Difference]: Start difference. First operand 96 states and 226 transitions. Second operand has 20 states, 20 states have (on average 2.25) internal successors, (45), 20 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:57:40,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 01:57:40,790 INFO L93 Difference]: Finished difference Result 110 states and 240 transitions. [2021-11-23 01:57:40,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-11-23 01:57:40,791 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 2.25) internal successors, (45), 20 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 55 [2021-11-23 01:57:40,791 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 01:57:40,792 INFO L225 Difference]: With dead ends: 110 [2021-11-23 01:57:40,792 INFO L226 Difference]: Without dead ends: 110 [2021-11-23 01:57:40,793 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 98 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 124 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=180, Invalid=200, Unknown=0, NotChecked=0, Total=380 [2021-11-23 01:57:40,794 INFO L933 BasicCegarLoop]: 0 mSDtfsCounter, 0 mSDsluCounter, 66 mSDsCounter, 0 mSdLazyCounter, 194 mSolverCounterSat, 101 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 295 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 101 IncrementalHoareTripleChecker+Valid, 194 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2021-11-23 01:57:40,794 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 0 Invalid, 295 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [101 Valid, 194 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2021-11-23 01:57:40,800 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2021-11-23 01:57:40,806 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 110. [2021-11-23 01:57:40,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 110 states, 109 states have (on average 2.2018348623853212) internal successors, (240), 109 states have internal predecessors, (240), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:57:40,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 240 transitions. [2021-11-23 01:57:40,814 INFO L78 Accepts]: Start accepts. Automaton has 110 states and 240 transitions. Word has length 55 [2021-11-23 01:57:40,815 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 01:57:40,815 INFO L470 AbstractCegarLoop]: Abstraction has 110 states and 240 transitions. [2021-11-23 01:57:40,816 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 2.25) internal successors, (45), 20 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:57:40,816 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 240 transitions. [2021-11-23 01:57:40,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2021-11-23 01:57:40,823 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 01:57:40,823 INFO L514 BasicCegarLoop]: trace histogram [12, 12, 5, 5, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 01:57:40,856 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2021-11-23 01:57:41,045 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2021-11-23 01:57:41,045 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-11-23 01:57:41,045 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:57:41,046 INFO L85 PathProgramCache]: Analyzing trace with hash 876931295, now seen corresponding path program 5 times [2021-11-23 01:57:41,046 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 01:57:41,046 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1147743498] [2021-11-23 01:57:41,046 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 01:57:41,046 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:57:41,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:57:41,291 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2021-11-23 01:57:41,291 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 01:57:41,292 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1147743498] [2021-11-23 01:57:41,292 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1147743498] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-23 01:57:41,292 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [683814448] [2021-11-23 01:57:41,292 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-11-23 01:57:41,292 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-23 01:57:41,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 [2021-11-23 01:57:41,296 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-23 01:57:41,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2021-11-23 01:57:41,789 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2021-11-23 01:57:41,790 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-23 01:57:41,792 INFO L263 TraceCheckSpWp]: Trace formula consists of 308 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-23 01:57:41,804 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-23 01:57:44,645 INFO L354 Elim1Store]: treesize reduction 92, result has 79.1 percent of original size [2021-11-23 01:57:44,646 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 28 case distinctions, treesize of input 1278 treesize of output 1092 [2021-11-23 01:59:33,500 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2021-11-23 01:59:33,501 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-23 01:59:33,501 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [683814448] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 01:59:33,501 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-23 01:59:33,501 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [15] total 17 [2021-11-23 01:59:33,502 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1011633833] [2021-11-23 01:59:33,502 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 01:59:33,502 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-23 01:59:33,502 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 01:59:33,503 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-23 01:59:33,507 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=109, Invalid=163, Unknown=0, NotChecked=0, Total=272 [2021-11-23 01:59:33,508 INFO L87 Difference]: Start difference. First operand 110 states and 240 transitions. Second operand has 4 states, 3 states have (on average 9.0) internal successors, (27), 4 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:33,843 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 01:59:33,844 INFO L93 Difference]: Finished difference Result 155 states and 372 transitions. [2021-11-23 01:59:33,844 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-23 01:59:33,844 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 9.0) internal successors, (27), 4 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 69 [2021-11-23 01:59:33,845 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 01:59:33,852 INFO L225 Difference]: With dead ends: 155 [2021-11-23 01:59:33,853 INFO L226 Difference]: Without dead ends: 145 [2021-11-23 01:59:33,853 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 69 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=113, Invalid=193, Unknown=0, NotChecked=0, Total=306 [2021-11-23 01:59:33,854 INFO L933 BasicCegarLoop]: 0 mSDtfsCounter, 36 mSDsluCounter, 13 mSDsCounter, 0 mSdLazyCounter, 117 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 120 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 117 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-11-23 01:59:33,854 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [36 Valid, 0 Invalid, 120 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 117 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2021-11-23 01:59:33,855 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2021-11-23 01:59:33,861 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 110. [2021-11-23 01:59:33,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 110 states, 109 states have (on average 2.1743119266055047) internal successors, (237), 109 states have internal predecessors, (237), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:33,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 237 transitions. [2021-11-23 01:59:33,862 INFO L78 Accepts]: Start accepts. Automaton has 110 states and 237 transitions. Word has length 69 [2021-11-23 01:59:33,863 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 01:59:33,863 INFO L470 AbstractCegarLoop]: Abstraction has 110 states and 237 transitions. [2021-11-23 01:59:33,863 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 9.0) internal successors, (27), 4 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:33,864 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 237 transitions. [2021-11-23 01:59:33,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2021-11-23 01:59:33,866 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 01:59:33,866 INFO L514 BasicCegarLoop]: trace histogram [12, 12, 5, 5, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 01:59:33,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2021-11-23 01:59:34,092 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2021-11-23 01:59:34,092 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-11-23 01:59:34,092 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:59:34,093 INFO L85 PathProgramCache]: Analyzing trace with hash 1093562215, now seen corresponding path program 6 times [2021-11-23 01:59:34,093 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 01:59:34,093 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1978547270] [2021-11-23 01:59:34,093 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 01:59:34,093 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:59:34,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:59:34,350 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2021-11-23 01:59:34,350 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 01:59:34,350 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1978547270] [2021-11-23 01:59:34,350 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1978547270] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-23 01:59:34,350 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [743733426] [2021-11-23 01:59:34,351 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-11-23 01:59:34,351 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-23 01:59:34,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 [2021-11-23 01:59:34,352 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-23 01:59:34,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2021-11-23 01:59:34,954 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-11-23 01:59:34,954 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-23 01:59:34,959 INFO L263 TraceCheckSpWp]: Trace formula consists of 608 conjuncts, 16 conjunts are in the unsatisfiable core [2021-11-23 01:59:34,962 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-23 01:59:35,210 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2021-11-23 01:59:35,210 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-23 01:59:35,323 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2021-11-23 01:59:35,323 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [743733426] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-23 01:59:35,323 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1896758911] [2021-11-23 01:59:35,323 FATAL L? ?]: Ignoring exception! java.lang.UnsupportedOperationException: Cannot create path program transition for IcfgForkThreadOtherTransition at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:295) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:270) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1603) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.(PathProgram.java:235) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram.constructPathProgram(PathProgram.java:112) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:91) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:67) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:76) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:268) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:150) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:140) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:88) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:76) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:610) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:348) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:330) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:56) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:393) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:303) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:226) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:174) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:155) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 01:59:35,324 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-23 01:59:35,324 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15, 15] total 29 [2021-11-23 01:59:35,324 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [327771956] [2021-11-23 01:59:35,324 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-23 01:59:35,325 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2021-11-23 01:59:35,325 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 01:59:35,325 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2021-11-23 01:59:35,326 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=328, Invalid=484, Unknown=0, NotChecked=0, Total=812 [2021-11-23 01:59:35,326 INFO L87 Difference]: Start difference. First operand 110 states and 237 transitions. Second operand has 29 states, 29 states have (on average 1.8620689655172413) internal successors, (54), 29 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:35,573 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 01:59:35,573 INFO L93 Difference]: Finished difference Result 112 states and 239 transitions. [2021-11-23 01:59:35,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-11-23 01:59:35,574 INFO L78 Accepts]: Start accepts. Automaton has has 29 states, 29 states have (on average 1.8620689655172413) internal successors, (54), 29 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 69 [2021-11-23 01:59:35,574 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 01:59:35,575 INFO L225 Difference]: With dead ends: 112 [2021-11-23 01:59:35,575 INFO L226 Difference]: Without dead ends: 112 [2021-11-23 01:59:35,576 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 151 GetRequests, 123 SyntacticMatches, 1 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 355 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=328, Invalid=484, Unknown=0, NotChecked=0, Total=812 [2021-11-23 01:59:35,577 INFO L933 BasicCegarLoop]: 0 mSDtfsCounter, 0 mSDsluCounter, 44 mSDsCounter, 0 mSdLazyCounter, 243 mSolverCounterSat, 97 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 340 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 97 IncrementalHoareTripleChecker+Valid, 243 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-11-23 01:59:35,577 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 0 Invalid, 340 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [97 Valid, 243 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2021-11-23 01:59:35,578 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112 states. [2021-11-23 01:59:35,583 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112 to 112. [2021-11-23 01:59:35,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 112 states, 111 states have (on average 2.1531531531531534) internal successors, (239), 111 states have internal predecessors, (239), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:35,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 239 transitions. [2021-11-23 01:59:35,585 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 239 transitions. Word has length 69 [2021-11-23 01:59:35,585 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 01:59:35,585 INFO L470 AbstractCegarLoop]: Abstraction has 112 states and 239 transitions. [2021-11-23 01:59:35,585 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 29 states, 29 states have (on average 1.8620689655172413) internal successors, (54), 29 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:35,586 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 239 transitions. [2021-11-23 01:59:35,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2021-11-23 01:59:35,587 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 01:59:35,587 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 5, 5, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 01:59:35,621 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2021-11-23 01:59:35,810 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-23 01:59:35,810 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-11-23 01:59:35,810 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:59:35,810 INFO L85 PathProgramCache]: Analyzing trace with hash -1222963655, now seen corresponding path program 7 times [2021-11-23 01:59:35,810 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 01:59:35,810 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1033354352] [2021-11-23 01:59:35,811 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 01:59:35,811 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:59:37,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:59:41,324 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2021-11-23 01:59:41,324 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 01:59:41,324 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1033354352] [2021-11-23 01:59:41,324 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1033354352] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 01:59:41,325 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 01:59:41,325 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-11-23 01:59:41,325 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1801824221] [2021-11-23 01:59:41,325 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 01:59:41,325 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2021-11-23 01:59:41,325 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 01:59:41,326 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-11-23 01:59:41,326 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2021-11-23 01:59:41,326 INFO L87 Difference]: Start difference. First operand 112 states and 239 transitions. Second operand has 12 states, 11 states have (on average 2.4545454545454546) internal successors, (27), 11 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:43,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 01:59:43,048 INFO L93 Difference]: Finished difference Result 185 states and 455 transitions. [2021-11-23 01:59:43,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-23 01:59:43,049 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 11 states have (on average 2.4545454545454546) internal successors, (27), 11 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 71 [2021-11-23 01:59:43,050 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 01:59:43,051 INFO L225 Difference]: With dead ends: 185 [2021-11-23 01:59:43,051 INFO L226 Difference]: Without dead ends: 180 [2021-11-23 01:59:43,052 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=107, Invalid=199, Unknown=0, NotChecked=0, Total=306 [2021-11-23 01:59:43,053 INFO L933 BasicCegarLoop]: 0 mSDtfsCounter, 229 mSDsluCounter, 15 mSDsCounter, 0 mSdLazyCounter, 188 mSolverCounterSat, 107 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 229 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 295 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 107 IncrementalHoareTripleChecker+Valid, 188 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2021-11-23 01:59:43,053 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [229 Valid, 0 Invalid, 295 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [107 Valid, 188 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2021-11-23 01:59:43,054 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 180 states. [2021-11-23 01:59:43,059 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 180 to 118. [2021-11-23 01:59:43,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 118 states, 117 states have (on average 2.1538461538461537) internal successors, (252), 117 states have internal predecessors, (252), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:43,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 118 states and 252 transitions. [2021-11-23 01:59:43,061 INFO L78 Accepts]: Start accepts. Automaton has 118 states and 252 transitions. Word has length 71 [2021-11-23 01:59:43,061 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 01:59:43,061 INFO L470 AbstractCegarLoop]: Abstraction has 118 states and 252 transitions. [2021-11-23 01:59:43,062 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 11 states have (on average 2.4545454545454546) internal successors, (27), 11 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:43,062 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 252 transitions. [2021-11-23 01:59:43,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2021-11-23 01:59:43,063 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 01:59:43,063 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 5, 5, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 01:59:43,063 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-11-23 01:59:43,063 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-11-23 01:59:43,064 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:59:43,064 INFO L85 PathProgramCache]: Analyzing trace with hash -563489565, now seen corresponding path program 1 times [2021-11-23 01:59:43,064 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 01:59:43,064 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1194540413] [2021-11-23 01:59:43,064 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 01:59:43,065 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:59:43,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:59:43,504 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2021-11-23 01:59:43,504 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 01:59:43,505 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1194540413] [2021-11-23 01:59:43,505 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1194540413] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 01:59:43,505 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 01:59:43,505 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-23 01:59:43,505 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2126840698] [2021-11-23 01:59:43,506 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 01:59:43,506 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-23 01:59:43,506 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 01:59:43,506 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-23 01:59:43,507 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-11-23 01:59:43,507 INFO L87 Difference]: Start difference. First operand 118 states and 252 transitions. Second operand has 6 states, 5 states have (on average 5.6) internal successors, (28), 5 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:44,265 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 01:59:44,265 INFO L93 Difference]: Finished difference Result 248 states and 614 transitions. [2021-11-23 01:59:44,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-23 01:59:44,266 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 5.6) internal successors, (28), 5 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 72 [2021-11-23 01:59:44,266 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 01:59:44,268 INFO L225 Difference]: With dead ends: 248 [2021-11-23 01:59:44,269 INFO L226 Difference]: Without dead ends: 238 [2021-11-23 01:59:44,269 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2021-11-23 01:59:44,270 INFO L933 BasicCegarLoop]: 0 mSDtfsCounter, 83 mSDsluCounter, 45 mSDsCounter, 0 mSdLazyCounter, 205 mSolverCounterSat, 36 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 83 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 241 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 36 IncrementalHoareTripleChecker+Valid, 205 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2021-11-23 01:59:44,270 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [83 Valid, 0 Invalid, 241 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [36 Valid, 205 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2021-11-23 01:59:44,271 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 238 states. [2021-11-23 01:59:44,279 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 238 to 166. [2021-11-23 01:59:44,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 166 states, 165 states have (on average 2.4363636363636365) internal successors, (402), 165 states have internal predecessors, (402), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:44,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 166 states and 402 transitions. [2021-11-23 01:59:44,281 INFO L78 Accepts]: Start accepts. Automaton has 166 states and 402 transitions. Word has length 72 [2021-11-23 01:59:44,282 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 01:59:44,282 INFO L470 AbstractCegarLoop]: Abstraction has 166 states and 402 transitions. [2021-11-23 01:59:44,282 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 5.6) internal successors, (28), 5 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:44,282 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 402 transitions. [2021-11-23 01:59:44,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2021-11-23 01:59:44,283 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 01:59:44,284 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 5, 5, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 01:59:44,284 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-11-23 01:59:44,284 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-11-23 01:59:44,284 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:59:44,285 INFO L85 PathProgramCache]: Analyzing trace with hash -2121780857, now seen corresponding path program 1 times [2021-11-23 01:59:44,285 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 01:59:44,285 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1389567463] [2021-11-23 01:59:44,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 01:59:44,285 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:59:44,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:59:44,425 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2021-11-23 01:59:44,425 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 01:59:44,425 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1389567463] [2021-11-23 01:59:44,425 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1389567463] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 01:59:44,426 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 01:59:44,426 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-23 01:59:44,426 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [823812165] [2021-11-23 01:59:44,426 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 01:59:44,427 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-23 01:59:44,427 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 01:59:44,428 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-23 01:59:44,428 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 01:59:44,428 INFO L87 Difference]: Start difference. First operand 166 states and 402 transitions. Second operand has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:44,594 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 01:59:44,594 INFO L93 Difference]: Finished difference Result 204 states and 476 transitions. [2021-11-23 01:59:44,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-23 01:59:44,595 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 72 [2021-11-23 01:59:44,595 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 01:59:44,597 INFO L225 Difference]: With dead ends: 204 [2021-11-23 01:59:44,597 INFO L226 Difference]: Without dead ends: 204 [2021-11-23 01:59:44,597 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 01:59:44,598 INFO L933 BasicCegarLoop]: 0 mSDtfsCounter, 12 mSDsluCounter, 10 mSDsCounter, 0 mSdLazyCounter, 88 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 92 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 88 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-11-23 01:59:44,598 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [12 Valid, 0 Invalid, 92 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 88 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2021-11-23 01:59:44,599 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 204 states. [2021-11-23 01:59:44,605 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 204 to 172. [2021-11-23 01:59:44,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 172 states, 171 states have (on average 2.345029239766082) internal successors, (401), 171 states have internal predecessors, (401), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:44,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 172 states and 401 transitions. [2021-11-23 01:59:44,607 INFO L78 Accepts]: Start accepts. Automaton has 172 states and 401 transitions. Word has length 72 [2021-11-23 01:59:44,608 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 01:59:44,608 INFO L470 AbstractCegarLoop]: Abstraction has 172 states and 401 transitions. [2021-11-23 01:59:44,609 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:44,609 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 401 transitions. [2021-11-23 01:59:44,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2021-11-23 01:59:44,610 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 01:59:44,611 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 5, 5, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 01:59:44,611 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-11-23 01:59:44,611 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-11-23 01:59:44,612 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:59:44,612 INFO L85 PathProgramCache]: Analyzing trace with hash 1052702945, now seen corresponding path program 2 times [2021-11-23 01:59:44,612 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 01:59:44,612 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1943207248] [2021-11-23 01:59:44,612 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 01:59:44,612 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:59:44,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:59:45,530 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2021-11-23 01:59:45,530 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 01:59:45,530 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1943207248] [2021-11-23 01:59:45,531 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1943207248] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 01:59:45,531 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 01:59:45,531 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-11-23 01:59:45,531 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1022804940] [2021-11-23 01:59:45,531 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 01:59:45,531 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-11-23 01:59:45,531 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 01:59:45,532 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-11-23 01:59:45,532 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2021-11-23 01:59:45,532 INFO L87 Difference]: Start difference. First operand 172 states and 401 transitions. Second operand has 11 states, 10 states have (on average 2.8) internal successors, (28), 10 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:46,401 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 01:59:46,401 INFO L93 Difference]: Finished difference Result 233 states and 547 transitions. [2021-11-23 01:59:46,403 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-23 01:59:46,403 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 10 states have (on average 2.8) internal successors, (28), 10 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 72 [2021-11-23 01:59:46,403 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 01:59:46,405 INFO L225 Difference]: With dead ends: 233 [2021-11-23 01:59:46,405 INFO L226 Difference]: Without dead ends: 228 [2021-11-23 01:59:46,405 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=91, Invalid=181, Unknown=0, NotChecked=0, Total=272 [2021-11-23 01:59:46,406 INFO L933 BasicCegarLoop]: 0 mSDtfsCounter, 208 mSDsluCounter, 17 mSDsCounter, 0 mSdLazyCounter, 188 mSolverCounterSat, 76 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 208 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 264 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 76 IncrementalHoareTripleChecker+Valid, 188 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2021-11-23 01:59:46,406 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [208 Valid, 0 Invalid, 264 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [76 Valid, 188 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2021-11-23 01:59:46,407 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 228 states. [2021-11-23 01:59:46,413 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 228 to 172. [2021-11-23 01:59:46,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 172 states, 171 states have (on average 2.345029239766082) internal successors, (401), 171 states have internal predecessors, (401), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:46,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 172 states and 401 transitions. [2021-11-23 01:59:46,415 INFO L78 Accepts]: Start accepts. Automaton has 172 states and 401 transitions. Word has length 72 [2021-11-23 01:59:46,416 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 01:59:46,416 INFO L470 AbstractCegarLoop]: Abstraction has 172 states and 401 transitions. [2021-11-23 01:59:46,416 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 10 states have (on average 2.8) internal successors, (28), 10 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:46,416 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 401 transitions. [2021-11-23 01:59:46,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2021-11-23 01:59:46,417 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 01:59:46,417 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 5, 5, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 01:59:46,418 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-11-23 01:59:46,418 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-11-23 01:59:46,418 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:59:46,418 INFO L85 PathProgramCache]: Analyzing trace with hash -1016249931, now seen corresponding path program 3 times [2021-11-23 01:59:46,419 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 01:59:46,419 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1390300208] [2021-11-23 01:59:46,419 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 01:59:46,419 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:59:46,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:59:47,138 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2021-11-23 01:59:47,138 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 01:59:47,139 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1390300208] [2021-11-23 01:59:47,139 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1390300208] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 01:59:47,139 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 01:59:47,139 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-11-23 01:59:47,139 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [382412638] [2021-11-23 01:59:47,139 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 01:59:47,139 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-11-23 01:59:47,140 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 01:59:47,140 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-11-23 01:59:47,140 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2021-11-23 01:59:47,140 INFO L87 Difference]: Start difference. First operand 172 states and 401 transitions. Second operand has 11 states, 10 states have (on average 2.8) internal successors, (28), 10 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:47,783 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 01:59:47,784 INFO L93 Difference]: Finished difference Result 223 states and 519 transitions. [2021-11-23 01:59:47,784 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-11-23 01:59:47,784 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 10 states have (on average 2.8) internal successors, (28), 10 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 72 [2021-11-23 01:59:47,785 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 01:59:47,786 INFO L225 Difference]: With dead ends: 223 [2021-11-23 01:59:47,786 INFO L226 Difference]: Without dead ends: 218 [2021-11-23 01:59:47,787 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=103, Invalid=203, Unknown=0, NotChecked=0, Total=306 [2021-11-23 01:59:47,787 INFO L933 BasicCegarLoop]: 0 mSDtfsCounter, 179 mSDsluCounter, 19 mSDsCounter, 0 mSdLazyCounter, 183 mSolverCounterSat, 81 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 179 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 264 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 81 IncrementalHoareTripleChecker+Valid, 183 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2021-11-23 01:59:47,788 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [179 Valid, 0 Invalid, 264 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [81 Valid, 183 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2021-11-23 01:59:47,789 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 218 states. [2021-11-23 01:59:47,793 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 218 to 172. [2021-11-23 01:59:47,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 172 states, 171 states have (on average 2.345029239766082) internal successors, (401), 171 states have internal predecessors, (401), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:47,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 172 states and 401 transitions. [2021-11-23 01:59:47,795 INFO L78 Accepts]: Start accepts. Automaton has 172 states and 401 transitions. Word has length 72 [2021-11-23 01:59:47,795 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 01:59:47,795 INFO L470 AbstractCegarLoop]: Abstraction has 172 states and 401 transitions. [2021-11-23 01:59:47,796 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 10 states have (on average 2.8) internal successors, (28), 10 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:47,796 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 401 transitions. [2021-11-23 01:59:47,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2021-11-23 01:59:47,797 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 01:59:47,797 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 5, 5, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 01:59:47,798 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-11-23 01:59:47,798 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-11-23 01:59:47,798 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:59:47,798 INFO L85 PathProgramCache]: Analyzing trace with hash 1225950637, now seen corresponding path program 4 times [2021-11-23 01:59:47,799 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 01:59:47,799 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2145526250] [2021-11-23 01:59:47,799 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 01:59:47,799 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:59:48,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:59:48,774 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2021-11-23 01:59:48,774 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 01:59:48,774 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2145526250] [2021-11-23 01:59:48,774 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2145526250] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 01:59:48,775 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 01:59:48,775 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-11-23 01:59:48,775 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1650149033] [2021-11-23 01:59:48,775 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 01:59:48,775 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2021-11-23 01:59:48,775 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 01:59:48,776 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-11-23 01:59:48,776 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2021-11-23 01:59:48,776 INFO L87 Difference]: Start difference. First operand 172 states and 401 transitions. Second operand has 13 states, 12 states have (on average 2.3333333333333335) internal successors, (28), 12 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:49,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 01:59:49,587 INFO L93 Difference]: Finished difference Result 215 states and 509 transitions. [2021-11-23 01:59:49,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-23 01:59:49,588 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 12 states have (on average 2.3333333333333335) internal successors, (28), 12 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 72 [2021-11-23 01:59:49,588 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 01:59:49,590 INFO L225 Difference]: With dead ends: 215 [2021-11-23 01:59:49,590 INFO L226 Difference]: Without dead ends: 210 [2021-11-23 01:59:49,590 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=113, Invalid=229, Unknown=0, NotChecked=0, Total=342 [2021-11-23 01:59:49,591 INFO L933 BasicCegarLoop]: 0 mSDtfsCounter, 162 mSDsluCounter, 22 mSDsCounter, 0 mSdLazyCounter, 236 mSolverCounterSat, 74 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 162 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 310 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 74 IncrementalHoareTripleChecker+Valid, 236 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2021-11-23 01:59:49,591 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [162 Valid, 0 Invalid, 310 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [74 Valid, 236 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2021-11-23 01:59:49,592 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 210 states. [2021-11-23 01:59:49,599 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 210 to 172. [2021-11-23 01:59:49,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 172 states, 171 states have (on average 2.3216374269005846) internal successors, (397), 171 states have internal predecessors, (397), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:49,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 172 states and 397 transitions. [2021-11-23 01:59:49,601 INFO L78 Accepts]: Start accepts. Automaton has 172 states and 397 transitions. Word has length 72 [2021-11-23 01:59:49,601 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 01:59:49,601 INFO L470 AbstractCegarLoop]: Abstraction has 172 states and 397 transitions. [2021-11-23 01:59:49,602 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 12 states have (on average 2.3333333333333335) internal successors, (28), 12 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:49,602 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 397 transitions. [2021-11-23 01:59:49,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2021-11-23 01:59:49,603 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 01:59:49,603 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 5, 5, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 01:59:49,603 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-11-23 01:59:49,604 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-11-23 01:59:49,604 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:59:49,604 INFO L85 PathProgramCache]: Analyzing trace with hash 2123296695, now seen corresponding path program 2 times [2021-11-23 01:59:49,604 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 01:59:49,605 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1839946560] [2021-11-23 01:59:49,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 01:59:49,605 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:59:49,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:59:49,940 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2021-11-23 01:59:49,940 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 01:59:49,941 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1839946560] [2021-11-23 01:59:49,941 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1839946560] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 01:59:49,941 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 01:59:49,941 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-23 01:59:49,941 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1626193133] [2021-11-23 01:59:49,941 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 01:59:49,941 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-23 01:59:49,941 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 01:59:49,942 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-23 01:59:49,942 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2021-11-23 01:59:49,942 INFO L87 Difference]: Start difference. First operand 172 states and 397 transitions. Second operand has 8 states, 7 states have (on average 4.0) internal successors, (28), 7 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:50,438 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 01:59:50,438 INFO L93 Difference]: Finished difference Result 246 states and 565 transitions. [2021-11-23 01:59:50,439 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-23 01:59:50,439 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 4.0) internal successors, (28), 7 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 72 [2021-11-23 01:59:50,439 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 01:59:50,441 INFO L225 Difference]: With dead ends: 246 [2021-11-23 01:59:50,441 INFO L226 Difference]: Without dead ends: 236 [2021-11-23 01:59:50,442 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=56, Invalid=126, Unknown=0, NotChecked=0, Total=182 [2021-11-23 01:59:50,442 INFO L933 BasicCegarLoop]: 0 mSDtfsCounter, 85 mSDsluCounter, 60 mSDsCounter, 0 mSdLazyCounter, 279 mSolverCounterSat, 27 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 85 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 306 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 27 IncrementalHoareTripleChecker+Valid, 279 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2021-11-23 01:59:50,443 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [85 Valid, 0 Invalid, 306 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [27 Valid, 279 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2021-11-23 01:59:50,444 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 236 states. [2021-11-23 01:59:50,449 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 236 to 190. [2021-11-23 01:59:50,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 190 states, 189 states have (on average 2.3386243386243386) internal successors, (442), 189 states have internal predecessors, (442), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:50,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 190 states and 442 transitions. [2021-11-23 01:59:50,451 INFO L78 Accepts]: Start accepts. Automaton has 190 states and 442 transitions. Word has length 72 [2021-11-23 01:59:50,452 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 01:59:50,452 INFO L470 AbstractCegarLoop]: Abstraction has 190 states and 442 transitions. [2021-11-23 01:59:50,452 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 4.0) internal successors, (28), 7 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:50,452 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 442 transitions. [2021-11-23 01:59:50,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2021-11-23 01:59:50,454 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 01:59:50,454 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 5, 5, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 01:59:50,454 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-11-23 01:59:50,454 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-11-23 01:59:50,455 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:59:50,455 INFO L85 PathProgramCache]: Analyzing trace with hash -2087959065, now seen corresponding path program 3 times [2021-11-23 01:59:50,455 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 01:59:50,455 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [89008884] [2021-11-23 01:59:50,455 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 01:59:50,456 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:59:50,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:59:50,717 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2021-11-23 01:59:50,717 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 01:59:50,717 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [89008884] [2021-11-23 01:59:50,717 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [89008884] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 01:59:50,717 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 01:59:50,718 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-23 01:59:50,718 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1488208931] [2021-11-23 01:59:50,718 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 01:59:50,719 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-23 01:59:50,719 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 01:59:50,720 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-23 01:59:50,720 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-11-23 01:59:50,720 INFO L87 Difference]: Start difference. First operand 190 states and 442 transitions. Second operand has 7 states, 7 states have (on average 4.0) internal successors, (28), 6 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:50,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 01:59:50,951 INFO L93 Difference]: Finished difference Result 214 states and 472 transitions. [2021-11-23 01:59:50,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-23 01:59:50,951 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 4.0) internal successors, (28), 6 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 72 [2021-11-23 01:59:50,952 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 01:59:50,953 INFO L225 Difference]: With dead ends: 214 [2021-11-23 01:59:50,953 INFO L226 Difference]: Without dead ends: 214 [2021-11-23 01:59:50,954 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2021-11-23 01:59:50,954 INFO L933 BasicCegarLoop]: 0 mSDtfsCounter, 103 mSDsluCounter, 10 mSDsCounter, 0 mSdLazyCounter, 116 mSolverCounterSat, 20 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 103 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 136 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 20 IncrementalHoareTripleChecker+Valid, 116 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-11-23 01:59:50,955 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [103 Valid, 0 Invalid, 136 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [20 Valid, 116 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2021-11-23 01:59:50,955 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 214 states. [2021-11-23 01:59:50,961 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 214 to 183. [2021-11-23 01:59:50,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 183 states, 182 states have (on average 2.28021978021978) internal successors, (415), 182 states have internal predecessors, (415), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:50,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 183 states and 415 transitions. [2021-11-23 01:59:50,964 INFO L78 Accepts]: Start accepts. Automaton has 183 states and 415 transitions. Word has length 72 [2021-11-23 01:59:50,964 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 01:59:50,964 INFO L470 AbstractCegarLoop]: Abstraction has 183 states and 415 transitions. [2021-11-23 01:59:50,964 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 4.0) internal successors, (28), 6 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:50,964 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 415 transitions. [2021-11-23 01:59:50,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2021-11-23 01:59:50,966 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 01:59:50,966 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 5, 5, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 01:59:50,966 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-11-23 01:59:50,966 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-11-23 01:59:50,967 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:59:50,967 INFO L85 PathProgramCache]: Analyzing trace with hash 887941032, now seen corresponding path program 1 times [2021-11-23 01:59:50,967 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 01:59:50,967 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1109487128] [2021-11-23 01:59:50,967 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 01:59:50,967 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:59:51,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:59:51,225 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2021-11-23 01:59:51,226 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 01:59:51,226 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1109487128] [2021-11-23 01:59:51,226 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1109487128] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 01:59:51,226 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 01:59:51,226 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-23 01:59:51,226 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [568051222] [2021-11-23 01:59:51,227 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 01:59:51,227 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-23 01:59:51,227 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 01:59:51,228 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-23 01:59:51,228 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-11-23 01:59:51,229 INFO L87 Difference]: Start difference. First operand 183 states and 415 transitions. Second operand has 7 states, 7 states have (on average 4.0) internal successors, (28), 6 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:51,431 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 01:59:51,431 INFO L93 Difference]: Finished difference Result 181 states and 354 transitions. [2021-11-23 01:59:51,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-23 01:59:51,432 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 4.0) internal successors, (28), 6 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 72 [2021-11-23 01:59:51,432 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 01:59:51,434 INFO L225 Difference]: With dead ends: 181 [2021-11-23 01:59:51,434 INFO L226 Difference]: Without dead ends: 181 [2021-11-23 01:59:51,434 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2021-11-23 01:59:51,435 INFO L933 BasicCegarLoop]: 0 mSDtfsCounter, 116 mSDsluCounter, 5 mSDsCounter, 0 mSdLazyCounter, 75 mSolverCounterSat, 23 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 116 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 98 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 23 IncrementalHoareTripleChecker+Valid, 75 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-23 01:59:51,435 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [116 Valid, 0 Invalid, 98 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [23 Valid, 75 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-23 01:59:51,436 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 181 states. [2021-11-23 01:59:51,440 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 181 to 170. [2021-11-23 01:59:51,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 170 states, 169 states have (on average 2.0177514792899407) internal successors, (341), 169 states have internal predecessors, (341), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:51,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 170 states and 341 transitions. [2021-11-23 01:59:51,442 INFO L78 Accepts]: Start accepts. Automaton has 170 states and 341 transitions. Word has length 72 [2021-11-23 01:59:51,442 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 01:59:51,442 INFO L470 AbstractCegarLoop]: Abstraction has 170 states and 341 transitions. [2021-11-23 01:59:51,443 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 4.0) internal successors, (28), 6 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:51,443 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 341 transitions. [2021-11-23 01:59:51,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2021-11-23 01:59:51,444 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 01:59:51,444 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 5, 5, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 01:59:51,445 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-11-23 01:59:51,445 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-11-23 01:59:51,445 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:59:51,445 INFO L85 PathProgramCache]: Analyzing trace with hash 1362847041, now seen corresponding path program 1 times [2021-11-23 01:59:51,446 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 01:59:51,446 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1936674514] [2021-11-23 01:59:51,446 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 01:59:51,446 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:59:51,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:59:52,533 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2021-11-23 01:59:52,534 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 01:59:52,534 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1936674514] [2021-11-23 01:59:52,534 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1936674514] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 01:59:52,534 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 01:59:52,534 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-11-23 01:59:52,534 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [53702567] [2021-11-23 01:59:52,534 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 01:59:52,535 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2021-11-23 01:59:52,535 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 01:59:52,535 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-11-23 01:59:52,535 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=143, Unknown=0, NotChecked=0, Total=182 [2021-11-23 01:59:52,535 INFO L87 Difference]: Start difference. First operand 170 states and 341 transitions. Second operand has 14 states, 13 states have (on average 2.1538461538461537) internal successors, (28), 13 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:53,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 01:59:53,149 INFO L93 Difference]: Finished difference Result 194 states and 380 transitions. [2021-11-23 01:59:53,150 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-23 01:59:53,150 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 13 states have (on average 2.1538461538461537) internal successors, (28), 13 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 72 [2021-11-23 01:59:53,150 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 01:59:53,152 INFO L225 Difference]: With dead ends: 194 [2021-11-23 01:59:53,152 INFO L226 Difference]: Without dead ends: 189 [2021-11-23 01:59:53,153 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=105, Invalid=237, Unknown=0, NotChecked=0, Total=342 [2021-11-23 01:59:53,153 INFO L933 BasicCegarLoop]: 0 mSDtfsCounter, 285 mSDsluCounter, 19 mSDsCounter, 0 mSdLazyCounter, 199 mSolverCounterSat, 128 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 285 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 327 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 128 IncrementalHoareTripleChecker+Valid, 199 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2021-11-23 01:59:53,154 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [285 Valid, 0 Invalid, 327 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [128 Valid, 199 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2021-11-23 01:59:53,155 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 189 states. [2021-11-23 01:59:53,159 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 189 to 169. [2021-11-23 01:59:53,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 169 states, 168 states have (on average 2.0238095238095237) internal successors, (340), 168 states have internal predecessors, (340), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:53,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 169 states and 340 transitions. [2021-11-23 01:59:53,161 INFO L78 Accepts]: Start accepts. Automaton has 169 states and 340 transitions. Word has length 72 [2021-11-23 01:59:53,161 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 01:59:53,161 INFO L470 AbstractCegarLoop]: Abstraction has 169 states and 340 transitions. [2021-11-23 01:59:53,162 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 13 states have (on average 2.1538461538461537) internal successors, (28), 13 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:53,162 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 340 transitions. [2021-11-23 01:59:53,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2021-11-23 01:59:53,163 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 01:59:53,163 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 5, 5, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 01:59:53,163 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2021-11-23 01:59:53,163 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-11-23 01:59:53,164 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:59:53,164 INFO L85 PathProgramCache]: Analyzing trace with hash -1829145095, now seen corresponding path program 1 times [2021-11-23 01:59:53,164 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 01:59:53,164 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [559945582] [2021-11-23 01:59:53,165 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 01:59:53,165 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:59:54,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:59:54,189 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 253 trivial. 0 not checked. [2021-11-23 01:59:54,189 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 01:59:54,189 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [559945582] [2021-11-23 01:59:54,190 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [559945582] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 01:59:54,190 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 01:59:54,190 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-23 01:59:54,192 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2113436185] [2021-11-23 01:59:54,192 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 01:59:54,193 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-23 01:59:54,193 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 01:59:54,193 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-23 01:59:54,194 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 01:59:54,194 INFO L87 Difference]: Start difference. First operand 169 states and 340 transitions. Second operand has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:54,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 01:59:54,380 INFO L93 Difference]: Finished difference Result 193 states and 380 transitions. [2021-11-23 01:59:54,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-23 01:59:54,381 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 73 [2021-11-23 01:59:54,381 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 01:59:54,383 INFO L225 Difference]: With dead ends: 193 [2021-11-23 01:59:54,383 INFO L226 Difference]: Without dead ends: 193 [2021-11-23 01:59:54,383 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 01:59:54,384 INFO L933 BasicCegarLoop]: 0 mSDtfsCounter, 6 mSDsluCounter, 6 mSDsCounter, 0 mSdLazyCounter, 84 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 85 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 84 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-11-23 01:59:54,384 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [6 Valid, 0 Invalid, 85 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 84 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2021-11-23 01:59:54,385 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 193 states. [2021-11-23 01:59:54,390 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 193 to 172. [2021-11-23 01:59:54,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 172 states, 171 states have (on average 2.046783625730994) internal successors, (350), 171 states have internal predecessors, (350), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:54,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 172 states and 350 transitions. [2021-11-23 01:59:54,392 INFO L78 Accepts]: Start accepts. Automaton has 172 states and 350 transitions. Word has length 73 [2021-11-23 01:59:54,393 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 01:59:54,393 INFO L470 AbstractCegarLoop]: Abstraction has 172 states and 350 transitions. [2021-11-23 01:59:54,393 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:54,393 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 350 transitions. [2021-11-23 01:59:54,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2021-11-23 01:59:54,394 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 01:59:54,395 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 5, 5, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 01:59:54,395 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2021-11-23 01:59:54,395 INFO L402 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-11-23 01:59:54,395 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:59:54,396 INFO L85 PathProgramCache]: Analyzing trace with hash 1753894016, now seen corresponding path program 1 times [2021-11-23 01:59:54,396 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 01:59:54,396 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [609168409] [2021-11-23 01:59:54,396 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 01:59:54,396 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:59:54,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:59:54,583 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2021-11-23 01:59:54,583 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 01:59:54,584 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [609168409] [2021-11-23 01:59:54,584 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [609168409] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 01:59:54,584 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 01:59:54,584 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-23 01:59:54,584 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [243775855] [2021-11-23 01:59:54,585 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 01:59:54,585 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-23 01:59:54,585 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 01:59:54,586 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-23 01:59:54,586 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-11-23 01:59:54,586 INFO L87 Difference]: Start difference. First operand 172 states and 350 transitions. Second operand has 6 states, 5 states have (on average 5.8) internal successors, (29), 6 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:55,060 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 01:59:55,060 INFO L93 Difference]: Finished difference Result 243 states and 501 transitions. [2021-11-23 01:59:55,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-23 01:59:55,061 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 5.8) internal successors, (29), 6 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 73 [2021-11-23 01:59:55,061 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 01:59:55,063 INFO L225 Difference]: With dead ends: 243 [2021-11-23 01:59:55,063 INFO L226 Difference]: Without dead ends: 238 [2021-11-23 01:59:55,064 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2021-11-23 01:59:55,064 INFO L933 BasicCegarLoop]: 0 mSDtfsCounter, 59 mSDsluCounter, 53 mSDsCounter, 0 mSdLazyCounter, 257 mSolverCounterSat, 21 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 59 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 278 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 257 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2021-11-23 01:59:55,065 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [59 Valid, 0 Invalid, 278 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 257 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2021-11-23 01:59:55,066 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 238 states. [2021-11-23 01:59:55,072 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 238 to 174. [2021-11-23 01:59:55,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 174 states, 173 states have (on average 2.040462427745665) internal successors, (353), 173 states have internal predecessors, (353), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:55,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 174 states and 353 transitions. [2021-11-23 01:59:55,074 INFO L78 Accepts]: Start accepts. Automaton has 174 states and 353 transitions. Word has length 73 [2021-11-23 01:59:55,075 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 01:59:55,075 INFO L470 AbstractCegarLoop]: Abstraction has 174 states and 353 transitions. [2021-11-23 01:59:55,075 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 5.8) internal successors, (29), 6 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:55,075 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 353 transitions. [2021-11-23 01:59:55,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2021-11-23 01:59:55,077 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 01:59:55,077 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 5, 5, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 01:59:55,077 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2021-11-23 01:59:55,077 INFO L402 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-11-23 01:59:55,078 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:59:55,078 INFO L85 PathProgramCache]: Analyzing trace with hash -1105932391, now seen corresponding path program 1 times [2021-11-23 01:59:55,078 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 01:59:55,078 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [191015496] [2021-11-23 01:59:55,078 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 01:59:55,079 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:59:55,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:59:55,293 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2021-11-23 01:59:55,294 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 01:59:55,294 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [191015496] [2021-11-23 01:59:55,294 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [191015496] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 01:59:55,294 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 01:59:55,294 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-23 01:59:55,294 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [468811383] [2021-11-23 01:59:55,295 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 01:59:55,295 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-23 01:59:55,295 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 01:59:55,295 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-23 01:59:55,296 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-11-23 01:59:55,296 INFO L87 Difference]: Start difference. First operand 174 states and 353 transitions. Second operand has 7 states, 6 states have (on average 4.833333333333333) internal successors, (29), 6 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:55,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 01:59:55,708 INFO L93 Difference]: Finished difference Result 233 states and 463 transitions. [2021-11-23 01:59:55,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-23 01:59:55,709 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 4.833333333333333) internal successors, (29), 6 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 73 [2021-11-23 01:59:55,709 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 01:59:55,711 INFO L225 Difference]: With dead ends: 233 [2021-11-23 01:59:55,711 INFO L226 Difference]: Without dead ends: 228 [2021-11-23 01:59:55,711 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=64, Invalid=118, Unknown=0, NotChecked=0, Total=182 [2021-11-23 01:59:55,713 INFO L933 BasicCegarLoop]: 0 mSDtfsCounter, 101 mSDsluCounter, 60 mSDsCounter, 0 mSdLazyCounter, 199 mSolverCounterSat, 26 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 101 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 225 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 26 IncrementalHoareTripleChecker+Valid, 199 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2021-11-23 01:59:55,714 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [101 Valid, 0 Invalid, 225 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [26 Valid, 199 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2021-11-23 01:59:55,715 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 228 states. [2021-11-23 01:59:55,721 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 228 to 174. [2021-11-23 01:59:55,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 174 states, 173 states have (on average 2.040462427745665) internal successors, (353), 173 states have internal predecessors, (353), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:55,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 174 states and 353 transitions. [2021-11-23 01:59:55,723 INFO L78 Accepts]: Start accepts. Automaton has 174 states and 353 transitions. Word has length 73 [2021-11-23 01:59:55,724 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 01:59:55,725 INFO L470 AbstractCegarLoop]: Abstraction has 174 states and 353 transitions. [2021-11-23 01:59:55,725 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 4.833333333333333) internal successors, (29), 6 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:55,725 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 353 transitions. [2021-11-23 01:59:55,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2021-11-23 01:59:55,726 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 01:59:55,727 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 5, 5, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 01:59:55,727 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2021-11-23 01:59:55,727 INFO L402 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-11-23 01:59:55,728 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:59:55,728 INFO L85 PathProgramCache]: Analyzing trace with hash 1028182459, now seen corresponding path program 2 times [2021-11-23 01:59:55,728 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 01:59:55,728 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [283517712] [2021-11-23 01:59:55,728 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 01:59:55,729 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:59:56,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:59:57,176 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 253 trivial. 0 not checked. [2021-11-23 01:59:57,176 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 01:59:57,176 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [283517712] [2021-11-23 01:59:57,176 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [283517712] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 01:59:57,176 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 01:59:57,176 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-11-23 01:59:57,176 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1687025271] [2021-11-23 01:59:57,177 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 01:59:57,177 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-11-23 01:59:57,177 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 01:59:57,177 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-11-23 01:59:57,177 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=79, Unknown=0, NotChecked=0, Total=110 [2021-11-23 01:59:57,178 INFO L87 Difference]: Start difference. First operand 174 states and 353 transitions. Second operand has 11 states, 11 states have (on average 2.6363636363636362) internal successors, (29), 10 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:57,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 01:59:57,426 INFO L93 Difference]: Finished difference Result 186 states and 359 transitions. [2021-11-23 01:59:57,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-23 01:59:57,427 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 2.6363636363636362) internal successors, (29), 10 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 73 [2021-11-23 01:59:57,427 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 01:59:57,429 INFO L225 Difference]: With dead ends: 186 [2021-11-23 01:59:57,429 INFO L226 Difference]: Without dead ends: 186 [2021-11-23 01:59:57,429 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=52, Invalid=104, Unknown=0, NotChecked=0, Total=156 [2021-11-23 01:59:57,430 INFO L933 BasicCegarLoop]: 0 mSDtfsCounter, 159 mSDsluCounter, 5 mSDsCounter, 0 mSdLazyCounter, 79 mSolverCounterSat, 39 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 159 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 118 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 39 IncrementalHoareTripleChecker+Valid, 79 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-11-23 01:59:57,430 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [159 Valid, 0 Invalid, 118 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [39 Valid, 79 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2021-11-23 01:59:57,431 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 186 states. [2021-11-23 01:59:57,435 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 186 to 163. [2021-11-23 01:59:57,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 163 states, 162 states have (on average 1.9567901234567902) internal successors, (317), 162 states have internal predecessors, (317), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:57,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 163 states and 317 transitions. [2021-11-23 01:59:57,438 INFO L78 Accepts]: Start accepts. Automaton has 163 states and 317 transitions. Word has length 73 [2021-11-23 01:59:57,438 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 01:59:57,438 INFO L470 AbstractCegarLoop]: Abstraction has 163 states and 317 transitions. [2021-11-23 01:59:57,438 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 2.6363636363636362) internal successors, (29), 10 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:57,438 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 317 transitions. [2021-11-23 01:59:57,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2021-11-23 01:59:57,439 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 01:59:57,440 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 5, 5, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 01:59:57,440 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2021-11-23 01:59:57,440 INFO L402 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-11-23 01:59:57,440 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:59:57,441 INFO L85 PathProgramCache]: Analyzing trace with hash -1027880352, now seen corresponding path program 2 times [2021-11-23 01:59:57,441 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 01:59:57,441 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [66717279] [2021-11-23 01:59:57,441 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 01:59:57,441 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:59:57,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:59:57,656 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2021-11-23 01:59:57,657 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 01:59:57,657 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [66717279] [2021-11-23 01:59:57,657 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [66717279] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 01:59:57,657 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 01:59:57,657 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-23 01:59:57,657 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1640542999] [2021-11-23 01:59:57,658 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 01:59:57,658 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-23 01:59:57,658 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 01:59:57,658 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-23 01:59:57,659 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-11-23 01:59:57,659 INFO L87 Difference]: Start difference. First operand 163 states and 317 transitions. Second operand has 7 states, 6 states have (on average 4.833333333333333) internal successors, (29), 6 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:57,936 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 01:59:57,936 INFO L93 Difference]: Finished difference Result 185 states and 358 transitions. [2021-11-23 01:59:57,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-23 01:59:57,937 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 4.833333333333333) internal successors, (29), 6 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 73 [2021-11-23 01:59:57,937 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 01:59:57,939 INFO L225 Difference]: With dead ends: 185 [2021-11-23 01:59:57,939 INFO L226 Difference]: Without dead ends: 180 [2021-11-23 01:59:57,939 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 0 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=51, Unknown=0, NotChecked=0, Total=90 [2021-11-23 01:59:57,940 INFO L933 BasicCegarLoop]: 0 mSDtfsCounter, 54 mSDsluCounter, 29 mSDsCounter, 0 mSdLazyCounter, 178 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 54 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 192 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 178 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-11-23 01:59:57,940 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [54 Valid, 0 Invalid, 192 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 178 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2021-11-23 01:59:57,941 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 180 states. [2021-11-23 01:59:57,944 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 180 to 160. [2021-11-23 01:59:57,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 160 states, 159 states have (on average 1.930817610062893) internal successors, (307), 159 states have internal predecessors, (307), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:57,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 160 states and 307 transitions. [2021-11-23 01:59:57,946 INFO L78 Accepts]: Start accepts. Automaton has 160 states and 307 transitions. Word has length 73 [2021-11-23 01:59:57,946 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 01:59:57,946 INFO L470 AbstractCegarLoop]: Abstraction has 160 states and 307 transitions. [2021-11-23 01:59:57,946 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 4.833333333333333) internal successors, (29), 6 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:57,946 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 307 transitions. [2021-11-23 01:59:57,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2021-11-23 01:59:57,947 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 01:59:57,947 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 5, 5, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 01:59:57,947 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2021-11-23 01:59:57,947 INFO L402 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-11-23 01:59:57,948 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:59:57,948 INFO L85 PathProgramCache]: Analyzing trace with hash -703610137, now seen corresponding path program 1 times [2021-11-23 01:59:57,948 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 01:59:57,948 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [565067922] [2021-11-23 01:59:57,948 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 01:59:57,948 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:59:58,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:59:59,265 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 253 trivial. 0 not checked. [2021-11-23 01:59:59,265 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 01:59:59,265 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [565067922] [2021-11-23 01:59:59,265 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [565067922] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 01:59:59,265 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 01:59:59,266 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-11-23 01:59:59,266 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1319122720] [2021-11-23 01:59:59,266 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 01:59:59,266 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2021-11-23 01:59:59,266 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 01:59:59,266 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-11-23 01:59:59,267 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2021-11-23 01:59:59,267 INFO L87 Difference]: Start difference. First operand 160 states and 307 transitions. Second operand has 12 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 11 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:59,613 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 01:59:59,613 INFO L93 Difference]: Finished difference Result 166 states and 312 transitions. [2021-11-23 01:59:59,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-23 01:59:59,614 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 11 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 73 [2021-11-23 01:59:59,614 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 01:59:59,615 INFO L225 Difference]: With dead ends: 166 [2021-11-23 01:59:59,615 INFO L226 Difference]: Without dead ends: 160 [2021-11-23 01:59:59,616 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=56, Invalid=126, Unknown=0, NotChecked=0, Total=182 [2021-11-23 01:59:59,616 INFO L933 BasicCegarLoop]: 0 mSDtfsCounter, 191 mSDsluCounter, 5 mSDsCounter, 0 mSdLazyCounter, 78 mSolverCounterSat, 45 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 191 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 123 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 45 IncrementalHoareTripleChecker+Valid, 78 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-11-23 01:59:59,617 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [191 Valid, 0 Invalid, 123 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [45 Valid, 78 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2021-11-23 01:59:59,617 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 160 states. [2021-11-23 01:59:59,621 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 160 to 160. [2021-11-23 01:59:59,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 160 states, 159 states have (on average 1.9245283018867925) internal successors, (306), 159 states have internal predecessors, (306), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:59,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 160 states and 306 transitions. [2021-11-23 01:59:59,623 INFO L78 Accepts]: Start accepts. Automaton has 160 states and 306 transitions. Word has length 73 [2021-11-23 01:59:59,623 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 01:59:59,623 INFO L470 AbstractCegarLoop]: Abstraction has 160 states and 306 transitions. [2021-11-23 01:59:59,623 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 11 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:59,623 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 306 transitions. [2021-11-23 01:59:59,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2021-11-23 01:59:59,624 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 01:59:59,625 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 5, 5, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 01:59:59,625 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2021-11-23 01:59:59,625 INFO L402 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-11-23 01:59:59,625 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:59:59,626 INFO L85 PathProgramCache]: Analyzing trace with hash 1690797841, now seen corresponding path program 1 times [2021-11-23 01:59:59,626 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 01:59:59,626 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1153679180] [2021-11-23 01:59:59,626 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 01:59:59,626 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:59:59,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:59:59,904 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 253 trivial. 0 not checked. [2021-11-23 01:59:59,904 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 01:59:59,904 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1153679180] [2021-11-23 01:59:59,904 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1153679180] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 01:59:59,905 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 01:59:59,905 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-23 01:59:59,905 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [934108430] [2021-11-23 01:59:59,905 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 01:59:59,905 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-23 01:59:59,906 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 01:59:59,906 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-23 01:59:59,906 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 01:59:59,906 INFO L87 Difference]: Start difference. First operand 160 states and 306 transitions. Second operand has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 01:59:59,999 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 01:59:59,999 INFO L93 Difference]: Finished difference Result 160 states and 299 transitions. [2021-11-23 02:00:00,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-23 02:00:00,000 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 74 [2021-11-23 02:00:00,000 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 02:00:00,001 INFO L225 Difference]: With dead ends: 160 [2021-11-23 02:00:00,001 INFO L226 Difference]: Without dead ends: 160 [2021-11-23 02:00:00,002 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 02:00:00,002 INFO L933 BasicCegarLoop]: 0 mSDtfsCounter, 33 mSDsluCounter, 10 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 33 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 52 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-23 02:00:00,003 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [33 Valid, 0 Invalid, 52 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-23 02:00:00,003 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 160 states. [2021-11-23 02:00:00,007 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 160 to 146. [2021-11-23 02:00:00,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 146 states, 145 states have (on average 1.889655172413793) internal successors, (274), 145 states have internal predecessors, (274), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 02:00:00,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 146 states and 274 transitions. [2021-11-23 02:00:00,008 INFO L78 Accepts]: Start accepts. Automaton has 146 states and 274 transitions. Word has length 74 [2021-11-23 02:00:00,009 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 02:00:00,009 INFO L470 AbstractCegarLoop]: Abstraction has 146 states and 274 transitions. [2021-11-23 02:00:00,009 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 02:00:00,009 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 274 transitions. [2021-11-23 02:00:00,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2021-11-23 02:00:00,010 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 02:00:00,010 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 5, 5, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 02:00:00,011 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2021-11-23 02:00:00,011 INFO L402 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-11-23 02:00:00,011 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 02:00:00,011 INFO L85 PathProgramCache]: Analyzing trace with hash -248908415, now seen corresponding path program 1 times [2021-11-23 02:00:00,011 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 02:00:00,012 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1676765852] [2021-11-23 02:00:00,012 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 02:00:00,012 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 02:00:00,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 02:00:00,276 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 253 trivial. 0 not checked. [2021-11-23 02:00:00,276 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 02:00:00,276 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1676765852] [2021-11-23 02:00:00,276 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1676765852] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 02:00:00,277 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 02:00:00,277 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-23 02:00:00,277 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1454862228] [2021-11-23 02:00:00,277 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 02:00:00,277 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-23 02:00:00,278 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 02:00:00,278 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-23 02:00:00,279 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 02:00:00,279 INFO L87 Difference]: Start difference. First operand 146 states and 274 transitions. Second operand has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 02:00:00,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 02:00:00,372 INFO L93 Difference]: Finished difference Result 162 states and 303 transitions. [2021-11-23 02:00:00,372 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-23 02:00:00,372 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 74 [2021-11-23 02:00:00,373 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 02:00:00,374 INFO L225 Difference]: With dead ends: 162 [2021-11-23 02:00:00,374 INFO L226 Difference]: Without dead ends: 162 [2021-11-23 02:00:00,374 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 02:00:00,375 INFO L933 BasicCegarLoop]: 0 mSDtfsCounter, 33 mSDsluCounter, 8 mSDsCounter, 0 mSdLazyCounter, 47 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 33 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 48 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 47 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-23 02:00:00,375 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [33 Valid, 0 Invalid, 48 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 47 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-23 02:00:00,376 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 162 states. [2021-11-23 02:00:00,379 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 162 to 156. [2021-11-23 02:00:00,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 156 states, 155 states have (on average 1.9225806451612903) internal successors, (298), 155 states have internal predecessors, (298), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 02:00:00,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 156 states and 298 transitions. [2021-11-23 02:00:00,383 INFO L78 Accepts]: Start accepts. Automaton has 156 states and 298 transitions. Word has length 74 [2021-11-23 02:00:00,383 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 02:00:00,383 INFO L470 AbstractCegarLoop]: Abstraction has 156 states and 298 transitions. [2021-11-23 02:00:00,388 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 02:00:00,389 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 298 transitions. [2021-11-23 02:00:00,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2021-11-23 02:00:00,390 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 02:00:00,390 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 5, 5, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 02:00:00,390 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2021-11-23 02:00:00,390 INFO L402 AbstractCegarLoop]: === Iteration 27 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-11-23 02:00:00,391 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 02:00:00,391 INFO L85 PathProgramCache]: Analyzing trace with hash 1660211799, now seen corresponding path program 1 times [2021-11-23 02:00:00,391 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 02:00:00,391 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1534694402] [2021-11-23 02:00:00,391 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 02:00:00,391 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 02:00:00,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 02:00:00,583 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2021-11-23 02:00:00,583 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 02:00:00,584 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1534694402] [2021-11-23 02:00:00,584 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1534694402] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 02:00:00,584 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 02:00:00,584 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-23 02:00:00,584 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [437499100] [2021-11-23 02:00:00,584 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 02:00:00,585 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-23 02:00:00,585 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 02:00:00,585 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-23 02:00:00,585 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 02:00:00,586 INFO L87 Difference]: Start difference. First operand 156 states and 298 transitions. Second operand has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 02:00:00,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 02:00:00,678 INFO L93 Difference]: Finished difference Result 164 states and 307 transitions. [2021-11-23 02:00:00,679 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-23 02:00:00,679 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 74 [2021-11-23 02:00:00,679 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 02:00:00,680 INFO L225 Difference]: With dead ends: 164 [2021-11-23 02:00:00,680 INFO L226 Difference]: Without dead ends: 164 [2021-11-23 02:00:00,681 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 02:00:00,681 INFO L933 BasicCegarLoop]: 0 mSDtfsCounter, 32 mSDsluCounter, 8 mSDsCounter, 0 mSdLazyCounter, 49 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 32 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 50 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 49 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-23 02:00:00,682 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [32 Valid, 0 Invalid, 50 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 49 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-23 02:00:00,682 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 164 states. [2021-11-23 02:00:00,685 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 164 to 142. [2021-11-23 02:00:00,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 142 states, 141 states have (on average 1.8865248226950355) internal successors, (266), 141 states have internal predecessors, (266), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 02:00:00,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 266 transitions. [2021-11-23 02:00:00,687 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 266 transitions. Word has length 74 [2021-11-23 02:00:00,687 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 02:00:00,687 INFO L470 AbstractCegarLoop]: Abstraction has 142 states and 266 transitions. [2021-11-23 02:00:00,687 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 02:00:00,687 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 266 transitions. [2021-11-23 02:00:00,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2021-11-23 02:00:00,688 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 02:00:00,689 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 5, 5, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 02:00:00,689 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2021-11-23 02:00:00,689 INFO L402 AbstractCegarLoop]: === Iteration 28 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-11-23 02:00:00,689 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 02:00:00,690 INFO L85 PathProgramCache]: Analyzing trace with hash 2120839210, now seen corresponding path program 1 times [2021-11-23 02:00:00,690 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 02:00:00,690 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [774471238] [2021-11-23 02:00:00,690 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 02:00:00,690 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 02:00:00,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 02:00:00,899 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 253 trivial. 0 not checked. [2021-11-23 02:00:00,899 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 02:00:00,899 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [774471238] [2021-11-23 02:00:00,899 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [774471238] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 02:00:00,899 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 02:00:00,900 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-23 02:00:00,900 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1565267968] [2021-11-23 02:00:00,900 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 02:00:00,900 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-23 02:00:00,900 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 02:00:00,901 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-23 02:00:00,901 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 02:00:00,901 INFO L87 Difference]: Start difference. First operand 142 states and 266 transitions. Second operand has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 02:00:00,986 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 02:00:00,986 INFO L93 Difference]: Finished difference Result 158 states and 295 transitions. [2021-11-23 02:00:00,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-23 02:00:00,987 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 74 [2021-11-23 02:00:00,987 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 02:00:00,988 INFO L225 Difference]: With dead ends: 158 [2021-11-23 02:00:00,988 INFO L226 Difference]: Without dead ends: 158 [2021-11-23 02:00:00,989 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 02:00:00,989 INFO L933 BasicCegarLoop]: 0 mSDtfsCounter, 28 mSDsluCounter, 10 mSDsCounter, 0 mSdLazyCounter, 49 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 28 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 50 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 49 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-23 02:00:00,990 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [28 Valid, 0 Invalid, 50 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 49 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-23 02:00:00,990 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 158 states. [2021-11-23 02:00:00,993 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 158 to 152. [2021-11-23 02:00:00,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 152 states, 151 states have (on average 1.9205298013245033) internal successors, (290), 151 states have internal predecessors, (290), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 02:00:00,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 152 states and 290 transitions. [2021-11-23 02:00:00,995 INFO L78 Accepts]: Start accepts. Automaton has 152 states and 290 transitions. Word has length 74 [2021-11-23 02:00:00,995 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 02:00:00,995 INFO L470 AbstractCegarLoop]: Abstraction has 152 states and 290 transitions. [2021-11-23 02:00:00,995 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 02:00:00,995 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 290 transitions. [2021-11-23 02:00:00,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2021-11-23 02:00:00,997 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 02:00:00,997 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 5, 5, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 02:00:00,997 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2021-11-23 02:00:00,997 INFO L402 AbstractCegarLoop]: === Iteration 29 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-11-23 02:00:00,998 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 02:00:00,998 INFO L85 PathProgramCache]: Analyzing trace with hash 871578279, now seen corresponding path program 1 times [2021-11-23 02:00:00,998 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 02:00:00,998 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [439369419] [2021-11-23 02:00:00,999 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 02:00:00,999 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 02:00:01,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 02:00:03,009 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2021-11-23 02:00:03,009 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 02:00:03,010 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [439369419] [2021-11-23 02:00:03,010 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [439369419] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-23 02:00:03,010 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1459222023] [2021-11-23 02:00:03,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 02:00:03,010 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-23 02:00:03,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 [2021-11-23 02:00:03,017 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-23 02:00:03,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2021-11-23 02:00:03,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 02:00:03,529 INFO L263 TraceCheckSpWp]: Trace formula consists of 722 conjuncts, 61 conjunts are in the unsatisfiable core [2021-11-23 02:00:03,540 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-23 02:00:22,758 INFO L354 Elim1Store]: treesize reduction 16, result has 80.2 percent of original size [2021-11-23 02:00:22,759 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 291 treesize of output 225 [2021-11-23 02:00:23,058 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2021-11-23 02:00:23,058 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-23 02:00:28,841 INFO L354 Elim1Store]: treesize reduction 42, result has 80.9 percent of original size [2021-11-23 02:00:28,842 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 15 case distinctions, treesize of input 1176 treesize of output 1123 [2021-11-23 02:00:37,928 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2021-11-23 02:00:37,928 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1459222023] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-23 02:00:37,928 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [250427320] [2021-11-23 02:00:37,929 FATAL L? ?]: Ignoring exception! java.lang.UnsupportedOperationException: Cannot create path program transition for IcfgForkThreadOtherTransition at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:295) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:270) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1603) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.(PathProgram.java:235) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram.constructPathProgram(PathProgram.java:112) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:91) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:67) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:76) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:268) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:150) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:140) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:88) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:76) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:610) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:348) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:330) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:56) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:393) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:303) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:226) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:174) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:155) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 02:00:37,931 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-23 02:00:37,932 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10, 7] total 22 [2021-11-23 02:00:37,932 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1556364002] [2021-11-23 02:00:37,932 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-23 02:00:37,932 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2021-11-23 02:00:37,932 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 02:00:37,933 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-11-23 02:00:37,933 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=93, Invalid=413, Unknown=0, NotChecked=0, Total=506 [2021-11-23 02:00:37,933 INFO L87 Difference]: Start difference. First operand 152 states and 290 transitions. Second operand has 23 states, 22 states have (on average 3.272727272727273) internal successors, (72), 23 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 02:00:51,322 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 02:00:51,323 INFO L93 Difference]: Finished difference Result 520 states and 1147 transitions. [2021-11-23 02:00:51,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2021-11-23 02:00:51,323 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 22 states have (on average 3.272727272727273) internal successors, (72), 23 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 75 [2021-11-23 02:00:51,323 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 02:00:51,326 INFO L225 Difference]: With dead ends: 520 [2021-11-23 02:00:51,326 INFO L226 Difference]: Without dead ends: 371 [2021-11-23 02:00:51,329 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 219 GetRequests, 139 SyntacticMatches, 3 SemanticMatches, 77 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1954 ImplicationChecksByTransitivity, 12.7s TimeCoverageRelationStatistics Valid=1429, Invalid=4733, Unknown=0, NotChecked=0, Total=6162 [2021-11-23 02:00:51,329 INFO L933 BasicCegarLoop]: 0 mSDtfsCounter, 237 mSDsluCounter, 255 mSDsCounter, 0 mSdLazyCounter, 1051 mSolverCounterSat, 230 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 237 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 1860 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 230 IncrementalHoareTripleChecker+Valid, 1051 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 579 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2021-11-23 02:00:51,330 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [237 Valid, 0 Invalid, 1860 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [230 Valid, 1051 Invalid, 0 Unknown, 579 Unchecked, 1.8s Time] [2021-11-23 02:00:51,331 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 371 states. [2021-11-23 02:00:51,338 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 371 to 227. [2021-11-23 02:00:51,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 227 states, 226 states have (on average 2.150442477876106) internal successors, (486), 226 states have internal predecessors, (486), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 02:00:51,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 227 states and 486 transitions. [2021-11-23 02:00:51,340 INFO L78 Accepts]: Start accepts. Automaton has 227 states and 486 transitions. Word has length 75 [2021-11-23 02:00:51,340 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 02:00:51,340 INFO L470 AbstractCegarLoop]: Abstraction has 227 states and 486 transitions. [2021-11-23 02:00:51,340 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 22 states have (on average 3.272727272727273) internal successors, (72), 23 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 02:00:51,340 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 486 transitions. [2021-11-23 02:00:51,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2021-11-23 02:00:51,342 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 02:00:51,342 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 5, 5, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 02:00:51,383 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2021-11-23 02:00:51,564 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable28 [2021-11-23 02:00:51,564 INFO L402 AbstractCegarLoop]: === Iteration 30 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-11-23 02:00:51,565 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 02:00:51,565 INFO L85 PathProgramCache]: Analyzing trace with hash -471357431, now seen corresponding path program 2 times [2021-11-23 02:00:51,565 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 02:00:51,565 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1427869576] [2021-11-23 02:00:51,565 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 02:00:51,565 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 02:00:52,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 02:00:54,301 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2021-11-23 02:00:54,302 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 02:00:54,302 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1427869576] [2021-11-23 02:00:54,302 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1427869576] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-23 02:00:54,302 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1374811275] [2021-11-23 02:00:54,302 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-11-23 02:00:54,302 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-23 02:00:54,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 [2021-11-23 02:00:54,303 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-23 02:00:54,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2021-11-23 02:00:55,088 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-11-23 02:00:55,088 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-23 02:00:55,093 INFO L263 TraceCheckSpWp]: Trace formula consists of 602 conjuncts, 61 conjunts are in the unsatisfiable core [2021-11-23 02:00:55,101 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-23 02:01:27,955 INFO L354 Elim1Store]: treesize reduction 16, result has 80.2 percent of original size [2021-11-23 02:01:27,992 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 281 treesize of output 215 [2021-11-23 02:01:28,308 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2021-11-23 02:01:28,308 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-23 02:02:52,904 INFO L354 Elim1Store]: treesize reduction 42, result has 80.9 percent of original size [2021-11-23 02:02:52,904 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 15 case distinctions, treesize of input 509 treesize of output 416 [2021-11-23 02:02:53,437 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2021-11-23 02:02:53,438 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1374811275] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-23 02:02:53,438 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [659443057] [2021-11-23 02:02:53,438 FATAL L? ?]: Ignoring exception! java.lang.UnsupportedOperationException: Cannot create path program transition for IcfgForkThreadOtherTransition at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:295) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:270) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1603) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.(PathProgram.java:235) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram.constructPathProgram(PathProgram.java:112) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:91) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:67) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:76) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:268) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:150) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:140) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:88) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:76) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:610) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:348) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:330) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:56) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:393) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:303) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:226) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:174) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:155) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 02:02:53,439 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-23 02:02:53,439 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 10, 7] total 39 [2021-11-23 02:02:53,440 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [218338080] [2021-11-23 02:02:53,440 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-23 02:02:53,440 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 40 states [2021-11-23 02:02:53,440 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 02:02:53,440 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2021-11-23 02:02:53,441 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=213, Invalid=1347, Unknown=0, NotChecked=0, Total=1560 [2021-11-23 02:02:53,441 INFO L87 Difference]: Start difference. First operand 227 states and 486 transitions. Second operand has 40 states, 39 states have (on average 2.2051282051282053) internal successors, (86), 40 states have internal predecessors, (86), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 02:03:08,228 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 02:03:08,228 INFO L93 Difference]: Finished difference Result 486 states and 1053 transitions. [2021-11-23 02:03:08,228 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2021-11-23 02:03:08,229 INFO L78 Accepts]: Start accepts. Automaton has has 40 states, 39 states have (on average 2.2051282051282053) internal successors, (86), 40 states have internal predecessors, (86), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 75 [2021-11-23 02:03:08,229 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 02:03:08,233 INFO L225 Difference]: With dead ends: 486 [2021-11-23 02:03:08,233 INFO L226 Difference]: Without dead ends: 454 [2021-11-23 02:03:08,236 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 271 GetRequests, 168 SyntacticMatches, 5 SemanticMatches, 98 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2658 ImplicationChecksByTransitivity, 16.4s TimeCoverageRelationStatistics Valid=1785, Invalid=8114, Unknown=1, NotChecked=0, Total=9900 [2021-11-23 02:03:08,237 INFO L933 BasicCegarLoop]: 0 mSDtfsCounter, 299 mSDsluCounter, 242 mSDsCounter, 0 mSdLazyCounter, 1067 mSolverCounterSat, 743 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 299 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 2142 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 743 IncrementalHoareTripleChecker+Valid, 1067 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 332 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2021-11-23 02:03:08,238 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [299 Valid, 0 Invalid, 2142 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [743 Valid, 1067 Invalid, 0 Unknown, 332 Unchecked, 1.5s Time] [2021-11-23 02:03:08,239 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 454 states. [2021-11-23 02:03:08,247 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 454 to 251. [2021-11-23 02:03:08,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 251 states, 250 states have (on average 2.288) internal successors, (572), 250 states have internal predecessors, (572), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 02:03:08,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 251 states and 572 transitions. [2021-11-23 02:03:08,250 INFO L78 Accepts]: Start accepts. Automaton has 251 states and 572 transitions. Word has length 75 [2021-11-23 02:03:08,250 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 02:03:08,251 INFO L470 AbstractCegarLoop]: Abstraction has 251 states and 572 transitions. [2021-11-23 02:03:08,251 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 40 states, 39 states have (on average 2.2051282051282053) internal successors, (86), 40 states have internal predecessors, (86), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 02:03:08,251 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 572 transitions. [2021-11-23 02:03:08,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2021-11-23 02:03:08,252 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 02:03:08,253 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 5, 5, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 02:03:08,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2021-11-23 02:03:08,476 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-23 02:03:08,476 INFO L402 AbstractCegarLoop]: === Iteration 31 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-11-23 02:03:08,476 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 02:03:08,477 INFO L85 PathProgramCache]: Analyzing trace with hash 27343909, now seen corresponding path program 3 times [2021-11-23 02:03:08,477 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 02:03:08,477 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [675407347] [2021-11-23 02:03:08,477 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 02:03:08,477 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 02:03:09,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 02:03:10,620 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2021-11-23 02:03:10,621 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 02:03:10,621 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [675407347] [2021-11-23 02:03:10,621 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [675407347] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-23 02:03:10,621 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1501033244] [2021-11-23 02:03:10,621 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-11-23 02:03:10,621 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-23 02:03:10,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 [2021-11-23 02:03:10,622 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-23 02:03:10,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2021-11-23 02:03:11,209 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-11-23 02:03:11,209 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-23 02:03:11,213 INFO L263 TraceCheckSpWp]: Trace formula consists of 722 conjuncts, 60 conjunts are in the unsatisfiable core [2021-11-23 02:03:11,220 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-23 02:03:58,714 INFO L354 Elim1Store]: treesize reduction 16, result has 80.2 percent of original size [2021-11-23 02:03:58,715 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 308 treesize of output 234 [2021-11-23 02:03:59,038 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2021-11-23 02:03:59,039 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-23 02:04:46,069 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2021-11-23 02:04:46,069 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1501033244] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-23 02:04:46,069 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [570368117] [2021-11-23 02:04:46,070 FATAL L? ?]: Ignoring exception! java.lang.UnsupportedOperationException: Cannot create path program transition for IcfgForkThreadOtherTransition at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:295) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:270) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1603) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.(PathProgram.java:235) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram.constructPathProgram(PathProgram.java:112) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:91) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:67) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:76) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:268) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:150) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:140) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:88) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:76) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:610) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:348) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:330) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:56) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:393) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:303) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:226) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:174) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:155) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 02:04:46,071 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-23 02:04:46,072 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 10, 7] total 28 [2021-11-23 02:04:46,072 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1563634747] [2021-11-23 02:04:46,072 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-23 02:04:46,072 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2021-11-23 02:04:46,072 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-23 02:04:46,073 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2021-11-23 02:04:46,073 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=145, Invalid=666, Unknown=1, NotChecked=0, Total=812 [2021-11-23 02:04:46,073 INFO L87 Difference]: Start difference. First operand 251 states and 572 transitions. Second operand has 29 states, 28 states have (on average 3.3214285714285716) internal successors, (93), 29 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 02:04:53,371 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 02:04:53,371 INFO L93 Difference]: Finished difference Result 358 states and 804 transitions. [2021-11-23 02:04:53,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-11-23 02:04:53,372 INFO L78 Accepts]: Start accepts. Automaton has has 29 states, 28 states have (on average 3.3214285714285716) internal successors, (93), 29 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 75 [2021-11-23 02:04:53,372 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 02:04:53,374 INFO L225 Difference]: With dead ends: 358 [2021-11-23 02:04:53,374 INFO L226 Difference]: Without dead ends: 340 [2021-11-23 02:04:53,375 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 185 GetRequests, 137 SyntacticMatches, 0 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 715 ImplicationChecksByTransitivity, 8.7s TimeCoverageRelationStatistics Valid=461, Invalid=1987, Unknown=2, NotChecked=0, Total=2450 [2021-11-23 02:04:53,376 INFO L933 BasicCegarLoop]: 0 mSDtfsCounter, 179 mSDsluCounter, 254 mSDsCounter, 0 mSdLazyCounter, 897 mSolverCounterSat, 105 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 179 SdHoareTripleChecker+Valid, 0 SdHoareTripleChecker+Invalid, 1281 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 105 IncrementalHoareTripleChecker+Valid, 897 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 279 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2021-11-23 02:04:53,376 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [179 Valid, 0 Invalid, 1281 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [105 Valid, 897 Invalid, 0 Unknown, 279 Unchecked, 0.9s Time] [2021-11-23 02:04:53,377 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 340 states. [2021-11-23 02:04:53,385 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 340 to 273. [2021-11-23 02:04:53,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 273 states, 272 states have (on average 2.4448529411764706) internal successors, (665), 272 states have internal predecessors, (665), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 02:04:53,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 273 states and 665 transitions. [2021-11-23 02:04:53,387 INFO L78 Accepts]: Start accepts. Automaton has 273 states and 665 transitions. Word has length 75 [2021-11-23 02:04:53,387 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-23 02:04:53,387 INFO L470 AbstractCegarLoop]: Abstraction has 273 states and 665 transitions. [2021-11-23 02:04:53,388 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 29 states, 28 states have (on average 3.3214285714285716) internal successors, (93), 29 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 02:04:53,388 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 665 transitions. [2021-11-23 02:04:53,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2021-11-23 02:04:53,389 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 02:04:53,390 INFO L514 BasicCegarLoop]: trace histogram [13, 13, 5, 5, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 02:04:53,429 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2021-11-23 02:04:53,604 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable30 [2021-11-23 02:04:53,604 INFO L402 AbstractCegarLoop]: === Iteration 32 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-11-23 02:04:53,604 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 02:04:53,604 INFO L85 PathProgramCache]: Analyzing trace with hash -939549539, now seen corresponding path program 4 times [2021-11-23 02:04:53,605 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-23 02:04:53,605 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [309714804] [2021-11-23 02:04:53,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 02:04:53,605 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 02:04:54,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 02:04:55,657 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2021-11-23 02:04:55,657 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-23 02:04:55,657 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [309714804] [2021-11-23 02:04:55,658 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [309714804] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-23 02:04:55,658 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [753440142] [2021-11-23 02:04:55,658 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2021-11-23 02:04:55,658 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-23 02:04:55,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 [2021-11-23 02:04:55,659 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-23 02:04:55,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48541fdb-1ed2-4af4-95c8-777444962043/bin/utaipan-EQgc7hIp5V/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2021-11-23 02:04:56,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 02:04:56,223 INFO L263 TraceCheckSpWp]: Trace formula consists of 722 conjuncts, 59 conjunts are in the unsatisfiable core [2021-11-23 02:04:56,233 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-23 02:05:36,447 INFO L354 Elim1Store]: treesize reduction 16, result has 80.2 percent of original size [2021-11-23 02:05:36,448 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 281 treesize of output 215 [2021-11-23 02:05:36,717 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2021-11-23 02:05:36,717 INFO L328 TraceCheckSpWp]: Computing backward predicates...