./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/termination-memory-alloca/Urban-2013WST-Fig2-modified1000-alloca.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abadf8e9-517c-40a5-9078-33300e977c14/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abadf8e9-517c-40a5-9078-33300e977c14/bin/uautomizer-vX5HgA9Q3a/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abadf8e9-517c-40a5-9078-33300e977c14/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abadf8e9-517c-40a5-9078-33300e977c14/bin/uautomizer-vX5HgA9Q3a/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/termination-memory-alloca/Urban-2013WST-Fig2-modified1000-alloca.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abadf8e9-517c-40a5-9078-33300e977c14/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Termination-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abadf8e9-517c-40a5-9078-33300e977c14/bin/uautomizer-vX5HgA9Q3a --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 68763c9a2179c48c1fc2989bd19031bbd8829c13b9c8eeaf244defd8aef53cfe --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 16:38:23,886 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 16:38:23,888 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 16:38:23,920 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 16:38:23,921 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 16:38:23,922 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 16:38:23,924 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 16:38:23,925 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 16:38:23,931 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 16:38:23,933 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 16:38:23,935 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 16:38:23,937 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 16:38:23,938 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 16:38:23,943 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 16:38:23,945 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 16:38:23,947 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 16:38:23,949 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 16:38:23,952 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 16:38:23,953 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 16:38:23,956 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 16:38:23,960 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 16:38:23,962 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 16:38:23,963 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 16:38:23,964 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 16:38:23,973 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 16:38:23,975 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 16:38:23,975 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 16:38:23,976 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 16:38:23,977 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 16:38:23,978 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 16:38:23,978 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 16:38:23,979 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 16:38:23,979 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 16:38:23,980 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 16:38:23,981 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 16:38:23,981 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 16:38:23,982 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 16:38:23,982 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 16:38:23,983 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 16:38:23,984 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 16:38:23,984 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 16:38:23,990 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abadf8e9-517c-40a5-9078-33300e977c14/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Termination-64bit-Automizer_Default.epf [2022-11-21 16:38:24,030 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 16:38:24,032 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 16:38:24,033 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 16:38:24,033 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 16:38:24,034 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 16:38:24,035 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 16:38:24,035 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 16:38:24,035 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-11-21 16:38:24,035 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-11-21 16:38:24,036 INFO L138 SettingsManager]: * Use old map elimination=false [2022-11-21 16:38:24,037 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-11-21 16:38:24,037 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-11-21 16:38:24,037 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-11-21 16:38:24,037 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 16:38:24,038 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 16:38:24,038 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 16:38:24,038 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 16:38:24,038 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-11-21 16:38:24,038 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-11-21 16:38:24,039 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-11-21 16:38:24,039 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 16:38:24,039 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-11-21 16:38:24,039 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 16:38:24,039 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-11-21 16:38:24,040 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 16:38:24,040 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 16:38:24,041 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 16:38:24,041 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-21 16:38:24,043 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-11-21 16:38:24,043 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR 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_abadf8e9-517c-40a5-9078-33300e977c14/bin/uautomizer-vX5HgA9Q3a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abadf8e9-517c-40a5-9078-33300e977c14/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 68763c9a2179c48c1fc2989bd19031bbd8829c13b9c8eeaf244defd8aef53cfe [2022-11-21 16:38:24,340 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 16:38:24,376 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 16:38:24,380 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 16:38:24,382 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 16:38:24,382 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 16:38:24,384 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abadf8e9-517c-40a5-9078-33300e977c14/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/termination-memory-alloca/Urban-2013WST-Fig2-modified1000-alloca.i [2022-11-21 16:38:27,475 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 16:38:27,800 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 16:38:27,800 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abadf8e9-517c-40a5-9078-33300e977c14/sv-benchmarks/c/termination-memory-alloca/Urban-2013WST-Fig2-modified1000-alloca.i [2022-11-21 16:38:27,811 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abadf8e9-517c-40a5-9078-33300e977c14/bin/uautomizer-vX5HgA9Q3a/data/d4aeddd77/c6e06ed35ca241aba965b8e7e70293d7/FLAGa07c74284 [2022-11-21 16:38:27,826 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abadf8e9-517c-40a5-9078-33300e977c14/bin/uautomizer-vX5HgA9Q3a/data/d4aeddd77/c6e06ed35ca241aba965b8e7e70293d7 [2022-11-21 16:38:27,829 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 16:38:27,830 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 16:38:27,832 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 16:38:27,832 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 16:38:27,836 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 16:38:27,837 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:38:27" (1/1) ... [2022-11-21 16:38:27,838 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c201108 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:38:27, skipping insertion in model container [2022-11-21 16:38:27,838 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:38:27" (1/1) ... [2022-11-21 16:38:27,846 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 16:38:27,890 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 16:38:28,203 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 16:38:28,218 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 16:38:28,269 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 16:38:28,295 INFO L208 MainTranslator]: Completed translation [2022-11-21 16:38:28,295 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:38:28 WrapperNode [2022-11-21 16:38:28,295 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 16:38:28,297 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 16:38:28,297 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 16:38:28,297 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 16:38:28,305 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:38:28" (1/1) ... [2022-11-21 16:38:28,321 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:38:28" (1/1) ... [2022-11-21 16:38:28,348 INFO L138 Inliner]: procedures = 109, calls = 13, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 34 [2022-11-21 16:38:28,349 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 16:38:28,350 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 16:38:28,350 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 16:38:28,351 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 16:38:28,361 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:38:28" (1/1) ... [2022-11-21 16:38:28,361 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:38:28" (1/1) ... [2022-11-21 16:38:28,368 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:38:28" (1/1) ... [2022-11-21 16:38:28,368 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:38:28" (1/1) ... [2022-11-21 16:38:28,375 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:38:28" (1/1) ... [2022-11-21 16:38:28,380 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:38:28" (1/1) ... [2022-11-21 16:38:28,387 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:38:28" (1/1) ... [2022-11-21 16:38:28,388 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:38:28" (1/1) ... [2022-11-21 16:38:28,389 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 16:38:28,390 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 16:38:28,390 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 16:38:28,391 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 16:38:28,391 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:38:28" (1/1) ... [2022-11-21 16:38:28,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-21 16:38:28,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abadf8e9-517c-40a5-9078-33300e977c14/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:38:28,422 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abadf8e9-517c-40a5-9078-33300e977c14/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-21 16:38:28,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abadf8e9-517c-40a5-9078-33300e977c14/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-11-21 16:38:28,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 16:38:28,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 16:38:28,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 16:38:28,461 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 16:38:28,461 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 16:38:28,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 16:38:28,593 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 16:38:28,596 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 16:38:28,763 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 16:38:28,768 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 16:38:28,769 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-11-21 16:38:28,771 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:38:28 BoogieIcfgContainer [2022-11-21 16:38:28,771 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 16:38:28,772 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-11-21 16:38:28,772 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-11-21 16:38:28,776 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-11-21 16:38:28,777 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-21 16:38:28,778 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 21.11 04:38:27" (1/3) ... [2022-11-21 16:38:28,794 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3daf6e7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 21.11 04:38:28, skipping insertion in model container [2022-11-21 16:38:28,794 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-21 16:38:28,794 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:38:28" (2/3) ... [2022-11-21 16:38:28,795 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3daf6e7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 21.11 04:38:28, skipping insertion in model container [2022-11-21 16:38:28,795 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-21 16:38:28,795 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:38:28" (3/3) ... [2022-11-21 16:38:28,797 INFO L332 chiAutomizerObserver]: Analyzing ICFG Urban-2013WST-Fig2-modified1000-alloca.i [2022-11-21 16:38:28,894 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-11-21 16:38:28,894 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-11-21 16:38:28,895 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-11-21 16:38:28,895 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-11-21 16:38:28,895 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-11-21 16:38:28,895 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-11-21 16:38:28,895 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-11-21 16:38:28,895 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-11-21 16:38:28,914 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 11 states, 10 states have (on average 1.4) internal successors, (14), 10 states have internal predecessors, (14), 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) [2022-11-21 16:38:28,959 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5 [2022-11-21 16:38:28,959 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 16:38:28,959 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 16:38:28,965 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-21 16:38:28,965 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2022-11-21 16:38:28,966 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-11-21 16:38:28,966 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 11 states, 10 states have (on average 1.4) internal successors, (14), 10 states have internal predecessors, (14), 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) [2022-11-21 16:38:28,967 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5 [2022-11-21 16:38:28,967 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 16:38:28,967 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 16:38:28,968 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-21 16:38:28,968 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2022-11-21 16:38:28,987 INFO L748 eck$LassoCheckResult]: Stem: 4#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 10#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc2#1.base, main_#t~malloc2#1.offset, main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_#t~mem6#1, main_#t~mem5#1, main_#t~mem7#1, main_#t~mem4#1, main_~x1~0#1.base, main_~x1~0#1.offset, main_~x2~0#1.base, main_~x2~0#1.offset;call main_#t~malloc2#1.base, main_#t~malloc2#1.offset := #Ultimate.allocOnStack(4);main_~x1~0#1.base, main_~x1~0#1.offset := main_#t~malloc2#1.base, main_#t~malloc2#1.offset;call main_#t~malloc3#1.base, main_#t~malloc3#1.offset := #Ultimate.allocOnStack(4);main_~x2~0#1.base, main_~x2~0#1.offset := main_#t~malloc3#1.base, main_#t~malloc3#1.offset; 6#L549-3true [2022-11-21 16:38:28,988 INFO L750 eck$LassoCheckResult]: Loop: 6#L549-3true call main_#t~mem4#1 := read~int(main_~x1~0#1.base, main_~x1~0#1.offset, 4); 2#L549-1true assume !!(main_#t~mem4#1 <= 10);havoc main_#t~mem4#1;call write~int(1000, main_~x2~0#1.base, main_~x2~0#1.offset, 4); 7#L551-3true assume !true; 11#L551-4true call main_#t~mem7#1 := read~int(main_~x1~0#1.base, main_~x1~0#1.offset, 4);call write~int(1 + main_#t~mem7#1, main_~x1~0#1.base, main_~x1~0#1.offset, 4);havoc main_#t~mem7#1; 6#L549-3true [2022-11-21 16:38:28,995 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:38:28,995 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2022-11-21 16:38:29,010 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:38:29,011 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2013576879] [2022-11-21 16:38:29,012 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:38:29,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:38:29,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:38:29,159 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 16:38:29,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:38:29,208 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 16:38:29,212 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:38:29,213 INFO L85 PathProgramCache]: Analyzing trace with hash 1144360, now seen corresponding path program 1 times [2022-11-21 16:38:29,214 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:38:29,214 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1625419745] [2022-11-21 16:38:29,214 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:38:29,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:38:29,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:38:29,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 16:38:29,382 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 16:38:29,382 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1625419745] [2022-11-21 16:38:29,383 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1625419745] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 16:38:29,383 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 16:38:29,383 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-21 16:38:29,383 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [459045135] [2022-11-21 16:38:29,384 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 16:38:29,389 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-21 16:38:29,390 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 16:38:29,423 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-21 16:38:29,424 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-21 16:38:29,426 INFO L87 Difference]: Start difference. First operand has 11 states, 10 states have (on average 1.4) internal successors, (14), 10 states have internal predecessors, (14), 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 2 states, 2 states have (on average 2.0) internal successors, (4), 2 states have internal predecessors, (4), 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) [2022-11-21 16:38:29,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 16:38:29,439 INFO L93 Difference]: Finished difference Result 11 states and 12 transitions. [2022-11-21 16:38:29,441 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 11 states and 12 transitions. [2022-11-21 16:38:29,443 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5 [2022-11-21 16:38:29,449 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 11 states to 7 states and 8 transitions. [2022-11-21 16:38:29,450 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 7 [2022-11-21 16:38:29,450 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 7 [2022-11-21 16:38:29,451 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 8 transitions. [2022-11-21 16:38:29,451 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-21 16:38:29,452 INFO L218 hiAutomatonCegarLoop]: Abstraction has 7 states and 8 transitions. [2022-11-21 16:38:29,469 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7 states and 8 transitions. [2022-11-21 16:38:29,481 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7 to 7. [2022-11-21 16:38:29,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 1.1428571428571428) internal successors, (8), 6 states have internal predecessors, (8), 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) [2022-11-21 16:38:29,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 8 transitions. [2022-11-21 16:38:29,484 INFO L240 hiAutomatonCegarLoop]: Abstraction has 7 states and 8 transitions. [2022-11-21 16:38:29,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-21 16:38:29,501 INFO L428 stractBuchiCegarLoop]: Abstraction has 7 states and 8 transitions. [2022-11-21 16:38:29,502 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-11-21 16:38:29,502 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 7 states and 8 transitions. [2022-11-21 16:38:29,503 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5 [2022-11-21 16:38:29,504 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 16:38:29,504 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 16:38:29,504 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-21 16:38:29,504 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2022-11-21 16:38:29,505 INFO L748 eck$LassoCheckResult]: Stem: 32#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 33#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc2#1.base, main_#t~malloc2#1.offset, main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_#t~mem6#1, main_#t~mem5#1, main_#t~mem7#1, main_#t~mem4#1, main_~x1~0#1.base, main_~x1~0#1.offset, main_~x2~0#1.base, main_~x2~0#1.offset;call main_#t~malloc2#1.base, main_#t~malloc2#1.offset := #Ultimate.allocOnStack(4);main_~x1~0#1.base, main_~x1~0#1.offset := main_#t~malloc2#1.base, main_#t~malloc2#1.offset;call main_#t~malloc3#1.base, main_#t~malloc3#1.offset := #Ultimate.allocOnStack(4);main_~x2~0#1.base, main_~x2~0#1.offset := main_#t~malloc3#1.base, main_#t~malloc3#1.offset; 34#L549-3 [2022-11-21 16:38:29,505 INFO L750 eck$LassoCheckResult]: Loop: 34#L549-3 call main_#t~mem4#1 := read~int(main_~x1~0#1.base, main_~x1~0#1.offset, 4); 30#L549-1 assume !!(main_#t~mem4#1 <= 10);havoc main_#t~mem4#1;call write~int(1000, main_~x2~0#1.base, main_~x2~0#1.offset, 4); 31#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 35#L551-1 assume !(main_#t~mem5#1 > 1);havoc main_#t~mem5#1; 36#L551-4 call main_#t~mem7#1 := read~int(main_~x1~0#1.base, main_~x1~0#1.offset, 4);call write~int(1 + main_#t~mem7#1, main_~x1~0#1.base, main_~x1~0#1.offset, 4);havoc main_#t~mem7#1; 34#L549-3 [2022-11-21 16:38:29,507 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:38:29,508 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 2 times [2022-11-21 16:38:29,508 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:38:29,508 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2058816886] [2022-11-21 16:38:29,509 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:38:29,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:38:29,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:38:29,544 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 16:38:29,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:38:29,557 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 16:38:29,558 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:38:29,558 INFO L85 PathProgramCache]: Analyzing trace with hash 35468273, now seen corresponding path program 1 times [2022-11-21 16:38:29,559 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:38:29,559 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1793470302] [2022-11-21 16:38:29,559 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:38:29,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:38:29,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:38:29,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 16:38:29,799 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 16:38:29,799 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1793470302] [2022-11-21 16:38:29,800 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1793470302] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 16:38:29,800 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 16:38:29,800 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-21 16:38:29,800 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [745665718] [2022-11-21 16:38:29,800 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 16:38:29,801 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-21 16:38:29,801 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 16:38:29,801 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-21 16:38:29,802 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-21 16:38:29,802 INFO L87 Difference]: Start difference. First operand 7 states and 8 transitions. cyclomatic complexity: 2 Second operand has 4 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 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) [2022-11-21 16:38:29,836 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 16:38:29,837 INFO L93 Difference]: Finished difference Result 9 states and 10 transitions. [2022-11-21 16:38:29,837 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 9 states and 10 transitions. [2022-11-21 16:38:29,837 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 7 [2022-11-21 16:38:29,838 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 9 states to 9 states and 10 transitions. [2022-11-21 16:38:29,838 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 9 [2022-11-21 16:38:29,838 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 9 [2022-11-21 16:38:29,838 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 10 transitions. [2022-11-21 16:38:29,839 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-21 16:38:29,839 INFO L218 hiAutomatonCegarLoop]: Abstraction has 9 states and 10 transitions. [2022-11-21 16:38:29,839 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9 states and 10 transitions. [2022-11-21 16:38:29,840 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9 to 9. [2022-11-21 16:38:29,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 1.1111111111111112) internal successors, (10), 8 states have internal predecessors, (10), 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) [2022-11-21 16:38:29,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 10 transitions. [2022-11-21 16:38:29,841 INFO L240 hiAutomatonCegarLoop]: Abstraction has 9 states and 10 transitions. [2022-11-21 16:38:29,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-21 16:38:29,842 INFO L428 stractBuchiCegarLoop]: Abstraction has 9 states and 10 transitions. [2022-11-21 16:38:29,842 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-11-21 16:38:29,842 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 9 states and 10 transitions. [2022-11-21 16:38:29,843 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 7 [2022-11-21 16:38:29,843 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 16:38:29,843 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 16:38:29,843 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-21 16:38:29,843 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 1, 1, 1, 1, 1] [2022-11-21 16:38:29,844 INFO L748 eck$LassoCheckResult]: Stem: 57#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 58#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc2#1.base, main_#t~malloc2#1.offset, main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_#t~mem6#1, main_#t~mem5#1, main_#t~mem7#1, main_#t~mem4#1, main_~x1~0#1.base, main_~x1~0#1.offset, main_~x2~0#1.base, main_~x2~0#1.offset;call main_#t~malloc2#1.base, main_#t~malloc2#1.offset := #Ultimate.allocOnStack(4);main_~x1~0#1.base, main_~x1~0#1.offset := main_#t~malloc2#1.base, main_#t~malloc2#1.offset;call main_#t~malloc3#1.base, main_#t~malloc3#1.offset := #Ultimate.allocOnStack(4);main_~x2~0#1.base, main_~x2~0#1.offset := main_#t~malloc3#1.base, main_#t~malloc3#1.offset; 59#L549-3 [2022-11-21 16:38:29,844 INFO L750 eck$LassoCheckResult]: Loop: 59#L549-3 call main_#t~mem4#1 := read~int(main_~x1~0#1.base, main_~x1~0#1.offset, 4); 55#L549-1 assume !!(main_#t~mem4#1 <= 10);havoc main_#t~mem4#1;call write~int(1000, main_~x2~0#1.base, main_~x2~0#1.offset, 4); 56#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 60#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 61#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 63#L551-1 assume !(main_#t~mem5#1 > 1);havoc main_#t~mem5#1; 62#L551-4 call main_#t~mem7#1 := read~int(main_~x1~0#1.base, main_~x1~0#1.offset, 4);call write~int(1 + main_#t~mem7#1, main_~x1~0#1.base, main_~x1~0#1.offset, 4);havoc main_#t~mem7#1; 59#L549-3 [2022-11-21 16:38:29,844 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:38:29,844 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 3 times [2022-11-21 16:38:29,845 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:38:29,845 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1964625465] [2022-11-21 16:38:29,845 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:38:29,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:38:29,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:38:29,859 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 16:38:29,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:38:29,867 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 16:38:29,870 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:38:29,870 INFO L85 PathProgramCache]: Analyzing trace with hash -274676436, now seen corresponding path program 1 times [2022-11-21 16:38:29,871 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:38:29,872 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [964019462] [2022-11-21 16:38:29,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:38:29,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:38:29,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:38:30,151 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 16:38:30,152 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 16:38:30,152 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [964019462] [2022-11-21 16:38:30,152 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [964019462] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-21 16:38:30,152 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1293477610] [2022-11-21 16:38:30,153 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:38:30,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-21 16:38:30,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abadf8e9-517c-40a5-9078-33300e977c14/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:38:30,156 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abadf8e9-517c-40a5-9078-33300e977c14/bin/uautomizer-vX5HgA9Q3a/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-21 16:38:30,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abadf8e9-517c-40a5-9078-33300e977c14/bin/uautomizer-vX5HgA9Q3a/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-21 16:38:30,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:38:30,250 INFO L263 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 8 conjunts are in the unsatisfiable core [2022-11-21 16:38:30,256 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-21 16:38:30,331 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-11-21 16:38:30,363 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:30,377 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-11-21 16:38:30,382 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 16:38:30,382 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-21 16:38:30,425 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 16:38:30,426 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1293477610] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-21 16:38:30,426 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-21 16:38:30,426 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 10 [2022-11-21 16:38:30,426 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1747179715] [2022-11-21 16:38:30,427 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-21 16:38:30,427 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-21 16:38:30,427 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 16:38:30,428 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-11-21 16:38:30,428 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=55, Unknown=0, NotChecked=0, Total=90 [2022-11-21 16:38:30,428 INFO L87 Difference]: Start difference. First operand 9 states and 10 transitions. cyclomatic complexity: 2 Second operand has 10 states, 10 states have (on average 1.5) internal successors, (15), 10 states have internal predecessors, (15), 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) [2022-11-21 16:38:30,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 16:38:30,523 INFO L93 Difference]: Finished difference Result 15 states and 16 transitions. [2022-11-21 16:38:30,523 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 15 states and 16 transitions. [2022-11-21 16:38:30,527 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 13 [2022-11-21 16:38:30,528 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 15 states to 15 states and 16 transitions. [2022-11-21 16:38:30,528 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 15 [2022-11-21 16:38:30,529 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 15 [2022-11-21 16:38:30,529 INFO L73 IsDeterministic]: Start isDeterministic. Operand 15 states and 16 transitions. [2022-11-21 16:38:30,529 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-21 16:38:30,529 INFO L218 hiAutomatonCegarLoop]: Abstraction has 15 states and 16 transitions. [2022-11-21 16:38:30,530 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15 states and 16 transitions. [2022-11-21 16:38:30,532 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15 to 15. [2022-11-21 16:38:30,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 1.0666666666666667) internal successors, (16), 14 states have internal predecessors, (16), 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) [2022-11-21 16:38:30,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 16 transitions. [2022-11-21 16:38:30,533 INFO L240 hiAutomatonCegarLoop]: Abstraction has 15 states and 16 transitions. [2022-11-21 16:38:30,534 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-11-21 16:38:30,536 INFO L428 stractBuchiCegarLoop]: Abstraction has 15 states and 16 transitions. [2022-11-21 16:38:30,536 INFO L335 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-11-21 16:38:30,536 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 15 states and 16 transitions. [2022-11-21 16:38:30,538 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 13 [2022-11-21 16:38:30,539 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 16:38:30,539 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 16:38:30,539 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-21 16:38:30,539 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [5, 4, 1, 1, 1, 1] [2022-11-21 16:38:30,540 INFO L748 eck$LassoCheckResult]: Stem: 136#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 137#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc2#1.base, main_#t~malloc2#1.offset, main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_#t~mem6#1, main_#t~mem5#1, main_#t~mem7#1, main_#t~mem4#1, main_~x1~0#1.base, main_~x1~0#1.offset, main_~x2~0#1.base, main_~x2~0#1.offset;call main_#t~malloc2#1.base, main_#t~malloc2#1.offset := #Ultimate.allocOnStack(4);main_~x1~0#1.base, main_~x1~0#1.offset := main_#t~malloc2#1.base, main_#t~malloc2#1.offset;call main_#t~malloc3#1.base, main_#t~malloc3#1.offset := #Ultimate.allocOnStack(4);main_~x2~0#1.base, main_~x2~0#1.offset := main_#t~malloc3#1.base, main_#t~malloc3#1.offset; 138#L549-3 [2022-11-21 16:38:30,540 INFO L750 eck$LassoCheckResult]: Loop: 138#L549-3 call main_#t~mem4#1 := read~int(main_~x1~0#1.base, main_~x1~0#1.offset, 4); 134#L549-1 assume !!(main_#t~mem4#1 <= 10);havoc main_#t~mem4#1;call write~int(1000, main_~x2~0#1.base, main_~x2~0#1.offset, 4); 135#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 139#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 140#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 141#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 148#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 147#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 146#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 145#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 144#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 143#L551-1 assume !(main_#t~mem5#1 > 1);havoc main_#t~mem5#1; 142#L551-4 call main_#t~mem7#1 := read~int(main_~x1~0#1.base, main_~x1~0#1.offset, 4);call write~int(1 + main_#t~mem7#1, main_~x1~0#1.base, main_~x1~0#1.offset, 4);havoc main_#t~mem7#1; 138#L549-3 [2022-11-21 16:38:30,541 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:38:30,541 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 4 times [2022-11-21 16:38:30,541 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:38:30,541 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1125719445] [2022-11-21 16:38:30,542 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:38:30,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:38:30,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:38:30,557 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 16:38:30,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:38:30,567 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 16:38:30,568 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:38:30,568 INFO L85 PathProgramCache]: Analyzing trace with hash 351922269, now seen corresponding path program 2 times [2022-11-21 16:38:30,568 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:38:30,568 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [5561644] [2022-11-21 16:38:30,569 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:38:30,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:38:30,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:38:31,073 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 16:38:31,076 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 16:38:31,077 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [5561644] [2022-11-21 16:38:31,077 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [5561644] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-21 16:38:31,078 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1933029943] [2022-11-21 16:38:31,078 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-21 16:38:31,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-21 16:38:31,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abadf8e9-517c-40a5-9078-33300e977c14/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:38:31,124 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abadf8e9-517c-40a5-9078-33300e977c14/bin/uautomizer-vX5HgA9Q3a/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-21 16:38:31,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abadf8e9-517c-40a5-9078-33300e977c14/bin/uautomizer-vX5HgA9Q3a/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-21 16:38:31,204 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-21 16:38:31,204 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-21 16:38:31,205 INFO L263 TraceCheckSpWp]: Trace formula consists of 92 conjuncts, 17 conjunts are in the unsatisfiable core [2022-11-21 16:38:31,208 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-21 16:38:31,218 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-11-21 16:38:31,244 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:31,262 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:31,278 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:31,295 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:31,305 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-11-21 16:38:31,309 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 16:38:31,309 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-21 16:38:31,423 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 16:38:31,424 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1933029943] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-21 16:38:31,424 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-21 16:38:31,424 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 8, 8] total 19 [2022-11-21 16:38:31,425 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [452737710] [2022-11-21 16:38:31,425 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-21 16:38:31,425 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-21 16:38:31,425 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 16:38:31,426 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-11-21 16:38:31,427 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=140, Invalid=202, Unknown=0, NotChecked=0, Total=342 [2022-11-21 16:38:31,427 INFO L87 Difference]: Start difference. First operand 15 states and 16 transitions. cyclomatic complexity: 2 Second operand has 19 states, 19 states have (on average 1.736842105263158) internal successors, (33), 19 states have internal predecessors, (33), 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) [2022-11-21 16:38:31,591 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 16:38:31,592 INFO L93 Difference]: Finished difference Result 27 states and 28 transitions. [2022-11-21 16:38:31,592 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 27 states and 28 transitions. [2022-11-21 16:38:31,593 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 25 [2022-11-21 16:38:31,594 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 27 states to 27 states and 28 transitions. [2022-11-21 16:38:31,594 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 27 [2022-11-21 16:38:31,594 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 27 [2022-11-21 16:38:31,594 INFO L73 IsDeterministic]: Start isDeterministic. Operand 27 states and 28 transitions. [2022-11-21 16:38:31,595 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-21 16:38:31,595 INFO L218 hiAutomatonCegarLoop]: Abstraction has 27 states and 28 transitions. [2022-11-21 16:38:31,595 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27 states and 28 transitions. [2022-11-21 16:38:31,596 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27 to 27. [2022-11-21 16:38:31,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27 states, 27 states have (on average 1.037037037037037) internal successors, (28), 26 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) [2022-11-21 16:38:31,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 28 transitions. [2022-11-21 16:38:31,598 INFO L240 hiAutomatonCegarLoop]: Abstraction has 27 states and 28 transitions. [2022-11-21 16:38:31,598 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-11-21 16:38:31,599 INFO L428 stractBuchiCegarLoop]: Abstraction has 27 states and 28 transitions. [2022-11-21 16:38:31,599 INFO L335 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-11-21 16:38:31,599 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 27 states and 28 transitions. [2022-11-21 16:38:31,600 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 25 [2022-11-21 16:38:31,600 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 16:38:31,600 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 16:38:31,602 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-21 16:38:31,602 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [11, 10, 1, 1, 1, 1] [2022-11-21 16:38:31,602 INFO L748 eck$LassoCheckResult]: Stem: 284#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 285#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc2#1.base, main_#t~malloc2#1.offset, main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_#t~mem6#1, main_#t~mem5#1, main_#t~mem7#1, main_#t~mem4#1, main_~x1~0#1.base, main_~x1~0#1.offset, main_~x2~0#1.base, main_~x2~0#1.offset;call main_#t~malloc2#1.base, main_#t~malloc2#1.offset := #Ultimate.allocOnStack(4);main_~x1~0#1.base, main_~x1~0#1.offset := main_#t~malloc2#1.base, main_#t~malloc2#1.offset;call main_#t~malloc3#1.base, main_#t~malloc3#1.offset := #Ultimate.allocOnStack(4);main_~x2~0#1.base, main_~x2~0#1.offset := main_#t~malloc3#1.base, main_#t~malloc3#1.offset; 286#L549-3 [2022-11-21 16:38:31,603 INFO L750 eck$LassoCheckResult]: Loop: 286#L549-3 call main_#t~mem4#1 := read~int(main_~x1~0#1.base, main_~x1~0#1.offset, 4); 282#L549-1 assume !!(main_#t~mem4#1 <= 10);havoc main_#t~mem4#1;call write~int(1000, main_~x2~0#1.base, main_~x2~0#1.offset, 4); 283#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 287#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 288#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 289#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 308#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 307#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 306#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 305#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 304#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 303#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 302#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 301#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 300#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 299#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 298#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 297#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 296#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 295#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 294#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 293#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 292#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 291#L551-1 assume !(main_#t~mem5#1 > 1);havoc main_#t~mem5#1; 290#L551-4 call main_#t~mem7#1 := read~int(main_~x1~0#1.base, main_~x1~0#1.offset, 4);call write~int(1 + main_#t~mem7#1, main_~x1~0#1.base, main_~x1~0#1.offset, 4);havoc main_#t~mem7#1; 286#L549-3 [2022-11-21 16:38:31,603 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:38:31,603 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 5 times [2022-11-21 16:38:31,603 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:38:31,604 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1929115047] [2022-11-21 16:38:31,604 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:38:31,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:38:31,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:38:31,612 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 16:38:31,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:38:31,616 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 16:38:31,617 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:38:31,617 INFO L85 PathProgramCache]: Analyzing trace with hash 646907007, now seen corresponding path program 3 times [2022-11-21 16:38:31,617 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:38:31,617 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1262242021] [2022-11-21 16:38:31,618 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:38:31,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:38:31,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:38:33,021 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 16:38:33,022 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 16:38:33,022 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1262242021] [2022-11-21 16:38:33,022 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1262242021] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-21 16:38:33,022 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [502065566] [2022-11-21 16:38:33,022 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-21 16:38:33,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-21 16:38:33,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abadf8e9-517c-40a5-9078-33300e977c14/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:38:33,026 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abadf8e9-517c-40a5-9078-33300e977c14/bin/uautomizer-vX5HgA9Q3a/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-21 16:38:33,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abadf8e9-517c-40a5-9078-33300e977c14/bin/uautomizer-vX5HgA9Q3a/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-21 16:38:33,183 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 11 check-sat command(s) [2022-11-21 16:38:33,184 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-21 16:38:33,185 INFO L263 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 35 conjunts are in the unsatisfiable core [2022-11-21 16:38:33,191 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-21 16:38:33,198 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-11-21 16:38:33,211 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:33,225 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:33,239 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:33,252 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:33,266 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:33,285 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:33,297 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:33,309 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:33,322 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:33,335 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:33,342 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-11-21 16:38:33,345 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 16:38:33,346 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-21 16:38:33,687 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 16:38:33,688 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [502065566] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-21 16:38:33,688 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-21 16:38:33,688 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 14, 14] total 36 [2022-11-21 16:38:33,688 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [413744003] [2022-11-21 16:38:33,688 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-21 16:38:33,689 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-21 16:38:33,689 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 16:38:33,690 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2022-11-21 16:38:33,690 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=541, Invalid=719, Unknown=0, NotChecked=0, Total=1260 [2022-11-21 16:38:33,691 INFO L87 Difference]: Start difference. First operand 27 states and 28 transitions. cyclomatic complexity: 2 Second operand has 36 states, 36 states have (on average 1.8888888888888888) internal successors, (68), 36 states have internal predecessors, (68), 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) [2022-11-21 16:38:34,099 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 16:38:34,099 INFO L93 Difference]: Finished difference Result 51 states and 52 transitions. [2022-11-21 16:38:34,099 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 51 states and 52 transitions. [2022-11-21 16:38:34,100 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 49 [2022-11-21 16:38:34,101 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 51 states to 51 states and 52 transitions. [2022-11-21 16:38:34,101 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 51 [2022-11-21 16:38:34,101 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 51 [2022-11-21 16:38:34,101 INFO L73 IsDeterministic]: Start isDeterministic. Operand 51 states and 52 transitions. [2022-11-21 16:38:34,102 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-21 16:38:34,102 INFO L218 hiAutomatonCegarLoop]: Abstraction has 51 states and 52 transitions. [2022-11-21 16:38:34,102 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51 states and 52 transitions. [2022-11-21 16:38:34,104 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51 to 51. [2022-11-21 16:38:34,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 51 states, 51 states have (on average 1.0196078431372548) internal successors, (52), 50 states have internal predecessors, (52), 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) [2022-11-21 16:38:34,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 52 transitions. [2022-11-21 16:38:34,106 INFO L240 hiAutomatonCegarLoop]: Abstraction has 51 states and 52 transitions. [2022-11-21 16:38:34,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-11-21 16:38:34,111 INFO L428 stractBuchiCegarLoop]: Abstraction has 51 states and 52 transitions. [2022-11-21 16:38:34,111 INFO L335 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-11-21 16:38:34,111 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 51 states and 52 transitions. [2022-11-21 16:38:34,112 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 49 [2022-11-21 16:38:34,112 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 16:38:34,112 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 16:38:34,113 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-21 16:38:34,113 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [23, 22, 1, 1, 1, 1] [2022-11-21 16:38:34,113 INFO L748 eck$LassoCheckResult]: Stem: 569#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 570#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc2#1.base, main_#t~malloc2#1.offset, main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_#t~mem6#1, main_#t~mem5#1, main_#t~mem7#1, main_#t~mem4#1, main_~x1~0#1.base, main_~x1~0#1.offset, main_~x2~0#1.base, main_~x2~0#1.offset;call main_#t~malloc2#1.base, main_#t~malloc2#1.offset := #Ultimate.allocOnStack(4);main_~x1~0#1.base, main_~x1~0#1.offset := main_#t~malloc2#1.base, main_#t~malloc2#1.offset;call main_#t~malloc3#1.base, main_#t~malloc3#1.offset := #Ultimate.allocOnStack(4);main_~x2~0#1.base, main_~x2~0#1.offset := main_#t~malloc3#1.base, main_#t~malloc3#1.offset; 571#L549-3 [2022-11-21 16:38:34,113 INFO L750 eck$LassoCheckResult]: Loop: 571#L549-3 call main_#t~mem4#1 := read~int(main_~x1~0#1.base, main_~x1~0#1.offset, 4); 567#L549-1 assume !!(main_#t~mem4#1 <= 10);havoc main_#t~mem4#1;call write~int(1000, main_~x2~0#1.base, main_~x2~0#1.offset, 4); 568#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 574#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 572#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 573#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 617#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 616#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 615#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 614#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 613#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 612#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 611#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 610#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 609#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 608#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 607#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 606#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 605#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 604#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 603#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 602#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 601#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 600#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 599#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 598#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 597#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 596#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 595#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 594#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 593#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 592#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 591#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 590#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 589#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 588#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 587#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 586#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 585#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 584#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 583#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 582#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 581#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 580#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 579#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 578#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 577#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 576#L551-1 assume !(main_#t~mem5#1 > 1);havoc main_#t~mem5#1; 575#L551-4 call main_#t~mem7#1 := read~int(main_~x1~0#1.base, main_~x1~0#1.offset, 4);call write~int(1 + main_#t~mem7#1, main_~x1~0#1.base, main_~x1~0#1.offset, 4);havoc main_#t~mem7#1; 571#L549-3 [2022-11-21 16:38:34,114 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:38:34,114 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 6 times [2022-11-21 16:38:34,114 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:38:34,114 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [46799976] [2022-11-21 16:38:34,114 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:38:34,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:38:34,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:38:34,121 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 16:38:34,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:38:34,125 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 16:38:34,128 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:38:34,129 INFO L85 PathProgramCache]: Analyzing trace with hash 1009537987, now seen corresponding path program 4 times [2022-11-21 16:38:34,129 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:38:34,129 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [148578925] [2022-11-21 16:38:34,131 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:38:34,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:38:34,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:38:38,076 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 0 proven. 506 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 16:38:38,076 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 16:38:38,076 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [148578925] [2022-11-21 16:38:38,077 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [148578925] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-21 16:38:38,077 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1864271092] [2022-11-21 16:38:38,077 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-11-21 16:38:38,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-21 16:38:38,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abadf8e9-517c-40a5-9078-33300e977c14/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:38:38,083 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abadf8e9-517c-40a5-9078-33300e977c14/bin/uautomizer-vX5HgA9Q3a/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-21 16:38:38,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abadf8e9-517c-40a5-9078-33300e977c14/bin/uautomizer-vX5HgA9Q3a/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-11-21 16:38:38,533 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-11-21 16:38:38,533 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-21 16:38:38,537 INFO L263 TraceCheckSpWp]: Trace formula consists of 362 conjuncts, 71 conjunts are in the unsatisfiable core [2022-11-21 16:38:38,547 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-21 16:38:38,554 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-11-21 16:38:38,582 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:38,598 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:38,611 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:38,623 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:38,637 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:38,648 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:38,661 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:38,673 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:38,684 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:38,694 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:38,706 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:38,716 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:38,731 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:38,741 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:38,753 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:38,765 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:38,779 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:38,791 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:38,807 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:38,817 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:38,833 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:38,844 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:38:38,852 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-11-21 16:38:38,855 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 0 proven. 506 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 16:38:38,855 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-21 16:38:39,966 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 0 proven. 506 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 16:38:39,966 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1864271092] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-21 16:38:39,966 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-21 16:38:39,966 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [48, 26, 26] total 73 [2022-11-21 16:38:39,966 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [465913770] [2022-11-21 16:38:39,966 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-21 16:38:39,967 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-21 16:38:39,967 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 16:38:39,968 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 73 interpolants. [2022-11-21 16:38:39,973 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=2282, Invalid=2974, Unknown=0, NotChecked=0, Total=5256 [2022-11-21 16:38:39,974 INFO L87 Difference]: Start difference. First operand 51 states and 52 transitions. cyclomatic complexity: 2 Second operand has 73 states, 73 states have (on average 1.9315068493150684) internal successors, (141), 73 states have internal predecessors, (141), 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) [2022-11-21 16:38:41,153 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 16:38:41,153 INFO L93 Difference]: Finished difference Result 99 states and 100 transitions. [2022-11-21 16:38:41,153 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 99 states and 100 transitions. [2022-11-21 16:38:41,155 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 97 [2022-11-21 16:38:41,155 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 99 states to 99 states and 100 transitions. [2022-11-21 16:38:41,156 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 99 [2022-11-21 16:38:41,156 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 99 [2022-11-21 16:38:41,156 INFO L73 IsDeterministic]: Start isDeterministic. Operand 99 states and 100 transitions. [2022-11-21 16:38:41,156 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-21 16:38:41,157 INFO L218 hiAutomatonCegarLoop]: Abstraction has 99 states and 100 transitions. [2022-11-21 16:38:41,157 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99 states and 100 transitions. [2022-11-21 16:38:41,160 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99 to 99. [2022-11-21 16:38:41,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 99 states, 99 states have (on average 1.0101010101010102) internal successors, (100), 98 states have internal predecessors, (100), 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) [2022-11-21 16:38:41,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 100 transitions. [2022-11-21 16:38:41,163 INFO L240 hiAutomatonCegarLoop]: Abstraction has 99 states and 100 transitions. [2022-11-21 16:38:41,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 94 states. [2022-11-21 16:38:41,164 INFO L428 stractBuchiCegarLoop]: Abstraction has 99 states and 100 transitions. [2022-11-21 16:38:41,164 INFO L335 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2022-11-21 16:38:41,164 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 99 states and 100 transitions. [2022-11-21 16:38:41,165 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 97 [2022-11-21 16:38:41,165 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 16:38:41,165 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 16:38:41,167 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-21 16:38:41,167 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [47, 46, 1, 1, 1, 1] [2022-11-21 16:38:41,167 INFO L748 eck$LassoCheckResult]: Stem: 1131#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 1132#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc2#1.base, main_#t~malloc2#1.offset, main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_#t~mem6#1, main_#t~mem5#1, main_#t~mem7#1, main_#t~mem4#1, main_~x1~0#1.base, main_~x1~0#1.offset, main_~x2~0#1.base, main_~x2~0#1.offset;call main_#t~malloc2#1.base, main_#t~malloc2#1.offset := #Ultimate.allocOnStack(4);main_~x1~0#1.base, main_~x1~0#1.offset := main_#t~malloc2#1.base, main_#t~malloc2#1.offset;call main_#t~malloc3#1.base, main_#t~malloc3#1.offset := #Ultimate.allocOnStack(4);main_~x2~0#1.base, main_~x2~0#1.offset := main_#t~malloc3#1.base, main_#t~malloc3#1.offset; 1133#L549-3 [2022-11-21 16:38:41,167 INFO L750 eck$LassoCheckResult]: Loop: 1133#L549-3 call main_#t~mem4#1 := read~int(main_~x1~0#1.base, main_~x1~0#1.offset, 4); 1129#L549-1 assume !!(main_#t~mem4#1 <= 10);havoc main_#t~mem4#1;call write~int(1000, main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1130#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1136#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1134#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1135#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1227#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1226#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1225#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1224#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1223#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1222#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1221#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1220#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1219#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1218#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1217#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1216#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1215#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1214#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1213#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1212#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1211#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1210#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1209#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1208#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1207#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1206#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1205#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1204#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1203#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1202#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1201#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1200#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1199#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1198#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1197#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1196#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1195#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1194#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1193#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1192#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1191#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1190#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1189#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1188#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1187#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1186#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1185#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1184#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1183#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1182#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1181#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1180#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1179#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1178#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1177#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1176#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1175#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1174#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1173#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1172#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1171#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1170#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1169#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1168#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1167#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1166#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1165#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1164#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1163#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1162#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1161#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1160#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1159#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1158#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1157#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1156#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1155#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1154#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1153#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1152#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1151#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1150#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1149#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1148#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1147#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1146#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1145#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1144#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1143#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1142#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1141#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1140#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 1139#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 1138#L551-1 assume !(main_#t~mem5#1 > 1);havoc main_#t~mem5#1; 1137#L551-4 call main_#t~mem7#1 := read~int(main_~x1~0#1.base, main_~x1~0#1.offset, 4);call write~int(1 + main_#t~mem7#1, main_~x1~0#1.base, main_~x1~0#1.offset, 4);havoc main_#t~mem7#1; 1133#L549-3 [2022-11-21 16:38:41,168 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:38:41,168 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 7 times [2022-11-21 16:38:41,168 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:38:41,169 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2000832336] [2022-11-21 16:38:41,169 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:38:41,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:38:41,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:38:41,175 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 16:38:41,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:38:41,179 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 16:38:41,179 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:38:41,180 INFO L85 PathProgramCache]: Analyzing trace with hash 1846627915, now seen corresponding path program 5 times [2022-11-21 16:38:41,180 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:38:41,180 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1488210684] [2022-11-21 16:38:41,180 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:38:41,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:38:41,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:38:53,141 INFO L134 CoverageAnalysis]: Checked inductivity of 2162 backedges. 0 proven. 2162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 16:38:53,142 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 16:38:53,142 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1488210684] [2022-11-21 16:38:53,142 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1488210684] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-21 16:38:53,142 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1766355357] [2022-11-21 16:38:53,142 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2022-11-21 16:38:53,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-21 16:38:53,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abadf8e9-517c-40a5-9078-33300e977c14/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:38:53,146 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abadf8e9-517c-40a5-9078-33300e977c14/bin/uautomizer-vX5HgA9Q3a/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-21 16:38:53,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abadf8e9-517c-40a5-9078-33300e977c14/bin/uautomizer-vX5HgA9Q3a/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-11-21 16:39:07,844 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 47 check-sat command(s) [2022-11-21 16:39:07,844 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-21 16:39:07,857 INFO L263 TraceCheckSpWp]: Trace formula consists of 722 conjuncts, 143 conjunts are in the unsatisfiable core [2022-11-21 16:39:07,886 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-21 16:39:07,894 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-11-21 16:39:07,949 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:07,964 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:07,975 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:07,986 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:07,998 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,010 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,029 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,042 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,054 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,067 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,081 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,094 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,104 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,118 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,140 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,150 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,165 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,177 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,191 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,215 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,228 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,249 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,263 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,284 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,299 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,310 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,319 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,330 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,347 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,358 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,367 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,377 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,389 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,399 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,409 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,419 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,437 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,456 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,470 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,482 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,497 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,511 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,523 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,539 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,548 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,558 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:39:08,564 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-11-21 16:39:08,568 INFO L134 CoverageAnalysis]: Checked inductivity of 2162 backedges. 0 proven. 2162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 16:39:08,568 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-21 16:39:12,224 INFO L134 CoverageAnalysis]: Checked inductivity of 2162 backedges. 0 proven. 2162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 16:39:12,224 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1766355357] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-21 16:39:12,225 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-21 16:39:12,225 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [96, 50, 50] total 145 [2022-11-21 16:39:12,225 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1555194493] [2022-11-21 16:39:12,225 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-21 16:39:12,226 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-21 16:39:12,226 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 16:39:12,229 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 145 interpolants. [2022-11-21 16:39:12,236 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9170, Invalid=11710, Unknown=0, NotChecked=0, Total=20880 [2022-11-21 16:39:12,237 INFO L87 Difference]: Start difference. First operand 99 states and 100 transitions. cyclomatic complexity: 2 Second operand has 145 states, 145 states have (on average 1.9655172413793103) internal successors, (285), 145 states have internal predecessors, (285), 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) [2022-11-21 16:39:16,044 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 16:39:16,045 INFO L93 Difference]: Finished difference Result 195 states and 196 transitions. [2022-11-21 16:39:16,045 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 195 states and 196 transitions. [2022-11-21 16:39:16,049 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 193 [2022-11-21 16:39:16,050 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 195 states to 195 states and 196 transitions. [2022-11-21 16:39:16,050 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 195 [2022-11-21 16:39:16,051 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 195 [2022-11-21 16:39:16,051 INFO L73 IsDeterministic]: Start isDeterministic. Operand 195 states and 196 transitions. [2022-11-21 16:39:16,052 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-21 16:39:16,052 INFO L218 hiAutomatonCegarLoop]: Abstraction has 195 states and 196 transitions. [2022-11-21 16:39:16,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 195 states and 196 transitions. [2022-11-21 16:39:16,060 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 195 to 195. [2022-11-21 16:39:16,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 195 states, 195 states have (on average 1.005128205128205) internal successors, (196), 194 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) [2022-11-21 16:39:16,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 195 states and 196 transitions. [2022-11-21 16:39:16,062 INFO L240 hiAutomatonCegarLoop]: Abstraction has 195 states and 196 transitions. [2022-11-21 16:39:16,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 190 states. [2022-11-21 16:39:16,063 INFO L428 stractBuchiCegarLoop]: Abstraction has 195 states and 196 transitions. [2022-11-21 16:39:16,063 INFO L335 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2022-11-21 16:39:16,064 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 195 states and 196 transitions. [2022-11-21 16:39:16,065 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 193 [2022-11-21 16:39:16,065 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 16:39:16,065 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 16:39:16,067 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-21 16:39:16,068 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [95, 94, 1, 1, 1, 1] [2022-11-21 16:39:16,068 INFO L748 eck$LassoCheckResult]: Stem: 2245#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 2246#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc2#1.base, main_#t~malloc2#1.offset, main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_#t~mem6#1, main_#t~mem5#1, main_#t~mem7#1, main_#t~mem4#1, main_~x1~0#1.base, main_~x1~0#1.offset, main_~x2~0#1.base, main_~x2~0#1.offset;call main_#t~malloc2#1.base, main_#t~malloc2#1.offset := #Ultimate.allocOnStack(4);main_~x1~0#1.base, main_~x1~0#1.offset := main_#t~malloc2#1.base, main_#t~malloc2#1.offset;call main_#t~malloc3#1.base, main_#t~malloc3#1.offset := #Ultimate.allocOnStack(4);main_~x2~0#1.base, main_~x2~0#1.offset := main_#t~malloc3#1.base, main_#t~malloc3#1.offset; 2247#L549-3 [2022-11-21 16:39:16,068 INFO L750 eck$LassoCheckResult]: Loop: 2247#L549-3 call main_#t~mem4#1 := read~int(main_~x1~0#1.base, main_~x1~0#1.offset, 4); 2243#L549-1 assume !!(main_#t~mem4#1 <= 10);havoc main_#t~mem4#1;call write~int(1000, main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2244#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2250#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2248#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2249#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2437#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2436#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2435#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2434#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2433#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2432#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2431#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2430#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2429#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2428#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2427#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2426#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2425#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2424#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2423#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2422#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2421#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2420#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2419#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2418#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2417#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2416#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2415#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2414#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2413#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2412#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2411#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2410#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2409#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2408#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2407#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2406#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2405#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2404#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2403#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2402#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2401#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2400#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2399#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2398#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2397#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2396#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2395#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2394#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2393#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2392#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2391#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2390#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2389#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2388#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2387#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2386#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2385#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2384#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2383#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2382#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2381#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2380#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2379#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2378#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2377#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2376#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2375#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2374#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2373#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2372#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2371#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2370#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2369#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2368#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2367#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2366#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2365#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2364#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2363#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2362#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2361#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2360#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2359#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2358#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2357#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2356#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2355#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2354#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2353#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2352#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2351#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2350#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2349#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2348#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2347#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2346#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2345#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2344#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2343#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2342#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2341#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2340#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2339#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2338#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2337#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2336#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2335#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2334#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2333#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2332#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2331#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2330#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2329#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2328#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2327#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2326#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2325#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2324#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2323#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2322#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2321#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2320#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2319#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2318#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2317#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2316#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2315#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2314#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2313#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2312#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2311#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2310#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2309#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2308#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2307#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2306#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2305#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2304#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2303#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2302#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2301#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2300#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2299#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2298#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2297#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2296#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2295#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2294#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2293#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2292#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2291#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2290#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2289#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2288#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2287#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2286#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2285#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2284#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2283#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2282#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2281#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2280#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2279#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2278#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2277#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2276#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2275#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2274#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2273#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2272#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2271#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2270#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2269#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2268#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2267#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2266#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2265#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2264#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2263#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2262#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2261#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2260#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2259#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2258#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2257#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2256#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2255#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2254#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 2253#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 2252#L551-1 assume !(main_#t~mem5#1 > 1);havoc main_#t~mem5#1; 2251#L551-4 call main_#t~mem7#1 := read~int(main_~x1~0#1.base, main_~x1~0#1.offset, 4);call write~int(1 + main_#t~mem7#1, main_~x1~0#1.base, main_~x1~0#1.offset, 4);havoc main_#t~mem7#1; 2247#L549-3 [2022-11-21 16:39:16,069 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:39:16,069 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 8 times [2022-11-21 16:39:16,070 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:39:16,070 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1757038216] [2022-11-21 16:39:16,070 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:39:16,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:39:16,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:39:16,077 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 16:39:16,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:39:16,081 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 16:39:16,082 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:39:16,082 INFO L85 PathProgramCache]: Analyzing trace with hash -1384860837, now seen corresponding path program 6 times [2022-11-21 16:39:16,082 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:39:16,082 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1881028587] [2022-11-21 16:39:16,082 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:39:16,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:39:16,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:39:49,225 INFO L134 CoverageAnalysis]: Checked inductivity of 8930 backedges. 0 proven. 8930 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 16:39:49,225 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 16:39:49,226 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1881028587] [2022-11-21 16:39:49,226 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1881028587] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-21 16:39:49,226 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [852106071] [2022-11-21 16:39:49,226 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-11-21 16:39:49,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-21 16:39:49,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abadf8e9-517c-40a5-9078-33300e977c14/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:39:49,229 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abadf8e9-517c-40a5-9078-33300e977c14/bin/uautomizer-vX5HgA9Q3a/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-21 16:39:49,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abadf8e9-517c-40a5-9078-33300e977c14/bin/uautomizer-vX5HgA9Q3a/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-11-21 16:43:35,573 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 95 check-sat command(s) [2022-11-21 16:43:35,573 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-21 16:43:35,607 INFO L263 TraceCheckSpWp]: Trace formula consists of 1442 conjuncts, 288 conjunts are in the unsatisfiable core [2022-11-21 16:43:35,641 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-21 16:43:35,654 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-11-21 16:43:35,665 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:35,676 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:35,687 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:35,696 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:35,705 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:35,718 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:35,730 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:35,740 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:35,748 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:35,759 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:35,770 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:35,778 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:35,790 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:35,803 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:35,811 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:35,827 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:35,843 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:35,858 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:35,866 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:35,875 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:35,884 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:35,895 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:35,905 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:35,914 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:35,927 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:35,937 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:35,945 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:35,957 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:35,966 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:35,975 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:35,984 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:35,992 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,001 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,025 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,036 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,045 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,059 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,069 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,080 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,091 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,103 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,114 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,124 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,133 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,141 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,150 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,158 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,167 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,175 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,184 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,193 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,201 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,209 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,218 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,226 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,234 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,242 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,252 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,260 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,268 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,276 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,285 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,293 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,302 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,310 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,318 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,326 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,335 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,343 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,352 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,360 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,368 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,381 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,389 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,398 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,406 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,415 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,423 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,432 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,440 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,458 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,466 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,474 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,482 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,491 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,498 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,506 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,514 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,522 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,530 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,538 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,545 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,552 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2022-11-21 16:43:36,560 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:43:36,566 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-11-21 16:43:36,572 INFO L134 CoverageAnalysis]: Checked inductivity of 8930 backedges. 0 proven. 8930 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 16:43:36,573 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-21 16:43:49,778 INFO L134 CoverageAnalysis]: Checked inductivity of 8930 backedges. 0 proven. 8930 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 16:43:49,778 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [852106071] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-21 16:43:49,778 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-21 16:43:49,778 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [192, 98, 98] total 288 [2022-11-21 16:43:49,779 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1878579705] [2022-11-21 16:43:49,779 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-21 16:43:49,780 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-21 16:43:49,780 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 16:43:49,793 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 288 interpolants. [2022-11-21 16:43:49,805 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36577, Invalid=46079, Unknown=0, NotChecked=0, Total=82656 [2022-11-21 16:43:49,806 INFO L87 Difference]: Start difference. First operand 195 states and 196 transitions. cyclomatic complexity: 2 Second operand has 288 states, 288 states have (on average 1.9861111111111112) internal successors, (572), 288 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) [2022-11-21 16:44:03,180 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 16:44:03,180 INFO L93 Difference]: Finished difference Result 387 states and 388 transitions. [2022-11-21 16:44:03,180 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 387 states and 388 transitions. [2022-11-21 16:44:03,188 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 385 [2022-11-21 16:44:03,191 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 387 states to 387 states and 388 transitions. [2022-11-21 16:44:03,191 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 387 [2022-11-21 16:44:03,192 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 387 [2022-11-21 16:44:03,192 INFO L73 IsDeterministic]: Start isDeterministic. Operand 387 states and 388 transitions. [2022-11-21 16:44:03,194 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-21 16:44:03,194 INFO L218 hiAutomatonCegarLoop]: Abstraction has 387 states and 388 transitions. [2022-11-21 16:44:03,195 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 387 states and 388 transitions. [2022-11-21 16:44:03,207 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 387 to 387. [2022-11-21 16:44:03,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 387 states, 387 states have (on average 1.0025839793281655) internal successors, (388), 386 states have internal predecessors, (388), 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) [2022-11-21 16:44:03,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 387 states and 388 transitions. [2022-11-21 16:44:03,212 INFO L240 hiAutomatonCegarLoop]: Abstraction has 387 states and 388 transitions. [2022-11-21 16:44:03,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 382 states. [2022-11-21 16:44:03,213 INFO L428 stractBuchiCegarLoop]: Abstraction has 387 states and 388 transitions. [2022-11-21 16:44:03,213 INFO L335 stractBuchiCegarLoop]: ======== Iteration 9 ============ [2022-11-21 16:44:03,213 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 387 states and 388 transitions. [2022-11-21 16:44:03,216 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 385 [2022-11-21 16:44:03,216 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 16:44:03,216 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 16:44:03,219 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-21 16:44:03,220 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [191, 190, 1, 1, 1, 1] [2022-11-21 16:44:03,220 INFO L748 eck$LassoCheckResult]: Stem: 4462#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 4463#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc2#1.base, main_#t~malloc2#1.offset, main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_#t~mem6#1, main_#t~mem5#1, main_#t~mem7#1, main_#t~mem4#1, main_~x1~0#1.base, main_~x1~0#1.offset, main_~x2~0#1.base, main_~x2~0#1.offset;call main_#t~malloc2#1.base, main_#t~malloc2#1.offset := #Ultimate.allocOnStack(4);main_~x1~0#1.base, main_~x1~0#1.offset := main_#t~malloc2#1.base, main_#t~malloc2#1.offset;call main_#t~malloc3#1.base, main_#t~malloc3#1.offset := #Ultimate.allocOnStack(4);main_~x2~0#1.base, main_~x2~0#1.offset := main_#t~malloc3#1.base, main_#t~malloc3#1.offset; 4464#L549-3 [2022-11-21 16:44:03,220 INFO L750 eck$LassoCheckResult]: Loop: 4464#L549-3 call main_#t~mem4#1 := read~int(main_~x1~0#1.base, main_~x1~0#1.offset, 4); 4460#L549-1 assume !!(main_#t~mem4#1 <= 10);havoc main_#t~mem4#1;call write~int(1000, main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4461#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4465#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4466#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4467#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4846#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4845#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4844#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4843#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4842#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4841#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4840#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4839#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4838#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4837#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4836#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4835#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4834#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4833#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4832#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4831#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4830#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4829#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4828#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4827#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4826#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4825#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4824#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4823#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4822#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4821#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4820#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4819#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4818#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4817#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4816#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4815#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4814#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4813#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4812#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4811#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4810#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4809#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4808#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4807#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4806#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4805#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4804#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4803#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4802#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4801#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4800#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4799#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4798#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4797#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4796#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4795#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4794#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4793#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4792#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4791#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4790#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4789#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4788#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4787#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4786#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4785#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4784#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4783#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4782#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4781#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4780#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4779#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4778#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4777#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4776#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4775#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4774#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4773#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4772#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4771#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4770#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4769#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4768#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4767#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4766#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4765#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4764#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4763#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4762#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4761#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4760#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4759#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4758#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4757#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4756#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4755#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4754#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4753#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4752#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4751#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4750#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4749#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4748#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4747#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4746#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4745#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4744#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4743#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4742#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4741#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4740#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4739#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4738#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4737#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4736#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4735#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4734#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4733#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4732#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4731#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4730#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4729#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4728#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4727#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4726#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4725#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4724#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4723#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4722#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4721#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4720#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4719#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4718#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4717#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4716#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4715#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4714#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4713#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4712#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4711#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4710#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4709#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4708#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4707#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4706#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4705#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4704#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4703#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4702#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4701#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4700#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4699#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4698#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4697#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4696#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4695#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4694#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4693#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4692#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4691#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4690#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4689#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4688#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4687#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4686#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4685#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4684#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4683#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4682#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4681#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4680#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4679#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4678#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4677#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4676#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4675#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4674#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4673#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4672#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4671#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4670#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4669#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4668#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4667#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4666#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4665#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4664#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4663#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4662#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4661#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4660#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4659#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4658#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4657#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4656#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4655#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4654#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4653#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4652#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4651#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4650#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4649#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4648#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4647#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4646#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4645#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4644#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4643#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4642#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4641#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4640#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4639#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4638#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4637#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4636#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4635#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4634#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4633#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4632#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4631#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4630#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4629#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4628#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4627#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4626#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4625#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4624#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4623#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4622#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4621#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4620#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4619#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4618#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4617#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4616#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4615#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4614#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4613#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4612#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4611#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4610#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4609#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4608#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4607#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4606#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4605#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4604#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4603#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4602#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4601#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4600#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4599#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4598#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4597#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4596#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4595#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4594#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4593#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4592#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4591#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4590#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4589#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4588#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4587#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4586#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4585#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4584#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4583#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4582#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4581#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4580#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4579#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4578#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4577#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4576#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4575#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4574#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4573#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4572#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4571#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4570#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4569#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4568#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4567#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4566#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4565#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4564#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4563#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4562#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4561#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4560#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4559#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4558#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4557#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4556#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4555#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4554#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4553#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4552#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4551#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4550#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4549#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4548#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4547#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4546#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4545#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4544#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4543#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4542#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4541#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4540#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4539#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4538#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4537#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4536#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4535#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4534#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4533#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4532#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4531#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4530#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4529#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4528#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4527#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4526#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4525#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4524#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4523#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4522#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4521#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4520#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4519#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4518#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4517#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4516#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4515#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4514#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4513#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4512#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4511#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4510#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4509#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4508#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4507#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4506#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4505#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4504#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4503#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4502#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4501#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4500#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4499#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4498#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4497#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4496#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4495#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4494#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4493#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4492#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4491#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4490#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4489#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4488#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4487#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4486#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4485#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4484#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4483#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4482#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4481#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4480#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4479#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4478#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4477#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4476#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4475#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4474#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4473#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4472#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4471#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 4470#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 4469#L551-1 assume !(main_#t~mem5#1 > 1);havoc main_#t~mem5#1; 4468#L551-4 call main_#t~mem7#1 := read~int(main_~x1~0#1.base, main_~x1~0#1.offset, 4);call write~int(1 + main_#t~mem7#1, main_~x1~0#1.base, main_~x1~0#1.offset, 4);havoc main_#t~mem7#1; 4464#L549-3 [2022-11-21 16:44:03,222 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:44:03,222 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 9 times [2022-11-21 16:44:03,222 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:44:03,222 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [978074048] [2022-11-21 16:44:03,222 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:44:03,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:44:03,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:44:03,229 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 16:44:03,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:44:03,233 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 16:44:03,234 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:44:03,234 INFO L85 PathProgramCache]: Analyzing trace with hash 1109474683, now seen corresponding path program 7 times [2022-11-21 16:44:03,234 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:44:03,234 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1279644864] [2022-11-21 16:44:03,234 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:44:03,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:44:03,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:46:25,747 INFO L134 CoverageAnalysis]: Checked inductivity of 36290 backedges. 0 proven. 36290 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 16:46:25,748 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 16:46:25,748 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1279644864] [2022-11-21 16:46:25,748 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1279644864] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-21 16:46:25,748 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [522128130] [2022-11-21 16:46:25,748 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2022-11-21 16:46:25,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-21 16:46:25,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abadf8e9-517c-40a5-9078-33300e977c14/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:46:25,750 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abadf8e9-517c-40a5-9078-33300e977c14/bin/uautomizer-vX5HgA9Q3a/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-21 16:46:25,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abadf8e9-517c-40a5-9078-33300e977c14/bin/uautomizer-vX5HgA9Q3a/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-11-21 16:46:26,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:46:26,387 INFO L263 TraceCheckSpWp]: Trace formula consists of 2882 conjuncts, 575 conjunts are in the unsatisfiable core [2022-11-21 16:46:26,445 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-21 16:46:26,449 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-11-21 16:46:26,571 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,580 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,591 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,599 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,616 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,624 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,631 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,639 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,647 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,654 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,662 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,671 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,679 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,687 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,695 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,703 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,711 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,719 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,727 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,735 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,750 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,758 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,766 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,780 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,788 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,795 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,803 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,810 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,818 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,826 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,834 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,842 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,854 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,864 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,872 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,881 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,889 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,897 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,905 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,913 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,921 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,929 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,937 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,945 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,953 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,960 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,968 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,975 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,983 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,991 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:26,998 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,006 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,014 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,022 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,029 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,037 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,044 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,052 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,059 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,067 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,074 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,082 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,090 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,098 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,107 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,115 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,123 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,131 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,139 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,147 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,155 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,162 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,170 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,179 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,186 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,194 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,202 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,209 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,217 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,224 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,232 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,240 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,248 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,256 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,264 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,272 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,280 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,288 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,296 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,304 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,312 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,320 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,328 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,335 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,343 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,351 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,362 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,370 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,380 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,388 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,396 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,404 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,414 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,423 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,431 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,442 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,450 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,458 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,466 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,474 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,482 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,491 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,499 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,507 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,515 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,523 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,531 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,539 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,547 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,555 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,563 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,571 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,581 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,591 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,600 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,607 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,615 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,622 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,629 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,643 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,654 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,663 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,671 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,679 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,687 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,700 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,709 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,717 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,725 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,733 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,741 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,749 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,766 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,774 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,781 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,789 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,796 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,804 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,811 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,819 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,827 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,835 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,862 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,870 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,878 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,890 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,899 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,910 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,918 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,926 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,934 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,942 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,950 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,958 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,966 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,974 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,982 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,990 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:27,998 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:28,006 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:28,015 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:28,023 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:28,031 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:28,039 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:28,047 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:28,055 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:28,063 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:28,071 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:28,079 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:28,087 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:28,095 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:28,103 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:28,111 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:28,119 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:28,127 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:28,135 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:28,142 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:28,150 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:28,158 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:28,166 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-21 16:46:28,171 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-11-21 16:46:28,180 INFO L134 CoverageAnalysis]: Checked inductivity of 36290 backedges. 0 proven. 36290 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 16:46:28,180 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-21 16:47:19,823 INFO L134 CoverageAnalysis]: Checked inductivity of 36290 backedges. 0 proven. 36290 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 16:47:19,824 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [522128130] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-21 16:47:19,824 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-21 16:47:19,824 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [384, 194, 194] total 577 [2022-11-21 16:47:19,825 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [188769325] [2022-11-21 16:47:19,825 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-21 16:47:19,826 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-21 16:47:19,827 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 16:47:19,869 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 577 interpolants. [2022-11-21 16:47:19,898 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=147266, Invalid=185086, Unknown=0, NotChecked=0, Total=332352 [2022-11-21 16:47:19,899 INFO L87 Difference]: Start difference. First operand 387 states and 388 transitions. cyclomatic complexity: 2 Second operand has 577 states, 577 states have (on average 1.9913344887348354) internal successors, (1149), 577 states have internal predecessors, (1149), 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) [2022-11-21 16:48:15,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 16:48:15,804 INFO L93 Difference]: Finished difference Result 771 states and 772 transitions. [2022-11-21 16:48:15,804 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 771 states and 772 transitions. [2022-11-21 16:48:15,809 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 769 [2022-11-21 16:48:15,813 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 771 states to 771 states and 772 transitions. [2022-11-21 16:48:15,813 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 771 [2022-11-21 16:48:15,814 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 771 [2022-11-21 16:48:15,814 INFO L73 IsDeterministic]: Start isDeterministic. Operand 771 states and 772 transitions. [2022-11-21 16:48:15,816 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-21 16:48:15,816 INFO L218 hiAutomatonCegarLoop]: Abstraction has 771 states and 772 transitions. [2022-11-21 16:48:15,818 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 771 states and 772 transitions. [2022-11-21 16:48:15,838 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 771 to 771. [2022-11-21 16:48:15,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 771 states, 771 states have (on average 1.0012970168612192) internal successors, (772), 770 states have internal predecessors, (772), 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) [2022-11-21 16:48:15,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 771 states and 772 transitions. [2022-11-21 16:48:15,843 INFO L240 hiAutomatonCegarLoop]: Abstraction has 771 states and 772 transitions. [2022-11-21 16:48:15,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 766 states. [2022-11-21 16:48:15,844 INFO L428 stractBuchiCegarLoop]: Abstraction has 771 states and 772 transitions. [2022-11-21 16:48:15,844 INFO L335 stractBuchiCegarLoop]: ======== Iteration 10 ============ [2022-11-21 16:48:15,844 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 771 states and 772 transitions. [2022-11-21 16:48:15,848 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 769 [2022-11-21 16:48:15,848 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-21 16:48:15,848 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-21 16:48:15,855 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-21 16:48:15,855 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [383, 382, 1, 1, 1, 1] [2022-11-21 16:48:15,855 INFO L748 eck$LassoCheckResult]: Stem: 8888#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 8889#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc2#1.base, main_#t~malloc2#1.offset, main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_#t~mem6#1, main_#t~mem5#1, main_#t~mem7#1, main_#t~mem4#1, main_~x1~0#1.base, main_~x1~0#1.offset, main_~x2~0#1.base, main_~x2~0#1.offset;call main_#t~malloc2#1.base, main_#t~malloc2#1.offset := #Ultimate.allocOnStack(4);main_~x1~0#1.base, main_~x1~0#1.offset := main_#t~malloc2#1.base, main_#t~malloc2#1.offset;call main_#t~malloc3#1.base, main_#t~malloc3#1.offset := #Ultimate.allocOnStack(4);main_~x2~0#1.base, main_~x2~0#1.offset := main_#t~malloc3#1.base, main_#t~malloc3#1.offset; 8890#L549-3 [2022-11-21 16:48:15,856 INFO L750 eck$LassoCheckResult]: Loop: 8890#L549-3 call main_#t~mem4#1 := read~int(main_~x1~0#1.base, main_~x1~0#1.offset, 4); 8886#L549-1 assume !!(main_#t~mem4#1 <= 10);havoc main_#t~mem4#1;call write~int(1000, main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8887#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8891#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8892#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8893#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9656#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9655#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9654#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9653#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9652#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9651#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9650#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9649#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9648#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9647#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9646#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9645#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9644#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9643#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9642#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9641#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9640#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9639#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9638#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9637#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9636#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9635#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9634#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9633#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9632#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9631#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9630#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9629#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9628#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9627#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9626#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9625#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9624#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9623#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9622#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9621#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9620#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9619#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9618#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9617#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9616#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9615#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9614#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9613#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9612#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9611#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9610#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9609#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9608#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9607#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9606#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9605#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9604#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9603#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9602#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9601#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9600#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9599#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9598#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9597#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9596#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9595#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9594#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9593#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9592#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9591#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9590#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9589#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9588#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9587#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9586#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9585#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9584#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9583#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9582#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9581#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9580#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9579#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9578#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9577#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9576#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9575#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9574#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9573#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9572#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9571#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9570#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9569#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9568#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9567#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9566#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9565#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9564#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9563#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9562#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9561#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9560#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9559#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9558#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9557#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9556#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9555#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9554#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9553#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9552#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9551#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9550#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9549#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9548#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9547#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9546#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9545#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9544#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9543#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9542#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9541#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9540#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9539#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9538#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9537#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9536#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9535#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9534#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9533#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9532#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9531#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9530#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9529#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9528#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9527#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9526#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9525#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9524#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9523#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9522#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9521#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9520#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9519#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9518#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9517#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9516#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9515#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9514#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9513#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9512#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9511#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9510#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9509#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9508#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9507#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9506#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9505#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9504#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9503#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9502#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9501#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9500#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9499#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9498#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9497#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9496#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9495#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9494#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9493#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9492#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9491#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9490#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9489#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9488#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9487#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9486#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9485#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9484#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9483#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9482#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9481#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9480#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9479#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9478#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9477#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9476#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9475#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9474#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9473#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9472#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9471#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9470#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9469#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9468#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9467#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9466#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9465#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9464#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9463#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9462#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9461#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9460#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9459#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9458#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9457#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9456#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9455#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9454#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9453#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9452#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9451#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9450#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9449#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9448#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9447#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9446#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9445#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9444#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9443#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9442#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9441#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9440#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9439#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9438#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9437#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9436#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9435#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9434#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9433#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9432#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9431#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9430#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9429#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9428#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9427#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9426#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9425#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9424#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9423#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9422#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9421#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9420#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9419#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9418#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9417#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9416#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9415#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9414#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9413#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9412#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9411#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9410#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9409#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9408#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9407#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9406#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9405#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9404#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9403#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9402#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9401#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9400#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9399#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9398#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9397#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9396#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9395#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9394#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9393#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9392#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9391#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9390#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9389#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9388#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9387#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9386#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9385#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9384#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9383#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9382#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9381#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9380#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9379#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9378#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9377#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9376#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9375#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9374#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9373#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9372#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9371#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9370#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9369#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9368#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9367#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9366#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9365#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9364#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9363#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9362#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9361#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9360#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9359#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9358#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9357#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9356#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9355#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9354#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9353#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9352#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9351#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9350#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9349#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9348#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9347#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9346#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9345#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9344#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9343#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9342#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9341#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9340#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9339#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9338#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9337#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9336#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9335#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9334#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9333#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9332#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9331#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9330#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9329#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9328#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9327#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9326#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9325#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9324#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9323#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9322#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9321#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9320#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9319#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9318#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9317#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9316#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9315#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9314#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9313#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9312#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9311#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9310#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9309#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9308#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9307#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9306#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9305#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9304#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9303#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9302#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9301#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9300#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9299#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9298#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9297#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9296#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9295#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9294#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9293#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9292#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9291#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9290#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9289#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9288#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9287#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9286#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9285#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9284#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9283#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9282#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9281#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9280#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9279#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9278#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9277#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9276#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9275#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9274#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9273#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9272#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9271#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9270#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9269#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9268#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9267#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9266#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9265#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9264#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9263#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9262#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9261#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9260#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9259#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9258#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9257#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9256#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9255#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9254#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9253#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9252#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9251#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9250#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9249#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9248#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9247#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9246#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9245#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9244#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9243#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9242#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9241#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9240#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9239#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9238#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9237#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9236#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9235#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9234#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9233#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9232#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9231#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9230#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9229#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9228#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9227#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9226#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9225#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9224#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9223#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9222#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9221#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9220#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9219#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9218#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9217#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9216#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9215#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9214#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9213#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9212#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9211#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9210#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9209#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9208#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9207#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9206#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9205#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9204#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9203#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9202#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9201#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9200#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9199#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9198#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9197#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9196#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9195#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9194#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9193#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9192#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9191#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9190#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9189#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9188#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9187#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9186#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9185#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9184#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9183#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9182#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9181#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9180#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9179#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9178#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9177#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9176#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9175#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9174#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9173#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9172#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9171#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9170#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9169#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9168#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9167#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9166#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9165#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9164#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9163#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9162#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9161#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9160#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9159#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9158#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9157#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9156#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9155#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9154#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9153#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9152#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9151#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9150#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9149#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9148#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9147#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9146#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9145#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9144#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9143#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9142#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9141#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9140#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9139#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9138#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9137#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9136#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9135#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9134#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9133#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9132#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9131#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9130#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9129#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9128#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9127#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9126#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9125#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9124#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9123#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9122#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9121#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9120#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9119#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9118#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9117#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9116#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9115#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9114#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9113#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9112#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9111#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9110#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9109#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9108#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9107#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9106#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9105#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9104#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9103#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9102#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9101#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9100#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9099#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9098#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9097#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9096#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9095#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9094#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9093#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9092#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9091#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9090#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9089#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9088#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9087#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9086#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9085#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9084#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9083#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9082#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9081#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9080#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9079#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9078#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9077#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9076#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9075#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9074#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9073#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9072#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9071#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9070#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9069#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9068#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9067#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9066#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9065#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9064#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9063#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9062#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9061#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9060#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9059#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9058#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9057#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9056#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9055#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9054#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9053#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9052#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9051#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9050#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9049#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9048#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9047#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9046#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9045#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9044#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9043#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9042#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9041#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9040#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9039#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9038#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9037#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9036#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9035#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9034#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9033#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9032#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9031#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9030#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9029#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9028#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9027#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9026#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9025#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9024#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9023#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9022#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9021#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9020#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9019#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9018#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9017#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9016#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9015#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9014#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9013#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9012#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9011#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9010#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9009#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9008#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9007#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9006#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9005#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9004#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9003#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9002#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 9001#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 9000#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8999#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8998#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8997#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8996#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8995#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8994#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8993#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8992#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8991#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8990#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8989#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8988#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8987#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8986#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8985#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8984#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8983#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8982#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8981#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8980#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8979#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8978#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8977#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8976#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8975#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8974#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8973#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8972#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8971#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8970#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8969#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8968#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8967#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8966#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8965#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8964#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8963#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8962#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8961#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8960#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8959#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8958#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8957#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8956#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8955#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8954#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8953#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8952#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8951#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8950#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8949#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8948#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8947#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8946#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8945#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8944#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8943#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8942#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8941#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8940#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8939#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8938#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8937#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8936#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8935#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8934#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8933#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8932#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8931#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8930#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8929#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8928#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8927#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8926#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8925#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8924#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8923#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8922#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8921#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8920#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8919#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8918#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8917#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8916#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8915#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8914#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8913#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8912#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8911#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8910#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8909#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8908#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8907#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8906#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8905#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8904#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8903#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8902#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8901#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8900#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8899#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8898#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8897#L551-1 assume !!(main_#t~mem5#1 > 1);havoc main_#t~mem5#1;call main_#t~mem6#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4);call write~int(main_#t~mem6#1 - 1, main_~x2~0#1.base, main_~x2~0#1.offset, 4);havoc main_#t~mem6#1; 8896#L551-3 call main_#t~mem5#1 := read~int(main_~x2~0#1.base, main_~x2~0#1.offset, 4); 8895#L551-1 assume !(main_#t~mem5#1 > 1);havoc main_#t~mem5#1; 8894#L551-4 call main_#t~mem7#1 := read~int(main_~x1~0#1.base, main_~x1~0#1.offset, 4);call write~int(1 + main_#t~mem7#1, main_~x1~0#1.base, main_~x1~0#1.offset, 4);havoc main_#t~mem7#1; 8890#L549-3 [2022-11-21 16:48:15,858 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:48:15,858 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 10 times [2022-11-21 16:48:15,858 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:48:15,858 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1180904219] [2022-11-21 16:48:15,858 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:48:15,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:48:15,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:48:15,864 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 16:48:15,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 16:48:15,876 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 16:48:15,877 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:48:15,878 INFO L85 PathProgramCache]: Analyzing trace with hash -15642181, now seen corresponding path program 8 times [2022-11-21 16:48:15,878 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:48:15,878 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1862089159] [2022-11-21 16:48:15,879 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:48:15,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:48:17,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat