./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 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc765685-06e6-4a6f-9fbe-0de60507e845/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc765685-06e6-4a6f-9fbe-0de60507e845/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc765685-06e6-4a6f-9fbe-0de60507e845/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc765685-06e6-4a6f-9fbe-0de60507e845/bin/uautomizer-ZsLfNo2U6R/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_dc765685-06e6-4a6f-9fbe-0de60507e845/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Termination-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc765685-06e6-4a6f-9fbe-0de60507e845/bin/uautomizer-ZsLfNo2U6R --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-38b53e6 [2022-11-25 17:56:49,026 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 17:56:49,028 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 17:56:49,048 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 17:56:49,049 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 17:56:49,050 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 17:56:49,051 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 17:56:49,053 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 17:56:49,055 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 17:56:49,056 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 17:56:49,057 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 17:56:49,058 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 17:56:49,059 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 17:56:49,060 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 17:56:49,061 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 17:56:49,062 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 17:56:49,063 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 17:56:49,064 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 17:56:49,066 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 17:56:49,068 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 17:56:49,069 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 17:56:49,071 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 17:56:49,072 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 17:56:49,073 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 17:56:49,076 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 17:56:49,077 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 17:56:49,077 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 17:56:49,078 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 17:56:49,079 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 17:56:49,080 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 17:56:49,080 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 17:56:49,081 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 17:56:49,082 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 17:56:49,083 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 17:56:49,084 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 17:56:49,085 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 17:56:49,086 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 17:56:49,086 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 17:56:49,086 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 17:56:49,087 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 17:56:49,088 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 17:56:49,089 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc765685-06e6-4a6f-9fbe-0de60507e845/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Termination-64bit-Automizer_Default.epf [2022-11-25 17:56:49,111 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 17:56:49,112 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 17:56:49,112 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 17:56:49,112 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 17:56:49,114 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 17:56:49,114 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 17:56:49,114 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 17:56:49,115 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-11-25 17:56:49,115 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-11-25 17:56:49,115 INFO L138 SettingsManager]: * Use old map elimination=false [2022-11-25 17:56:49,116 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-11-25 17:56:49,116 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-11-25 17:56:49,116 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-11-25 17:56:49,117 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 17:56:49,117 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-25 17:56:49,117 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 17:56:49,117 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 17:56:49,118 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-11-25 17:56:49,118 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-11-25 17:56:49,118 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-11-25 17:56:49,118 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 17:56:49,119 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-11-25 17:56:49,119 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 17:56:49,119 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-11-25 17:56:49,120 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 17:56:49,120 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 17:56:49,120 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 17:56:49,120 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 17:56:49,121 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-11-25 17:56:49,122 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_dc765685-06e6-4a6f-9fbe-0de60507e845/bin/uautomizer-ZsLfNo2U6R/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc765685-06e6-4a6f-9fbe-0de60507e845/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 68763c9a2179c48c1fc2989bd19031bbd8829c13b9c8eeaf244defd8aef53cfe [2022-11-25 17:56:49,352 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 17:56:49,376 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 17:56:49,379 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 17:56:49,381 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 17:56:49,381 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 17:56:49,383 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc765685-06e6-4a6f-9fbe-0de60507e845/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/termination-memory-alloca/Urban-2013WST-Fig2-modified1000-alloca.i [2022-11-25 17:56:52,656 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 17:56:52,944 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 17:56:52,945 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc765685-06e6-4a6f-9fbe-0de60507e845/sv-benchmarks/c/termination-memory-alloca/Urban-2013WST-Fig2-modified1000-alloca.i [2022-11-25 17:56:52,956 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc765685-06e6-4a6f-9fbe-0de60507e845/bin/uautomizer-ZsLfNo2U6R/data/3b85067cf/72dee481935e406a812584aa5dc73ec1/FLAG69f86c04a [2022-11-25 17:56:52,971 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc765685-06e6-4a6f-9fbe-0de60507e845/bin/uautomizer-ZsLfNo2U6R/data/3b85067cf/72dee481935e406a812584aa5dc73ec1 [2022-11-25 17:56:52,974 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 17:56:52,976 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 17:56:52,977 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 17:56:52,977 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 17:56:52,981 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 17:56:52,982 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:56:52" (1/1) ... [2022-11-25 17:56:52,983 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a13f594 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:56:52, skipping insertion in model container [2022-11-25 17:56:52,983 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:56:52" (1/1) ... [2022-11-25 17:56:52,991 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 17:56:53,024 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 17:56:53,310 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 17:56:53,326 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 17:56:53,379 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 17:56:53,407 INFO L208 MainTranslator]: Completed translation [2022-11-25 17:56:53,407 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:56:53 WrapperNode [2022-11-25 17:56:53,408 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 17:56:53,409 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 17:56:53,409 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 17:56:53,409 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 17:56:53,417 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:56:53" (1/1) ... [2022-11-25 17:56:53,430 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:56:53" (1/1) ... [2022-11-25 17:56:53,453 INFO L138 Inliner]: procedures = 109, calls = 13, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 34 [2022-11-25 17:56:53,454 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 17:56:53,454 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 17:56:53,455 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 17:56:53,455 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 17:56:53,463 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:56:53" (1/1) ... [2022-11-25 17:56:53,463 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:56:53" (1/1) ... [2022-11-25 17:56:53,467 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:56:53" (1/1) ... [2022-11-25 17:56:53,467 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:56:53" (1/1) ... [2022-11-25 17:56:53,472 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:56:53" (1/1) ... [2022-11-25 17:56:53,475 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:56:53" (1/1) ... [2022-11-25 17:56:53,476 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:56:53" (1/1) ... [2022-11-25 17:56:53,477 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:56:53" (1/1) ... [2022-11-25 17:56:53,479 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 17:56:53,480 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 17:56:53,480 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 17:56:53,480 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 17:56:53,481 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:56:53" (1/1) ... [2022-11-25 17:56:53,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-11-25 17:56:53,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc765685-06e6-4a6f-9fbe-0de60507e845/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 17:56:53,515 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc765685-06e6-4a6f-9fbe-0de60507e845/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-11-25 17:56:53,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc765685-06e6-4a6f-9fbe-0de60507e845/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-11-25 17:56:53,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 17:56:53,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 17:56:53,565 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 17:56:53,567 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 17:56:53,568 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 17:56:53,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 17:56:53,663 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 17:56:53,665 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 17:56:53,778 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 17:56:53,784 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 17:56:53,785 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-11-25 17:56:53,787 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:56:53 BoogieIcfgContainer [2022-11-25 17:56:53,787 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 17:56:53,788 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-11-25 17:56:53,788 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-11-25 17:56:53,793 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-11-25 17:56:53,793 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-25 17:56:53,794 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 25.11 05:56:52" (1/3) ... [2022-11-25 17:56:53,795 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3eedef3f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 25.11 05:56:53, skipping insertion in model container [2022-11-25 17:56:53,795 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-25 17:56:53,795 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:56:53" (2/3) ... [2022-11-25 17:56:53,796 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3eedef3f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 25.11 05:56:53, skipping insertion in model container [2022-11-25 17:56:53,796 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-11-25 17:56:53,796 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:56:53" (3/3) ... [2022-11-25 17:56:53,798 INFO L332 chiAutomizerObserver]: Analyzing ICFG Urban-2013WST-Fig2-modified1000-alloca.i [2022-11-25 17:56:53,871 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2022-11-25 17:56:53,872 INFO L304 stractBuchiCegarLoop]: Hoare is false [2022-11-25 17:56:53,872 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-11-25 17:56:53,872 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-11-25 17:56:53,872 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-11-25 17:56:53,872 INFO L308 stractBuchiCegarLoop]: Difference is false [2022-11-25 17:56:53,872 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-11-25 17:56:53,873 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-11-25 17:56:53,877 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) [2022-11-25 17:56:53,897 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5 [2022-11-25 17:56:53,898 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-25 17:56:53,898 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-25 17:56:53,903 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-25 17:56:53,904 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2022-11-25 17:56:53,904 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-11-25 17:56:53,904 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) [2022-11-25 17:56:53,906 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5 [2022-11-25 17:56:53,906 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-25 17:56:53,906 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-25 17:56:53,906 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-25 17:56:53,907 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2022-11-25 17:56:53,922 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 [2022-11-25 17:56:53,923 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 [2022-11-25 17:56:53,929 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:56:53,929 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2022-11-25 17:56:53,954 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:56:53,955 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [564216575] [2022-11-25 17:56:53,956 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:56:53,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:56:54,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 17:56:54,081 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-25 17:56:54,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 17:56:54,110 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-25 17:56:54,113 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:56:54,113 INFO L85 PathProgramCache]: Analyzing trace with hash 1144360, now seen corresponding path program 1 times [2022-11-25 17:56:54,113 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:56:54,114 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1443758674] [2022-11-25 17:56:54,114 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:56:54,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:56:54,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:56:54,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 17:56:54,173 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:56:54,174 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1443758674] [2022-11-25 17:56:54,174 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1443758674] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 17:56:54,174 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 17:56:54,174 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-25 17:56:54,175 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1209572435] [2022-11-25 17:56:54,175 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 17:56:54,180 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-25 17:56:54,181 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:56:54,217 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-25 17:56:54,217 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-25 17:56:54,220 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) [2022-11-25 17:56:54,225 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:56:54,225 INFO L93 Difference]: Finished difference Result 11 states and 12 transitions. [2022-11-25 17:56:54,227 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 11 states and 12 transitions. [2022-11-25 17:56:54,228 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5 [2022-11-25 17:56:54,232 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 11 states to 7 states and 8 transitions. [2022-11-25 17:56:54,233 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 7 [2022-11-25 17:56:54,233 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 7 [2022-11-25 17:56:54,234 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 8 transitions. [2022-11-25 17:56:54,234 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-25 17:56:54,234 INFO L218 hiAutomatonCegarLoop]: Abstraction has 7 states and 8 transitions. [2022-11-25 17:56:54,254 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7 states and 8 transitions. [2022-11-25 17:56:54,262 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7 to 7. [2022-11-25 17:56:54,263 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) [2022-11-25 17:56:54,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 8 transitions. [2022-11-25 17:56:54,265 INFO L240 hiAutomatonCegarLoop]: Abstraction has 7 states and 8 transitions. [2022-11-25 17:56:54,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-25 17:56:54,270 INFO L428 stractBuchiCegarLoop]: Abstraction has 7 states and 8 transitions. [2022-11-25 17:56:54,271 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-11-25 17:56:54,271 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 7 states and 8 transitions. [2022-11-25 17:56:54,271 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5 [2022-11-25 17:56:54,272 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-25 17:56:54,272 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-25 17:56:54,272 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-25 17:56:54,272 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1] [2022-11-25 17:56:54,273 INFO L748 eck$LassoCheckResult]: Stem: 32#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 33#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc2#1.base, main_#t~malloc2#1.offset, main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_#t~mem6#1, main_#t~mem5#1, main_#t~mem7#1, main_#t~mem4#1, main_~x1~0#1.base, main_~x1~0#1.offset, main_~x2~0#1.base, main_~x2~0#1.offset;call main_#t~malloc2#1.base, main_#t~malloc2#1.offset := #Ultimate.allocOnStack(4);main_~x1~0#1.base, main_~x1~0#1.offset := main_#t~malloc2#1.base, main_#t~malloc2#1.offset;call main_#t~malloc3#1.base, main_#t~malloc3#1.offset := #Ultimate.allocOnStack(4);main_~x2~0#1.base, main_~x2~0#1.offset := main_#t~malloc3#1.base, main_#t~malloc3#1.offset; 34#L549-3 [2022-11-25 17:56:54,273 INFO L750 eck$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 [2022-11-25 17:56:54,274 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:56:54,274 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 2 times [2022-11-25 17:56:54,274 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:56:54,275 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [635148566] [2022-11-25 17:56:54,275 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:56:54,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:56:54,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 17:56:54,291 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-25 17:56:54,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 17:56:54,302 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-25 17:56:54,303 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:56:54,303 INFO L85 PathProgramCache]: Analyzing trace with hash 35468273, now seen corresponding path program 1 times [2022-11-25 17:56:54,304 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:56:54,304 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [33161064] [2022-11-25 17:56:54,304 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:56:54,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:56:54,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:56:54,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 17:56:54,548 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:56:54,549 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [33161064] [2022-11-25 17:56:54,549 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [33161064] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 17:56:54,549 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 17:56:54,549 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-25 17:56:54,550 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1680862645] [2022-11-25 17:56:54,550 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 17:56:54,550 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-25 17:56:54,550 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:56:54,551 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-25 17:56:54,551 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-25 17:56:54,552 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) [2022-11-25 17:56:54,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:56:54,588 INFO L93 Difference]: Finished difference Result 9 states and 10 transitions. [2022-11-25 17:56:54,588 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 9 states and 10 transitions. [2022-11-25 17:56:54,589 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 7 [2022-11-25 17:56:54,589 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 9 states to 9 states and 10 transitions. [2022-11-25 17:56:54,589 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 9 [2022-11-25 17:56:54,590 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 9 [2022-11-25 17:56:54,590 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 10 transitions. [2022-11-25 17:56:54,590 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-25 17:56:54,590 INFO L218 hiAutomatonCegarLoop]: Abstraction has 9 states and 10 transitions. [2022-11-25 17:56:54,591 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9 states and 10 transitions. [2022-11-25 17:56:54,591 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9 to 9. [2022-11-25 17:56:54,592 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) [2022-11-25 17:56:54,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 10 transitions. [2022-11-25 17:56:54,592 INFO L240 hiAutomatonCegarLoop]: Abstraction has 9 states and 10 transitions. [2022-11-25 17:56:54,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-25 17:56:54,593 INFO L428 stractBuchiCegarLoop]: Abstraction has 9 states and 10 transitions. [2022-11-25 17:56:54,594 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-11-25 17:56:54,594 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 9 states and 10 transitions. [2022-11-25 17:56:54,594 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 7 [2022-11-25 17:56:54,594 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-25 17:56:54,595 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-25 17:56:54,595 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-25 17:56:54,595 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 1, 1, 1, 1, 1] [2022-11-25 17:56:54,595 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 [2022-11-25 17:56:54,596 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 [2022-11-25 17:56:54,596 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:56:54,597 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 3 times [2022-11-25 17:56:54,597 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:56:54,597 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [265019845] [2022-11-25 17:56:54,597 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:56:54,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:56:54,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 17:56:54,624 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-25 17:56:54,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 17:56:54,636 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-25 17:56:54,639 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:56:54,639 INFO L85 PathProgramCache]: Analyzing trace with hash -274676436, now seen corresponding path program 1 times [2022-11-25 17:56:54,641 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:56:54,641 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [576875659] [2022-11-25 17:56:54,641 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:56:54,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:56:54,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:56:54,906 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 17:56:54,906 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:56:54,907 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [576875659] [2022-11-25 17:56:54,907 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [576875659] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-25 17:56:54,907 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [163156390] [2022-11-25 17:56:54,908 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:56:54,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 17:56:54,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc765685-06e6-4a6f-9fbe-0de60507e845/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 17:56:54,913 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc765685-06e6-4a6f-9fbe-0de60507e845/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 17:56:54,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc765685-06e6-4a6f-9fbe-0de60507e845/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-25 17:56:54,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:56:54,992 INFO L263 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 8 conjunts are in the unsatisfiable core [2022-11-25 17:56:54,995 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 17:56:55,063 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 [2022-11-25 17:56:55,138 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:56:55,172 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 [2022-11-25 17:56:55,180 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 17:56:55,180 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-25 17:56:55,247 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 17:56:55,247 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [163156390] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-25 17:56:55,248 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-25 17:56:55,248 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 10 [2022-11-25 17:56:55,248 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [184391997] [2022-11-25 17:56:55,249 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-25 17:56:55,249 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-25 17:56:55,249 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:56:55,251 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-11-25 17:56:55,251 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=55, Unknown=0, NotChecked=0, Total=90 [2022-11-25 17:56:55,251 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) [2022-11-25 17:56:55,356 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:56:55,357 INFO L93 Difference]: Finished difference Result 15 states and 16 transitions. [2022-11-25 17:56:55,357 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 15 states and 16 transitions. [2022-11-25 17:56:55,361 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 13 [2022-11-25 17:56:55,362 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 15 states to 15 states and 16 transitions. [2022-11-25 17:56:55,363 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 15 [2022-11-25 17:56:55,363 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 15 [2022-11-25 17:56:55,363 INFO L73 IsDeterministic]: Start isDeterministic. Operand 15 states and 16 transitions. [2022-11-25 17:56:55,363 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-25 17:56:55,363 INFO L218 hiAutomatonCegarLoop]: Abstraction has 15 states and 16 transitions. [2022-11-25 17:56:55,364 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15 states and 16 transitions. [2022-11-25 17:56:55,367 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15 to 15. [2022-11-25 17:56:55,367 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) [2022-11-25 17:56:55,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 16 transitions. [2022-11-25 17:56:55,368 INFO L240 hiAutomatonCegarLoop]: Abstraction has 15 states and 16 transitions. [2022-11-25 17:56:55,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-11-25 17:56:55,371 INFO L428 stractBuchiCegarLoop]: Abstraction has 15 states and 16 transitions. [2022-11-25 17:56:55,371 INFO L335 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-11-25 17:56:55,371 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 15 states and 16 transitions. [2022-11-25 17:56:55,374 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 13 [2022-11-25 17:56:55,375 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-25 17:56:55,375 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-25 17:56:55,375 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-25 17:56:55,375 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [5, 4, 1, 1, 1, 1] [2022-11-25 17:56:55,376 INFO L748 eck$LassoCheckResult]: Stem: 136#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 137#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc2#1.base, main_#t~malloc2#1.offset, main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_#t~mem6#1, main_#t~mem5#1, main_#t~mem7#1, main_#t~mem4#1, main_~x1~0#1.base, main_~x1~0#1.offset, main_~x2~0#1.base, main_~x2~0#1.offset;call main_#t~malloc2#1.base, main_#t~malloc2#1.offset := #Ultimate.allocOnStack(4);main_~x1~0#1.base, main_~x1~0#1.offset := main_#t~malloc2#1.base, main_#t~malloc2#1.offset;call main_#t~malloc3#1.base, main_#t~malloc3#1.offset := #Ultimate.allocOnStack(4);main_~x2~0#1.base, main_~x2~0#1.offset := main_#t~malloc3#1.base, main_#t~malloc3#1.offset; 138#L549-3 [2022-11-25 17:56:55,377 INFO L750 eck$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 [2022-11-25 17:56:55,381 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:56:55,381 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 4 times [2022-11-25 17:56:55,381 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:56:55,381 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [759887526] [2022-11-25 17:56:55,382 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:56:55,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:56:55,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 17:56:55,400 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-25 17:56:55,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 17:56:55,432 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-25 17:56:55,433 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:56:55,433 INFO L85 PathProgramCache]: Analyzing trace with hash 351922269, now seen corresponding path program 2 times [2022-11-25 17:56:55,434 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:56:55,434 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [50700505] [2022-11-25 17:56:55,434 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:56:55,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:56:55,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:56:56,015 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 17:56:56,015 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:56:56,016 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [50700505] [2022-11-25 17:56:56,016 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [50700505] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-25 17:56:56,016 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [581163419] [2022-11-25 17:56:56,016 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-25 17:56:56,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 17:56:56,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc765685-06e6-4a6f-9fbe-0de60507e845/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 17:56:56,064 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc765685-06e6-4a6f-9fbe-0de60507e845/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 17:56:56,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc765685-06e6-4a6f-9fbe-0de60507e845/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-25 17:56:56,172 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-25 17:56:56,172 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-25 17:56:56,173 INFO L263 TraceCheckSpWp]: Trace formula consists of 92 conjuncts, 17 conjunts are in the unsatisfiable core [2022-11-25 17:56:56,179 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 17:56:56,202 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 [2022-11-25 17:56:56,247 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:56:56,271 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:56:56,307 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:56:56,339 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:56:56,358 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 [2022-11-25 17:56:56,361 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 17:56:56,362 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-25 17:56:56,478 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 17:56:56,478 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [581163419] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-25 17:56:56,479 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-25 17:56:56,479 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 8, 8] total 19 [2022-11-25 17:56:56,479 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2084191119] [2022-11-25 17:56:56,479 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-25 17:56:56,480 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-25 17:56:56,480 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:56:56,481 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-11-25 17:56:56,485 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=140, Invalid=202, Unknown=0, NotChecked=0, Total=342 [2022-11-25 17:56:56,487 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) [2022-11-25 17:56:56,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:56:56,705 INFO L93 Difference]: Finished difference Result 27 states and 28 transitions. [2022-11-25 17:56:56,706 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 27 states and 28 transitions. [2022-11-25 17:56:56,710 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 25 [2022-11-25 17:56:56,712 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 27 states to 27 states and 28 transitions. [2022-11-25 17:56:56,712 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 27 [2022-11-25 17:56:56,712 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 27 [2022-11-25 17:56:56,712 INFO L73 IsDeterministic]: Start isDeterministic. Operand 27 states and 28 transitions. [2022-11-25 17:56:56,713 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-25 17:56:56,713 INFO L218 hiAutomatonCegarLoop]: Abstraction has 27 states and 28 transitions. [2022-11-25 17:56:56,713 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27 states and 28 transitions. [2022-11-25 17:56:56,716 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27 to 27. [2022-11-25 17:56:56,716 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) [2022-11-25 17:56:56,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 28 transitions. [2022-11-25 17:56:56,721 INFO L240 hiAutomatonCegarLoop]: Abstraction has 27 states and 28 transitions. [2022-11-25 17:56:56,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-11-25 17:56:56,723 INFO L428 stractBuchiCegarLoop]: Abstraction has 27 states and 28 transitions. [2022-11-25 17:56:56,723 INFO L335 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-11-25 17:56:56,723 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 27 states and 28 transitions. [2022-11-25 17:56:56,726 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 25 [2022-11-25 17:56:56,726 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-25 17:56:56,726 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-25 17:56:56,727 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-25 17:56:56,727 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [11, 10, 1, 1, 1, 1] [2022-11-25 17:56:56,728 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 [2022-11-25 17:56:56,728 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 [2022-11-25 17:56:56,728 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:56:56,728 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 5 times [2022-11-25 17:56:56,729 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:56:56,729 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [662764635] [2022-11-25 17:56:56,729 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:56:56,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:56:56,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 17:56:56,741 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-25 17:56:56,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 17:56:56,747 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-25 17:56:56,749 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:56:56,749 INFO L85 PathProgramCache]: Analyzing trace with hash 646907007, now seen corresponding path program 3 times [2022-11-25 17:56:56,750 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:56:56,750 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1513130686] [2022-11-25 17:56:56,750 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:56:56,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:56:56,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:56:58,196 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 17:56:58,196 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:56:58,197 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1513130686] [2022-11-25 17:56:58,197 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1513130686] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-25 17:56:58,197 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1198856559] [2022-11-25 17:56:58,197 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-25 17:56:58,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 17:56:58,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc765685-06e6-4a6f-9fbe-0de60507e845/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 17:56:58,201 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc765685-06e6-4a6f-9fbe-0de60507e845/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 17:56:58,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc765685-06e6-4a6f-9fbe-0de60507e845/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-25 17:56:58,357 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 11 check-sat command(s) [2022-11-25 17:56:58,357 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-25 17:56:58,359 INFO L263 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 35 conjunts are in the unsatisfiable core [2022-11-25 17:56:58,364 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 17:56:58,375 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 [2022-11-25 17:56:58,393 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:56:58,408 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:56:58,426 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:56:58,468 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:56:58,481 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:56:58,496 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:56:58,511 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 [2022-11-25 17:56:58,532 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:56:58,546 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:56:58,574 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:56:58,587 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 [2022-11-25 17:56:58,590 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 17:56:58,591 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-25 17:56:58,919 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 17:56:58,919 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1198856559] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-25 17:56:58,919 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-25 17:56:58,920 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 14, 14] total 36 [2022-11-25 17:56:58,920 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [430740885] [2022-11-25 17:56:58,920 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-25 17:56:58,920 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-25 17:56:58,921 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:56:58,921 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2022-11-25 17:56:58,922 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=541, Invalid=719, Unknown=0, NotChecked=0, Total=1260 [2022-11-25 17:56:58,922 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) [2022-11-25 17:56:59,312 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:56:59,313 INFO L93 Difference]: Finished difference Result 51 states and 52 transitions. [2022-11-25 17:56:59,313 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 51 states and 52 transitions. [2022-11-25 17:56:59,314 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 49 [2022-11-25 17:56:59,314 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 51 states to 51 states and 52 transitions. [2022-11-25 17:56:59,314 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 51 [2022-11-25 17:56:59,315 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 51 [2022-11-25 17:56:59,315 INFO L73 IsDeterministic]: Start isDeterministic. Operand 51 states and 52 transitions. [2022-11-25 17:56:59,315 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-25 17:56:59,315 INFO L218 hiAutomatonCegarLoop]: Abstraction has 51 states and 52 transitions. [2022-11-25 17:56:59,315 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51 states and 52 transitions. [2022-11-25 17:56:59,317 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51 to 51. [2022-11-25 17:56:59,318 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) [2022-11-25 17:56:59,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 52 transitions. [2022-11-25 17:56:59,325 INFO L240 hiAutomatonCegarLoop]: Abstraction has 51 states and 52 transitions. [2022-11-25 17:56:59,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-11-25 17:56:59,327 INFO L428 stractBuchiCegarLoop]: Abstraction has 51 states and 52 transitions. [2022-11-25 17:56:59,328 INFO L335 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-11-25 17:56:59,328 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 51 states and 52 transitions. [2022-11-25 17:56:59,329 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 49 [2022-11-25 17:56:59,330 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-25 17:56:59,330 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-25 17:56:59,331 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-25 17:56:59,334 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [23, 22, 1, 1, 1, 1] [2022-11-25 17:56:59,334 INFO L748 eck$LassoCheckResult]: Stem: 569#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 570#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc2#1.base, main_#t~malloc2#1.offset, main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_#t~mem6#1, main_#t~mem5#1, main_#t~mem7#1, main_#t~mem4#1, main_~x1~0#1.base, main_~x1~0#1.offset, main_~x2~0#1.base, main_~x2~0#1.offset;call main_#t~malloc2#1.base, main_#t~malloc2#1.offset := #Ultimate.allocOnStack(4);main_~x1~0#1.base, main_~x1~0#1.offset := main_#t~malloc2#1.base, main_#t~malloc2#1.offset;call main_#t~malloc3#1.base, main_#t~malloc3#1.offset := #Ultimate.allocOnStack(4);main_~x2~0#1.base, main_~x2~0#1.offset := main_#t~malloc3#1.base, main_#t~malloc3#1.offset; 571#L549-3 [2022-11-25 17:56:59,335 INFO L750 eck$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 [2022-11-25 17:56:59,335 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:56:59,335 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 6 times [2022-11-25 17:56:59,335 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:56:59,336 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [680416287] [2022-11-25 17:56:59,336 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:56:59,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:56:59,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 17:56:59,343 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-25 17:56:59,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 17:56:59,351 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-25 17:56:59,352 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:56:59,352 INFO L85 PathProgramCache]: Analyzing trace with hash 1009537987, now seen corresponding path program 4 times [2022-11-25 17:56:59,352 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:56:59,352 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [818337474] [2022-11-25 17:56:59,352 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:56:59,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:56:59,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:57:02,919 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 0 proven. 506 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 17:57:02,920 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:57:02,920 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [818337474] [2022-11-25 17:57:02,920 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [818337474] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-25 17:57:02,920 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1638050640] [2022-11-25 17:57:02,920 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-11-25 17:57:02,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 17:57:02,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc765685-06e6-4a6f-9fbe-0de60507e845/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 17:57:02,924 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc765685-06e6-4a6f-9fbe-0de60507e845/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 17:57:02,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc765685-06e6-4a6f-9fbe-0de60507e845/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-11-25 17:57:03,360 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-11-25 17:57:03,360 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-25 17:57:03,364 INFO L263 TraceCheckSpWp]: Trace formula consists of 362 conjuncts, 71 conjunts are in the unsatisfiable core [2022-11-25 17:57:03,375 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 17:57:03,382 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 [2022-11-25 17:57:03,415 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 [2022-11-25 17:57:03,429 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:03,443 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:03,456 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 [2022-11-25 17:57:03,483 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:03,495 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:03,506 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 [2022-11-25 17:57:03,519 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:03,531 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 [2022-11-25 17:57:03,542 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:03,556 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:03,568 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:03,596 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:03,609 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:03,622 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 [2022-11-25 17:57:03,634 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:03,647 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 [2022-11-25 17:57:03,661 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 [2022-11-25 17:57:03,678 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:03,690 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:03,706 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 [2022-11-25 17:57:03,719 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 [2022-11-25 17:57:03,728 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 [2022-11-25 17:57:03,732 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 0 proven. 506 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 17:57:03,733 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-25 17:57:04,765 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 0 proven. 506 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 17:57:04,765 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1638050640] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-25 17:57:04,765 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-25 17:57:04,766 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [48, 26, 26] total 73 [2022-11-25 17:57:04,766 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [888564920] [2022-11-25 17:57:04,766 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-25 17:57:04,766 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-25 17:57:04,767 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:57:04,768 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 73 interpolants. [2022-11-25 17:57:04,770 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=2282, Invalid=2974, Unknown=0, NotChecked=0, Total=5256 [2022-11-25 17:57:04,770 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) [2022-11-25 17:57:05,924 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:57:05,924 INFO L93 Difference]: Finished difference Result 99 states and 100 transitions. [2022-11-25 17:57:05,924 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 99 states and 100 transitions. [2022-11-25 17:57:05,925 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 97 [2022-11-25 17:57:05,926 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 99 states to 99 states and 100 transitions. [2022-11-25 17:57:05,926 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 99 [2022-11-25 17:57:05,926 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 99 [2022-11-25 17:57:05,926 INFO L73 IsDeterministic]: Start isDeterministic. Operand 99 states and 100 transitions. [2022-11-25 17:57:05,927 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-25 17:57:05,927 INFO L218 hiAutomatonCegarLoop]: Abstraction has 99 states and 100 transitions. [2022-11-25 17:57:05,927 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99 states and 100 transitions. [2022-11-25 17:57:05,931 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99 to 99. [2022-11-25 17:57:05,931 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) [2022-11-25 17:57:05,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 100 transitions. [2022-11-25 17:57:05,932 INFO L240 hiAutomatonCegarLoop]: Abstraction has 99 states and 100 transitions. [2022-11-25 17:57:05,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 94 states. [2022-11-25 17:57:05,939 INFO L428 stractBuchiCegarLoop]: Abstraction has 99 states and 100 transitions. [2022-11-25 17:57:05,940 INFO L335 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2022-11-25 17:57:05,940 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 99 states and 100 transitions. [2022-11-25 17:57:05,942 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 97 [2022-11-25 17:57:05,944 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-25 17:57:05,944 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-25 17:57:05,945 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-25 17:57:05,947 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [47, 46, 1, 1, 1, 1] [2022-11-25 17:57:05,947 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 [2022-11-25 17:57:05,947 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 [2022-11-25 17:57:05,951 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:57:05,952 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 7 times [2022-11-25 17:57:05,952 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:57:05,952 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [22532596] [2022-11-25 17:57:05,952 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:57:05,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:57:05,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 17:57:05,958 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-25 17:57:05,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 17:57:05,965 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-25 17:57:05,968 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:57:05,968 INFO L85 PathProgramCache]: Analyzing trace with hash 1846627915, now seen corresponding path program 5 times [2022-11-25 17:57:05,968 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:57:05,970 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1399443591] [2022-11-25 17:57:05,970 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:57:05,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:57:06,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:57:17,014 INFO L134 CoverageAnalysis]: Checked inductivity of 2162 backedges. 0 proven. 2162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 17:57:17,014 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:57:17,014 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1399443591] [2022-11-25 17:57:17,014 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1399443591] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-25 17:57:17,015 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [23817160] [2022-11-25 17:57:17,015 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2022-11-25 17:57:17,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 17:57:17,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc765685-06e6-4a6f-9fbe-0de60507e845/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 17:57:17,019 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc765685-06e6-4a6f-9fbe-0de60507e845/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 17:57:17,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc765685-06e6-4a6f-9fbe-0de60507e845/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-11-25 17:57:34,940 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 47 check-sat command(s) [2022-11-25 17:57:34,941 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-25 17:57:34,956 INFO L263 TraceCheckSpWp]: Trace formula consists of 722 conjuncts, 143 conjunts are in the unsatisfiable core [2022-11-25 17:57:34,984 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 17:57:34,992 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 [2022-11-25 17:57:35,031 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 [2022-11-25 17:57:35,047 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 [2022-11-25 17:57:35,062 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:35,072 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:35,085 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:35,096 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:35,116 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:35,128 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:35,142 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 [2022-11-25 17:57:35,153 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:35,168 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:35,179 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 [2022-11-25 17:57:35,191 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 [2022-11-25 17:57:35,201 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 [2022-11-25 17:57:35,216 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:35,227 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:35,238 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:35,254 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:35,268 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 [2022-11-25 17:57:35,279 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:35,290 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:35,301 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:35,312 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 [2022-11-25 17:57:35,323 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:35,340 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:35,353 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:35,364 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:35,375 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:35,387 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:35,400 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:35,410 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:35,421 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:35,432 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 [2022-11-25 17:57:35,443 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:35,453 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:35,464 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:35,480 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:35,492 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:35,502 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:35,514 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 [2022-11-25 17:57:35,525 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:35,536 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:35,548 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 [2022-11-25 17:57:35,560 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 [2022-11-25 17:57:35,571 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 [2022-11-25 17:57:35,584 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 17:57:35,596 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 [2022-11-25 17:57:35,601 INFO L134 CoverageAnalysis]: Checked inductivity of 2162 backedges. 0 proven. 2162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 17:57:35,601 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-25 17:57:39,651 INFO L134 CoverageAnalysis]: Checked inductivity of 2162 backedges. 0 proven. 2162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 17:57:39,651 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [23817160] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-25 17:57:39,651 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-25 17:57:39,651 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [96, 50, 50] total 145 [2022-11-25 17:57:39,652 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1643528908] [2022-11-25 17:57:39,652 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-25 17:57:39,653 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-25 17:57:39,653 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:57:39,656 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 145 interpolants. [2022-11-25 17:57:39,664 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9170, Invalid=11710, Unknown=0, NotChecked=0, Total=20880 [2022-11-25 17:57:39,665 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) [2022-11-25 17:57:43,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:57:43,680 INFO L93 Difference]: Finished difference Result 195 states and 196 transitions. [2022-11-25 17:57:43,680 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 195 states and 196 transitions. [2022-11-25 17:57:43,682 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 193 [2022-11-25 17:57:43,684 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 195 states to 195 states and 196 transitions. [2022-11-25 17:57:43,684 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 195 [2022-11-25 17:57:43,685 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 195 [2022-11-25 17:57:43,685 INFO L73 IsDeterministic]: Start isDeterministic. Operand 195 states and 196 transitions. [2022-11-25 17:57:43,686 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-25 17:57:43,686 INFO L218 hiAutomatonCegarLoop]: Abstraction has 195 states and 196 transitions. [2022-11-25 17:57:43,687 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 195 states and 196 transitions. [2022-11-25 17:57:43,695 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 195 to 195. [2022-11-25 17:57:43,695 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) [2022-11-25 17:57:43,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 195 states and 196 transitions. [2022-11-25 17:57:43,698 INFO L240 hiAutomatonCegarLoop]: Abstraction has 195 states and 196 transitions. [2022-11-25 17:57:43,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 190 states. [2022-11-25 17:57:43,699 INFO L428 stractBuchiCegarLoop]: Abstraction has 195 states and 196 transitions. [2022-11-25 17:57:43,699 INFO L335 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2022-11-25 17:57:43,699 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 195 states and 196 transitions. [2022-11-25 17:57:43,701 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 193 [2022-11-25 17:57:43,701 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-25 17:57:43,701 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-25 17:57:43,703 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-25 17:57:43,703 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [95, 94, 1, 1, 1, 1] [2022-11-25 17:57:43,703 INFO L748 eck$LassoCheckResult]: Stem: 2245#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 2246#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc2#1.base, main_#t~malloc2#1.offset, main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_#t~mem6#1, main_#t~mem5#1, main_#t~mem7#1, main_#t~mem4#1, main_~x1~0#1.base, main_~x1~0#1.offset, main_~x2~0#1.base, main_~x2~0#1.offset;call main_#t~malloc2#1.base, main_#t~malloc2#1.offset := #Ultimate.allocOnStack(4);main_~x1~0#1.base, main_~x1~0#1.offset := main_#t~malloc2#1.base, main_#t~malloc2#1.offset;call main_#t~malloc3#1.base, main_#t~malloc3#1.offset := #Ultimate.allocOnStack(4);main_~x2~0#1.base, main_~x2~0#1.offset := main_#t~malloc3#1.base, main_#t~malloc3#1.offset; 2247#L549-3 [2022-11-25 17:57:43,704 INFO L750 eck$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 [2022-11-25 17:57:43,705 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:57:43,705 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 8 times [2022-11-25 17:57:43,705 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:57:43,706 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [118620456] [2022-11-25 17:57:43,706 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:57:43,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:57:43,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 17:57:43,713 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-25 17:57:43,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 17:57:43,717 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-25 17:57:43,718 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:57:43,718 INFO L85 PathProgramCache]: Analyzing trace with hash -1384860837, now seen corresponding path program 6 times [2022-11-25 17:57:43,719 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:57:43,719 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1574152658] [2022-11-25 17:57:43,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:57:43,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:57:43,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:58:18,208 INFO L134 CoverageAnalysis]: Checked inductivity of 8930 backedges. 0 proven. 8930 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 17:58:18,208 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:58:18,208 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1574152658] [2022-11-25 17:58:18,209 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1574152658] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-25 17:58:18,209 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1096277737] [2022-11-25 17:58:18,209 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-11-25 17:58:18,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 17:58:18,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc765685-06e6-4a6f-9fbe-0de60507e845/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 17:58:18,212 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc765685-06e6-4a6f-9fbe-0de60507e845/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 17:58:18,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc765685-06e6-4a6f-9fbe-0de60507e845/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-11-25 18:02:11,259 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 95 check-sat command(s) [2022-11-25 18:02:11,260 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-25 18:02:11,299 INFO L263 TraceCheckSpWp]: Trace formula consists of 1442 conjuncts, 288 conjunts are in the unsatisfiable core [2022-11-25 18:02:11,343 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 18:02:11,354 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 [2022-11-25 18:02:11,366 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:11,376 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:11,388 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 [2022-11-25 18:02:11,398 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 [2022-11-25 18:02:11,407 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:11,416 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:11,429 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:11,437 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 [2022-11-25 18:02:11,449 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:11,461 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:11,470 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 [2022-11-25 18:02:11,480 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:11,489 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:11,498 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 [2022-11-25 18:02:11,506 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 [2022-11-25 18:02:11,515 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 [2022-11-25 18:02:11,525 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:11,534 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:11,543 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:11,552 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 28 treesize of output 16 [2022-11-25 18:02:11,561 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:11,571 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 [2022-11-25 18:02:11,580 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 [2022-11-25 18:02:11,589 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:11,598 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 [2022-11-25 18:02:11,608 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:11,617 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:11,626 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:11,635 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:11,649 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:11,661 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 [2022-11-25 18:02:11,672 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:11,684 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 [2022-11-25 18:02:11,706 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 [2022-11-25 18:02:11,716 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 [2022-11-25 18:02:11,728 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:11,754 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:11,768 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:11,780 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 [2022-11-25 18:02:11,791 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 [2022-11-25 18:02:11,802 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:11,817 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 [2022-11-25 18:02:11,826 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 [2022-11-25 18:02:11,835 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 [2022-11-25 18:02:11,844 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 [2022-11-25 18:02:11,853 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:11,864 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 [2022-11-25 18:02:11,874 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:11,894 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:11,903 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:11,912 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:11,922 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:11,932 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:11,941 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:11,950 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 [2022-11-25 18:02:11,959 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:11,968 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 [2022-11-25 18:02:11,978 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:11,987 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:11,995 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:12,004 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:12,013 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:12,022 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 [2022-11-25 18:02:12,032 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:12,042 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 [2022-11-25 18:02:12,051 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:12,061 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:12,070 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:12,079 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 [2022-11-25 18:02:12,088 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:12,097 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:12,106 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:12,115 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 [2022-11-25 18:02:12,124 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 [2022-11-25 18:02:12,133 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 [2022-11-25 18:02:12,143 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:12,152 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:12,161 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:12,171 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:12,180 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:12,197 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:12,207 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:12,217 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 [2022-11-25 18:02:12,226 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 [2022-11-25 18:02:12,235 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:12,245 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:12,254 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:12,263 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 [2022-11-25 18:02:12,277 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:12,287 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:12,300 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:12,309 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 [2022-11-25 18:02:12,318 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 25 treesize of output 13 [2022-11-25 18:02:12,329 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:02:12,336 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 [2022-11-25 18:02:12,342 INFO L134 CoverageAnalysis]: Checked inductivity of 8930 backedges. 0 proven. 8930 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 18:02:12,343 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-25 18:02:26,327 INFO L134 CoverageAnalysis]: Checked inductivity of 8930 backedges. 0 proven. 8930 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 18:02:26,327 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1096277737] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-25 18:02:26,328 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-25 18:02:26,328 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [192, 98, 98] total 288 [2022-11-25 18:02:26,328 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [743901506] [2022-11-25 18:02:26,328 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-25 18:02:26,329 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-25 18:02:26,329 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 18:02:26,339 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 288 interpolants. [2022-11-25 18:02:26,348 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36577, Invalid=46079, Unknown=0, NotChecked=0, Total=82656 [2022-11-25 18:02:26,349 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) [2022-11-25 18:02:40,531 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 18:02:40,532 INFO L93 Difference]: Finished difference Result 387 states and 388 transitions. [2022-11-25 18:02:40,532 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 387 states and 388 transitions. [2022-11-25 18:02:40,534 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 385 [2022-11-25 18:02:40,537 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 387 states to 387 states and 388 transitions. [2022-11-25 18:02:40,537 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 387 [2022-11-25 18:02:40,538 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 387 [2022-11-25 18:02:40,538 INFO L73 IsDeterministic]: Start isDeterministic. Operand 387 states and 388 transitions. [2022-11-25 18:02:40,548 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-25 18:02:40,548 INFO L218 hiAutomatonCegarLoop]: Abstraction has 387 states and 388 transitions. [2022-11-25 18:02:40,549 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 387 states and 388 transitions. [2022-11-25 18:02:40,561 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 387 to 387. [2022-11-25 18:02:40,562 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) [2022-11-25 18:02:40,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 387 states and 388 transitions. [2022-11-25 18:02:40,565 INFO L240 hiAutomatonCegarLoop]: Abstraction has 387 states and 388 transitions. [2022-11-25 18:02:40,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 382 states. [2022-11-25 18:02:40,566 INFO L428 stractBuchiCegarLoop]: Abstraction has 387 states and 388 transitions. [2022-11-25 18:02:40,566 INFO L335 stractBuchiCegarLoop]: ======== Iteration 9 ============ [2022-11-25 18:02:40,567 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 387 states and 388 transitions. [2022-11-25 18:02:40,569 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 385 [2022-11-25 18:02:40,569 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-25 18:02:40,569 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-25 18:02:40,572 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-25 18:02:40,573 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [191, 190, 1, 1, 1, 1] [2022-11-25 18:02:40,573 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 [2022-11-25 18:02:40,574 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 [2022-11-25 18:02:40,575 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 18:02:40,575 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 9 times [2022-11-25 18:02:40,575 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 18:02:40,576 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1055748340] [2022-11-25 18:02:40,576 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:02:40,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 18:02:40,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 18:02:40,582 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-25 18:02:40,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 18:02:40,587 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-25 18:02:40,587 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 18:02:40,588 INFO L85 PathProgramCache]: Analyzing trace with hash 1109474683, now seen corresponding path program 7 times [2022-11-25 18:02:40,588 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 18:02:40,588 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [255901654] [2022-11-25 18:02:40,588 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:02:40,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 18:02:41,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:05:00,242 INFO L134 CoverageAnalysis]: Checked inductivity of 36290 backedges. 0 proven. 36290 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 18:05:00,243 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 18:05:00,243 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [255901654] [2022-11-25 18:05:00,243 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [255901654] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-25 18:05:00,243 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2013492280] [2022-11-25 18:05:00,243 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2022-11-25 18:05:00,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 18:05:00,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc765685-06e6-4a6f-9fbe-0de60507e845/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 18:05:00,247 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc765685-06e6-4a6f-9fbe-0de60507e845/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 18:05:00,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc765685-06e6-4a6f-9fbe-0de60507e845/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-11-25 18:05:00,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 18:05:00,885 INFO L263 TraceCheckSpWp]: Trace formula consists of 2882 conjuncts, 575 conjunts are in the unsatisfiable core [2022-11-25 18:05:00,963 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 18:05:00,968 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 [2022-11-25 18:05:01,089 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,100 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,111 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 [2022-11-25 18:05:01,121 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,130 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,140 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 [2022-11-25 18:05:01,149 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,159 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,169 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,181 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,191 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 [2022-11-25 18:05:01,200 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,209 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 [2022-11-25 18:05:01,219 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,229 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,239 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 [2022-11-25 18:05:01,248 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 [2022-11-25 18:05:01,257 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,273 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,286 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,296 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 [2022-11-25 18:05:01,305 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,315 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,325 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,334 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,344 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,355 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,372 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,382 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,392 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,402 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,413 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,424 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,433 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,441 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,450 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 [2022-11-25 18:05:01,460 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,469 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,479 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,488 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,497 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 [2022-11-25 18:05:01,506 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 [2022-11-25 18:05:01,519 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,528 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,536 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,545 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 [2022-11-25 18:05:01,554 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,562 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,571 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 [2022-11-25 18:05:01,579 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,588 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,597 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,606 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,615 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 [2022-11-25 18:05:01,625 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,635 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,644 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,653 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,663 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 [2022-11-25 18:05:01,672 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,682 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,691 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,702 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,713 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,724 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,750 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 [2022-11-25 18:05:01,760 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,769 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,778 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 [2022-11-25 18:05:01,788 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 [2022-11-25 18:05:01,797 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,808 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,837 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,846 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,855 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,874 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,882 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,891 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,903 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,912 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,920 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,929 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 [2022-11-25 18:05:01,938 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,946 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,955 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,964 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 [2022-11-25 18:05:01,972 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,981 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,989 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:01,999 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,008 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,017 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,027 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,036 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 [2022-11-25 18:05:02,045 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 [2022-11-25 18:05:02,054 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 [2022-11-25 18:05:02,063 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 [2022-11-25 18:05:02,071 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 [2022-11-25 18:05:02,085 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,094 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 [2022-11-25 18:05:02,103 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 [2022-11-25 18:05:02,112 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,123 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 [2022-11-25 18:05:02,132 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,141 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 [2022-11-25 18:05:02,155 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 [2022-11-25 18:05:02,164 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,172 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,181 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,189 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,198 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,207 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,216 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,225 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 [2022-11-25 18:05:02,235 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,244 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 [2022-11-25 18:05:02,253 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,262 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 [2022-11-25 18:05:02,271 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,280 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 [2022-11-25 18:05:02,290 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,299 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 [2022-11-25 18:05:02,308 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,317 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,326 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 [2022-11-25 18:05:02,334 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,343 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 [2022-11-25 18:05:02,352 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 [2022-11-25 18:05:02,361 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,370 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 [2022-11-25 18:05:02,385 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,395 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,404 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 [2022-11-25 18:05:02,414 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 [2022-11-25 18:05:02,423 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 [2022-11-25 18:05:02,432 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 [2022-11-25 18:05:02,441 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,449 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,458 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 [2022-11-25 18:05:02,467 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,476 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,484 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,493 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,502 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,512 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,520 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,530 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 [2022-11-25 18:05:02,538 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 [2022-11-25 18:05:02,548 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 [2022-11-25 18:05:02,557 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,566 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,575 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,584 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,592 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,601 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,609 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,619 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,628 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,641 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,650 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,659 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,668 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,677 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,686 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,695 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 [2022-11-25 18:05:02,705 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 [2022-11-25 18:05:02,714 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,724 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,733 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 [2022-11-25 18:05:02,742 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,751 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,761 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,770 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 [2022-11-25 18:05:02,780 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 [2022-11-25 18:05:02,789 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 [2022-11-25 18:05:02,799 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,808 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,818 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 [2022-11-25 18:05:02,828 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,839 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,848 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,858 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 [2022-11-25 18:05:02,870 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 [2022-11-25 18:05:02,879 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,889 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 [2022-11-25 18:05:02,898 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,908 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,917 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 16 [2022-11-25 18:05:02,927 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 [2022-11-25 18:05:02,937 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 [2022-11-25 18:05:02,943 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 [2022-11-25 18:05:02,954 INFO L134 CoverageAnalysis]: Checked inductivity of 36290 backedges. 0 proven. 36290 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 18:05:02,954 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-25 18:06:00,853 INFO L134 CoverageAnalysis]: Checked inductivity of 36290 backedges. 0 proven. 36290 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 18:06:00,853 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2013492280] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-25 18:06:00,853 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-25 18:06:00,854 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [384, 194, 194] total 577 [2022-11-25 18:06:00,854 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1619839564] [2022-11-25 18:06:00,854 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-25 18:06:00,856 INFO L765 eck$LassoCheckResult]: loop already infeasible [2022-11-25 18:06:00,856 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 18:06:00,900 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 577 interpolants. [2022-11-25 18:06:00,920 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=147266, Invalid=185086, Unknown=0, NotChecked=0, Total=332352 [2022-11-25 18:06:00,921 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) [2022-11-25 18:07:02,599 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 18:07:02,599 INFO L93 Difference]: Finished difference Result 771 states and 772 transitions. [2022-11-25 18:07:02,599 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 771 states and 772 transitions. [2022-11-25 18:07:02,604 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 769 [2022-11-25 18:07:02,608 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 771 states to 771 states and 772 transitions. [2022-11-25 18:07:02,608 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 771 [2022-11-25 18:07:02,609 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 771 [2022-11-25 18:07:02,609 INFO L73 IsDeterministic]: Start isDeterministic. Operand 771 states and 772 transitions. [2022-11-25 18:07:02,611 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-11-25 18:07:02,611 INFO L218 hiAutomatonCegarLoop]: Abstraction has 771 states and 772 transitions. [2022-11-25 18:07:02,612 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 771 states and 772 transitions. [2022-11-25 18:07:02,639 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 771 to 771. [2022-11-25 18:07:02,640 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) [2022-11-25 18:07:02,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 771 states and 772 transitions. [2022-11-25 18:07:02,646 INFO L240 hiAutomatonCegarLoop]: Abstraction has 771 states and 772 transitions. [2022-11-25 18:07:02,646 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 766 states. [2022-11-25 18:07:02,647 INFO L428 stractBuchiCegarLoop]: Abstraction has 771 states and 772 transitions. [2022-11-25 18:07:02,647 INFO L335 stractBuchiCegarLoop]: ======== Iteration 10 ============ [2022-11-25 18:07:02,647 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 771 states and 772 transitions. [2022-11-25 18:07:02,652 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 769 [2022-11-25 18:07:02,652 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-11-25 18:07:02,652 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-11-25 18:07:02,660 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-11-25 18:07:02,660 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [383, 382, 1, 1, 1, 1] [2022-11-25 18:07:02,660 INFO L748 eck$LassoCheckResult]: Stem: 8888#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier; 8889#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc2#1.base, main_#t~malloc2#1.offset, main_#t~malloc3#1.base, main_#t~malloc3#1.offset, main_#t~mem6#1, main_#t~mem5#1, main_#t~mem7#1, main_#t~mem4#1, main_~x1~0#1.base, main_~x1~0#1.offset, main_~x2~0#1.base, main_~x2~0#1.offset;call main_#t~malloc2#1.base, main_#t~malloc2#1.offset := #Ultimate.allocOnStack(4);main_~x1~0#1.base, main_~x1~0#1.offset := main_#t~malloc2#1.base, main_#t~malloc2#1.offset;call main_#t~malloc3#1.base, main_#t~malloc3#1.offset := #Ultimate.allocOnStack(4);main_~x2~0#1.base, main_~x2~0#1.offset := main_#t~malloc3#1.base, main_#t~malloc3#1.offset; 8890#L549-3 [2022-11-25 18:07:02,661 INFO L750 eck$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 [2022-11-25 18:07:02,663 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 18:07:02,664 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 10 times [2022-11-25 18:07:02,664 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 18:07:02,664 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [429776872] [2022-11-25 18:07:02,664 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:07:02,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 18:07:02,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 18:07:02,671 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-25 18:07:02,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 18:07:02,676 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-25 18:07:02,677 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 18:07:02,677 INFO L85 PathProgramCache]: Analyzing trace with hash -15642181, now seen corresponding path program 8 times [2022-11-25 18:07:02,677 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 18:07:02,677 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2064305579] [2022-11-25 18:07:02,677 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 18:07:02,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 18:07:04,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat