./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test10-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04bc903-6256-4dcf-a01e-d3c76425c405/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04bc903-6256-4dcf-a01e-d3c76425c405/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04bc903-6256-4dcf-a01e-d3c76425c405/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04bc903-6256-4dcf-a01e-d3c76425c405/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04bc903-6256-4dcf-a01e-d3c76425c405/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04bc903-6256-4dcf-a01e-d3c76425c405/bin/uautomizer-verify-qhAvR1uOyd --witnessprinter.witness.filename witness --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 32bit --witnessprinter.graph.data.programhash 9885703216edf9cfe4bfb438db591a48e102e73a3e0423f90ce871c05fdf2b57 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 15:41:43,797 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 15:41:43,857 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04bc903-6256-4dcf-a01e-d3c76425c405/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-13 15:41:43,862 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 15:41:43,862 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 15:41:43,895 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 15:41:43,896 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 15:41:43,896 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 15:41:43,896 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 15:41:43,896 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 15:41:43,897 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 15:41:43,897 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 15:41:43,897 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 15:41:43,897 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-13 15:41:43,897 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-13 15:41:43,897 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-13 15:41:43,897 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-13 15:41:43,898 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-13 15:41:43,898 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-13 15:41:43,898 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 15:41:43,898 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-13 15:41:43,898 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 15:41:43,898 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 15:41:43,898 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 15:41:43,898 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 15:41:43,899 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-13 15:41:43,899 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-13 15:41:43,899 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-13 15:41:43,899 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 15:41:43,899 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 15:41:43,899 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 15:41:43,899 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 15:41:43,899 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-13 15:41:43,899 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 15:41:43,900 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 15:41:43,900 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 15:41:43,900 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 15:41:43,900 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 15:41:43,900 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-13 15:41:43,900 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR 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_f04bc903-6256-4dcf-a01e-d3c76425c405/bin/uautomizer-verify-qhAvR1uOyd Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness 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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9885703216edf9cfe4bfb438db591a48e102e73a3e0423f90ce871c05fdf2b57 [2024-11-13 15:41:44,194 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 15:41:44,204 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 15:41:44,207 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 15:41:44,208 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 15:41:44,209 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 15:41:44,210 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04bc903-6256-4dcf-a01e-d3c76425c405/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test10-1.i Unable to find full path for "g++" [2024-11-13 15:41:46,315 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 15:41:46,771 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 15:41:46,772 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04bc903-6256-4dcf-a01e-d3c76425c405/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test10-1.i [2024-11-13 15:41:46,794 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04bc903-6256-4dcf-a01e-d3c76425c405/bin/uautomizer-verify-qhAvR1uOyd/data/65d8f3423/79d26dbf742a44d6badeccc776a6c8e4/FLAG6fe398e48 [2024-11-13 15:41:46,891 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04bc903-6256-4dcf-a01e-d3c76425c405/bin/uautomizer-verify-qhAvR1uOyd/data/65d8f3423/79d26dbf742a44d6badeccc776a6c8e4 [2024-11-13 15:41:46,895 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 15:41:46,897 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 15:41:46,900 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 15:41:46,901 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 15:41:46,910 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 15:41:46,913 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:41:46" (1/1) ... [2024-11-13 15:41:46,914 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12117969 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:41:46, skipping insertion in model container [2024-11-13 15:41:46,914 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 03:41:46" (1/1) ... [2024-11-13 15:41:47,010 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 15:41:47,924 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 15:41:47,947 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 15:41:48,201 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 15:41:48,256 INFO L204 MainTranslator]: Completed translation [2024-11-13 15:41:48,258 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:41:48 WrapperNode [2024-11-13 15:41:48,259 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 15:41:48,260 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 15:41:48,260 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 15:41:48,260 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 15:41:48,268 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:41:48" (1/1) ... [2024-11-13 15:41:48,310 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:41:48" (1/1) ... [2024-11-13 15:41:48,459 INFO L138 Inliner]: procedures = 177, calls = 507, calls flagged for inlining = 11, calls inlined = 38, statements flattened = 3527 [2024-11-13 15:41:48,460 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 15:41:48,461 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 15:41:48,461 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 15:41:48,461 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 15:41:48,471 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:41:48" (1/1) ... [2024-11-13 15:41:48,472 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:41:48" (1/1) ... [2024-11-13 15:41:48,492 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:41:48" (1/1) ... [2024-11-13 15:41:48,695 INFO L175 MemorySlicer]: Split 480 memory accesses to 3 slices as follows [2, 106, 372]. 78 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0, 0]. The 86 writes are split as follows [0, 4, 82]. [2024-11-13 15:41:48,695 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:41:48" (1/1) ... [2024-11-13 15:41:48,695 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:41:48" (1/1) ... [2024-11-13 15:41:48,769 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:41:48" (1/1) ... [2024-11-13 15:41:48,873 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:41:48" (1/1) ... [2024-11-13 15:41:48,886 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:41:48" (1/1) ... [2024-11-13 15:41:48,896 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:41:48" (1/1) ... [2024-11-13 15:41:48,922 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 15:41:48,923 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 15:41:48,923 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 15:41:48,924 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 15:41:48,925 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:41:48" (1/1) ... [2024-11-13 15:41:48,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-13 15:41:48,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04bc903-6256-4dcf-a01e-d3c76425c405/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 15:41:48,979 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04bc903-6256-4dcf-a01e-d3c76425c405/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-13 15:41:48,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f04bc903-6256-4dcf-a01e-d3c76425c405/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-13 15:41:49,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-13 15:41:49,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-13 15:41:49,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-13 15:41:49,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-13 15:41:49,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-13 15:41:49,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-13 15:41:49,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-13 15:41:49,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-13 15:41:49,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-13 15:41:49,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-13 15:41:49,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-13 15:41:49,027 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-13 15:41:49,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 15:41:49,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 15:41:49,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-13 15:41:49,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-13 15:41:49,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-13 15:41:49,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 15:41:49,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-13 15:41:49,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-13 15:41:49,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-13 15:41:49,028 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 15:41:49,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-13 15:41:49,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-13 15:41:49,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-13 15:41:49,028 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 15:41:49,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 15:41:49,484 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 15:41:49,487 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 15:41:49,493 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 15:41:49,561 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 15:41:49,585 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 15:41:54,431 INFO L? ?]: Removed 892 outVars from TransFormulas that were not future-live. [2024-11-13 15:41:54,431 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 15:41:54,497 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 15:41:54,498 INFO L316 CfgBuilder]: Removed 151 assume(true) statements. [2024-11-13 15:41:54,498 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 03:41:54 BoogieIcfgContainer [2024-11-13 15:41:54,498 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 15:41:54,499 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-13 15:41:54,503 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-13 15:41:54,509 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-13 15:41:54,510 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 15:41:54,510 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 13.11 03:41:46" (1/3) ... [2024-11-13 15:41:54,511 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@526856d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 03:41:54, skipping insertion in model container [2024-11-13 15:41:54,512 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 15:41:54,512 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 03:41:48" (2/3) ... [2024-11-13 15:41:54,512 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@526856d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 13.11 03:41:54, skipping insertion in model container [2024-11-13 15:41:54,512 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-13 15:41:54,512 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 03:41:54" (3/3) ... [2024-11-13 15:41:54,514 INFO L333 chiAutomizerObserver]: Analyzing ICFG uthash_BER_test10-1.i [2024-11-13 15:41:54,624 INFO L299 stractBuchiCegarLoop]: Interprodecural is true [2024-11-13 15:41:54,624 INFO L300 stractBuchiCegarLoop]: Hoare is None [2024-11-13 15:41:54,624 INFO L301 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-13 15:41:54,624 INFO L302 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-13 15:41:54,624 INFO L303 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-13 15:41:54,624 INFO L304 stractBuchiCegarLoop]: Difference is false [2024-11-13 15:41:54,625 INFO L305 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-13 15:41:54,625 INFO L309 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-13 15:41:54,640 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 1093 states, 1085 states have (on average 1.623963133640553) internal successors, (1762), 1085 states have internal predecessors, (1762), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-13 15:41:54,750 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 991 [2024-11-13 15:41:54,751 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:41:54,751 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:41:54,760 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:41:54,761 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:41:54,761 INFO L331 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-13 15:41:54,767 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 1093 states, 1085 states have (on average 1.623963133640553) internal successors, (1762), 1085 states have internal predecessors, (1762), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-13 15:41:54,801 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 991 [2024-11-13 15:41:54,801 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:41:54,801 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:41:54,802 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:41:54,803 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:41:54,812 INFO L745 eck$LassoCheckResult]: Stem: 152#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);~count_int_int~0 := 0; 996#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~mem5#1, main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem12#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem14#1, main_#t~mem16#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem18#1, main_#t~mem20#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem22#1, main_#t~bitwise23#1, main_#t~bitwise24#1, main_#t~bitwise25#1, main_#t~bitwise26#1, main_#t~bitwise27#1, main_#t~bitwise28#1, main_#t~bitwise29#1, main_#t~bitwise30#1, main_#t~bitwise31#1, main_#t~switch32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_#t~mem36#1, main_#t~mem37#1, main_#t~mem38#1, main_#t~mem39#1, main_#t~mem40#1, main_#t~mem41#1, main_#t~mem42#1, main_#t~mem43#1, main_#t~bitwise44#1, main_#t~bitwise45#1, main_#t~bitwise46#1, main_#t~bitwise47#1, main_#t~bitwise48#1, main_#t~bitwise49#1, main_#t~bitwise50#1, main_#t~bitwise51#1, main_#t~bitwise52#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc53#1.base, main_#t~malloc53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~memset~res56#1.base, main_#t~memset~res56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~malloc62#1.base, main_#t~malloc62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1.base, main_#t~mem65#1.offset, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1.base, main_#t~mem68#1.offset, main_#t~memset~res69#1.base, main_#t~memset~res69#1.offset, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem73#1.base, main_#t~mem73#1.offset, main_#t~mem74#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1.base, main_#t~mem76#1.offset, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~post80#1, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~bitwise83#1, main_#t~mem84#1.base, main_#t~mem84#1.offset, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1, main_#t~post87#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem92#1, main_#t~mem91#1, main_#t~mem93#1.base, main_#t~mem93#1.offset, main_#t~mem94#1, main_#t~short95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1, main_#t~malloc98#1.base, main_#t~malloc98#1.offset, main_#t~mem99#1.base, main_#t~mem99#1.offset, main_#t~mem100#1, main_#t~memset~res101#1.base, main_#t~memset~res101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~bitwise107#1, main_#t~mem108#1.base, main_#t~mem108#1.offset, main_#t~mem111#1, main_#t~mem109#1.base, main_#t~mem109#1.offset, main_#t~mem110#1, main_#t~bitwise112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1.base, main_#t~mem114#1.offset, main_#t~mem115#1, main_#t~mem116#1.base, main_#t~mem116#1.offset, main_#t~mem117#1.base, main_#t~mem117#1.offset, main_#t~mem118#1.base, main_#t~mem118#1.offset, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem122#1, main_#t~mem120#1.base, main_#t~mem120#1.offset, main_#t~mem121#1, main_#t~bitwise123#1, main_#t~mem124#1, main_#t~pre125#1, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem134#1, main_#t~mem132#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem133#1, main_#t~mem135#1, main_#t~post136#1, main_#t~mem137#1.base, main_#t~mem137#1.offset, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1.base, main_#t~mem139#1.offset, main_#t~post140#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_#t~mem144#1, main_#t~mem145#1.base, main_#t~mem145#1.offset, main_#t~mem146#1, main_#t~post147#1, main_#t~mem148#1.base, main_#t~mem148#1.offset, main_#t~mem149#1.base, main_#t~mem149#1.offset, main_#t~mem150#1.base, main_#t~mem150#1.offset, main_#t~mem153#1, main_#t~mem151#1.base, main_#t~mem151#1.offset, main_#t~mem152#1, main_#t~ite156#1, main_#t~mem154#1.base, main_#t~mem154#1.offset, main_#t~mem155#1, main_#t~mem157#1.base, main_#t~mem157#1.offset, main_#t~mem158#1, main_#t~mem159#1.base, main_#t~mem159#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~_he_new_buckets~0#1.base, main_~_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem161#1, main_#t~mem160#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem165#1, main_#t~mem164#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem169#1, main_#t~mem168#1, main_#t~mem170#1, main_#t~mem171#1, main_#t~bitwise172#1, main_#t~bitwise173#1, main_#t~bitwise174#1, main_#t~bitwise175#1, main_#t~bitwise176#1, main_#t~bitwise177#1, main_#t~bitwise178#1, main_#t~bitwise179#1, main_#t~bitwise180#1, main_#t~switch181#1, main_#t~mem182#1, main_#t~mem183#1, main_#t~mem184#1, main_#t~mem185#1, main_#t~mem186#1, main_#t~mem187#1, main_#t~mem188#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem191#1, main_#t~mem192#1, main_#t~bitwise193#1, main_#t~bitwise194#1, main_#t~bitwise195#1, main_#t~bitwise196#1, main_#t~bitwise197#1, main_#t~bitwise198#1, main_#t~bitwise199#1, main_#t~bitwise200#1, main_#t~bitwise201#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~malloc202#1.base, main_#t~malloc202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~memset~res205#1.base, main_#t~memset~res205#1.offset, main_#t~mem206#1.base, main_#t~mem206#1.offset, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1.base, main_#t~mem210#1.offset, main_#t~malloc211#1.base, main_#t~malloc211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1.base, main_#t~mem216#1.offset, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~memset~res218#1.base, main_#t~memset~res218#1.offset, main_#t~mem219#1.base, main_#t~mem219#1.offset, main_#t~mem220#1.base, main_#t~mem220#1.offset, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~mem224#1.base, main_#t~mem224#1.offset, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1, main_#t~post229#1, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1, main_#t~bitwise232#1, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1.base, main_#t~mem234#1.offset, main_#t~mem235#1, main_#t~post236#1, main_#t~mem237#1.base, main_#t~mem237#1.offset, main_#t~mem238#1.base, main_#t~mem238#1.offset, main_#t~mem239#1.base, main_#t~mem239#1.offset, main_#t~mem241#1, main_#t~mem240#1, main_#t~mem242#1.base, main_#t~mem242#1.offset, main_#t~mem243#1, main_#t~short244#1, main_#t~mem245#1.base, main_#t~mem245#1.offset, main_#t~mem246#1, main_#t~malloc247#1.base, main_#t~malloc247#1.offset, main_#t~mem248#1.base, main_#t~mem248#1.offset, main_#t~mem249#1, main_#t~memset~res250#1.base, main_#t~memset~res250#1.offset, main_#t~mem251#1.base, main_#t~mem251#1.offset, main_#t~mem252#1.base, main_#t~mem252#1.offset, main_#t~mem255#1, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1, main_#t~bitwise256#1, main_#t~mem257#1.base, main_#t~mem257#1.offset, main_#t~mem260#1, main_#t~mem258#1.base, main_#t~mem258#1.offset, main_#t~mem259#1, main_#t~bitwise261#1, main_#t~mem262#1.base, main_#t~mem262#1.offset, main_#t~mem263#1.base, main_#t~mem263#1.offset, main_#t~mem264#1, main_#t~mem265#1.base, main_#t~mem265#1.offset, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1.base, main_#t~mem267#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem271#1, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1, main_#t~bitwise272#1, main_#t~mem273#1, main_#t~pre274#1, main_#t~mem275#1.base, main_#t~mem275#1.offset, main_#t~mem276#1, main_#t~mem277#1.base, main_#t~mem277#1.offset, main_#t~mem278#1, main_#t~post279#1, main_#t~mem283#1, main_#t~mem281#1, main_#t~mem280#1.base, main_#t~mem280#1.offset, main_#t~mem282#1, main_#t~mem284#1, main_#t~post285#1, main_#t~mem286#1.base, main_#t~mem286#1.offset, main_#t~mem287#1.base, main_#t~mem287#1.offset, main_#t~mem288#1.base, main_#t~mem288#1.offset, main_#t~post289#1, main_#t~mem290#1.base, main_#t~mem290#1.offset, main_#t~mem291#1.base, main_#t~mem291#1.offset, main_#t~mem292#1.base, main_#t~mem292#1.offset, main_#t~mem293#1, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1, main_#t~post296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1.base, main_#t~mem298#1.offset, main_#t~mem299#1.base, main_#t~mem299#1.offset, main_#t~mem302#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1, main_#t~ite305#1, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem304#1, main_#t~mem306#1.base, main_#t~mem306#1.offset, main_#t~mem307#1, main_#t~mem308#1.base, main_#t~mem308#1.offset, main_~_he_bkt~1#1, main_~_he_bkt_i~1#1, main_~_he_thh~1#1.base, main_~_he_thh~1#1.offset, main_~_he_hh_nxt~1#1.base, main_~_he_hh_nxt~1#1.offset, main_~_he_new_buckets~1#1.base, main_~_he_new_buckets~1#1.offset, main_~_he_newbkt~1#1.base, main_~_he_newbkt~1#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, main_~_ha_bkt~1#1, main_~_ha_hashv~1#1, main_#t~mem309#1, main_#t~post310#1, main_#t~mem312#1, main_#t~mem311#1, main_#t~mem313#1, main_#t~mem314#1, main_#t~mem316#1, main_#t~mem315#1, main_#t~mem317#1, main_#t~mem318#1, main_#t~mem320#1, main_#t~mem319#1, main_#t~mem321#1, main_#t~mem322#1, main_#t~bitwise323#1, main_#t~bitwise324#1, main_#t~bitwise325#1, main_#t~bitwise326#1, main_#t~bitwise327#1, main_#t~bitwise328#1, main_#t~bitwise329#1, main_#t~bitwise330#1, main_#t~bitwise331#1, main_#t~switch332#1, main_#t~mem333#1, main_#t~mem334#1, main_#t~mem335#1, main_#t~mem336#1, main_#t~mem337#1, main_#t~mem338#1, main_#t~mem339#1, main_#t~mem340#1, main_#t~mem341#1, main_#t~mem342#1, main_#t~mem343#1, main_#t~bitwise344#1, main_#t~bitwise345#1, main_#t~bitwise346#1, main_#t~bitwise347#1, main_#t~bitwise348#1, main_#t~bitwise349#1, main_#t~bitwise350#1, main_#t~bitwise351#1, main_#t~bitwise352#1, main_~_hj_i~2#1, main_~_hj_j~2#1, main_~_hj_k~2#1, main_~_hj_key~2#1.base, main_~_hj_key~2#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1, main_#t~bitwise355#1, main_#t~mem356#1.base, main_#t~mem356#1.offset, main_#t~mem357#1.base, main_#t~mem357#1.offset, main_#t~mem358#1.base, main_#t~mem358#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1.base, main_#t~mem360#1.offset, main_#t~mem361#1.base, main_#t~mem361#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1, main_#t~mem364#1, main_#t~mem365#1, main_#t~short366#1, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~nondet368#1, main_#t~mem369#1.base, main_#t~mem369#1.offset, main_#t~mem370#1.base, main_#t~mem370#1.offset, main_#t~mem371#1.base, main_#t~mem371#1.offset, main_#t~mem372#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem373#1, main_#t~mem375#1, main_#t~mem374#1, main_#t~mem376#1, main_#t~mem377#1, main_#t~mem379#1, main_#t~mem378#1, main_#t~mem380#1, main_#t~mem381#1, main_#t~mem383#1, main_#t~mem382#1, main_#t~mem384#1, main_#t~mem385#1, main_#t~bitwise386#1, main_#t~bitwise387#1, main_#t~bitwise388#1, main_#t~bitwise389#1, main_#t~bitwise390#1, main_#t~bitwise391#1, main_#t~bitwise392#1, main_#t~bitwise393#1, main_#t~bitwise394#1, main_#t~switch395#1, main_#t~mem396#1, main_#t~mem397#1, main_#t~mem398#1, main_#t~mem399#1, main_#t~mem400#1, main_#t~mem401#1, main_#t~mem402#1, main_#t~mem403#1, main_#t~mem404#1, main_#t~mem405#1, main_#t~mem406#1, main_#t~bitwise407#1, main_#t~bitwise408#1, main_#t~bitwise409#1, main_#t~bitwise410#1, main_#t~bitwise411#1, main_#t~bitwise412#1, main_#t~bitwise413#1, main_#t~bitwise414#1, main_#t~bitwise415#1, main_~_hj_i~3#1, main_~_hj_j~3#1, main_~_hj_k~3#1, main_~_hj_key~3#1.base, main_~_hj_key~3#1.offset, main_#t~mem416#1.base, main_#t~mem416#1.offset, main_#t~mem417#1, main_#t~bitwise418#1, main_#t~mem419#1.base, main_#t~mem419#1.offset, main_#t~mem420#1.base, main_#t~mem420#1.offset, main_#t~mem421#1.base, main_#t~mem421#1.offset, main_#t~mem422#1.base, main_#t~mem422#1.offset, main_#t~mem423#1.base, main_#t~mem423#1.offset, main_#t~mem424#1.base, main_#t~mem424#1.offset, main_#t~mem425#1.base, main_#t~mem425#1.offset, main_#t~mem426#1, main_#t~mem427#1, main_#t~mem428#1, main_#t~short429#1, main_#t~mem430#1.base, main_#t~mem430#1.offset, main_#t~nondet431#1, main_#t~mem432#1.base, main_#t~mem432#1.offset, main_#t~mem433#1.base, main_#t~mem433#1.offset, main_#t~mem434#1.base, main_#t~mem434#1.offset, main_#t~mem435#1, main_~_hf_bkt~1#1, main_~_hf_hashv~1#1, main_#t~mem436#1, main_#t~mem438#1, main_#t~mem437#1, main_#t~mem439#1, main_#t~mem440#1, main_#t~mem442#1, main_#t~mem441#1, main_#t~mem443#1, main_#t~mem444#1, main_#t~mem446#1, main_#t~mem445#1, main_#t~mem447#1, main_#t~mem448#1, main_#t~bitwise449#1, main_#t~bitwise450#1, main_#t~bitwise451#1, main_#t~bitwise452#1, main_#t~bitwise453#1, main_#t~bitwise454#1, main_#t~bitwise455#1, main_#t~bitwise456#1, main_#t~bitwise457#1, main_#t~switch458#1, main_#t~mem459#1, main_#t~mem460#1, main_#t~mem461#1, main_#t~mem462#1, main_#t~mem463#1, main_#t~mem464#1, main_#t~mem465#1, main_#t~mem466#1, main_#t~mem467#1, main_#t~mem468#1, main_#t~mem469#1, main_#t~bitwise470#1, main_#t~bitwise471#1, main_#t~bitwise472#1, main_#t~bitwise473#1, main_#t~bitwise474#1, main_#t~bitwise475#1, main_#t~bitwise476#1, main_#t~bitwise477#1, main_#t~bitwise478#1, main_~_hj_i~4#1, main_~_hj_j~4#1, main_~_hj_k~4#1, main_~_hj_key~4#1.base, main_~_hj_key~4#1.offset, main_#t~mem479#1.base, main_#t~mem479#1.offset, main_#t~mem480#1, main_#t~bitwise481#1, main_#t~mem482#1.base, main_#t~mem482#1.offset, main_#t~mem483#1.base, main_#t~mem483#1.offset, main_#t~mem484#1.base, main_#t~mem484#1.offset, main_#t~mem485#1.base, main_#t~mem485#1.offset, main_#t~mem486#1.base, main_#t~mem486#1.offset, main_#t~mem487#1.base, main_#t~mem487#1.offset, main_#t~mem488#1.base, main_#t~mem488#1.offset, main_#t~mem489#1, main_#t~mem490#1, main_#t~mem491#1, main_#t~short492#1, main_#t~mem493#1.base, main_#t~mem493#1.offset, main_#t~nondet494#1, main_#t~mem495#1.base, main_#t~mem495#1.offset, main_#t~mem496#1.base, main_#t~mem496#1.offset, main_#t~mem497#1.base, main_#t~mem497#1.offset, main_#t~mem498#1, main_~_hf_bkt~2#1, main_~_hf_hashv~2#1, main_#t~mem499#1, main_#t~mem501#1, main_#t~mem500#1, main_#t~mem502#1, main_#t~mem503#1, main_#t~mem505#1, main_#t~mem504#1, main_#t~mem506#1, main_#t~mem507#1, main_#t~mem509#1, main_#t~mem508#1, main_#t~mem510#1, main_#t~mem511#1, main_#t~bitwise512#1, main_#t~bitwise513#1, main_#t~bitwise514#1, main_#t~bitwise515#1, main_#t~bitwise516#1, main_#t~bitwise517#1, main_#t~bitwise518#1, main_#t~bitwise519#1, main_#t~bitwise520#1, main_#t~switch521#1, main_#t~mem522#1, main_#t~mem523#1, main_#t~mem524#1, main_#t~mem525#1, main_#t~mem526#1, main_#t~mem527#1, main_#t~mem528#1, main_#t~mem529#1, main_#t~mem530#1, main_#t~mem531#1, main_#t~mem532#1, main_#t~bitwise533#1, main_#t~bitwise534#1, main_#t~bitwise535#1, main_#t~bitwise536#1, main_#t~bitwise537#1, main_#t~bitwise538#1, main_#t~bitwise539#1, main_#t~bitwise540#1, main_#t~bitwise541#1, main_~_hj_i~5#1, main_~_hj_j~5#1, main_~_hj_k~5#1, main_~_hj_key~5#1.base, main_~_hj_key~5#1.offset, main_#t~mem542#1.base, main_#t~mem542#1.offset, main_#t~mem543#1, main_#t~bitwise544#1, main_#t~mem545#1.base, main_#t~mem545#1.offset, main_#t~mem546#1.base, main_#t~mem546#1.offset, main_#t~mem547#1.base, main_#t~mem547#1.offset, main_#t~mem548#1.base, main_#t~mem548#1.offset, main_#t~mem549#1.base, main_#t~mem549#1.offset, main_#t~mem550#1.base, main_#t~mem550#1.offset, main_#t~mem551#1.base, main_#t~mem551#1.offset, main_#t~mem552#1, main_#t~mem553#1, main_#t~mem554#1, main_#t~short555#1, main_#t~mem556#1.base, main_#t~mem556#1.offset, main_#t~nondet557#1, main_#t~mem558#1.base, main_#t~mem558#1.offset, main_#t~mem559#1.base, main_#t~mem559#1.offset, main_#t~mem560#1.base, main_#t~mem560#1.offset, main_#t~mem561#1, main_~_hf_bkt~3#1, main_~_hf_hashv~3#1, main_#t~mem562#1, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;main_~altusers~0#1.base, main_~altusers~0#1.offset := 0, 0;call write~int#1(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); 52#L733-3true [2024-11-13 15:41:54,813 INFO L747 eck$LassoCheckResult]: Loop: 52#L733-3true call main_#t~mem5#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 2#L733-1true assume !!(main_#t~mem5#1 < 1000);havoc main_#t~mem5#1;call main_#t~malloc6#1.base, main_#t~malloc6#1.offset := #Ultimate.allocOnHeap(72);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc6#1.base, main_#t~malloc6#1.offset;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset; 537#L735true assume main_~user~0#1.base == 0 && main_~user~0#1.offset == 0;assume false; 86#L735-2true call main_#t~mem7#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem7#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem7#1;call main_#t~mem8#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem9#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem8#1 * main_#t~mem9#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem8#1;havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 1006#L740true assume !(main_#t~mem10#1 < 10);havoc main_#t~mem10#1; 932#L743-290true assume !true; 25#L743-291true call main_#t~mem309#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post310#1 := main_#t~mem309#1;call write~int#1(1 + main_#t~post310#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem309#1;havoc main_#t~post310#1; 52#L733-3true [2024-11-13 15:41:54,820 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:41:54,820 INFO L85 PathProgramCache]: Analyzing trace with hash 1827, now seen corresponding path program 1 times [2024-11-13 15:41:54,829 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:41:54,830 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [807838981] [2024-11-13 15:41:54,830 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:41:54,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:41:54,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:41:54,991 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:41:55,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:41:55,081 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:41:55,085 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:41:55,085 INFO L85 PathProgramCache]: Analyzing trace with hash 2093551825, now seen corresponding path program 1 times [2024-11-13 15:41:55,085 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:41:55,087 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1486681328] [2024-11-13 15:41:55,087 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:41:55,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:41:55,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:41:55,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:41:55,206 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:41:55,206 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1486681328] [2024-11-13 15:41:55,206 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1486681328] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:41:55,207 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:41:55,207 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 15:41:55,207 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [98354486] [2024-11-13 15:41:55,208 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:41:55,211 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:41:55,212 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:41:55,247 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-13 15:41:55,247 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-13 15:41:55,252 INFO L87 Difference]: Start difference. First operand has 1093 states, 1085 states have (on average 1.623963133640553) internal successors, (1762), 1085 states have internal predecessors, (1762), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand has 2 states, 2 states have (on average 3.5) internal successors, (7), 2 states have internal predecessors, (7), 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) [2024-11-13 15:41:55,329 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:41:55,330 INFO L93 Difference]: Finished difference Result 1077 states and 1568 transitions. [2024-11-13 15:41:55,331 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1077 states and 1568 transitions. [2024-11-13 15:41:55,346 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 615 [2024-11-13 15:41:55,376 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1077 states to 1038 states and 1523 transitions. [2024-11-13 15:41:55,377 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1038 [2024-11-13 15:41:55,385 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1038 [2024-11-13 15:41:55,385 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1038 states and 1523 transitions. [2024-11-13 15:41:55,401 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:41:55,401 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1038 states and 1523 transitions. [2024-11-13 15:41:55,432 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1038 states and 1523 transitions. [2024-11-13 15:41:55,507 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1038 to 1038. [2024-11-13 15:41:55,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1038 states, 1031 states have (on average 1.4655674102812803) internal successors, (1511), 1030 states have internal predecessors, (1511), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-13 15:41:55,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 1038 states and 1523 transitions. [2024-11-13 15:41:55,520 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1038 states and 1523 transitions. [2024-11-13 15:41:55,521 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 15:41:55,525 INFO L424 stractBuchiCegarLoop]: Abstraction has 1038 states and 1523 transitions. [2024-11-13 15:41:55,526 INFO L331 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2024-11-13 15:41:55,526 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1038 states and 1523 transitions. [2024-11-13 15:41:55,535 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 615 [2024-11-13 15:41:55,536 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:41:55,536 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:41:55,537 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:41:55,537 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:41:55,538 INFO L745 eck$LassoCheckResult]: Stem: 2470#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);~count_int_int~0 := 0; 2471#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~mem5#1, main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem12#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem14#1, main_#t~mem16#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem18#1, main_#t~mem20#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem22#1, main_#t~bitwise23#1, main_#t~bitwise24#1, main_#t~bitwise25#1, main_#t~bitwise26#1, main_#t~bitwise27#1, main_#t~bitwise28#1, main_#t~bitwise29#1, main_#t~bitwise30#1, main_#t~bitwise31#1, main_#t~switch32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_#t~mem36#1, main_#t~mem37#1, main_#t~mem38#1, main_#t~mem39#1, main_#t~mem40#1, main_#t~mem41#1, main_#t~mem42#1, main_#t~mem43#1, main_#t~bitwise44#1, main_#t~bitwise45#1, main_#t~bitwise46#1, main_#t~bitwise47#1, main_#t~bitwise48#1, main_#t~bitwise49#1, main_#t~bitwise50#1, main_#t~bitwise51#1, main_#t~bitwise52#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc53#1.base, main_#t~malloc53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~memset~res56#1.base, main_#t~memset~res56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~malloc62#1.base, main_#t~malloc62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1.base, main_#t~mem65#1.offset, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1.base, main_#t~mem68#1.offset, main_#t~memset~res69#1.base, main_#t~memset~res69#1.offset, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem73#1.base, main_#t~mem73#1.offset, main_#t~mem74#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1.base, main_#t~mem76#1.offset, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~post80#1, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~bitwise83#1, main_#t~mem84#1.base, main_#t~mem84#1.offset, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1, main_#t~post87#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem92#1, main_#t~mem91#1, main_#t~mem93#1.base, main_#t~mem93#1.offset, main_#t~mem94#1, main_#t~short95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1, main_#t~malloc98#1.base, main_#t~malloc98#1.offset, main_#t~mem99#1.base, main_#t~mem99#1.offset, main_#t~mem100#1, main_#t~memset~res101#1.base, main_#t~memset~res101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~bitwise107#1, main_#t~mem108#1.base, main_#t~mem108#1.offset, main_#t~mem111#1, main_#t~mem109#1.base, main_#t~mem109#1.offset, main_#t~mem110#1, main_#t~bitwise112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1.base, main_#t~mem114#1.offset, main_#t~mem115#1, main_#t~mem116#1.base, main_#t~mem116#1.offset, main_#t~mem117#1.base, main_#t~mem117#1.offset, main_#t~mem118#1.base, main_#t~mem118#1.offset, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem122#1, main_#t~mem120#1.base, main_#t~mem120#1.offset, main_#t~mem121#1, main_#t~bitwise123#1, main_#t~mem124#1, main_#t~pre125#1, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem134#1, main_#t~mem132#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem133#1, main_#t~mem135#1, main_#t~post136#1, main_#t~mem137#1.base, main_#t~mem137#1.offset, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1.base, main_#t~mem139#1.offset, main_#t~post140#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_#t~mem144#1, main_#t~mem145#1.base, main_#t~mem145#1.offset, main_#t~mem146#1, main_#t~post147#1, main_#t~mem148#1.base, main_#t~mem148#1.offset, main_#t~mem149#1.base, main_#t~mem149#1.offset, main_#t~mem150#1.base, main_#t~mem150#1.offset, main_#t~mem153#1, main_#t~mem151#1.base, main_#t~mem151#1.offset, main_#t~mem152#1, main_#t~ite156#1, main_#t~mem154#1.base, main_#t~mem154#1.offset, main_#t~mem155#1, main_#t~mem157#1.base, main_#t~mem157#1.offset, main_#t~mem158#1, main_#t~mem159#1.base, main_#t~mem159#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~_he_new_buckets~0#1.base, main_~_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem161#1, main_#t~mem160#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem165#1, main_#t~mem164#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem169#1, main_#t~mem168#1, main_#t~mem170#1, main_#t~mem171#1, main_#t~bitwise172#1, main_#t~bitwise173#1, main_#t~bitwise174#1, main_#t~bitwise175#1, main_#t~bitwise176#1, main_#t~bitwise177#1, main_#t~bitwise178#1, main_#t~bitwise179#1, main_#t~bitwise180#1, main_#t~switch181#1, main_#t~mem182#1, main_#t~mem183#1, main_#t~mem184#1, main_#t~mem185#1, main_#t~mem186#1, main_#t~mem187#1, main_#t~mem188#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem191#1, main_#t~mem192#1, main_#t~bitwise193#1, main_#t~bitwise194#1, main_#t~bitwise195#1, main_#t~bitwise196#1, main_#t~bitwise197#1, main_#t~bitwise198#1, main_#t~bitwise199#1, main_#t~bitwise200#1, main_#t~bitwise201#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~malloc202#1.base, main_#t~malloc202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~memset~res205#1.base, main_#t~memset~res205#1.offset, main_#t~mem206#1.base, main_#t~mem206#1.offset, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1.base, main_#t~mem210#1.offset, main_#t~malloc211#1.base, main_#t~malloc211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1.base, main_#t~mem216#1.offset, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~memset~res218#1.base, main_#t~memset~res218#1.offset, main_#t~mem219#1.base, main_#t~mem219#1.offset, main_#t~mem220#1.base, main_#t~mem220#1.offset, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~mem224#1.base, main_#t~mem224#1.offset, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1, main_#t~post229#1, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1, main_#t~bitwise232#1, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1.base, main_#t~mem234#1.offset, main_#t~mem235#1, main_#t~post236#1, main_#t~mem237#1.base, main_#t~mem237#1.offset, main_#t~mem238#1.base, main_#t~mem238#1.offset, main_#t~mem239#1.base, main_#t~mem239#1.offset, main_#t~mem241#1, main_#t~mem240#1, main_#t~mem242#1.base, main_#t~mem242#1.offset, main_#t~mem243#1, main_#t~short244#1, main_#t~mem245#1.base, main_#t~mem245#1.offset, main_#t~mem246#1, main_#t~malloc247#1.base, main_#t~malloc247#1.offset, main_#t~mem248#1.base, main_#t~mem248#1.offset, main_#t~mem249#1, main_#t~memset~res250#1.base, main_#t~memset~res250#1.offset, main_#t~mem251#1.base, main_#t~mem251#1.offset, main_#t~mem252#1.base, main_#t~mem252#1.offset, main_#t~mem255#1, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1, main_#t~bitwise256#1, main_#t~mem257#1.base, main_#t~mem257#1.offset, main_#t~mem260#1, main_#t~mem258#1.base, main_#t~mem258#1.offset, main_#t~mem259#1, main_#t~bitwise261#1, main_#t~mem262#1.base, main_#t~mem262#1.offset, main_#t~mem263#1.base, main_#t~mem263#1.offset, main_#t~mem264#1, main_#t~mem265#1.base, main_#t~mem265#1.offset, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1.base, main_#t~mem267#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem271#1, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1, main_#t~bitwise272#1, main_#t~mem273#1, main_#t~pre274#1, main_#t~mem275#1.base, main_#t~mem275#1.offset, main_#t~mem276#1, main_#t~mem277#1.base, main_#t~mem277#1.offset, main_#t~mem278#1, main_#t~post279#1, main_#t~mem283#1, main_#t~mem281#1, main_#t~mem280#1.base, main_#t~mem280#1.offset, main_#t~mem282#1, main_#t~mem284#1, main_#t~post285#1, main_#t~mem286#1.base, main_#t~mem286#1.offset, main_#t~mem287#1.base, main_#t~mem287#1.offset, main_#t~mem288#1.base, main_#t~mem288#1.offset, main_#t~post289#1, main_#t~mem290#1.base, main_#t~mem290#1.offset, main_#t~mem291#1.base, main_#t~mem291#1.offset, main_#t~mem292#1.base, main_#t~mem292#1.offset, main_#t~mem293#1, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1, main_#t~post296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1.base, main_#t~mem298#1.offset, main_#t~mem299#1.base, main_#t~mem299#1.offset, main_#t~mem302#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1, main_#t~ite305#1, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem304#1, main_#t~mem306#1.base, main_#t~mem306#1.offset, main_#t~mem307#1, main_#t~mem308#1.base, main_#t~mem308#1.offset, main_~_he_bkt~1#1, main_~_he_bkt_i~1#1, main_~_he_thh~1#1.base, main_~_he_thh~1#1.offset, main_~_he_hh_nxt~1#1.base, main_~_he_hh_nxt~1#1.offset, main_~_he_new_buckets~1#1.base, main_~_he_new_buckets~1#1.offset, main_~_he_newbkt~1#1.base, main_~_he_newbkt~1#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, main_~_ha_bkt~1#1, main_~_ha_hashv~1#1, main_#t~mem309#1, main_#t~post310#1, main_#t~mem312#1, main_#t~mem311#1, main_#t~mem313#1, main_#t~mem314#1, main_#t~mem316#1, main_#t~mem315#1, main_#t~mem317#1, main_#t~mem318#1, main_#t~mem320#1, main_#t~mem319#1, main_#t~mem321#1, main_#t~mem322#1, main_#t~bitwise323#1, main_#t~bitwise324#1, main_#t~bitwise325#1, main_#t~bitwise326#1, main_#t~bitwise327#1, main_#t~bitwise328#1, main_#t~bitwise329#1, main_#t~bitwise330#1, main_#t~bitwise331#1, main_#t~switch332#1, main_#t~mem333#1, main_#t~mem334#1, main_#t~mem335#1, main_#t~mem336#1, main_#t~mem337#1, main_#t~mem338#1, main_#t~mem339#1, main_#t~mem340#1, main_#t~mem341#1, main_#t~mem342#1, main_#t~mem343#1, main_#t~bitwise344#1, main_#t~bitwise345#1, main_#t~bitwise346#1, main_#t~bitwise347#1, main_#t~bitwise348#1, main_#t~bitwise349#1, main_#t~bitwise350#1, main_#t~bitwise351#1, main_#t~bitwise352#1, main_~_hj_i~2#1, main_~_hj_j~2#1, main_~_hj_k~2#1, main_~_hj_key~2#1.base, main_~_hj_key~2#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1, main_#t~bitwise355#1, main_#t~mem356#1.base, main_#t~mem356#1.offset, main_#t~mem357#1.base, main_#t~mem357#1.offset, main_#t~mem358#1.base, main_#t~mem358#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1.base, main_#t~mem360#1.offset, main_#t~mem361#1.base, main_#t~mem361#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1, main_#t~mem364#1, main_#t~mem365#1, main_#t~short366#1, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~nondet368#1, main_#t~mem369#1.base, main_#t~mem369#1.offset, main_#t~mem370#1.base, main_#t~mem370#1.offset, main_#t~mem371#1.base, main_#t~mem371#1.offset, main_#t~mem372#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem373#1, main_#t~mem375#1, main_#t~mem374#1, main_#t~mem376#1, main_#t~mem377#1, main_#t~mem379#1, main_#t~mem378#1, main_#t~mem380#1, main_#t~mem381#1, main_#t~mem383#1, main_#t~mem382#1, main_#t~mem384#1, main_#t~mem385#1, main_#t~bitwise386#1, main_#t~bitwise387#1, main_#t~bitwise388#1, main_#t~bitwise389#1, main_#t~bitwise390#1, main_#t~bitwise391#1, main_#t~bitwise392#1, main_#t~bitwise393#1, main_#t~bitwise394#1, main_#t~switch395#1, main_#t~mem396#1, main_#t~mem397#1, main_#t~mem398#1, main_#t~mem399#1, main_#t~mem400#1, main_#t~mem401#1, main_#t~mem402#1, main_#t~mem403#1, main_#t~mem404#1, main_#t~mem405#1, main_#t~mem406#1, main_#t~bitwise407#1, main_#t~bitwise408#1, main_#t~bitwise409#1, main_#t~bitwise410#1, main_#t~bitwise411#1, main_#t~bitwise412#1, main_#t~bitwise413#1, main_#t~bitwise414#1, main_#t~bitwise415#1, main_~_hj_i~3#1, main_~_hj_j~3#1, main_~_hj_k~3#1, main_~_hj_key~3#1.base, main_~_hj_key~3#1.offset, main_#t~mem416#1.base, main_#t~mem416#1.offset, main_#t~mem417#1, main_#t~bitwise418#1, main_#t~mem419#1.base, main_#t~mem419#1.offset, main_#t~mem420#1.base, main_#t~mem420#1.offset, main_#t~mem421#1.base, main_#t~mem421#1.offset, main_#t~mem422#1.base, main_#t~mem422#1.offset, main_#t~mem423#1.base, main_#t~mem423#1.offset, main_#t~mem424#1.base, main_#t~mem424#1.offset, main_#t~mem425#1.base, main_#t~mem425#1.offset, main_#t~mem426#1, main_#t~mem427#1, main_#t~mem428#1, main_#t~short429#1, main_#t~mem430#1.base, main_#t~mem430#1.offset, main_#t~nondet431#1, main_#t~mem432#1.base, main_#t~mem432#1.offset, main_#t~mem433#1.base, main_#t~mem433#1.offset, main_#t~mem434#1.base, main_#t~mem434#1.offset, main_#t~mem435#1, main_~_hf_bkt~1#1, main_~_hf_hashv~1#1, main_#t~mem436#1, main_#t~mem438#1, main_#t~mem437#1, main_#t~mem439#1, main_#t~mem440#1, main_#t~mem442#1, main_#t~mem441#1, main_#t~mem443#1, main_#t~mem444#1, main_#t~mem446#1, main_#t~mem445#1, main_#t~mem447#1, main_#t~mem448#1, main_#t~bitwise449#1, main_#t~bitwise450#1, main_#t~bitwise451#1, main_#t~bitwise452#1, main_#t~bitwise453#1, main_#t~bitwise454#1, main_#t~bitwise455#1, main_#t~bitwise456#1, main_#t~bitwise457#1, main_#t~switch458#1, main_#t~mem459#1, main_#t~mem460#1, main_#t~mem461#1, main_#t~mem462#1, main_#t~mem463#1, main_#t~mem464#1, main_#t~mem465#1, main_#t~mem466#1, main_#t~mem467#1, main_#t~mem468#1, main_#t~mem469#1, main_#t~bitwise470#1, main_#t~bitwise471#1, main_#t~bitwise472#1, main_#t~bitwise473#1, main_#t~bitwise474#1, main_#t~bitwise475#1, main_#t~bitwise476#1, main_#t~bitwise477#1, main_#t~bitwise478#1, main_~_hj_i~4#1, main_~_hj_j~4#1, main_~_hj_k~4#1, main_~_hj_key~4#1.base, main_~_hj_key~4#1.offset, main_#t~mem479#1.base, main_#t~mem479#1.offset, main_#t~mem480#1, main_#t~bitwise481#1, main_#t~mem482#1.base, main_#t~mem482#1.offset, main_#t~mem483#1.base, main_#t~mem483#1.offset, main_#t~mem484#1.base, main_#t~mem484#1.offset, main_#t~mem485#1.base, main_#t~mem485#1.offset, main_#t~mem486#1.base, main_#t~mem486#1.offset, main_#t~mem487#1.base, main_#t~mem487#1.offset, main_#t~mem488#1.base, main_#t~mem488#1.offset, main_#t~mem489#1, main_#t~mem490#1, main_#t~mem491#1, main_#t~short492#1, main_#t~mem493#1.base, main_#t~mem493#1.offset, main_#t~nondet494#1, main_#t~mem495#1.base, main_#t~mem495#1.offset, main_#t~mem496#1.base, main_#t~mem496#1.offset, main_#t~mem497#1.base, main_#t~mem497#1.offset, main_#t~mem498#1, main_~_hf_bkt~2#1, main_~_hf_hashv~2#1, main_#t~mem499#1, main_#t~mem501#1, main_#t~mem500#1, main_#t~mem502#1, main_#t~mem503#1, main_#t~mem505#1, main_#t~mem504#1, main_#t~mem506#1, main_#t~mem507#1, main_#t~mem509#1, main_#t~mem508#1, main_#t~mem510#1, main_#t~mem511#1, main_#t~bitwise512#1, main_#t~bitwise513#1, main_#t~bitwise514#1, main_#t~bitwise515#1, main_#t~bitwise516#1, main_#t~bitwise517#1, main_#t~bitwise518#1, main_#t~bitwise519#1, main_#t~bitwise520#1, main_#t~switch521#1, main_#t~mem522#1, main_#t~mem523#1, main_#t~mem524#1, main_#t~mem525#1, main_#t~mem526#1, main_#t~mem527#1, main_#t~mem528#1, main_#t~mem529#1, main_#t~mem530#1, main_#t~mem531#1, main_#t~mem532#1, main_#t~bitwise533#1, main_#t~bitwise534#1, main_#t~bitwise535#1, main_#t~bitwise536#1, main_#t~bitwise537#1, main_#t~bitwise538#1, main_#t~bitwise539#1, main_#t~bitwise540#1, main_#t~bitwise541#1, main_~_hj_i~5#1, main_~_hj_j~5#1, main_~_hj_k~5#1, main_~_hj_key~5#1.base, main_~_hj_key~5#1.offset, main_#t~mem542#1.base, main_#t~mem542#1.offset, main_#t~mem543#1, main_#t~bitwise544#1, main_#t~mem545#1.base, main_#t~mem545#1.offset, main_#t~mem546#1.base, main_#t~mem546#1.offset, main_#t~mem547#1.base, main_#t~mem547#1.offset, main_#t~mem548#1.base, main_#t~mem548#1.offset, main_#t~mem549#1.base, main_#t~mem549#1.offset, main_#t~mem550#1.base, main_#t~mem550#1.offset, main_#t~mem551#1.base, main_#t~mem551#1.offset, main_#t~mem552#1, main_#t~mem553#1, main_#t~mem554#1, main_#t~short555#1, main_#t~mem556#1.base, main_#t~mem556#1.offset, main_#t~nondet557#1, main_#t~mem558#1.base, main_#t~mem558#1.offset, main_#t~mem559#1.base, main_#t~mem559#1.offset, main_#t~mem560#1.base, main_#t~mem560#1.offset, main_#t~mem561#1, main_~_hf_bkt~3#1, main_~_hf_hashv~3#1, main_#t~mem562#1, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;main_~altusers~0#1.base, main_~altusers~0#1.offset := 0, 0;call write~int#1(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); 2236#L733-3 [2024-11-13 15:41:55,540 INFO L747 eck$LassoCheckResult]: Loop: 2236#L733-3 call main_#t~mem5#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 2178#L733-1 assume !!(main_#t~mem5#1 < 1000);havoc main_#t~mem5#1;call main_#t~malloc6#1.base, main_#t~malloc6#1.offset := #Ultimate.allocOnHeap(72);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc6#1.base, main_#t~malloc6#1.offset;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset; 2180#L735 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 2343#L735-2 call main_#t~mem7#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem7#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem7#1;call main_#t~mem8#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem9#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem8#1 * main_#t~mem9#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem8#1;havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 2344#L740 assume !(main_#t~mem10#1 < 10);havoc main_#t~mem10#1; 2620#L743-290 havoc main_~_ha_hashv~1#1; 2387#L743-193 goto; 2388#L743-191 havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~1#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; 2629#L743-79 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 2458#L743-80 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 2459#L743-81 assume main_#t~switch181#1;call main_#t~mem182#1 := read~int#2(main_~_hj_key~1#1.base, 10 + main_~_hj_key~1#1.offset, 1);main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 + 16777216 * (main_#t~mem182#1 % 256 % 4294967296); 2805#L743-83 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 2806#L743-84 assume main_#t~switch181#1;call main_#t~mem183#1 := read~int#2(main_~_hj_key~1#1.base, 9 + main_~_hj_key~1#1.offset, 1);main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 + 65536 * (main_#t~mem183#1 % 256 % 4294967296); 3212#L743-86 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 3213#L743-87 assume !main_#t~switch181#1; 2828#L743-89 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 2492#L743-90 assume main_#t~switch181#1;call main_#t~mem185#1 := read~int#2(main_~_hj_key~1#1.base, 7 + main_~_hj_key~1#1.offset, 1);main_~_hj_j~1#1 := main_~_hj_j~1#1 + 16777216 * (main_#t~mem185#1 % 256 % 4294967296); 2493#L743-92 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 2784#L743-93 assume main_#t~switch181#1;call main_#t~mem186#1 := read~int#2(main_~_hj_key~1#1.base, 6 + main_~_hj_key~1#1.offset, 1);main_~_hj_j~1#1 := main_~_hj_j~1#1 + 65536 * (main_#t~mem186#1 % 256 % 4294967296); 2785#L743-95 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 2321#L743-96 assume main_#t~switch181#1;call main_#t~mem187#1 := read~int#2(main_~_hj_key~1#1.base, 5 + main_~_hj_key~1#1.offset, 1);main_~_hj_j~1#1 := main_~_hj_j~1#1 + 256 * (main_#t~mem187#1 % 256 % 4294967296); 2322#L743-98 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 3209#L743-99 assume main_#t~switch181#1;call main_#t~mem188#1 := read~int#2(main_~_hj_key~1#1.base, 4 + main_~_hj_key~1#1.offset, 1);main_~_hj_j~1#1 := main_~_hj_j~1#1 + (if main_#t~mem188#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem188#1 % 256 % 4294967296 else main_#t~mem188#1 % 256 % 4294967296 - 4294967296); 2988#L743-101 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 2989#L743-102 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#2(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem189#1 % 256 % 4294967296); 2751#L743-104 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 2720#L743-105 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#2(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem190#1 % 256 % 4294967296); 2721#L743-107 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 3116#L743-108 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#2(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem191#1 % 256 % 4294967296); 3117#L743-110 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 2313#L743-111 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#2(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + (if main_#t~mem192#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem192#1 % 256 % 4294967296 else main_#t~mem192#1 % 256 % 4294967296 - 4294967296); 2314#L743-113 havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1;havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1; 2345#L743-188 main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 2346#L743-115 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise193#1 := main_~_ha_hashv~1#1 % 4294967296 / 8192; 3041#L743-122 main_~_hj_i~1#1 := main_#t~bitwise193#1;havoc main_#t~bitwise193#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 3057#L743-123 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise194#1 := 256 * (main_~_hj_i~1#1 % 4294967296); 2708#L743-130 main_~_hj_j~1#1 := main_#t~bitwise194#1;havoc main_#t~bitwise194#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 2975#L743-131 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise195#1 := main_~_hj_j~1#1 % 4294967296 / 8192; 2193#L743-138 main_~_ha_hashv~1#1 := main_#t~bitwise195#1;havoc main_#t~bitwise195#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 3015#L743-139 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 2454#L743-146 main_~_hj_i~1#1 := main_#t~bitwise196#1;havoc main_#t~bitwise196#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 2705#L743-147 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 2219#L743-154 main_~_hj_j~1#1 := main_#t~bitwise197#1;havoc main_#t~bitwise197#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 2220#L743-155 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 2399#L743-162 main_~_ha_hashv~1#1 := main_#t~bitwise198#1;havoc main_#t~bitwise198#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 2771#L743-163 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 2205#L743-170 main_~_hj_i~1#1 := main_#t~bitwise199#1;havoc main_#t~bitwise199#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 2515#L743-171 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 2423#L743-178 main_~_hj_j~1#1 := main_#t~bitwise200#1;havoc main_#t~bitwise200#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 3152#L743-179 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 2896#L743-186 main_~_ha_hashv~1#1 := main_#t~bitwise201#1;havoc main_#t~bitwise201#1; 2713#L743-187 goto; 2714#L743-189 havoc main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset; 2815#L743-190 goto; 2923#L743-192 goto; 2738#L743-287 call write~int#2(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#2(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 2739#L743-195 assume !(main_~altusers~0#1.base == 0 && main_~altusers~0#1.offset == 0);call main_#t~mem219#1.base, main_#t~mem219#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_#t~mem219#1.base, main_#t~mem219#1.offset, main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);havoc main_#t~mem219#1.base, main_#t~mem219#1.offset; 2816#L743-211 call write~$Pointer$#2(0, 0, main_~user~0#1.base, 48 + main_~user~0#1.offset, 4);call main_#t~mem220#1.base, main_#t~mem220#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#2(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#2(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#2(main_#t~mem221#1.base, main_#t~mem221#1.offset - main_#t~mem223#1, main_~user~0#1.base, 44 + main_~user~0#1.offset, 4);havoc main_#t~mem220#1.base, main_#t~mem220#1.offset;havoc main_#t~mem221#1.base, main_#t~mem221#1.offset;havoc main_#t~mem222#1.base, main_#t~mem222#1.offset;havoc main_#t~mem223#1;call main_#t~mem224#1.base, main_#t~mem224#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#2(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem225#1.base, 8 + main_#t~mem225#1.offset, 4);havoc main_#t~mem224#1.base, main_#t~mem224#1.offset;havoc main_#t~mem225#1.base, main_#t~mem225#1.offset;call main_#t~mem226#1.base, main_#t~mem226#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem226#1.base, 16 + main_#t~mem226#1.offset, 4);havoc main_#t~mem226#1.base, main_#t~mem226#1.offset; 2839#L743-210 goto; 2840#L743-285 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#2(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#2(1 + main_#t~post229#1, main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);havoc main_#t~mem227#1.base, main_#t~mem227#1.offset;havoc main_#t~mem228#1;havoc main_#t~post229#1; 2306#L743-221 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#2(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 2307#L743-214 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~bitwise232#1 := 0; 2849#L743-219 main_~_ha_bkt~1#1 := main_#t~bitwise232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~bitwise232#1; 3197#L743-220 goto; 2789#L743-282 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#2(main_#t~mem233#1.base, main_#t~mem233#1.offset, 4);main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset := main_#t~mem234#1.base, main_#t~mem234#1.offset + 12 * (if main_~_ha_bkt~1#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~1#1 % 4294967296 % 4294967296 else main_~_ha_bkt~1#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem233#1.base, main_#t~mem233#1.offset;havoc main_#t~mem234#1.base, main_#t~mem234#1.offset;call main_#t~mem235#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);main_#t~post236#1 := main_#t~mem235#1;call write~int#2(1 + main_#t~post236#1, main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);havoc main_#t~mem235#1;havoc main_#t~post236#1;call main_#t~mem237#1.base, main_#t~mem237#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_#t~mem237#1.base, main_#t~mem237#1.offset, main_~user~0#1.base, 56 + main_~user~0#1.offset, 4);havoc main_#t~mem237#1.base, main_#t~mem237#1.offset;call write~$Pointer$#2(0, 0, main_~user~0#1.base, 52 + main_~user~0#1.offset, 4);call main_#t~mem238#1.base, main_#t~mem238#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 2790#L743-223 assume main_#t~mem238#1.base != 0 || main_#t~mem238#1.offset != 0;havoc main_#t~mem238#1.base, main_#t~mem238#1.offset;call main_#t~mem239#1.base, main_#t~mem239#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem239#1.base, 12 + main_#t~mem239#1.offset, 4);havoc main_#t~mem239#1.base, main_#t~mem239#1.offset; 3002#L743-225 call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call main_#t~mem241#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#2(main_~_ha_head~1#1.base, 8 + main_~_ha_head~1#1.offset, 4);main_#t~short244#1 := main_#t~mem241#1 % 4294967296 >= 10 * (1 + main_#t~mem240#1) % 4294967296; 3003#L743-226 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#2(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 2617#L743-228 assume !main_#t~short244#1;havoc main_#t~mem241#1;havoc main_#t~mem240#1;havoc main_#t~mem242#1.base, main_#t~mem242#1.offset;havoc main_#t~mem243#1;havoc main_#t~short244#1; 2249#L743-280 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 2250#L743-281 goto; 3046#L743-283 havoc main_~_ha_bkt~1#1; 2413#L743-284 goto; 2414#L743-286 goto; 3195#L743-288 havoc main_~_ha_hashv~1#1; 3145#L743-289 goto; 2235#L743-291 call main_#t~mem309#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post310#1 := main_#t~mem309#1;call write~int#1(1 + main_#t~post310#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem309#1;havoc main_#t~post310#1; 2236#L733-3 [2024-11-13 15:41:55,541 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:41:55,541 INFO L85 PathProgramCache]: Analyzing trace with hash 1827, now seen corresponding path program 2 times [2024-11-13 15:41:55,541 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:41:55,542 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [883007751] [2024-11-13 15:41:55,542 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:41:55,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:41:55,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:41:55,666 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:41:55,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:41:55,718 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:41:55,725 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:41:55,725 INFO L85 PathProgramCache]: Analyzing trace with hash 423784932, now seen corresponding path program 1 times [2024-11-13 15:41:55,726 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:41:55,726 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1395475810] [2024-11-13 15:41:55,726 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:41:55,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:41:55,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:41:56,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:41:56,494 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:41:56,494 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1395475810] [2024-11-13 15:41:56,494 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1395475810] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:41:56,494 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:41:56,494 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 15:41:56,495 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [924791304] [2024-11-13 15:41:56,495 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:41:56,495 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:41:56,495 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:41:56,496 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 15:41:56,496 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 15:41:56,498 INFO L87 Difference]: Start difference. First operand 1038 states and 1523 transitions. cyclomatic complexity: 495 Second operand has 4 states, 4 states have (on average 19.25) internal successors, (77), 4 states have internal predecessors, (77), 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) [2024-11-13 15:41:56,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:41:56,734 INFO L93 Difference]: Finished difference Result 1041 states and 1519 transitions. [2024-11-13 15:41:56,734 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1041 states and 1519 transitions. [2024-11-13 15:41:56,748 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 618 [2024-11-13 15:41:56,758 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1041 states to 1041 states and 1519 transitions. [2024-11-13 15:41:56,758 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1041 [2024-11-13 15:41:56,760 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1041 [2024-11-13 15:41:56,760 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1041 states and 1519 transitions. [2024-11-13 15:41:56,763 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:41:56,763 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1041 states and 1519 transitions. [2024-11-13 15:41:56,767 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1041 states and 1519 transitions. [2024-11-13 15:41:56,786 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1041 to 1038. [2024-11-13 15:41:56,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1038 states, 1031 states have (on average 1.4587778855480116) internal successors, (1504), 1030 states have internal predecessors, (1504), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-13 15:41:56,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 1038 states and 1516 transitions. [2024-11-13 15:41:56,795 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1038 states and 1516 transitions. [2024-11-13 15:41:56,796 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 15:41:56,797 INFO L424 stractBuchiCegarLoop]: Abstraction has 1038 states and 1516 transitions. [2024-11-13 15:41:56,797 INFO L331 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2024-11-13 15:41:56,797 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1038 states and 1516 transitions. [2024-11-13 15:41:56,804 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 615 [2024-11-13 15:41:56,804 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:41:56,805 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:41:56,806 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:41:56,806 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:41:56,806 INFO L745 eck$LassoCheckResult]: Stem: 4558#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);~count_int_int~0 := 0; 4559#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~mem5#1, main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem12#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem14#1, main_#t~mem16#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem18#1, main_#t~mem20#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem22#1, main_#t~bitwise23#1, main_#t~bitwise24#1, main_#t~bitwise25#1, main_#t~bitwise26#1, main_#t~bitwise27#1, main_#t~bitwise28#1, main_#t~bitwise29#1, main_#t~bitwise30#1, main_#t~bitwise31#1, main_#t~switch32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_#t~mem36#1, main_#t~mem37#1, main_#t~mem38#1, main_#t~mem39#1, main_#t~mem40#1, main_#t~mem41#1, main_#t~mem42#1, main_#t~mem43#1, main_#t~bitwise44#1, main_#t~bitwise45#1, main_#t~bitwise46#1, main_#t~bitwise47#1, main_#t~bitwise48#1, main_#t~bitwise49#1, main_#t~bitwise50#1, main_#t~bitwise51#1, main_#t~bitwise52#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc53#1.base, main_#t~malloc53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~memset~res56#1.base, main_#t~memset~res56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~malloc62#1.base, main_#t~malloc62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1.base, main_#t~mem65#1.offset, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1.base, main_#t~mem68#1.offset, main_#t~memset~res69#1.base, main_#t~memset~res69#1.offset, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem73#1.base, main_#t~mem73#1.offset, main_#t~mem74#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1.base, main_#t~mem76#1.offset, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~post80#1, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~bitwise83#1, main_#t~mem84#1.base, main_#t~mem84#1.offset, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1, main_#t~post87#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem92#1, main_#t~mem91#1, main_#t~mem93#1.base, main_#t~mem93#1.offset, main_#t~mem94#1, main_#t~short95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1, main_#t~malloc98#1.base, main_#t~malloc98#1.offset, main_#t~mem99#1.base, main_#t~mem99#1.offset, main_#t~mem100#1, main_#t~memset~res101#1.base, main_#t~memset~res101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~bitwise107#1, main_#t~mem108#1.base, main_#t~mem108#1.offset, main_#t~mem111#1, main_#t~mem109#1.base, main_#t~mem109#1.offset, main_#t~mem110#1, main_#t~bitwise112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1.base, main_#t~mem114#1.offset, main_#t~mem115#1, main_#t~mem116#1.base, main_#t~mem116#1.offset, main_#t~mem117#1.base, main_#t~mem117#1.offset, main_#t~mem118#1.base, main_#t~mem118#1.offset, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem122#1, main_#t~mem120#1.base, main_#t~mem120#1.offset, main_#t~mem121#1, main_#t~bitwise123#1, main_#t~mem124#1, main_#t~pre125#1, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem134#1, main_#t~mem132#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem133#1, main_#t~mem135#1, main_#t~post136#1, main_#t~mem137#1.base, main_#t~mem137#1.offset, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1.base, main_#t~mem139#1.offset, main_#t~post140#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_#t~mem144#1, main_#t~mem145#1.base, main_#t~mem145#1.offset, main_#t~mem146#1, main_#t~post147#1, main_#t~mem148#1.base, main_#t~mem148#1.offset, main_#t~mem149#1.base, main_#t~mem149#1.offset, main_#t~mem150#1.base, main_#t~mem150#1.offset, main_#t~mem153#1, main_#t~mem151#1.base, main_#t~mem151#1.offset, main_#t~mem152#1, main_#t~ite156#1, main_#t~mem154#1.base, main_#t~mem154#1.offset, main_#t~mem155#1, main_#t~mem157#1.base, main_#t~mem157#1.offset, main_#t~mem158#1, main_#t~mem159#1.base, main_#t~mem159#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~_he_new_buckets~0#1.base, main_~_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem161#1, main_#t~mem160#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem165#1, main_#t~mem164#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem169#1, main_#t~mem168#1, main_#t~mem170#1, main_#t~mem171#1, main_#t~bitwise172#1, main_#t~bitwise173#1, main_#t~bitwise174#1, main_#t~bitwise175#1, main_#t~bitwise176#1, main_#t~bitwise177#1, main_#t~bitwise178#1, main_#t~bitwise179#1, main_#t~bitwise180#1, main_#t~switch181#1, main_#t~mem182#1, main_#t~mem183#1, main_#t~mem184#1, main_#t~mem185#1, main_#t~mem186#1, main_#t~mem187#1, main_#t~mem188#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem191#1, main_#t~mem192#1, main_#t~bitwise193#1, main_#t~bitwise194#1, main_#t~bitwise195#1, main_#t~bitwise196#1, main_#t~bitwise197#1, main_#t~bitwise198#1, main_#t~bitwise199#1, main_#t~bitwise200#1, main_#t~bitwise201#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~malloc202#1.base, main_#t~malloc202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~memset~res205#1.base, main_#t~memset~res205#1.offset, main_#t~mem206#1.base, main_#t~mem206#1.offset, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1.base, main_#t~mem210#1.offset, main_#t~malloc211#1.base, main_#t~malloc211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1.base, main_#t~mem216#1.offset, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~memset~res218#1.base, main_#t~memset~res218#1.offset, main_#t~mem219#1.base, main_#t~mem219#1.offset, main_#t~mem220#1.base, main_#t~mem220#1.offset, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~mem224#1.base, main_#t~mem224#1.offset, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1, main_#t~post229#1, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1, main_#t~bitwise232#1, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1.base, main_#t~mem234#1.offset, main_#t~mem235#1, main_#t~post236#1, main_#t~mem237#1.base, main_#t~mem237#1.offset, main_#t~mem238#1.base, main_#t~mem238#1.offset, main_#t~mem239#1.base, main_#t~mem239#1.offset, main_#t~mem241#1, main_#t~mem240#1, main_#t~mem242#1.base, main_#t~mem242#1.offset, main_#t~mem243#1, main_#t~short244#1, main_#t~mem245#1.base, main_#t~mem245#1.offset, main_#t~mem246#1, main_#t~malloc247#1.base, main_#t~malloc247#1.offset, main_#t~mem248#1.base, main_#t~mem248#1.offset, main_#t~mem249#1, main_#t~memset~res250#1.base, main_#t~memset~res250#1.offset, main_#t~mem251#1.base, main_#t~mem251#1.offset, main_#t~mem252#1.base, main_#t~mem252#1.offset, main_#t~mem255#1, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1, main_#t~bitwise256#1, main_#t~mem257#1.base, main_#t~mem257#1.offset, main_#t~mem260#1, main_#t~mem258#1.base, main_#t~mem258#1.offset, main_#t~mem259#1, main_#t~bitwise261#1, main_#t~mem262#1.base, main_#t~mem262#1.offset, main_#t~mem263#1.base, main_#t~mem263#1.offset, main_#t~mem264#1, main_#t~mem265#1.base, main_#t~mem265#1.offset, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1.base, main_#t~mem267#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem271#1, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1, main_#t~bitwise272#1, main_#t~mem273#1, main_#t~pre274#1, main_#t~mem275#1.base, main_#t~mem275#1.offset, main_#t~mem276#1, main_#t~mem277#1.base, main_#t~mem277#1.offset, main_#t~mem278#1, main_#t~post279#1, main_#t~mem283#1, main_#t~mem281#1, main_#t~mem280#1.base, main_#t~mem280#1.offset, main_#t~mem282#1, main_#t~mem284#1, main_#t~post285#1, main_#t~mem286#1.base, main_#t~mem286#1.offset, main_#t~mem287#1.base, main_#t~mem287#1.offset, main_#t~mem288#1.base, main_#t~mem288#1.offset, main_#t~post289#1, main_#t~mem290#1.base, main_#t~mem290#1.offset, main_#t~mem291#1.base, main_#t~mem291#1.offset, main_#t~mem292#1.base, main_#t~mem292#1.offset, main_#t~mem293#1, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1, main_#t~post296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1.base, main_#t~mem298#1.offset, main_#t~mem299#1.base, main_#t~mem299#1.offset, main_#t~mem302#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1, main_#t~ite305#1, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem304#1, main_#t~mem306#1.base, main_#t~mem306#1.offset, main_#t~mem307#1, main_#t~mem308#1.base, main_#t~mem308#1.offset, main_~_he_bkt~1#1, main_~_he_bkt_i~1#1, main_~_he_thh~1#1.base, main_~_he_thh~1#1.offset, main_~_he_hh_nxt~1#1.base, main_~_he_hh_nxt~1#1.offset, main_~_he_new_buckets~1#1.base, main_~_he_new_buckets~1#1.offset, main_~_he_newbkt~1#1.base, main_~_he_newbkt~1#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, main_~_ha_bkt~1#1, main_~_ha_hashv~1#1, main_#t~mem309#1, main_#t~post310#1, main_#t~mem312#1, main_#t~mem311#1, main_#t~mem313#1, main_#t~mem314#1, main_#t~mem316#1, main_#t~mem315#1, main_#t~mem317#1, main_#t~mem318#1, main_#t~mem320#1, main_#t~mem319#1, main_#t~mem321#1, main_#t~mem322#1, main_#t~bitwise323#1, main_#t~bitwise324#1, main_#t~bitwise325#1, main_#t~bitwise326#1, main_#t~bitwise327#1, main_#t~bitwise328#1, main_#t~bitwise329#1, main_#t~bitwise330#1, main_#t~bitwise331#1, main_#t~switch332#1, main_#t~mem333#1, main_#t~mem334#1, main_#t~mem335#1, main_#t~mem336#1, main_#t~mem337#1, main_#t~mem338#1, main_#t~mem339#1, main_#t~mem340#1, main_#t~mem341#1, main_#t~mem342#1, main_#t~mem343#1, main_#t~bitwise344#1, main_#t~bitwise345#1, main_#t~bitwise346#1, main_#t~bitwise347#1, main_#t~bitwise348#1, main_#t~bitwise349#1, main_#t~bitwise350#1, main_#t~bitwise351#1, main_#t~bitwise352#1, main_~_hj_i~2#1, main_~_hj_j~2#1, main_~_hj_k~2#1, main_~_hj_key~2#1.base, main_~_hj_key~2#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1, main_#t~bitwise355#1, main_#t~mem356#1.base, main_#t~mem356#1.offset, main_#t~mem357#1.base, main_#t~mem357#1.offset, main_#t~mem358#1.base, main_#t~mem358#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1.base, main_#t~mem360#1.offset, main_#t~mem361#1.base, main_#t~mem361#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1, main_#t~mem364#1, main_#t~mem365#1, main_#t~short366#1, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~nondet368#1, main_#t~mem369#1.base, main_#t~mem369#1.offset, main_#t~mem370#1.base, main_#t~mem370#1.offset, main_#t~mem371#1.base, main_#t~mem371#1.offset, main_#t~mem372#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem373#1, main_#t~mem375#1, main_#t~mem374#1, main_#t~mem376#1, main_#t~mem377#1, main_#t~mem379#1, main_#t~mem378#1, main_#t~mem380#1, main_#t~mem381#1, main_#t~mem383#1, main_#t~mem382#1, main_#t~mem384#1, main_#t~mem385#1, main_#t~bitwise386#1, main_#t~bitwise387#1, main_#t~bitwise388#1, main_#t~bitwise389#1, main_#t~bitwise390#1, main_#t~bitwise391#1, main_#t~bitwise392#1, main_#t~bitwise393#1, main_#t~bitwise394#1, main_#t~switch395#1, main_#t~mem396#1, main_#t~mem397#1, main_#t~mem398#1, main_#t~mem399#1, main_#t~mem400#1, main_#t~mem401#1, main_#t~mem402#1, main_#t~mem403#1, main_#t~mem404#1, main_#t~mem405#1, main_#t~mem406#1, main_#t~bitwise407#1, main_#t~bitwise408#1, main_#t~bitwise409#1, main_#t~bitwise410#1, main_#t~bitwise411#1, main_#t~bitwise412#1, main_#t~bitwise413#1, main_#t~bitwise414#1, main_#t~bitwise415#1, main_~_hj_i~3#1, main_~_hj_j~3#1, main_~_hj_k~3#1, main_~_hj_key~3#1.base, main_~_hj_key~3#1.offset, main_#t~mem416#1.base, main_#t~mem416#1.offset, main_#t~mem417#1, main_#t~bitwise418#1, main_#t~mem419#1.base, main_#t~mem419#1.offset, main_#t~mem420#1.base, main_#t~mem420#1.offset, main_#t~mem421#1.base, main_#t~mem421#1.offset, main_#t~mem422#1.base, main_#t~mem422#1.offset, main_#t~mem423#1.base, main_#t~mem423#1.offset, main_#t~mem424#1.base, main_#t~mem424#1.offset, main_#t~mem425#1.base, main_#t~mem425#1.offset, main_#t~mem426#1, main_#t~mem427#1, main_#t~mem428#1, main_#t~short429#1, main_#t~mem430#1.base, main_#t~mem430#1.offset, main_#t~nondet431#1, main_#t~mem432#1.base, main_#t~mem432#1.offset, main_#t~mem433#1.base, main_#t~mem433#1.offset, main_#t~mem434#1.base, main_#t~mem434#1.offset, main_#t~mem435#1, main_~_hf_bkt~1#1, main_~_hf_hashv~1#1, main_#t~mem436#1, main_#t~mem438#1, main_#t~mem437#1, main_#t~mem439#1, main_#t~mem440#1, main_#t~mem442#1, main_#t~mem441#1, main_#t~mem443#1, main_#t~mem444#1, main_#t~mem446#1, main_#t~mem445#1, main_#t~mem447#1, main_#t~mem448#1, main_#t~bitwise449#1, main_#t~bitwise450#1, main_#t~bitwise451#1, main_#t~bitwise452#1, main_#t~bitwise453#1, main_#t~bitwise454#1, main_#t~bitwise455#1, main_#t~bitwise456#1, main_#t~bitwise457#1, main_#t~switch458#1, main_#t~mem459#1, main_#t~mem460#1, main_#t~mem461#1, main_#t~mem462#1, main_#t~mem463#1, main_#t~mem464#1, main_#t~mem465#1, main_#t~mem466#1, main_#t~mem467#1, main_#t~mem468#1, main_#t~mem469#1, main_#t~bitwise470#1, main_#t~bitwise471#1, main_#t~bitwise472#1, main_#t~bitwise473#1, main_#t~bitwise474#1, main_#t~bitwise475#1, main_#t~bitwise476#1, main_#t~bitwise477#1, main_#t~bitwise478#1, main_~_hj_i~4#1, main_~_hj_j~4#1, main_~_hj_k~4#1, main_~_hj_key~4#1.base, main_~_hj_key~4#1.offset, main_#t~mem479#1.base, main_#t~mem479#1.offset, main_#t~mem480#1, main_#t~bitwise481#1, main_#t~mem482#1.base, main_#t~mem482#1.offset, main_#t~mem483#1.base, main_#t~mem483#1.offset, main_#t~mem484#1.base, main_#t~mem484#1.offset, main_#t~mem485#1.base, main_#t~mem485#1.offset, main_#t~mem486#1.base, main_#t~mem486#1.offset, main_#t~mem487#1.base, main_#t~mem487#1.offset, main_#t~mem488#1.base, main_#t~mem488#1.offset, main_#t~mem489#1, main_#t~mem490#1, main_#t~mem491#1, main_#t~short492#1, main_#t~mem493#1.base, main_#t~mem493#1.offset, main_#t~nondet494#1, main_#t~mem495#1.base, main_#t~mem495#1.offset, main_#t~mem496#1.base, main_#t~mem496#1.offset, main_#t~mem497#1.base, main_#t~mem497#1.offset, main_#t~mem498#1, main_~_hf_bkt~2#1, main_~_hf_hashv~2#1, main_#t~mem499#1, main_#t~mem501#1, main_#t~mem500#1, main_#t~mem502#1, main_#t~mem503#1, main_#t~mem505#1, main_#t~mem504#1, main_#t~mem506#1, main_#t~mem507#1, main_#t~mem509#1, main_#t~mem508#1, main_#t~mem510#1, main_#t~mem511#1, main_#t~bitwise512#1, main_#t~bitwise513#1, main_#t~bitwise514#1, main_#t~bitwise515#1, main_#t~bitwise516#1, main_#t~bitwise517#1, main_#t~bitwise518#1, main_#t~bitwise519#1, main_#t~bitwise520#1, main_#t~switch521#1, main_#t~mem522#1, main_#t~mem523#1, main_#t~mem524#1, main_#t~mem525#1, main_#t~mem526#1, main_#t~mem527#1, main_#t~mem528#1, main_#t~mem529#1, main_#t~mem530#1, main_#t~mem531#1, main_#t~mem532#1, main_#t~bitwise533#1, main_#t~bitwise534#1, main_#t~bitwise535#1, main_#t~bitwise536#1, main_#t~bitwise537#1, main_#t~bitwise538#1, main_#t~bitwise539#1, main_#t~bitwise540#1, main_#t~bitwise541#1, main_~_hj_i~5#1, main_~_hj_j~5#1, main_~_hj_k~5#1, main_~_hj_key~5#1.base, main_~_hj_key~5#1.offset, main_#t~mem542#1.base, main_#t~mem542#1.offset, main_#t~mem543#1, main_#t~bitwise544#1, main_#t~mem545#1.base, main_#t~mem545#1.offset, main_#t~mem546#1.base, main_#t~mem546#1.offset, main_#t~mem547#1.base, main_#t~mem547#1.offset, main_#t~mem548#1.base, main_#t~mem548#1.offset, main_#t~mem549#1.base, main_#t~mem549#1.offset, main_#t~mem550#1.base, main_#t~mem550#1.offset, main_#t~mem551#1.base, main_#t~mem551#1.offset, main_#t~mem552#1, main_#t~mem553#1, main_#t~mem554#1, main_#t~short555#1, main_#t~mem556#1.base, main_#t~mem556#1.offset, main_#t~nondet557#1, main_#t~mem558#1.base, main_#t~mem558#1.offset, main_#t~mem559#1.base, main_#t~mem559#1.offset, main_#t~mem560#1.base, main_#t~mem560#1.offset, main_#t~mem561#1, main_~_hf_bkt~3#1, main_~_hf_hashv~3#1, main_#t~mem562#1, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;main_~altusers~0#1.base, main_~altusers~0#1.offset := 0, 0;call write~int#1(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); 4324#L733-3 [2024-11-13 15:41:56,807 INFO L747 eck$LassoCheckResult]: Loop: 4324#L733-3 call main_#t~mem5#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 4266#L733-1 assume !!(main_#t~mem5#1 < 1000);havoc main_#t~mem5#1;call main_#t~malloc6#1.base, main_#t~malloc6#1.offset := #Ultimate.allocOnHeap(72);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc6#1.base, main_#t~malloc6#1.offset;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset; 4268#L735 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 4431#L735-2 call main_#t~mem7#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem7#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem7#1;call main_#t~mem8#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem9#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem8#1 * main_#t~mem9#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem8#1;havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 4432#L740 assume !(main_#t~mem10#1 < 10);havoc main_#t~mem10#1; 4708#L743-290 havoc main_~_ha_hashv~1#1; 4475#L743-193 goto; 4476#L743-191 havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~1#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; 4719#L743-79 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 4546#L743-80 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 4547#L743-81 assume !main_#t~switch181#1; 4893#L743-83 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 4894#L743-84 assume !main_#t~switch181#1; 5300#L743-86 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 5301#L743-87 assume !main_#t~switch181#1; 4916#L743-89 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 4580#L743-90 assume !main_#t~switch181#1; 4581#L743-92 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 4872#L743-93 assume !main_#t~switch181#1; 4873#L743-95 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 4409#L743-96 assume !main_#t~switch181#1; 4410#L743-98 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 5297#L743-99 assume !main_#t~switch181#1; 5076#L743-101 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 5077#L743-102 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#2(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem189#1 % 256 % 4294967296); 4839#L743-104 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 4808#L743-105 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#2(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem190#1 % 256 % 4294967296); 4809#L743-107 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 5204#L743-108 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#2(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem191#1 % 256 % 4294967296); 5205#L743-110 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 4401#L743-111 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#2(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + (if main_#t~mem192#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem192#1 % 256 % 4294967296 else main_#t~mem192#1 % 256 % 4294967296 - 4294967296); 4402#L743-113 havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1;havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1; 4433#L743-188 main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 4434#L743-115 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise193#1 := main_~_ha_hashv~1#1 % 4294967296 / 8192; 5129#L743-122 main_~_hj_i~1#1 := main_#t~bitwise193#1;havoc main_#t~bitwise193#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 5145#L743-123 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise194#1 := 256 * (main_~_hj_i~1#1 % 4294967296); 4796#L743-130 main_~_hj_j~1#1 := main_#t~bitwise194#1;havoc main_#t~bitwise194#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 5063#L743-131 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise195#1 := main_~_hj_j~1#1 % 4294967296 / 8192; 4281#L743-138 main_~_ha_hashv~1#1 := main_#t~bitwise195#1;havoc main_#t~bitwise195#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 5103#L743-139 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 4542#L743-146 main_~_hj_i~1#1 := main_#t~bitwise196#1;havoc main_#t~bitwise196#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 4793#L743-147 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 4307#L743-154 main_~_hj_j~1#1 := main_#t~bitwise197#1;havoc main_#t~bitwise197#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 4308#L743-155 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 4487#L743-162 main_~_ha_hashv~1#1 := main_#t~bitwise198#1;havoc main_#t~bitwise198#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 4859#L743-163 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 4293#L743-170 main_~_hj_i~1#1 := main_#t~bitwise199#1;havoc main_#t~bitwise199#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 4603#L743-171 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 4511#L743-178 main_~_hj_j~1#1 := main_#t~bitwise200#1;havoc main_#t~bitwise200#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 5240#L743-179 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 4984#L743-186 main_~_ha_hashv~1#1 := main_#t~bitwise201#1;havoc main_#t~bitwise201#1; 4801#L743-187 goto; 4802#L743-189 havoc main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset; 4903#L743-190 goto; 5011#L743-192 goto; 4827#L743-287 call write~int#2(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#2(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 4828#L743-195 assume !(main_~altusers~0#1.base == 0 && main_~altusers~0#1.offset == 0);call main_#t~mem219#1.base, main_#t~mem219#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_#t~mem219#1.base, main_#t~mem219#1.offset, main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);havoc main_#t~mem219#1.base, main_#t~mem219#1.offset; 4904#L743-211 call write~$Pointer$#2(0, 0, main_~user~0#1.base, 48 + main_~user~0#1.offset, 4);call main_#t~mem220#1.base, main_#t~mem220#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#2(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#2(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#2(main_#t~mem221#1.base, main_#t~mem221#1.offset - main_#t~mem223#1, main_~user~0#1.base, 44 + main_~user~0#1.offset, 4);havoc main_#t~mem220#1.base, main_#t~mem220#1.offset;havoc main_#t~mem221#1.base, main_#t~mem221#1.offset;havoc main_#t~mem222#1.base, main_#t~mem222#1.offset;havoc main_#t~mem223#1;call main_#t~mem224#1.base, main_#t~mem224#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#2(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem225#1.base, 8 + main_#t~mem225#1.offset, 4);havoc main_#t~mem224#1.base, main_#t~mem224#1.offset;havoc main_#t~mem225#1.base, main_#t~mem225#1.offset;call main_#t~mem226#1.base, main_#t~mem226#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem226#1.base, 16 + main_#t~mem226#1.offset, 4);havoc main_#t~mem226#1.base, main_#t~mem226#1.offset; 4927#L743-210 goto; 4928#L743-285 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#2(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#2(1 + main_#t~post229#1, main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);havoc main_#t~mem227#1.base, main_#t~mem227#1.offset;havoc main_#t~mem228#1;havoc main_#t~post229#1; 4394#L743-221 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#2(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 4395#L743-214 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~bitwise232#1 := 0; 4937#L743-219 main_~_ha_bkt~1#1 := main_#t~bitwise232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~bitwise232#1; 5285#L743-220 goto; 4877#L743-282 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#2(main_#t~mem233#1.base, main_#t~mem233#1.offset, 4);main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset := main_#t~mem234#1.base, main_#t~mem234#1.offset + 12 * (if main_~_ha_bkt~1#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~1#1 % 4294967296 % 4294967296 else main_~_ha_bkt~1#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem233#1.base, main_#t~mem233#1.offset;havoc main_#t~mem234#1.base, main_#t~mem234#1.offset;call main_#t~mem235#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);main_#t~post236#1 := main_#t~mem235#1;call write~int#2(1 + main_#t~post236#1, main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);havoc main_#t~mem235#1;havoc main_#t~post236#1;call main_#t~mem237#1.base, main_#t~mem237#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_#t~mem237#1.base, main_#t~mem237#1.offset, main_~user~0#1.base, 56 + main_~user~0#1.offset, 4);havoc main_#t~mem237#1.base, main_#t~mem237#1.offset;call write~$Pointer$#2(0, 0, main_~user~0#1.base, 52 + main_~user~0#1.offset, 4);call main_#t~mem238#1.base, main_#t~mem238#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 4878#L743-223 assume main_#t~mem238#1.base != 0 || main_#t~mem238#1.offset != 0;havoc main_#t~mem238#1.base, main_#t~mem238#1.offset;call main_#t~mem239#1.base, main_#t~mem239#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem239#1.base, 12 + main_#t~mem239#1.offset, 4);havoc main_#t~mem239#1.base, main_#t~mem239#1.offset; 5090#L743-225 call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call main_#t~mem241#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#2(main_~_ha_head~1#1.base, 8 + main_~_ha_head~1#1.offset, 4);main_#t~short244#1 := main_#t~mem241#1 % 4294967296 >= 10 * (1 + main_#t~mem240#1) % 4294967296; 5091#L743-226 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#2(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 4705#L743-228 assume !main_#t~short244#1;havoc main_#t~mem241#1;havoc main_#t~mem240#1;havoc main_#t~mem242#1.base, main_#t~mem242#1.offset;havoc main_#t~mem243#1;havoc main_#t~short244#1; 4337#L743-280 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 4338#L743-281 goto; 5134#L743-283 havoc main_~_ha_bkt~1#1; 4501#L743-284 goto; 4502#L743-286 goto; 5283#L743-288 havoc main_~_ha_hashv~1#1; 5233#L743-289 goto; 4323#L743-291 call main_#t~mem309#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post310#1 := main_#t~mem309#1;call write~int#1(1 + main_#t~post310#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem309#1;havoc main_#t~post310#1; 4324#L733-3 [2024-11-13 15:41:56,807 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:41:56,807 INFO L85 PathProgramCache]: Analyzing trace with hash 1827, now seen corresponding path program 3 times [2024-11-13 15:41:56,807 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:41:56,808 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [538503822] [2024-11-13 15:41:56,808 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:41:56,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:41:56,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:41:56,830 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:41:56,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:41:56,871 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:41:56,874 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:41:56,875 INFO L85 PathProgramCache]: Analyzing trace with hash -1603538832, now seen corresponding path program 1 times [2024-11-13 15:41:56,875 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:41:56,875 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1344471583] [2024-11-13 15:41:56,875 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:41:56,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:41:57,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:41:58,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:41:58,258 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:41:58,258 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1344471583] [2024-11-13 15:41:58,258 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1344471583] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:41:58,258 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:41:58,258 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-13 15:41:58,260 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1963268022] [2024-11-13 15:41:58,260 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:41:58,260 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:41:58,260 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:41:58,261 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-13 15:41:58,261 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2024-11-13 15:41:58,264 INFO L87 Difference]: Start difference. First operand 1038 states and 1516 transitions. cyclomatic complexity: 488 Second operand has 8 states, 8 states have (on average 9.625) internal successors, (77), 8 states have internal predecessors, (77), 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) [2024-11-13 15:41:59,864 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:41:59,865 INFO L93 Difference]: Finished difference Result 1090 states and 1583 transitions. [2024-11-13 15:41:59,865 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1090 states and 1583 transitions. [2024-11-13 15:41:59,876 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 667 [2024-11-13 15:41:59,886 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1090 states to 1090 states and 1583 transitions. [2024-11-13 15:41:59,886 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1090 [2024-11-13 15:41:59,888 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1090 [2024-11-13 15:41:59,889 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1090 states and 1583 transitions. [2024-11-13 15:41:59,891 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:41:59,892 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1090 states and 1583 transitions. [2024-11-13 15:41:59,895 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1090 states and 1583 transitions. [2024-11-13 15:41:59,913 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1090 to 1082. [2024-11-13 15:41:59,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1082 states, 1075 states have (on average 1.4511627906976745) internal successors, (1560), 1074 states have internal predecessors, (1560), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-13 15:41:59,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 1082 states and 1572 transitions. [2024-11-13 15:41:59,924 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1082 states and 1572 transitions. [2024-11-13 15:41:59,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-13 15:41:59,925 INFO L424 stractBuchiCegarLoop]: Abstraction has 1082 states and 1572 transitions. [2024-11-13 15:41:59,926 INFO L331 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2024-11-13 15:41:59,926 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1082 states and 1572 transitions. [2024-11-13 15:41:59,934 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 659 [2024-11-13 15:41:59,935 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:41:59,935 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:41:59,936 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:41:59,936 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:41:59,936 INFO L745 eck$LassoCheckResult]: Stem: 6705#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);~count_int_int~0 := 0; 6706#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~mem5#1, main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem12#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem14#1, main_#t~mem16#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem18#1, main_#t~mem20#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem22#1, main_#t~bitwise23#1, main_#t~bitwise24#1, main_#t~bitwise25#1, main_#t~bitwise26#1, main_#t~bitwise27#1, main_#t~bitwise28#1, main_#t~bitwise29#1, main_#t~bitwise30#1, main_#t~bitwise31#1, main_#t~switch32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_#t~mem36#1, main_#t~mem37#1, main_#t~mem38#1, main_#t~mem39#1, main_#t~mem40#1, main_#t~mem41#1, main_#t~mem42#1, main_#t~mem43#1, main_#t~bitwise44#1, main_#t~bitwise45#1, main_#t~bitwise46#1, main_#t~bitwise47#1, main_#t~bitwise48#1, main_#t~bitwise49#1, main_#t~bitwise50#1, main_#t~bitwise51#1, main_#t~bitwise52#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc53#1.base, main_#t~malloc53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~memset~res56#1.base, main_#t~memset~res56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~malloc62#1.base, main_#t~malloc62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1.base, main_#t~mem65#1.offset, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1.base, main_#t~mem68#1.offset, main_#t~memset~res69#1.base, main_#t~memset~res69#1.offset, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem73#1.base, main_#t~mem73#1.offset, main_#t~mem74#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1.base, main_#t~mem76#1.offset, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~post80#1, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~bitwise83#1, main_#t~mem84#1.base, main_#t~mem84#1.offset, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1, main_#t~post87#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem92#1, main_#t~mem91#1, main_#t~mem93#1.base, main_#t~mem93#1.offset, main_#t~mem94#1, main_#t~short95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1, main_#t~malloc98#1.base, main_#t~malloc98#1.offset, main_#t~mem99#1.base, main_#t~mem99#1.offset, main_#t~mem100#1, main_#t~memset~res101#1.base, main_#t~memset~res101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~bitwise107#1, main_#t~mem108#1.base, main_#t~mem108#1.offset, main_#t~mem111#1, main_#t~mem109#1.base, main_#t~mem109#1.offset, main_#t~mem110#1, main_#t~bitwise112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1.base, main_#t~mem114#1.offset, main_#t~mem115#1, main_#t~mem116#1.base, main_#t~mem116#1.offset, main_#t~mem117#1.base, main_#t~mem117#1.offset, main_#t~mem118#1.base, main_#t~mem118#1.offset, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem122#1, main_#t~mem120#1.base, main_#t~mem120#1.offset, main_#t~mem121#1, main_#t~bitwise123#1, main_#t~mem124#1, main_#t~pre125#1, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, 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main_#t~bitwise475#1, main_#t~bitwise476#1, main_#t~bitwise477#1, main_#t~bitwise478#1, main_~_hj_i~4#1, main_~_hj_j~4#1, main_~_hj_k~4#1, main_~_hj_key~4#1.base, main_~_hj_key~4#1.offset, main_#t~mem479#1.base, main_#t~mem479#1.offset, main_#t~mem480#1, main_#t~bitwise481#1, main_#t~mem482#1.base, main_#t~mem482#1.offset, main_#t~mem483#1.base, main_#t~mem483#1.offset, main_#t~mem484#1.base, main_#t~mem484#1.offset, main_#t~mem485#1.base, main_#t~mem485#1.offset, main_#t~mem486#1.base, main_#t~mem486#1.offset, main_#t~mem487#1.base, main_#t~mem487#1.offset, main_#t~mem488#1.base, main_#t~mem488#1.offset, main_#t~mem489#1, main_#t~mem490#1, main_#t~mem491#1, main_#t~short492#1, main_#t~mem493#1.base, main_#t~mem493#1.offset, main_#t~nondet494#1, main_#t~mem495#1.base, main_#t~mem495#1.offset, main_#t~mem496#1.base, main_#t~mem496#1.offset, main_#t~mem497#1.base, main_#t~mem497#1.offset, main_#t~mem498#1, main_~_hf_bkt~2#1, main_~_hf_hashv~2#1, main_#t~mem499#1, main_#t~mem501#1, main_#t~mem500#1, main_#t~mem502#1, main_#t~mem503#1, main_#t~mem505#1, main_#t~mem504#1, main_#t~mem506#1, main_#t~mem507#1, main_#t~mem509#1, main_#t~mem508#1, main_#t~mem510#1, main_#t~mem511#1, main_#t~bitwise512#1, main_#t~bitwise513#1, main_#t~bitwise514#1, main_#t~bitwise515#1, main_#t~bitwise516#1, main_#t~bitwise517#1, main_#t~bitwise518#1, main_#t~bitwise519#1, main_#t~bitwise520#1, main_#t~switch521#1, main_#t~mem522#1, main_#t~mem523#1, main_#t~mem524#1, main_#t~mem525#1, main_#t~mem526#1, main_#t~mem527#1, main_#t~mem528#1, main_#t~mem529#1, main_#t~mem530#1, main_#t~mem531#1, main_#t~mem532#1, main_#t~bitwise533#1, main_#t~bitwise534#1, main_#t~bitwise535#1, main_#t~bitwise536#1, main_#t~bitwise537#1, main_#t~bitwise538#1, main_#t~bitwise539#1, main_#t~bitwise540#1, main_#t~bitwise541#1, main_~_hj_i~5#1, main_~_hj_j~5#1, main_~_hj_k~5#1, main_~_hj_key~5#1.base, main_~_hj_key~5#1.offset, main_#t~mem542#1.base, main_#t~mem542#1.offset, main_#t~mem543#1, main_#t~bitwise544#1, main_#t~mem545#1.base, main_#t~mem545#1.offset, main_#t~mem546#1.base, main_#t~mem546#1.offset, main_#t~mem547#1.base, main_#t~mem547#1.offset, main_#t~mem548#1.base, main_#t~mem548#1.offset, main_#t~mem549#1.base, main_#t~mem549#1.offset, main_#t~mem550#1.base, main_#t~mem550#1.offset, main_#t~mem551#1.base, main_#t~mem551#1.offset, main_#t~mem552#1, main_#t~mem553#1, main_#t~mem554#1, main_#t~short555#1, main_#t~mem556#1.base, main_#t~mem556#1.offset, main_#t~nondet557#1, main_#t~mem558#1.base, main_#t~mem558#1.offset, main_#t~mem559#1.base, main_#t~mem559#1.offset, main_#t~mem560#1.base, main_#t~mem560#1.offset, main_#t~mem561#1, main_~_hf_bkt~3#1, main_~_hf_hashv~3#1, main_#t~mem562#1, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;main_~altusers~0#1.base, main_~altusers~0#1.offset := 0, 0;call write~int#1(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); 6471#L733-3 [2024-11-13 15:41:59,937 INFO L747 eck$LassoCheckResult]: Loop: 6471#L733-3 call main_#t~mem5#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 6413#L733-1 assume !!(main_#t~mem5#1 < 1000);havoc main_#t~mem5#1;call main_#t~malloc6#1.base, main_#t~malloc6#1.offset := #Ultimate.allocOnHeap(72);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc6#1.base, main_#t~malloc6#1.offset;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset; 6415#L735 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 6578#L735-2 call main_#t~mem7#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem7#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem7#1;call main_#t~mem8#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem9#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem8#1 * main_#t~mem9#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem8#1;havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 6579#L740 assume !(main_#t~mem10#1 < 10);havoc main_#t~mem10#1; 6857#L743-290 havoc main_~_ha_hashv~1#1; 6622#L743-193 goto; 6623#L743-191 havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~1#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; 6869#L743-79 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 6693#L743-80 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 6694#L743-81 assume !main_#t~switch181#1; 7423#L743-83 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 7492#L743-84 assume !main_#t~switch181#1; 7491#L743-86 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 7490#L743-87 assume !main_#t~switch181#1; 7489#L743-89 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 7488#L743-90 assume !main_#t~switch181#1; 7487#L743-92 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 7486#L743-93 assume !main_#t~switch181#1; 7485#L743-95 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 7484#L743-96 assume !main_#t~switch181#1; 7483#L743-98 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 7482#L743-99 assume !main_#t~switch181#1; 7481#L743-101 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 7480#L743-102 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#2(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem189#1 % 256 % 4294967296); 7478#L743-104 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 7477#L743-105 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#2(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem190#1 % 256 % 4294967296); 7474#L743-107 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 7473#L743-108 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#2(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem191#1 % 256 % 4294967296); 7471#L743-110 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 7470#L743-111 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#2(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + (if main_#t~mem192#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem192#1 % 256 % 4294967296 else main_#t~mem192#1 % 256 % 4294967296 - 4294967296); 7029#L743-113 havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1;havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1; 7030#L743-188 main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 7464#L743-115 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise193#1 := main_~_ha_hashv~1#1 % 4294967296 / 8192; 7463#L743-122 main_~_hj_i~1#1 := main_#t~bitwise193#1;havoc main_#t~bitwise193#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 7462#L743-123 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise194#1 := 256 * (main_~_hj_i~1#1 % 4294967296); 7212#L743-130 main_~_hj_j~1#1 := main_#t~bitwise194#1;havoc main_#t~bitwise194#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 7213#L743-131 assume !(0 == main_~_ha_hashv~1#1 % 4294967296); 6673#L743-133 assume 0 == main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296;main_#t~bitwise195#1 := main_~_ha_hashv~1#1; 6428#L743-138 main_~_ha_hashv~1#1 := main_#t~bitwise195#1;havoc main_#t~bitwise195#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 7253#L743-139 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 6689#L743-146 main_~_hj_i~1#1 := main_#t~bitwise196#1;havoc main_#t~bitwise196#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 6940#L743-147 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 6454#L743-154 main_~_hj_j~1#1 := main_#t~bitwise197#1;havoc main_#t~bitwise197#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 6455#L743-155 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 6634#L743-162 main_~_ha_hashv~1#1 := main_#t~bitwise198#1;havoc main_#t~bitwise198#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 7006#L743-163 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 6440#L743-170 main_~_hj_i~1#1 := main_#t~bitwise199#1;havoc main_#t~bitwise199#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 6750#L743-171 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 6658#L743-178 main_~_hj_j~1#1 := main_#t~bitwise200#1;havoc main_#t~bitwise200#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 7391#L743-179 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 7133#L743-186 main_~_ha_hashv~1#1 := main_#t~bitwise201#1;havoc main_#t~bitwise201#1; 6948#L743-187 goto; 6949#L743-189 havoc main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset; 7052#L743-190 goto; 7160#L743-192 goto; 6974#L743-287 call write~int#2(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#2(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 6975#L743-195 assume !(main_~altusers~0#1.base == 0 && main_~altusers~0#1.offset == 0);call main_#t~mem219#1.base, main_#t~mem219#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_#t~mem219#1.base, main_#t~mem219#1.offset, main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);havoc main_#t~mem219#1.base, main_#t~mem219#1.offset; 7053#L743-211 call write~$Pointer$#2(0, 0, main_~user~0#1.base, 48 + main_~user~0#1.offset, 4);call main_#t~mem220#1.base, main_#t~mem220#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#2(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#2(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#2(main_#t~mem221#1.base, main_#t~mem221#1.offset - main_#t~mem223#1, main_~user~0#1.base, 44 + main_~user~0#1.offset, 4);havoc main_#t~mem220#1.base, main_#t~mem220#1.offset;havoc main_#t~mem221#1.base, main_#t~mem221#1.offset;havoc main_#t~mem222#1.base, main_#t~mem222#1.offset;havoc main_#t~mem223#1;call main_#t~mem224#1.base, main_#t~mem224#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#2(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem225#1.base, 8 + main_#t~mem225#1.offset, 4);havoc main_#t~mem224#1.base, main_#t~mem224#1.offset;havoc main_#t~mem225#1.base, main_#t~mem225#1.offset;call main_#t~mem226#1.base, main_#t~mem226#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem226#1.base, 16 + main_#t~mem226#1.offset, 4);havoc main_#t~mem226#1.base, main_#t~mem226#1.offset; 7076#L743-210 goto; 7077#L743-285 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#2(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#2(1 + main_#t~post229#1, main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);havoc main_#t~mem227#1.base, main_#t~mem227#1.offset;havoc main_#t~mem228#1;havoc main_#t~post229#1; 6541#L743-221 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#2(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 6542#L743-214 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~bitwise232#1 := 0; 7086#L743-219 main_~_ha_bkt~1#1 := main_#t~bitwise232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~bitwise232#1; 7437#L743-220 goto; 7024#L743-282 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#2(main_#t~mem233#1.base, main_#t~mem233#1.offset, 4);main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset := main_#t~mem234#1.base, main_#t~mem234#1.offset + 12 * (if main_~_ha_bkt~1#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~1#1 % 4294967296 % 4294967296 else main_~_ha_bkt~1#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem233#1.base, main_#t~mem233#1.offset;havoc main_#t~mem234#1.base, main_#t~mem234#1.offset;call main_#t~mem235#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);main_#t~post236#1 := main_#t~mem235#1;call write~int#2(1 + main_#t~post236#1, main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);havoc main_#t~mem235#1;havoc main_#t~post236#1;call main_#t~mem237#1.base, main_#t~mem237#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_#t~mem237#1.base, main_#t~mem237#1.offset, main_~user~0#1.base, 56 + main_~user~0#1.offset, 4);havoc main_#t~mem237#1.base, main_#t~mem237#1.offset;call write~$Pointer$#2(0, 0, main_~user~0#1.base, 52 + main_~user~0#1.offset, 4);call main_#t~mem238#1.base, main_#t~mem238#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 7025#L743-223 assume main_#t~mem238#1.base != 0 || main_#t~mem238#1.offset != 0;havoc main_#t~mem238#1.base, main_#t~mem238#1.offset;call main_#t~mem239#1.base, main_#t~mem239#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem239#1.base, 12 + main_#t~mem239#1.offset, 4);havoc main_#t~mem239#1.base, main_#t~mem239#1.offset; 7240#L743-225 call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call main_#t~mem241#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#2(main_~_ha_head~1#1.base, 8 + main_~_ha_head~1#1.offset, 4);main_#t~short244#1 := main_#t~mem241#1 % 4294967296 >= 10 * (1 + main_#t~mem240#1) % 4294967296; 7241#L743-226 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#2(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 6854#L743-228 assume !main_#t~short244#1;havoc main_#t~mem241#1;havoc main_#t~mem240#1;havoc main_#t~mem242#1.base, main_#t~mem242#1.offset;havoc main_#t~mem243#1;havoc main_#t~short244#1; 6484#L743-280 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 6485#L743-281 goto; 7284#L743-283 havoc main_~_ha_bkt~1#1; 6648#L743-284 goto; 6649#L743-286 goto; 7435#L743-288 havoc main_~_ha_hashv~1#1; 7384#L743-289 goto; 6470#L743-291 call main_#t~mem309#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post310#1 := main_#t~mem309#1;call write~int#1(1 + main_#t~post310#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem309#1;havoc main_#t~post310#1; 6471#L733-3 [2024-11-13 15:41:59,938 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:41:59,938 INFO L85 PathProgramCache]: Analyzing trace with hash 1827, now seen corresponding path program 4 times [2024-11-13 15:41:59,938 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:41:59,938 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [819783639] [2024-11-13 15:41:59,939 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:41:59,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:41:59,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:41:59,958 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:41:59,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:41:59,981 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:41:59,981 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:41:59,982 INFO L85 PathProgramCache]: Analyzing trace with hash 950638507, now seen corresponding path program 1 times [2024-11-13 15:41:59,982 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:41:59,982 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [145971332] [2024-11-13 15:41:59,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:41:59,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:42:00,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:42:01,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:42:01,117 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:42:01,117 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [145971332] [2024-11-13 15:42:01,117 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [145971332] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:42:01,117 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:42:01,117 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-13 15:42:01,118 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [682722249] [2024-11-13 15:42:01,118 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:42:01,118 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:42:01,118 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:42:01,119 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-13 15:42:01,119 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-11-13 15:42:01,119 INFO L87 Difference]: Start difference. First operand 1082 states and 1572 transitions. cyclomatic complexity: 500 Second operand has 7 states, 7 states have (on average 11.142857142857142) internal successors, (78), 7 states have internal predecessors, (78), 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) [2024-11-13 15:42:02,459 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:42:02,459 INFO L93 Difference]: Finished difference Result 1087 states and 1578 transitions. [2024-11-13 15:42:02,459 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1087 states and 1578 transitions. [2024-11-13 15:42:02,472 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 664 [2024-11-13 15:42:02,483 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1087 states to 1087 states and 1578 transitions. [2024-11-13 15:42:02,483 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1087 [2024-11-13 15:42:02,486 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1087 [2024-11-13 15:42:02,486 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1087 states and 1578 transitions. [2024-11-13 15:42:02,489 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:42:02,489 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1087 states and 1578 transitions. [2024-11-13 15:42:02,493 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1087 states and 1578 transitions. [2024-11-13 15:42:02,514 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1087 to 1086. [2024-11-13 15:42:02,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1086 states, 1079 states have (on average 1.4504170528266913) internal successors, (1565), 1078 states have internal predecessors, (1565), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-13 15:42:02,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 1086 states and 1577 transitions. [2024-11-13 15:42:02,524 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1086 states and 1577 transitions. [2024-11-13 15:42:02,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 15:42:02,526 INFO L424 stractBuchiCegarLoop]: Abstraction has 1086 states and 1577 transitions. [2024-11-13 15:42:02,526 INFO L331 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2024-11-13 15:42:02,526 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1086 states and 1577 transitions. [2024-11-13 15:42:02,535 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 663 [2024-11-13 15:42:02,536 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:42:02,536 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:42:02,537 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:42:02,537 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:42:02,537 INFO L745 eck$LassoCheckResult]: Stem: 8887#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);~count_int_int~0 := 0; 8888#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~mem5#1, main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem12#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem14#1, main_#t~mem16#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem18#1, main_#t~mem20#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem22#1, main_#t~bitwise23#1, main_#t~bitwise24#1, main_#t~bitwise25#1, main_#t~bitwise26#1, main_#t~bitwise27#1, main_#t~bitwise28#1, main_#t~bitwise29#1, main_#t~bitwise30#1, main_#t~bitwise31#1, main_#t~switch32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_#t~mem36#1, main_#t~mem37#1, main_#t~mem38#1, main_#t~mem39#1, main_#t~mem40#1, main_#t~mem41#1, main_#t~mem42#1, main_#t~mem43#1, main_#t~bitwise44#1, main_#t~bitwise45#1, main_#t~bitwise46#1, main_#t~bitwise47#1, main_#t~bitwise48#1, main_#t~bitwise49#1, main_#t~bitwise50#1, main_#t~bitwise51#1, main_#t~bitwise52#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc53#1.base, main_#t~malloc53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~memset~res56#1.base, main_#t~memset~res56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~malloc62#1.base, main_#t~malloc62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1.base, main_#t~mem65#1.offset, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1.base, main_#t~mem68#1.offset, main_#t~memset~res69#1.base, main_#t~memset~res69#1.offset, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem73#1.base, main_#t~mem73#1.offset, main_#t~mem74#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1.base, main_#t~mem76#1.offset, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~post80#1, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~bitwise83#1, main_#t~mem84#1.base, main_#t~mem84#1.offset, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1, main_#t~post87#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem92#1, main_#t~mem91#1, main_#t~mem93#1.base, main_#t~mem93#1.offset, main_#t~mem94#1, main_#t~short95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1, main_#t~malloc98#1.base, main_#t~malloc98#1.offset, main_#t~mem99#1.base, main_#t~mem99#1.offset, main_#t~mem100#1, main_#t~memset~res101#1.base, main_#t~memset~res101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~bitwise107#1, main_#t~mem108#1.base, main_#t~mem108#1.offset, main_#t~mem111#1, main_#t~mem109#1.base, main_#t~mem109#1.offset, main_#t~mem110#1, main_#t~bitwise112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1.base, main_#t~mem114#1.offset, main_#t~mem115#1, main_#t~mem116#1.base, main_#t~mem116#1.offset, main_#t~mem117#1.base, main_#t~mem117#1.offset, main_#t~mem118#1.base, main_#t~mem118#1.offset, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem122#1, main_#t~mem120#1.base, main_#t~mem120#1.offset, main_#t~mem121#1, main_#t~bitwise123#1, main_#t~mem124#1, main_#t~pre125#1, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem134#1, main_#t~mem132#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem133#1, main_#t~mem135#1, main_#t~post136#1, main_#t~mem137#1.base, main_#t~mem137#1.offset, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1.base, main_#t~mem139#1.offset, main_#t~post140#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_#t~mem144#1, main_#t~mem145#1.base, main_#t~mem145#1.offset, main_#t~mem146#1, main_#t~post147#1, main_#t~mem148#1.base, main_#t~mem148#1.offset, main_#t~mem149#1.base, main_#t~mem149#1.offset, main_#t~mem150#1.base, main_#t~mem150#1.offset, main_#t~mem153#1, main_#t~mem151#1.base, main_#t~mem151#1.offset, main_#t~mem152#1, main_#t~ite156#1, main_#t~mem154#1.base, main_#t~mem154#1.offset, main_#t~mem155#1, main_#t~mem157#1.base, main_#t~mem157#1.offset, main_#t~mem158#1, main_#t~mem159#1.base, main_#t~mem159#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~_he_new_buckets~0#1.base, main_~_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem161#1, main_#t~mem160#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem165#1, main_#t~mem164#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem169#1, main_#t~mem168#1, main_#t~mem170#1, main_#t~mem171#1, main_#t~bitwise172#1, main_#t~bitwise173#1, main_#t~bitwise174#1, main_#t~bitwise175#1, main_#t~bitwise176#1, main_#t~bitwise177#1, main_#t~bitwise178#1, main_#t~bitwise179#1, main_#t~bitwise180#1, main_#t~switch181#1, main_#t~mem182#1, main_#t~mem183#1, main_#t~mem184#1, main_#t~mem185#1, main_#t~mem186#1, main_#t~mem187#1, main_#t~mem188#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem191#1, main_#t~mem192#1, main_#t~bitwise193#1, main_#t~bitwise194#1, main_#t~bitwise195#1, main_#t~bitwise196#1, main_#t~bitwise197#1, main_#t~bitwise198#1, main_#t~bitwise199#1, main_#t~bitwise200#1, main_#t~bitwise201#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~malloc202#1.base, main_#t~malloc202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~memset~res205#1.base, main_#t~memset~res205#1.offset, main_#t~mem206#1.base, main_#t~mem206#1.offset, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1.base, main_#t~mem210#1.offset, main_#t~malloc211#1.base, main_#t~malloc211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1.base, main_#t~mem216#1.offset, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~memset~res218#1.base, main_#t~memset~res218#1.offset, main_#t~mem219#1.base, main_#t~mem219#1.offset, main_#t~mem220#1.base, main_#t~mem220#1.offset, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~mem224#1.base, main_#t~mem224#1.offset, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1, main_#t~post229#1, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1, main_#t~bitwise232#1, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1.base, main_#t~mem234#1.offset, main_#t~mem235#1, main_#t~post236#1, main_#t~mem237#1.base, main_#t~mem237#1.offset, main_#t~mem238#1.base, main_#t~mem238#1.offset, main_#t~mem239#1.base, main_#t~mem239#1.offset, main_#t~mem241#1, main_#t~mem240#1, main_#t~mem242#1.base, main_#t~mem242#1.offset, main_#t~mem243#1, main_#t~short244#1, main_#t~mem245#1.base, main_#t~mem245#1.offset, main_#t~mem246#1, main_#t~malloc247#1.base, main_#t~malloc247#1.offset, main_#t~mem248#1.base, main_#t~mem248#1.offset, main_#t~mem249#1, main_#t~memset~res250#1.base, main_#t~memset~res250#1.offset, main_#t~mem251#1.base, main_#t~mem251#1.offset, main_#t~mem252#1.base, main_#t~mem252#1.offset, main_#t~mem255#1, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1, main_#t~bitwise256#1, main_#t~mem257#1.base, main_#t~mem257#1.offset, main_#t~mem260#1, main_#t~mem258#1.base, main_#t~mem258#1.offset, main_#t~mem259#1, main_#t~bitwise261#1, main_#t~mem262#1.base, main_#t~mem262#1.offset, main_#t~mem263#1.base, main_#t~mem263#1.offset, main_#t~mem264#1, main_#t~mem265#1.base, main_#t~mem265#1.offset, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1.base, main_#t~mem267#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem271#1, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1, main_#t~bitwise272#1, main_#t~mem273#1, main_#t~pre274#1, main_#t~mem275#1.base, main_#t~mem275#1.offset, main_#t~mem276#1, main_#t~mem277#1.base, main_#t~mem277#1.offset, main_#t~mem278#1, main_#t~post279#1, main_#t~mem283#1, main_#t~mem281#1, main_#t~mem280#1.base, main_#t~mem280#1.offset, main_#t~mem282#1, main_#t~mem284#1, main_#t~post285#1, main_#t~mem286#1.base, main_#t~mem286#1.offset, main_#t~mem287#1.base, main_#t~mem287#1.offset, main_#t~mem288#1.base, main_#t~mem288#1.offset, main_#t~post289#1, main_#t~mem290#1.base, main_#t~mem290#1.offset, main_#t~mem291#1.base, main_#t~mem291#1.offset, main_#t~mem292#1.base, main_#t~mem292#1.offset, main_#t~mem293#1, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1, main_#t~post296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1.base, main_#t~mem298#1.offset, main_#t~mem299#1.base, main_#t~mem299#1.offset, main_#t~mem302#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1, main_#t~ite305#1, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem304#1, main_#t~mem306#1.base, main_#t~mem306#1.offset, main_#t~mem307#1, main_#t~mem308#1.base, main_#t~mem308#1.offset, main_~_he_bkt~1#1, main_~_he_bkt_i~1#1, main_~_he_thh~1#1.base, main_~_he_thh~1#1.offset, main_~_he_hh_nxt~1#1.base, main_~_he_hh_nxt~1#1.offset, main_~_he_new_buckets~1#1.base, main_~_he_new_buckets~1#1.offset, main_~_he_newbkt~1#1.base, main_~_he_newbkt~1#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, main_~_ha_bkt~1#1, main_~_ha_hashv~1#1, main_#t~mem309#1, main_#t~post310#1, main_#t~mem312#1, main_#t~mem311#1, main_#t~mem313#1, main_#t~mem314#1, main_#t~mem316#1, main_#t~mem315#1, main_#t~mem317#1, main_#t~mem318#1, main_#t~mem320#1, main_#t~mem319#1, main_#t~mem321#1, main_#t~mem322#1, main_#t~bitwise323#1, main_#t~bitwise324#1, main_#t~bitwise325#1, main_#t~bitwise326#1, main_#t~bitwise327#1, main_#t~bitwise328#1, main_#t~bitwise329#1, main_#t~bitwise330#1, main_#t~bitwise331#1, main_#t~switch332#1, main_#t~mem333#1, main_#t~mem334#1, main_#t~mem335#1, main_#t~mem336#1, main_#t~mem337#1, main_#t~mem338#1, main_#t~mem339#1, main_#t~mem340#1, main_#t~mem341#1, main_#t~mem342#1, main_#t~mem343#1, main_#t~bitwise344#1, main_#t~bitwise345#1, main_#t~bitwise346#1, main_#t~bitwise347#1, main_#t~bitwise348#1, main_#t~bitwise349#1, main_#t~bitwise350#1, main_#t~bitwise351#1, main_#t~bitwise352#1, main_~_hj_i~2#1, main_~_hj_j~2#1, main_~_hj_k~2#1, main_~_hj_key~2#1.base, main_~_hj_key~2#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1, main_#t~bitwise355#1, main_#t~mem356#1.base, main_#t~mem356#1.offset, main_#t~mem357#1.base, main_#t~mem357#1.offset, main_#t~mem358#1.base, main_#t~mem358#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1.base, main_#t~mem360#1.offset, main_#t~mem361#1.base, main_#t~mem361#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1, main_#t~mem364#1, main_#t~mem365#1, main_#t~short366#1, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~nondet368#1, main_#t~mem369#1.base, main_#t~mem369#1.offset, main_#t~mem370#1.base, main_#t~mem370#1.offset, main_#t~mem371#1.base, main_#t~mem371#1.offset, main_#t~mem372#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem373#1, main_#t~mem375#1, main_#t~mem374#1, main_#t~mem376#1, main_#t~mem377#1, main_#t~mem379#1, main_#t~mem378#1, main_#t~mem380#1, main_#t~mem381#1, main_#t~mem383#1, main_#t~mem382#1, main_#t~mem384#1, main_#t~mem385#1, main_#t~bitwise386#1, main_#t~bitwise387#1, main_#t~bitwise388#1, main_#t~bitwise389#1, main_#t~bitwise390#1, main_#t~bitwise391#1, main_#t~bitwise392#1, main_#t~bitwise393#1, main_#t~bitwise394#1, main_#t~switch395#1, main_#t~mem396#1, main_#t~mem397#1, main_#t~mem398#1, main_#t~mem399#1, main_#t~mem400#1, main_#t~mem401#1, main_#t~mem402#1, main_#t~mem403#1, main_#t~mem404#1, main_#t~mem405#1, main_#t~mem406#1, main_#t~bitwise407#1, main_#t~bitwise408#1, main_#t~bitwise409#1, main_#t~bitwise410#1, main_#t~bitwise411#1, main_#t~bitwise412#1, main_#t~bitwise413#1, main_#t~bitwise414#1, main_#t~bitwise415#1, main_~_hj_i~3#1, main_~_hj_j~3#1, main_~_hj_k~3#1, main_~_hj_key~3#1.base, main_~_hj_key~3#1.offset, main_#t~mem416#1.base, main_#t~mem416#1.offset, main_#t~mem417#1, main_#t~bitwise418#1, main_#t~mem419#1.base, main_#t~mem419#1.offset, main_#t~mem420#1.base, main_#t~mem420#1.offset, main_#t~mem421#1.base, main_#t~mem421#1.offset, main_#t~mem422#1.base, main_#t~mem422#1.offset, main_#t~mem423#1.base, main_#t~mem423#1.offset, main_#t~mem424#1.base, main_#t~mem424#1.offset, main_#t~mem425#1.base, main_#t~mem425#1.offset, main_#t~mem426#1, main_#t~mem427#1, main_#t~mem428#1, main_#t~short429#1, main_#t~mem430#1.base, main_#t~mem430#1.offset, main_#t~nondet431#1, main_#t~mem432#1.base, main_#t~mem432#1.offset, main_#t~mem433#1.base, main_#t~mem433#1.offset, main_#t~mem434#1.base, main_#t~mem434#1.offset, main_#t~mem435#1, main_~_hf_bkt~1#1, main_~_hf_hashv~1#1, main_#t~mem436#1, main_#t~mem438#1, main_#t~mem437#1, main_#t~mem439#1, main_#t~mem440#1, main_#t~mem442#1, main_#t~mem441#1, main_#t~mem443#1, main_#t~mem444#1, main_#t~mem446#1, main_#t~mem445#1, main_#t~mem447#1, main_#t~mem448#1, main_#t~bitwise449#1, main_#t~bitwise450#1, main_#t~bitwise451#1, main_#t~bitwise452#1, main_#t~bitwise453#1, main_#t~bitwise454#1, main_#t~bitwise455#1, main_#t~bitwise456#1, main_#t~bitwise457#1, main_#t~switch458#1, main_#t~mem459#1, main_#t~mem460#1, main_#t~mem461#1, main_#t~mem462#1, main_#t~mem463#1, main_#t~mem464#1, main_#t~mem465#1, main_#t~mem466#1, main_#t~mem467#1, main_#t~mem468#1, main_#t~mem469#1, main_#t~bitwise470#1, main_#t~bitwise471#1, main_#t~bitwise472#1, main_#t~bitwise473#1, main_#t~bitwise474#1, main_#t~bitwise475#1, main_#t~bitwise476#1, main_#t~bitwise477#1, main_#t~bitwise478#1, main_~_hj_i~4#1, main_~_hj_j~4#1, main_~_hj_k~4#1, main_~_hj_key~4#1.base, main_~_hj_key~4#1.offset, main_#t~mem479#1.base, main_#t~mem479#1.offset, main_#t~mem480#1, main_#t~bitwise481#1, main_#t~mem482#1.base, main_#t~mem482#1.offset, main_#t~mem483#1.base, main_#t~mem483#1.offset, main_#t~mem484#1.base, main_#t~mem484#1.offset, main_#t~mem485#1.base, main_#t~mem485#1.offset, main_#t~mem486#1.base, main_#t~mem486#1.offset, main_#t~mem487#1.base, main_#t~mem487#1.offset, main_#t~mem488#1.base, main_#t~mem488#1.offset, main_#t~mem489#1, main_#t~mem490#1, main_#t~mem491#1, main_#t~short492#1, main_#t~mem493#1.base, main_#t~mem493#1.offset, main_#t~nondet494#1, main_#t~mem495#1.base, main_#t~mem495#1.offset, main_#t~mem496#1.base, main_#t~mem496#1.offset, main_#t~mem497#1.base, main_#t~mem497#1.offset, main_#t~mem498#1, main_~_hf_bkt~2#1, main_~_hf_hashv~2#1, main_#t~mem499#1, main_#t~mem501#1, main_#t~mem500#1, main_#t~mem502#1, main_#t~mem503#1, main_#t~mem505#1, main_#t~mem504#1, main_#t~mem506#1, main_#t~mem507#1, main_#t~mem509#1, main_#t~mem508#1, main_#t~mem510#1, main_#t~mem511#1, main_#t~bitwise512#1, main_#t~bitwise513#1, main_#t~bitwise514#1, main_#t~bitwise515#1, main_#t~bitwise516#1, main_#t~bitwise517#1, main_#t~bitwise518#1, main_#t~bitwise519#1, main_#t~bitwise520#1, main_#t~switch521#1, main_#t~mem522#1, main_#t~mem523#1, main_#t~mem524#1, main_#t~mem525#1, main_#t~mem526#1, main_#t~mem527#1, main_#t~mem528#1, main_#t~mem529#1, main_#t~mem530#1, main_#t~mem531#1, main_#t~mem532#1, main_#t~bitwise533#1, main_#t~bitwise534#1, main_#t~bitwise535#1, main_#t~bitwise536#1, main_#t~bitwise537#1, main_#t~bitwise538#1, main_#t~bitwise539#1, main_#t~bitwise540#1, main_#t~bitwise541#1, main_~_hj_i~5#1, main_~_hj_j~5#1, main_~_hj_k~5#1, main_~_hj_key~5#1.base, main_~_hj_key~5#1.offset, main_#t~mem542#1.base, main_#t~mem542#1.offset, main_#t~mem543#1, main_#t~bitwise544#1, main_#t~mem545#1.base, main_#t~mem545#1.offset, main_#t~mem546#1.base, main_#t~mem546#1.offset, main_#t~mem547#1.base, main_#t~mem547#1.offset, main_#t~mem548#1.base, main_#t~mem548#1.offset, main_#t~mem549#1.base, main_#t~mem549#1.offset, main_#t~mem550#1.base, main_#t~mem550#1.offset, main_#t~mem551#1.base, main_#t~mem551#1.offset, main_#t~mem552#1, main_#t~mem553#1, main_#t~mem554#1, main_#t~short555#1, main_#t~mem556#1.base, main_#t~mem556#1.offset, main_#t~nondet557#1, main_#t~mem558#1.base, main_#t~mem558#1.offset, main_#t~mem559#1.base, main_#t~mem559#1.offset, main_#t~mem560#1.base, main_#t~mem560#1.offset, main_#t~mem561#1, main_~_hf_bkt~3#1, main_~_hf_hashv~3#1, main_#t~mem562#1, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;main_~altusers~0#1.base, main_~altusers~0#1.offset := 0, 0;call write~int#1(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); 8654#L733-3 [2024-11-13 15:42:02,538 INFO L747 eck$LassoCheckResult]: Loop: 8654#L733-3 call main_#t~mem5#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 8594#L733-1 assume !!(main_#t~mem5#1 < 1000);havoc main_#t~mem5#1;call main_#t~malloc6#1.base, main_#t~malloc6#1.offset := #Ultimate.allocOnHeap(72);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc6#1.base, main_#t~malloc6#1.offset;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset; 8596#L735 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 8760#L735-2 call main_#t~mem7#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem7#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem7#1;call main_#t~mem8#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem9#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem8#1 * main_#t~mem9#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem8#1;havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 8761#L740 assume !(main_#t~mem10#1 < 10);havoc main_#t~mem10#1; 9040#L743-290 havoc main_~_ha_hashv~1#1; 8804#L743-193 goto; 8805#L743-191 havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~1#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; 9051#L743-79 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 8875#L743-80 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 8876#L743-81 assume !main_#t~switch181#1; 9223#L743-83 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 9224#L743-84 assume !main_#t~switch181#1; 9635#L743-86 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 9636#L743-87 assume !main_#t~switch181#1; 9247#L743-89 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 8909#L743-90 assume !main_#t~switch181#1; 8910#L743-92 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 9202#L743-93 assume !main_#t~switch181#1; 9203#L743-95 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 8739#L743-96 assume !main_#t~switch181#1; 8740#L743-98 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 9632#L743-99 assume !main_#t~switch181#1; 9407#L743-101 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 9408#L743-102 assume !main_#t~switch181#1; 9169#L743-104 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 9137#L743-105 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#2(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem190#1 % 256 % 4294967296); 9138#L743-107 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 9670#L743-108 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#2(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem191#1 % 256 % 4294967296); 9537#L743-110 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 9667#L743-111 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#2(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + (if main_#t~mem192#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem192#1 % 256 % 4294967296 else main_#t~mem192#1 % 256 % 4294967296 - 4294967296); 8730#L743-113 havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1;havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1; 9664#L743-188 main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 9662#L743-115 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise193#1 := main_~_ha_hashv~1#1 % 4294967296 / 8192; 9631#L743-122 main_~_hj_i~1#1 := main_#t~bitwise193#1;havoc main_#t~bitwise193#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 9476#L743-123 assume !(0 == main_~_hj_j~1#1 % 4294967296); 9124#L743-125 assume 0 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296;main_#t~bitwise194#1 := main_~_hj_j~1#1; 9125#L743-130 main_~_hj_j~1#1 := main_#t~bitwise194#1;havoc main_#t~bitwise194#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 9640#L743-131 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise195#1 := main_~_hj_j~1#1 % 4294967296 / 8192; 8609#L743-138 main_~_ha_hashv~1#1 := main_#t~bitwise195#1;havoc main_#t~bitwise195#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 9434#L743-139 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 8871#L743-146 main_~_hj_i~1#1 := main_#t~bitwise196#1;havoc main_#t~bitwise196#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 9122#L743-147 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 8635#L743-154 main_~_hj_j~1#1 := main_#t~bitwise197#1;havoc main_#t~bitwise197#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 8636#L743-155 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 8816#L743-162 main_~_ha_hashv~1#1 := main_#t~bitwise198#1;havoc main_#t~bitwise198#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 9189#L743-163 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 8621#L743-170 main_~_hj_i~1#1 := main_#t~bitwise199#1;havoc main_#t~bitwise199#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 8932#L743-171 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 8840#L743-178 main_~_hj_j~1#1 := main_#t~bitwise200#1;havoc main_#t~bitwise200#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 9573#L743-179 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 9314#L743-186 main_~_ha_hashv~1#1 := main_#t~bitwise201#1;havoc main_#t~bitwise201#1; 9130#L743-187 goto; 9131#L743-189 havoc main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset; 9233#L743-190 goto; 9341#L743-192 goto; 9159#L743-287 call write~int#2(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#2(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 9160#L743-195 assume !(main_~altusers~0#1.base == 0 && main_~altusers~0#1.offset == 0);call main_#t~mem219#1.base, main_#t~mem219#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_#t~mem219#1.base, main_#t~mem219#1.offset, main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);havoc main_#t~mem219#1.base, main_#t~mem219#1.offset; 9234#L743-211 call write~$Pointer$#2(0, 0, main_~user~0#1.base, 48 + main_~user~0#1.offset, 4);call main_#t~mem220#1.base, main_#t~mem220#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#2(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#2(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#2(main_#t~mem221#1.base, main_#t~mem221#1.offset - main_#t~mem223#1, main_~user~0#1.base, 44 + main_~user~0#1.offset, 4);havoc main_#t~mem220#1.base, main_#t~mem220#1.offset;havoc main_#t~mem221#1.base, main_#t~mem221#1.offset;havoc main_#t~mem222#1.base, main_#t~mem222#1.offset;havoc main_#t~mem223#1;call main_#t~mem224#1.base, main_#t~mem224#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#2(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem225#1.base, 8 + main_#t~mem225#1.offset, 4);havoc main_#t~mem224#1.base, main_#t~mem224#1.offset;havoc main_#t~mem225#1.base, main_#t~mem225#1.offset;call main_#t~mem226#1.base, main_#t~mem226#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem226#1.base, 16 + main_#t~mem226#1.offset, 4);havoc main_#t~mem226#1.base, main_#t~mem226#1.offset; 9257#L743-210 goto; 9258#L743-285 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#2(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#2(1 + main_#t~post229#1, main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);havoc main_#t~mem227#1.base, main_#t~mem227#1.offset;havoc main_#t~mem228#1;havoc main_#t~post229#1; 8722#L743-221 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#2(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 8723#L743-214 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~bitwise232#1 := 0; 9267#L743-219 main_~_ha_bkt~1#1 := main_#t~bitwise232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~bitwise232#1; 9619#L743-220 goto; 9207#L743-282 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#2(main_#t~mem233#1.base, main_#t~mem233#1.offset, 4);main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset := main_#t~mem234#1.base, main_#t~mem234#1.offset + 12 * (if main_~_ha_bkt~1#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~1#1 % 4294967296 % 4294967296 else main_~_ha_bkt~1#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem233#1.base, main_#t~mem233#1.offset;havoc main_#t~mem234#1.base, main_#t~mem234#1.offset;call main_#t~mem235#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);main_#t~post236#1 := main_#t~mem235#1;call write~int#2(1 + main_#t~post236#1, main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);havoc main_#t~mem235#1;havoc main_#t~post236#1;call main_#t~mem237#1.base, main_#t~mem237#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_#t~mem237#1.base, main_#t~mem237#1.offset, main_~user~0#1.base, 56 + main_~user~0#1.offset, 4);havoc main_#t~mem237#1.base, main_#t~mem237#1.offset;call write~$Pointer$#2(0, 0, main_~user~0#1.base, 52 + main_~user~0#1.offset, 4);call main_#t~mem238#1.base, main_#t~mem238#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 9208#L743-223 assume main_#t~mem238#1.base != 0 || main_#t~mem238#1.offset != 0;havoc main_#t~mem238#1.base, main_#t~mem238#1.offset;call main_#t~mem239#1.base, main_#t~mem239#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem239#1.base, 12 + main_#t~mem239#1.offset, 4);havoc main_#t~mem239#1.base, main_#t~mem239#1.offset; 9421#L743-225 call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call main_#t~mem241#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#2(main_~_ha_head~1#1.base, 8 + main_~_ha_head~1#1.offset, 4);main_#t~short244#1 := main_#t~mem241#1 % 4294967296 >= 10 * (1 + main_#t~mem240#1) % 4294967296; 9422#L743-226 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#2(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 9037#L743-228 assume !main_#t~short244#1;havoc main_#t~mem241#1;havoc main_#t~mem240#1;havoc main_#t~mem242#1.base, main_#t~mem242#1.offset;havoc main_#t~mem243#1;havoc main_#t~short244#1; 8665#L743-280 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 8666#L743-281 goto; 9468#L743-283 havoc main_~_ha_bkt~1#1; 8832#L743-284 goto; 8833#L743-286 goto; 9617#L743-288 havoc main_~_ha_hashv~1#1; 9566#L743-289 goto; 8653#L743-291 call main_#t~mem309#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post310#1 := main_#t~mem309#1;call write~int#1(1 + main_#t~post310#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem309#1;havoc main_#t~post310#1; 8654#L733-3 [2024-11-13 15:42:02,538 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:42:02,538 INFO L85 PathProgramCache]: Analyzing trace with hash 1827, now seen corresponding path program 5 times [2024-11-13 15:42:02,538 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:42:02,539 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [496673249] [2024-11-13 15:42:02,539 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:42:02,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:42:02,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:42:02,554 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:42:02,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:42:02,571 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:42:02,572 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:42:02,572 INFO L85 PathProgramCache]: Analyzing trace with hash 2058933205, now seen corresponding path program 1 times [2024-11-13 15:42:02,572 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:42:02,572 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1439954942] [2024-11-13 15:42:02,573 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:42:02,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:42:02,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:42:02,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:42:02,773 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:42:02,773 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1439954942] [2024-11-13 15:42:02,773 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1439954942] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:42:02,773 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:42:02,773 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 15:42:02,773 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2046398378] [2024-11-13 15:42:02,774 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:42:02,774 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:42:02,774 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:42:02,774 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 15:42:02,775 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 15:42:02,775 INFO L87 Difference]: Start difference. First operand 1086 states and 1577 transitions. cyclomatic complexity: 501 Second operand has 4 states, 4 states have (on average 19.5) internal successors, (78), 4 states have internal predecessors, (78), 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) [2024-11-13 15:42:02,888 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:42:02,889 INFO L93 Difference]: Finished difference Result 998 states and 1445 transitions. [2024-11-13 15:42:02,889 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 998 states and 1445 transitions. [2024-11-13 15:42:02,898 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 575 [2024-11-13 15:42:02,905 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 998 states to 998 states and 1445 transitions. [2024-11-13 15:42:02,905 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 998 [2024-11-13 15:42:02,907 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 998 [2024-11-13 15:42:02,907 INFO L73 IsDeterministic]: Start isDeterministic. Operand 998 states and 1445 transitions. [2024-11-13 15:42:02,909 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:42:02,909 INFO L218 hiAutomatonCegarLoop]: Abstraction has 998 states and 1445 transitions. [2024-11-13 15:42:02,912 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 998 states and 1445 transitions. [2024-11-13 15:42:02,926 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 998 to 998. [2024-11-13 15:42:02,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 998 states, 991 states have (on average 1.4460141271442988) internal successors, (1433), 990 states have internal predecessors, (1433), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-13 15:42:02,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 998 states and 1445 transitions. [2024-11-13 15:42:02,934 INFO L240 hiAutomatonCegarLoop]: Abstraction has 998 states and 1445 transitions. [2024-11-13 15:42:02,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 15:42:02,935 INFO L424 stractBuchiCegarLoop]: Abstraction has 998 states and 1445 transitions. [2024-11-13 15:42:02,935 INFO L331 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2024-11-13 15:42:02,935 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 998 states and 1445 transitions. [2024-11-13 15:42:02,941 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 575 [2024-11-13 15:42:02,942 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:42:02,942 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:42:02,942 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:42:02,942 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:42:02,943 INFO L745 eck$LassoCheckResult]: Stem: 10967#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);~count_int_int~0 := 0; 10968#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~mem5#1, main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem12#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem14#1, main_#t~mem16#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem18#1, main_#t~mem20#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem22#1, main_#t~bitwise23#1, main_#t~bitwise24#1, main_#t~bitwise25#1, main_#t~bitwise26#1, main_#t~bitwise27#1, main_#t~bitwise28#1, main_#t~bitwise29#1, main_#t~bitwise30#1, main_#t~bitwise31#1, main_#t~switch32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_#t~mem36#1, main_#t~mem37#1, main_#t~mem38#1, main_#t~mem39#1, main_#t~mem40#1, main_#t~mem41#1, main_#t~mem42#1, main_#t~mem43#1, main_#t~bitwise44#1, main_#t~bitwise45#1, main_#t~bitwise46#1, main_#t~bitwise47#1, main_#t~bitwise48#1, main_#t~bitwise49#1, main_#t~bitwise50#1, main_#t~bitwise51#1, main_#t~bitwise52#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc53#1.base, main_#t~malloc53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~memset~res56#1.base, main_#t~memset~res56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~malloc62#1.base, main_#t~malloc62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1.base, main_#t~mem65#1.offset, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1.base, main_#t~mem68#1.offset, main_#t~memset~res69#1.base, main_#t~memset~res69#1.offset, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem73#1.base, main_#t~mem73#1.offset, main_#t~mem74#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1.base, main_#t~mem76#1.offset, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~post80#1, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~bitwise83#1, main_#t~mem84#1.base, main_#t~mem84#1.offset, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1, main_#t~post87#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem92#1, main_#t~mem91#1, main_#t~mem93#1.base, main_#t~mem93#1.offset, main_#t~mem94#1, main_#t~short95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1, main_#t~malloc98#1.base, main_#t~malloc98#1.offset, main_#t~mem99#1.base, main_#t~mem99#1.offset, main_#t~mem100#1, main_#t~memset~res101#1.base, main_#t~memset~res101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~bitwise107#1, main_#t~mem108#1.base, main_#t~mem108#1.offset, main_#t~mem111#1, main_#t~mem109#1.base, main_#t~mem109#1.offset, main_#t~mem110#1, main_#t~bitwise112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1.base, main_#t~mem114#1.offset, main_#t~mem115#1, main_#t~mem116#1.base, main_#t~mem116#1.offset, main_#t~mem117#1.base, main_#t~mem117#1.offset, main_#t~mem118#1.base, main_#t~mem118#1.offset, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem122#1, main_#t~mem120#1.base, main_#t~mem120#1.offset, main_#t~mem121#1, main_#t~bitwise123#1, main_#t~mem124#1, main_#t~pre125#1, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem134#1, main_#t~mem132#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem133#1, main_#t~mem135#1, main_#t~post136#1, main_#t~mem137#1.base, main_#t~mem137#1.offset, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1.base, main_#t~mem139#1.offset, main_#t~post140#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_#t~mem144#1, main_#t~mem145#1.base, main_#t~mem145#1.offset, main_#t~mem146#1, main_#t~post147#1, main_#t~mem148#1.base, main_#t~mem148#1.offset, main_#t~mem149#1.base, main_#t~mem149#1.offset, main_#t~mem150#1.base, main_#t~mem150#1.offset, main_#t~mem153#1, main_#t~mem151#1.base, main_#t~mem151#1.offset, main_#t~mem152#1, main_#t~ite156#1, main_#t~mem154#1.base, main_#t~mem154#1.offset, main_#t~mem155#1, main_#t~mem157#1.base, main_#t~mem157#1.offset, main_#t~mem158#1, main_#t~mem159#1.base, main_#t~mem159#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~_he_new_buckets~0#1.base, main_~_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem161#1, main_#t~mem160#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem165#1, main_#t~mem164#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem169#1, main_#t~mem168#1, main_#t~mem170#1, main_#t~mem171#1, main_#t~bitwise172#1, main_#t~bitwise173#1, main_#t~bitwise174#1, main_#t~bitwise175#1, main_#t~bitwise176#1, main_#t~bitwise177#1, main_#t~bitwise178#1, main_#t~bitwise179#1, main_#t~bitwise180#1, main_#t~switch181#1, main_#t~mem182#1, main_#t~mem183#1, main_#t~mem184#1, main_#t~mem185#1, main_#t~mem186#1, main_#t~mem187#1, main_#t~mem188#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem191#1, main_#t~mem192#1, main_#t~bitwise193#1, main_#t~bitwise194#1, main_#t~bitwise195#1, main_#t~bitwise196#1, main_#t~bitwise197#1, main_#t~bitwise198#1, main_#t~bitwise199#1, main_#t~bitwise200#1, main_#t~bitwise201#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~malloc202#1.base, main_#t~malloc202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~memset~res205#1.base, main_#t~memset~res205#1.offset, main_#t~mem206#1.base, main_#t~mem206#1.offset, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1.base, main_#t~mem210#1.offset, main_#t~malloc211#1.base, main_#t~malloc211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1.base, main_#t~mem216#1.offset, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~memset~res218#1.base, main_#t~memset~res218#1.offset, main_#t~mem219#1.base, main_#t~mem219#1.offset, main_#t~mem220#1.base, main_#t~mem220#1.offset, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~mem224#1.base, main_#t~mem224#1.offset, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1, main_#t~post229#1, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1, main_#t~bitwise232#1, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1.base, main_#t~mem234#1.offset, main_#t~mem235#1, main_#t~post236#1, main_#t~mem237#1.base, main_#t~mem237#1.offset, main_#t~mem238#1.base, main_#t~mem238#1.offset, main_#t~mem239#1.base, main_#t~mem239#1.offset, main_#t~mem241#1, main_#t~mem240#1, main_#t~mem242#1.base, main_#t~mem242#1.offset, main_#t~mem243#1, main_#t~short244#1, main_#t~mem245#1.base, main_#t~mem245#1.offset, main_#t~mem246#1, main_#t~malloc247#1.base, main_#t~malloc247#1.offset, main_#t~mem248#1.base, main_#t~mem248#1.offset, main_#t~mem249#1, main_#t~memset~res250#1.base, main_#t~memset~res250#1.offset, main_#t~mem251#1.base, main_#t~mem251#1.offset, main_#t~mem252#1.base, main_#t~mem252#1.offset, main_#t~mem255#1, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1, main_#t~bitwise256#1, main_#t~mem257#1.base, main_#t~mem257#1.offset, main_#t~mem260#1, main_#t~mem258#1.base, main_#t~mem258#1.offset, main_#t~mem259#1, main_#t~bitwise261#1, main_#t~mem262#1.base, main_#t~mem262#1.offset, main_#t~mem263#1.base, main_#t~mem263#1.offset, main_#t~mem264#1, main_#t~mem265#1.base, main_#t~mem265#1.offset, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1.base, main_#t~mem267#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem271#1, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1, main_#t~bitwise272#1, main_#t~mem273#1, main_#t~pre274#1, main_#t~mem275#1.base, main_#t~mem275#1.offset, main_#t~mem276#1, main_#t~mem277#1.base, main_#t~mem277#1.offset, main_#t~mem278#1, main_#t~post279#1, main_#t~mem283#1, main_#t~mem281#1, main_#t~mem280#1.base, main_#t~mem280#1.offset, main_#t~mem282#1, main_#t~mem284#1, main_#t~post285#1, main_#t~mem286#1.base, main_#t~mem286#1.offset, main_#t~mem287#1.base, main_#t~mem287#1.offset, main_#t~mem288#1.base, main_#t~mem288#1.offset, main_#t~post289#1, main_#t~mem290#1.base, main_#t~mem290#1.offset, main_#t~mem291#1.base, main_#t~mem291#1.offset, main_#t~mem292#1.base, main_#t~mem292#1.offset, main_#t~mem293#1, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1, main_#t~post296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1.base, main_#t~mem298#1.offset, main_#t~mem299#1.base, main_#t~mem299#1.offset, main_#t~mem302#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1, main_#t~ite305#1, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem304#1, main_#t~mem306#1.base, main_#t~mem306#1.offset, main_#t~mem307#1, main_#t~mem308#1.base, main_#t~mem308#1.offset, main_~_he_bkt~1#1, main_~_he_bkt_i~1#1, main_~_he_thh~1#1.base, main_~_he_thh~1#1.offset, main_~_he_hh_nxt~1#1.base, main_~_he_hh_nxt~1#1.offset, main_~_he_new_buckets~1#1.base, main_~_he_new_buckets~1#1.offset, main_~_he_newbkt~1#1.base, main_~_he_newbkt~1#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, main_~_ha_bkt~1#1, main_~_ha_hashv~1#1, main_#t~mem309#1, main_#t~post310#1, main_#t~mem312#1, main_#t~mem311#1, main_#t~mem313#1, main_#t~mem314#1, main_#t~mem316#1, main_#t~mem315#1, main_#t~mem317#1, main_#t~mem318#1, main_#t~mem320#1, main_#t~mem319#1, main_#t~mem321#1, main_#t~mem322#1, main_#t~bitwise323#1, main_#t~bitwise324#1, main_#t~bitwise325#1, main_#t~bitwise326#1, main_#t~bitwise327#1, main_#t~bitwise328#1, main_#t~bitwise329#1, main_#t~bitwise330#1, main_#t~bitwise331#1, main_#t~switch332#1, main_#t~mem333#1, main_#t~mem334#1, main_#t~mem335#1, main_#t~mem336#1, main_#t~mem337#1, main_#t~mem338#1, main_#t~mem339#1, main_#t~mem340#1, main_#t~mem341#1, main_#t~mem342#1, main_#t~mem343#1, main_#t~bitwise344#1, main_#t~bitwise345#1, main_#t~bitwise346#1, main_#t~bitwise347#1, main_#t~bitwise348#1, main_#t~bitwise349#1, main_#t~bitwise350#1, main_#t~bitwise351#1, main_#t~bitwise352#1, main_~_hj_i~2#1, main_~_hj_j~2#1, main_~_hj_k~2#1, main_~_hj_key~2#1.base, main_~_hj_key~2#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1, main_#t~bitwise355#1, main_#t~mem356#1.base, main_#t~mem356#1.offset, main_#t~mem357#1.base, main_#t~mem357#1.offset, main_#t~mem358#1.base, main_#t~mem358#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1.base, main_#t~mem360#1.offset, main_#t~mem361#1.base, main_#t~mem361#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1, main_#t~mem364#1, main_#t~mem365#1, main_#t~short366#1, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~nondet368#1, main_#t~mem369#1.base, main_#t~mem369#1.offset, main_#t~mem370#1.base, main_#t~mem370#1.offset, main_#t~mem371#1.base, main_#t~mem371#1.offset, main_#t~mem372#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem373#1, main_#t~mem375#1, main_#t~mem374#1, main_#t~mem376#1, main_#t~mem377#1, main_#t~mem379#1, main_#t~mem378#1, main_#t~mem380#1, main_#t~mem381#1, main_#t~mem383#1, main_#t~mem382#1, main_#t~mem384#1, main_#t~mem385#1, main_#t~bitwise386#1, main_#t~bitwise387#1, main_#t~bitwise388#1, main_#t~bitwise389#1, main_#t~bitwise390#1, main_#t~bitwise391#1, main_#t~bitwise392#1, main_#t~bitwise393#1, main_#t~bitwise394#1, main_#t~switch395#1, main_#t~mem396#1, main_#t~mem397#1, main_#t~mem398#1, main_#t~mem399#1, main_#t~mem400#1, main_#t~mem401#1, main_#t~mem402#1, main_#t~mem403#1, main_#t~mem404#1, main_#t~mem405#1, main_#t~mem406#1, main_#t~bitwise407#1, main_#t~bitwise408#1, main_#t~bitwise409#1, main_#t~bitwise410#1, main_#t~bitwise411#1, main_#t~bitwise412#1, main_#t~bitwise413#1, main_#t~bitwise414#1, main_#t~bitwise415#1, main_~_hj_i~3#1, main_~_hj_j~3#1, main_~_hj_k~3#1, main_~_hj_key~3#1.base, main_~_hj_key~3#1.offset, main_#t~mem416#1.base, main_#t~mem416#1.offset, main_#t~mem417#1, main_#t~bitwise418#1, main_#t~mem419#1.base, main_#t~mem419#1.offset, main_#t~mem420#1.base, main_#t~mem420#1.offset, main_#t~mem421#1.base, main_#t~mem421#1.offset, main_#t~mem422#1.base, main_#t~mem422#1.offset, main_#t~mem423#1.base, main_#t~mem423#1.offset, main_#t~mem424#1.base, main_#t~mem424#1.offset, main_#t~mem425#1.base, main_#t~mem425#1.offset, main_#t~mem426#1, main_#t~mem427#1, main_#t~mem428#1, main_#t~short429#1, main_#t~mem430#1.base, main_#t~mem430#1.offset, main_#t~nondet431#1, main_#t~mem432#1.base, main_#t~mem432#1.offset, main_#t~mem433#1.base, main_#t~mem433#1.offset, main_#t~mem434#1.base, main_#t~mem434#1.offset, main_#t~mem435#1, main_~_hf_bkt~1#1, main_~_hf_hashv~1#1, main_#t~mem436#1, main_#t~mem438#1, main_#t~mem437#1, main_#t~mem439#1, main_#t~mem440#1, main_#t~mem442#1, main_#t~mem441#1, main_#t~mem443#1, main_#t~mem444#1, main_#t~mem446#1, main_#t~mem445#1, main_#t~mem447#1, main_#t~mem448#1, main_#t~bitwise449#1, main_#t~bitwise450#1, main_#t~bitwise451#1, main_#t~bitwise452#1, main_#t~bitwise453#1, main_#t~bitwise454#1, main_#t~bitwise455#1, main_#t~bitwise456#1, main_#t~bitwise457#1, main_#t~switch458#1, main_#t~mem459#1, main_#t~mem460#1, main_#t~mem461#1, main_#t~mem462#1, main_#t~mem463#1, main_#t~mem464#1, main_#t~mem465#1, main_#t~mem466#1, main_#t~mem467#1, main_#t~mem468#1, main_#t~mem469#1, main_#t~bitwise470#1, main_#t~bitwise471#1, main_#t~bitwise472#1, main_#t~bitwise473#1, main_#t~bitwise474#1, main_#t~bitwise475#1, main_#t~bitwise476#1, main_#t~bitwise477#1, main_#t~bitwise478#1, main_~_hj_i~4#1, main_~_hj_j~4#1, main_~_hj_k~4#1, main_~_hj_key~4#1.base, main_~_hj_key~4#1.offset, main_#t~mem479#1.base, main_#t~mem479#1.offset, main_#t~mem480#1, main_#t~bitwise481#1, main_#t~mem482#1.base, main_#t~mem482#1.offset, main_#t~mem483#1.base, main_#t~mem483#1.offset, main_#t~mem484#1.base, main_#t~mem484#1.offset, main_#t~mem485#1.base, main_#t~mem485#1.offset, main_#t~mem486#1.base, main_#t~mem486#1.offset, main_#t~mem487#1.base, main_#t~mem487#1.offset, main_#t~mem488#1.base, main_#t~mem488#1.offset, main_#t~mem489#1, main_#t~mem490#1, main_#t~mem491#1, main_#t~short492#1, main_#t~mem493#1.base, main_#t~mem493#1.offset, main_#t~nondet494#1, main_#t~mem495#1.base, main_#t~mem495#1.offset, main_#t~mem496#1.base, main_#t~mem496#1.offset, main_#t~mem497#1.base, main_#t~mem497#1.offset, main_#t~mem498#1, main_~_hf_bkt~2#1, main_~_hf_hashv~2#1, main_#t~mem499#1, main_#t~mem501#1, main_#t~mem500#1, main_#t~mem502#1, main_#t~mem503#1, main_#t~mem505#1, main_#t~mem504#1, main_#t~mem506#1, main_#t~mem507#1, main_#t~mem509#1, main_#t~mem508#1, main_#t~mem510#1, main_#t~mem511#1, main_#t~bitwise512#1, main_#t~bitwise513#1, main_#t~bitwise514#1, main_#t~bitwise515#1, main_#t~bitwise516#1, main_#t~bitwise517#1, main_#t~bitwise518#1, main_#t~bitwise519#1, main_#t~bitwise520#1, main_#t~switch521#1, main_#t~mem522#1, main_#t~mem523#1, main_#t~mem524#1, main_#t~mem525#1, main_#t~mem526#1, main_#t~mem527#1, main_#t~mem528#1, main_#t~mem529#1, main_#t~mem530#1, main_#t~mem531#1, main_#t~mem532#1, main_#t~bitwise533#1, main_#t~bitwise534#1, main_#t~bitwise535#1, main_#t~bitwise536#1, main_#t~bitwise537#1, main_#t~bitwise538#1, main_#t~bitwise539#1, main_#t~bitwise540#1, main_#t~bitwise541#1, main_~_hj_i~5#1, main_~_hj_j~5#1, main_~_hj_k~5#1, main_~_hj_key~5#1.base, main_~_hj_key~5#1.offset, main_#t~mem542#1.base, main_#t~mem542#1.offset, main_#t~mem543#1, main_#t~bitwise544#1, main_#t~mem545#1.base, main_#t~mem545#1.offset, main_#t~mem546#1.base, main_#t~mem546#1.offset, main_#t~mem547#1.base, main_#t~mem547#1.offset, main_#t~mem548#1.base, main_#t~mem548#1.offset, main_#t~mem549#1.base, main_#t~mem549#1.offset, main_#t~mem550#1.base, main_#t~mem550#1.offset, main_#t~mem551#1.base, main_#t~mem551#1.offset, main_#t~mem552#1, main_#t~mem553#1, main_#t~mem554#1, main_#t~short555#1, main_#t~mem556#1.base, main_#t~mem556#1.offset, main_#t~nondet557#1, main_#t~mem558#1.base, main_#t~mem558#1.offset, main_#t~mem559#1.base, main_#t~mem559#1.offset, main_#t~mem560#1.base, main_#t~mem560#1.offset, main_#t~mem561#1, main_~_hf_bkt~3#1, main_~_hf_hashv~3#1, main_#t~mem562#1, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;main_~altusers~0#1.base, main_~altusers~0#1.offset := 0, 0;call write~int#1(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); 10741#L733-3 [2024-11-13 15:42:02,943 INFO L747 eck$LassoCheckResult]: Loop: 10741#L733-3 call main_#t~mem5#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 10687#L733-1 assume !!(main_#t~mem5#1 < 1000);havoc main_#t~mem5#1;call main_#t~malloc6#1.base, main_#t~malloc6#1.offset := #Ultimate.allocOnHeap(72);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc6#1.base, main_#t~malloc6#1.offset;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset; 10689#L735 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 10844#L735-2 call main_#t~mem7#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem7#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem7#1;call main_#t~mem8#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem9#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem8#1 * main_#t~mem9#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem8#1;havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 10845#L740 assume !(main_#t~mem10#1 < 10);havoc main_#t~mem10#1; 11107#L743-290 havoc main_~_ha_hashv~1#1; 10888#L743-193 goto; 10889#L743-191 havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~1#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; 11118#L743-79 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 10955#L743-80 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 10956#L743-81 assume !main_#t~switch181#1; 11282#L743-83 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 11283#L743-84 assume !main_#t~switch181#1; 11675#L743-86 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 11676#L743-87 assume !main_#t~switch181#1; 11303#L743-89 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 10989#L743-90 assume !main_#t~switch181#1; 10990#L743-92 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 11262#L743-93 assume !main_#t~switch181#1; 11263#L743-95 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 10823#L743-96 assume !main_#t~switch181#1; 10824#L743-98 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 11672#L743-99 assume !main_#t~switch181#1; 11459#L743-101 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 11460#L743-102 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#2(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem189#1 % 256 % 4294967296); 11230#L743-104 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 11199#L743-105 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#2(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem190#1 % 256 % 4294967296); 11200#L743-107 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 11581#L743-108 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#2(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem191#1 % 256 % 4294967296); 11582#L743-110 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 10814#L743-111 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#2(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + (if main_#t~mem192#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem192#1 % 256 % 4294967296 else main_#t~mem192#1 % 256 % 4294967296 - 4294967296); 10815#L743-113 havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1;havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1; 10846#L743-188 main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 10847#L743-115 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise193#1 := main_~_ha_hashv~1#1 % 4294967296 / 8192; 11671#L743-122 main_~_hj_i~1#1 := main_#t~bitwise193#1;havoc main_#t~bitwise193#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 11525#L743-123 assume !(0 == main_~_hj_j~1#1 % 4294967296); 11186#L743-125 assume 0 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296;main_#t~bitwise194#1 := main_~_hj_j~1#1; 11187#L743-130 main_~_hj_j~1#1 := main_#t~bitwise194#1;havoc main_#t~bitwise194#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 11680#L743-131 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise195#1 := main_~_hj_j~1#1 % 4294967296 / 8192; 10699#L743-138 main_~_ha_hashv~1#1 := main_#t~bitwise195#1;havoc main_#t~bitwise195#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 11486#L743-139 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 10951#L743-146 main_~_hj_i~1#1 := main_#t~bitwise196#1;havoc main_#t~bitwise196#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 11184#L743-147 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 10722#L743-154 main_~_hj_j~1#1 := main_#t~bitwise197#1;havoc main_#t~bitwise197#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 10723#L743-155 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 10900#L743-162 main_~_ha_hashv~1#1 := main_#t~bitwise198#1;havoc main_#t~bitwise198#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 11249#L743-163 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 10708#L743-170 main_~_hj_i~1#1 := main_#t~bitwise199#1;havoc main_#t~bitwise199#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 11009#L743-171 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 10924#L743-178 main_~_hj_j~1#1 := main_#t~bitwise200#1;havoc main_#t~bitwise200#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 11616#L743-179 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 11369#L743-186 main_~_ha_hashv~1#1 := main_#t~bitwise201#1;havoc main_#t~bitwise201#1; 11192#L743-187 goto; 11193#L743-189 havoc main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset; 11291#L743-190 goto; 11396#L743-192 goto; 11220#L743-287 call write~int#2(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#2(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 11221#L743-195 assume !(main_~altusers~0#1.base == 0 && main_~altusers~0#1.offset == 0);call main_#t~mem219#1.base, main_#t~mem219#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_#t~mem219#1.base, main_#t~mem219#1.offset, main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);havoc main_#t~mem219#1.base, main_#t~mem219#1.offset; 11292#L743-211 call write~$Pointer$#2(0, 0, main_~user~0#1.base, 48 + main_~user~0#1.offset, 4);call main_#t~mem220#1.base, main_#t~mem220#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#2(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#2(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#2(main_#t~mem221#1.base, main_#t~mem221#1.offset - main_#t~mem223#1, main_~user~0#1.base, 44 + main_~user~0#1.offset, 4);havoc main_#t~mem220#1.base, main_#t~mem220#1.offset;havoc main_#t~mem221#1.base, main_#t~mem221#1.offset;havoc main_#t~mem222#1.base, main_#t~mem222#1.offset;havoc main_#t~mem223#1;call main_#t~mem224#1.base, main_#t~mem224#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#2(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem225#1.base, 8 + main_#t~mem225#1.offset, 4);havoc main_#t~mem224#1.base, main_#t~mem224#1.offset;havoc main_#t~mem225#1.base, main_#t~mem225#1.offset;call main_#t~mem226#1.base, main_#t~mem226#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem226#1.base, 16 + main_#t~mem226#1.offset, 4);havoc main_#t~mem226#1.base, main_#t~mem226#1.offset; 11312#L743-210 goto; 11313#L743-285 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#2(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#2(1 + main_#t~post229#1, main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);havoc main_#t~mem227#1.base, main_#t~mem227#1.offset;havoc main_#t~mem228#1;havoc main_#t~post229#1; 10807#L743-221 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#2(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 10808#L743-214 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~bitwise232#1 := 0; 11322#L743-219 main_~_ha_bkt~1#1 := main_#t~bitwise232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~bitwise232#1; 11659#L743-220 goto; 11267#L743-282 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#2(main_#t~mem233#1.base, main_#t~mem233#1.offset, 4);main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset := main_#t~mem234#1.base, main_#t~mem234#1.offset + 12 * (if main_~_ha_bkt~1#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~1#1 % 4294967296 % 4294967296 else main_~_ha_bkt~1#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem233#1.base, main_#t~mem233#1.offset;havoc main_#t~mem234#1.base, main_#t~mem234#1.offset;call main_#t~mem235#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);main_#t~post236#1 := main_#t~mem235#1;call write~int#2(1 + main_#t~post236#1, main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);havoc main_#t~mem235#1;havoc main_#t~post236#1;call main_#t~mem237#1.base, main_#t~mem237#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_#t~mem237#1.base, main_#t~mem237#1.offset, main_~user~0#1.base, 56 + main_~user~0#1.offset, 4);havoc main_#t~mem237#1.base, main_#t~mem237#1.offset;call write~$Pointer$#2(0, 0, main_~user~0#1.base, 52 + main_~user~0#1.offset, 4);call main_#t~mem238#1.base, main_#t~mem238#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 11268#L743-223 assume main_#t~mem238#1.base != 0 || main_#t~mem238#1.offset != 0;havoc main_#t~mem238#1.base, main_#t~mem238#1.offset;call main_#t~mem239#1.base, main_#t~mem239#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem239#1.base, 12 + main_#t~mem239#1.offset, 4);havoc main_#t~mem239#1.base, main_#t~mem239#1.offset; 11473#L743-225 call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call main_#t~mem241#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#2(main_~_ha_head~1#1.base, 8 + main_~_ha_head~1#1.offset, 4);main_#t~short244#1 := main_#t~mem241#1 % 4294967296 >= 10 * (1 + main_#t~mem240#1) % 4294967296; 11474#L743-226 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#2(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 11104#L743-228 assume !main_#t~short244#1;havoc main_#t~mem241#1;havoc main_#t~mem240#1;havoc main_#t~mem242#1.base, main_#t~mem242#1.offset;havoc main_#t~mem243#1;havoc main_#t~short244#1; 10752#L743-280 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 10753#L743-281 goto; 11518#L743-283 havoc main_~_ha_bkt~1#1; 10916#L743-284 goto; 10917#L743-286 goto; 11657#L743-288 havoc main_~_ha_hashv~1#1; 11609#L743-289 goto; 10740#L743-291 call main_#t~mem309#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post310#1 := main_#t~mem309#1;call write~int#1(1 + main_#t~post310#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem309#1;havoc main_#t~post310#1; 10741#L733-3 [2024-11-13 15:42:02,944 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:42:02,944 INFO L85 PathProgramCache]: Analyzing trace with hash 1827, now seen corresponding path program 6 times [2024-11-13 15:42:02,944 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:42:02,944 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [763357843] [2024-11-13 15:42:02,944 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:42:02,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:42:02,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:42:02,959 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:42:02,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:42:02,982 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:42:02,983 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:42:02,983 INFO L85 PathProgramCache]: Analyzing trace with hash 1182914199, now seen corresponding path program 1 times [2024-11-13 15:42:02,983 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:42:02,983 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1691519776] [2024-11-13 15:42:02,983 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:42:02,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:42:03,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:42:03,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:42:03,665 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:42:03,665 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1691519776] [2024-11-13 15:42:03,666 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1691519776] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:42:03,666 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:42:03,666 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-13 15:42:03,666 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [338613840] [2024-11-13 15:42:03,666 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:42:03,667 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:42:03,667 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:42:03,667 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-13 15:42:03,667 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2024-11-13 15:42:03,668 INFO L87 Difference]: Start difference. First operand 998 states and 1445 transitions. cyclomatic complexity: 457 Second operand has 8 states, 8 states have (on average 9.75) internal successors, (78), 8 states have internal predecessors, (78), 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) [2024-11-13 15:42:04,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:42:04,495 INFO L93 Difference]: Finished difference Result 1003 states and 1451 transitions. [2024-11-13 15:42:04,495 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1003 states and 1451 transitions. [2024-11-13 15:42:04,506 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 580 [2024-11-13 15:42:04,514 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1003 states to 1003 states and 1451 transitions. [2024-11-13 15:42:04,515 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1003 [2024-11-13 15:42:04,516 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1003 [2024-11-13 15:42:04,517 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1003 states and 1451 transitions. [2024-11-13 15:42:04,519 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:42:04,519 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1003 states and 1451 transitions. [2024-11-13 15:42:04,522 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1003 states and 1451 transitions. [2024-11-13 15:42:04,540 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1003 to 998. [2024-11-13 15:42:04,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 998 states, 991 states have (on average 1.4460141271442988) internal successors, (1433), 990 states have internal predecessors, (1433), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-13 15:42:04,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 998 states and 1445 transitions. [2024-11-13 15:42:04,551 INFO L240 hiAutomatonCegarLoop]: Abstraction has 998 states and 1445 transitions. [2024-11-13 15:42:04,552 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 15:42:04,553 INFO L424 stractBuchiCegarLoop]: Abstraction has 998 states and 1445 transitions. [2024-11-13 15:42:04,553 INFO L331 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2024-11-13 15:42:04,554 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 998 states and 1445 transitions. [2024-11-13 15:42:04,561 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 575 [2024-11-13 15:42:04,561 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:42:04,561 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:42:04,563 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:42:04,565 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:42:04,566 INFO L745 eck$LassoCheckResult]: Stem: 12979#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);~count_int_int~0 := 0; 12980#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~mem5#1, main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem12#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem14#1, main_#t~mem16#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem18#1, main_#t~mem20#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem22#1, main_#t~bitwise23#1, main_#t~bitwise24#1, main_#t~bitwise25#1, main_#t~bitwise26#1, main_#t~bitwise27#1, main_#t~bitwise28#1, main_#t~bitwise29#1, main_#t~bitwise30#1, main_#t~bitwise31#1, main_#t~switch32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_#t~mem36#1, main_#t~mem37#1, main_#t~mem38#1, main_#t~mem39#1, main_#t~mem40#1, main_#t~mem41#1, main_#t~mem42#1, main_#t~mem43#1, main_#t~bitwise44#1, main_#t~bitwise45#1, main_#t~bitwise46#1, main_#t~bitwise47#1, main_#t~bitwise48#1, main_#t~bitwise49#1, main_#t~bitwise50#1, main_#t~bitwise51#1, main_#t~bitwise52#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc53#1.base, main_#t~malloc53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~memset~res56#1.base, main_#t~memset~res56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~malloc62#1.base, main_#t~malloc62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1.base, main_#t~mem65#1.offset, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1.base, main_#t~mem68#1.offset, main_#t~memset~res69#1.base, main_#t~memset~res69#1.offset, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem73#1.base, main_#t~mem73#1.offset, main_#t~mem74#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1.base, main_#t~mem76#1.offset, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~post80#1, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~bitwise83#1, main_#t~mem84#1.base, main_#t~mem84#1.offset, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1, main_#t~post87#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem92#1, main_#t~mem91#1, main_#t~mem93#1.base, main_#t~mem93#1.offset, main_#t~mem94#1, main_#t~short95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1, main_#t~malloc98#1.base, main_#t~malloc98#1.offset, main_#t~mem99#1.base, main_#t~mem99#1.offset, main_#t~mem100#1, main_#t~memset~res101#1.base, main_#t~memset~res101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~bitwise107#1, main_#t~mem108#1.base, main_#t~mem108#1.offset, main_#t~mem111#1, main_#t~mem109#1.base, main_#t~mem109#1.offset, main_#t~mem110#1, main_#t~bitwise112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1.base, main_#t~mem114#1.offset, main_#t~mem115#1, main_#t~mem116#1.base, main_#t~mem116#1.offset, main_#t~mem117#1.base, main_#t~mem117#1.offset, main_#t~mem118#1.base, main_#t~mem118#1.offset, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem122#1, main_#t~mem120#1.base, main_#t~mem120#1.offset, main_#t~mem121#1, main_#t~bitwise123#1, main_#t~mem124#1, main_#t~pre125#1, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem134#1, main_#t~mem132#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem133#1, main_#t~mem135#1, main_#t~post136#1, main_#t~mem137#1.base, main_#t~mem137#1.offset, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1.base, main_#t~mem139#1.offset, main_#t~post140#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_#t~mem144#1, main_#t~mem145#1.base, main_#t~mem145#1.offset, main_#t~mem146#1, main_#t~post147#1, main_#t~mem148#1.base, main_#t~mem148#1.offset, main_#t~mem149#1.base, main_#t~mem149#1.offset, main_#t~mem150#1.base, main_#t~mem150#1.offset, main_#t~mem153#1, main_#t~mem151#1.base, main_#t~mem151#1.offset, main_#t~mem152#1, main_#t~ite156#1, main_#t~mem154#1.base, main_#t~mem154#1.offset, main_#t~mem155#1, main_#t~mem157#1.base, main_#t~mem157#1.offset, main_#t~mem158#1, main_#t~mem159#1.base, main_#t~mem159#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~_he_new_buckets~0#1.base, main_~_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem161#1, main_#t~mem160#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem165#1, main_#t~mem164#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem169#1, main_#t~mem168#1, main_#t~mem170#1, main_#t~mem171#1, main_#t~bitwise172#1, main_#t~bitwise173#1, main_#t~bitwise174#1, main_#t~bitwise175#1, main_#t~bitwise176#1, main_#t~bitwise177#1, main_#t~bitwise178#1, main_#t~bitwise179#1, main_#t~bitwise180#1, main_#t~switch181#1, main_#t~mem182#1, main_#t~mem183#1, main_#t~mem184#1, main_#t~mem185#1, main_#t~mem186#1, main_#t~mem187#1, main_#t~mem188#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem191#1, main_#t~mem192#1, main_#t~bitwise193#1, main_#t~bitwise194#1, main_#t~bitwise195#1, main_#t~bitwise196#1, main_#t~bitwise197#1, main_#t~bitwise198#1, main_#t~bitwise199#1, main_#t~bitwise200#1, main_#t~bitwise201#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~malloc202#1.base, main_#t~malloc202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~memset~res205#1.base, main_#t~memset~res205#1.offset, main_#t~mem206#1.base, main_#t~mem206#1.offset, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1.base, main_#t~mem210#1.offset, main_#t~malloc211#1.base, main_#t~malloc211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1.base, main_#t~mem216#1.offset, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~memset~res218#1.base, main_#t~memset~res218#1.offset, main_#t~mem219#1.base, main_#t~mem219#1.offset, main_#t~mem220#1.base, main_#t~mem220#1.offset, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~mem224#1.base, main_#t~mem224#1.offset, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1, main_#t~post229#1, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1, main_#t~bitwise232#1, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1.base, main_#t~mem234#1.offset, main_#t~mem235#1, main_#t~post236#1, main_#t~mem237#1.base, main_#t~mem237#1.offset, main_#t~mem238#1.base, main_#t~mem238#1.offset, main_#t~mem239#1.base, main_#t~mem239#1.offset, main_#t~mem241#1, main_#t~mem240#1, main_#t~mem242#1.base, main_#t~mem242#1.offset, main_#t~mem243#1, main_#t~short244#1, main_#t~mem245#1.base, main_#t~mem245#1.offset, main_#t~mem246#1, main_#t~malloc247#1.base, main_#t~malloc247#1.offset, main_#t~mem248#1.base, main_#t~mem248#1.offset, main_#t~mem249#1, main_#t~memset~res250#1.base, main_#t~memset~res250#1.offset, main_#t~mem251#1.base, main_#t~mem251#1.offset, main_#t~mem252#1.base, main_#t~mem252#1.offset, main_#t~mem255#1, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1, main_#t~bitwise256#1, main_#t~mem257#1.base, main_#t~mem257#1.offset, main_#t~mem260#1, main_#t~mem258#1.base, main_#t~mem258#1.offset, main_#t~mem259#1, main_#t~bitwise261#1, main_#t~mem262#1.base, main_#t~mem262#1.offset, main_#t~mem263#1.base, main_#t~mem263#1.offset, main_#t~mem264#1, main_#t~mem265#1.base, main_#t~mem265#1.offset, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1.base, main_#t~mem267#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem271#1, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1, main_#t~bitwise272#1, main_#t~mem273#1, main_#t~pre274#1, main_#t~mem275#1.base, main_#t~mem275#1.offset, main_#t~mem276#1, main_#t~mem277#1.base, main_#t~mem277#1.offset, main_#t~mem278#1, main_#t~post279#1, main_#t~mem283#1, main_#t~mem281#1, main_#t~mem280#1.base, main_#t~mem280#1.offset, main_#t~mem282#1, main_#t~mem284#1, main_#t~post285#1, main_#t~mem286#1.base, main_#t~mem286#1.offset, main_#t~mem287#1.base, main_#t~mem287#1.offset, main_#t~mem288#1.base, main_#t~mem288#1.offset, main_#t~post289#1, main_#t~mem290#1.base, main_#t~mem290#1.offset, main_#t~mem291#1.base, main_#t~mem291#1.offset, main_#t~mem292#1.base, main_#t~mem292#1.offset, main_#t~mem293#1, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1, main_#t~post296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1.base, main_#t~mem298#1.offset, main_#t~mem299#1.base, main_#t~mem299#1.offset, main_#t~mem302#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1, main_#t~ite305#1, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem304#1, main_#t~mem306#1.base, main_#t~mem306#1.offset, main_#t~mem307#1, main_#t~mem308#1.base, main_#t~mem308#1.offset, main_~_he_bkt~1#1, main_~_he_bkt_i~1#1, main_~_he_thh~1#1.base, main_~_he_thh~1#1.offset, main_~_he_hh_nxt~1#1.base, main_~_he_hh_nxt~1#1.offset, main_~_he_new_buckets~1#1.base, main_~_he_new_buckets~1#1.offset, main_~_he_newbkt~1#1.base, main_~_he_newbkt~1#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, main_~_ha_bkt~1#1, main_~_ha_hashv~1#1, main_#t~mem309#1, main_#t~post310#1, main_#t~mem312#1, main_#t~mem311#1, main_#t~mem313#1, main_#t~mem314#1, main_#t~mem316#1, main_#t~mem315#1, main_#t~mem317#1, main_#t~mem318#1, main_#t~mem320#1, main_#t~mem319#1, main_#t~mem321#1, main_#t~mem322#1, main_#t~bitwise323#1, main_#t~bitwise324#1, main_#t~bitwise325#1, main_#t~bitwise326#1, main_#t~bitwise327#1, main_#t~bitwise328#1, main_#t~bitwise329#1, main_#t~bitwise330#1, main_#t~bitwise331#1, main_#t~switch332#1, main_#t~mem333#1, main_#t~mem334#1, main_#t~mem335#1, main_#t~mem336#1, main_#t~mem337#1, main_#t~mem338#1, main_#t~mem339#1, main_#t~mem340#1, main_#t~mem341#1, main_#t~mem342#1, main_#t~mem343#1, main_#t~bitwise344#1, main_#t~bitwise345#1, main_#t~bitwise346#1, main_#t~bitwise347#1, main_#t~bitwise348#1, main_#t~bitwise349#1, main_#t~bitwise350#1, main_#t~bitwise351#1, main_#t~bitwise352#1, main_~_hj_i~2#1, main_~_hj_j~2#1, main_~_hj_k~2#1, main_~_hj_key~2#1.base, main_~_hj_key~2#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1, main_#t~bitwise355#1, main_#t~mem356#1.base, main_#t~mem356#1.offset, main_#t~mem357#1.base, main_#t~mem357#1.offset, main_#t~mem358#1.base, main_#t~mem358#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1.base, main_#t~mem360#1.offset, main_#t~mem361#1.base, main_#t~mem361#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1, main_#t~mem364#1, main_#t~mem365#1, main_#t~short366#1, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~nondet368#1, main_#t~mem369#1.base, main_#t~mem369#1.offset, main_#t~mem370#1.base, main_#t~mem370#1.offset, main_#t~mem371#1.base, main_#t~mem371#1.offset, main_#t~mem372#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem373#1, main_#t~mem375#1, main_#t~mem374#1, main_#t~mem376#1, main_#t~mem377#1, main_#t~mem379#1, main_#t~mem378#1, main_#t~mem380#1, main_#t~mem381#1, main_#t~mem383#1, main_#t~mem382#1, main_#t~mem384#1, main_#t~mem385#1, main_#t~bitwise386#1, main_#t~bitwise387#1, main_#t~bitwise388#1, main_#t~bitwise389#1, main_#t~bitwise390#1, main_#t~bitwise391#1, main_#t~bitwise392#1, main_#t~bitwise393#1, main_#t~bitwise394#1, main_#t~switch395#1, main_#t~mem396#1, main_#t~mem397#1, main_#t~mem398#1, main_#t~mem399#1, main_#t~mem400#1, main_#t~mem401#1, main_#t~mem402#1, main_#t~mem403#1, main_#t~mem404#1, main_#t~mem405#1, main_#t~mem406#1, main_#t~bitwise407#1, main_#t~bitwise408#1, main_#t~bitwise409#1, main_#t~bitwise410#1, main_#t~bitwise411#1, main_#t~bitwise412#1, main_#t~bitwise413#1, main_#t~bitwise414#1, main_#t~bitwise415#1, main_~_hj_i~3#1, main_~_hj_j~3#1, main_~_hj_k~3#1, main_~_hj_key~3#1.base, main_~_hj_key~3#1.offset, main_#t~mem416#1.base, main_#t~mem416#1.offset, main_#t~mem417#1, main_#t~bitwise418#1, main_#t~mem419#1.base, main_#t~mem419#1.offset, main_#t~mem420#1.base, main_#t~mem420#1.offset, main_#t~mem421#1.base, main_#t~mem421#1.offset, main_#t~mem422#1.base, main_#t~mem422#1.offset, main_#t~mem423#1.base, main_#t~mem423#1.offset, main_#t~mem424#1.base, main_#t~mem424#1.offset, main_#t~mem425#1.base, main_#t~mem425#1.offset, main_#t~mem426#1, main_#t~mem427#1, main_#t~mem428#1, main_#t~short429#1, main_#t~mem430#1.base, main_#t~mem430#1.offset, main_#t~nondet431#1, main_#t~mem432#1.base, main_#t~mem432#1.offset, main_#t~mem433#1.base, main_#t~mem433#1.offset, main_#t~mem434#1.base, main_#t~mem434#1.offset, main_#t~mem435#1, main_~_hf_bkt~1#1, main_~_hf_hashv~1#1, main_#t~mem436#1, main_#t~mem438#1, main_#t~mem437#1, main_#t~mem439#1, main_#t~mem440#1, main_#t~mem442#1, main_#t~mem441#1, main_#t~mem443#1, main_#t~mem444#1, main_#t~mem446#1, main_#t~mem445#1, main_#t~mem447#1, main_#t~mem448#1, main_#t~bitwise449#1, main_#t~bitwise450#1, main_#t~bitwise451#1, main_#t~bitwise452#1, main_#t~bitwise453#1, main_#t~bitwise454#1, main_#t~bitwise455#1, main_#t~bitwise456#1, main_#t~bitwise457#1, main_#t~switch458#1, main_#t~mem459#1, main_#t~mem460#1, main_#t~mem461#1, main_#t~mem462#1, main_#t~mem463#1, main_#t~mem464#1, main_#t~mem465#1, main_#t~mem466#1, main_#t~mem467#1, main_#t~mem468#1, main_#t~mem469#1, main_#t~bitwise470#1, main_#t~bitwise471#1, main_#t~bitwise472#1, main_#t~bitwise473#1, main_#t~bitwise474#1, main_#t~bitwise475#1, main_#t~bitwise476#1, main_#t~bitwise477#1, main_#t~bitwise478#1, main_~_hj_i~4#1, main_~_hj_j~4#1, main_~_hj_k~4#1, main_~_hj_key~4#1.base, main_~_hj_key~4#1.offset, main_#t~mem479#1.base, main_#t~mem479#1.offset, main_#t~mem480#1, main_#t~bitwise481#1, main_#t~mem482#1.base, main_#t~mem482#1.offset, main_#t~mem483#1.base, main_#t~mem483#1.offset, main_#t~mem484#1.base, main_#t~mem484#1.offset, main_#t~mem485#1.base, main_#t~mem485#1.offset, main_#t~mem486#1.base, main_#t~mem486#1.offset, main_#t~mem487#1.base, main_#t~mem487#1.offset, main_#t~mem488#1.base, main_#t~mem488#1.offset, main_#t~mem489#1, main_#t~mem490#1, main_#t~mem491#1, main_#t~short492#1, main_#t~mem493#1.base, main_#t~mem493#1.offset, main_#t~nondet494#1, main_#t~mem495#1.base, main_#t~mem495#1.offset, main_#t~mem496#1.base, main_#t~mem496#1.offset, main_#t~mem497#1.base, main_#t~mem497#1.offset, main_#t~mem498#1, main_~_hf_bkt~2#1, main_~_hf_hashv~2#1, main_#t~mem499#1, main_#t~mem501#1, main_#t~mem500#1, main_#t~mem502#1, main_#t~mem503#1, main_#t~mem505#1, main_#t~mem504#1, main_#t~mem506#1, main_#t~mem507#1, main_#t~mem509#1, main_#t~mem508#1, main_#t~mem510#1, main_#t~mem511#1, main_#t~bitwise512#1, main_#t~bitwise513#1, main_#t~bitwise514#1, main_#t~bitwise515#1, main_#t~bitwise516#1, main_#t~bitwise517#1, main_#t~bitwise518#1, main_#t~bitwise519#1, main_#t~bitwise520#1, main_#t~switch521#1, main_#t~mem522#1, main_#t~mem523#1, main_#t~mem524#1, main_#t~mem525#1, main_#t~mem526#1, main_#t~mem527#1, main_#t~mem528#1, main_#t~mem529#1, main_#t~mem530#1, main_#t~mem531#1, main_#t~mem532#1, main_#t~bitwise533#1, main_#t~bitwise534#1, main_#t~bitwise535#1, main_#t~bitwise536#1, main_#t~bitwise537#1, main_#t~bitwise538#1, main_#t~bitwise539#1, main_#t~bitwise540#1, main_#t~bitwise541#1, main_~_hj_i~5#1, main_~_hj_j~5#1, main_~_hj_k~5#1, main_~_hj_key~5#1.base, main_~_hj_key~5#1.offset, main_#t~mem542#1.base, main_#t~mem542#1.offset, main_#t~mem543#1, main_#t~bitwise544#1, main_#t~mem545#1.base, main_#t~mem545#1.offset, main_#t~mem546#1.base, main_#t~mem546#1.offset, main_#t~mem547#1.base, main_#t~mem547#1.offset, main_#t~mem548#1.base, main_#t~mem548#1.offset, main_#t~mem549#1.base, main_#t~mem549#1.offset, main_#t~mem550#1.base, main_#t~mem550#1.offset, main_#t~mem551#1.base, main_#t~mem551#1.offset, main_#t~mem552#1, main_#t~mem553#1, main_#t~mem554#1, main_#t~short555#1, main_#t~mem556#1.base, main_#t~mem556#1.offset, main_#t~nondet557#1, main_#t~mem558#1.base, main_#t~mem558#1.offset, main_#t~mem559#1.base, main_#t~mem559#1.offset, main_#t~mem560#1.base, main_#t~mem560#1.offset, main_#t~mem561#1, main_~_hf_bkt~3#1, main_~_hf_hashv~3#1, main_#t~mem562#1, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;main_~altusers~0#1.base, main_~altusers~0#1.offset := 0, 0;call write~int#1(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); 12753#L733-3 [2024-11-13 15:42:04,566 INFO L747 eck$LassoCheckResult]: Loop: 12753#L733-3 call main_#t~mem5#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 12699#L733-1 assume !!(main_#t~mem5#1 < 1000);havoc main_#t~mem5#1;call main_#t~malloc6#1.base, main_#t~malloc6#1.offset := #Ultimate.allocOnHeap(72);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc6#1.base, main_#t~malloc6#1.offset;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset; 12701#L735 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 12856#L735-2 call main_#t~mem7#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem7#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem7#1;call main_#t~mem8#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem9#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem8#1 * main_#t~mem9#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem8#1;havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 12857#L740 assume !(main_#t~mem10#1 < 10);havoc main_#t~mem10#1; 13119#L743-290 havoc main_~_ha_hashv~1#1; 12900#L743-193 goto; 12901#L743-191 havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~1#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; 13130#L743-79 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 12967#L743-80 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 12968#L743-81 assume !main_#t~switch181#1; 13294#L743-83 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 13295#L743-84 assume !main_#t~switch181#1; 13687#L743-86 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 13688#L743-87 assume !main_#t~switch181#1; 13315#L743-89 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 13001#L743-90 assume !main_#t~switch181#1; 13002#L743-92 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 13274#L743-93 assume !main_#t~switch181#1; 13275#L743-95 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 12835#L743-96 assume !main_#t~switch181#1; 12836#L743-98 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 13684#L743-99 assume !main_#t~switch181#1; 13470#L743-101 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 13471#L743-102 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#2(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem189#1 % 256 % 4294967296); 13242#L743-104 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 13211#L743-105 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#2(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem190#1 % 256 % 4294967296); 13212#L743-107 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 13593#L743-108 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#2(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem191#1 % 256 % 4294967296); 13594#L743-110 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 12826#L743-111 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#2(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + (if main_#t~mem192#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem192#1 % 256 % 4294967296 else main_#t~mem192#1 % 256 % 4294967296 - 4294967296); 12827#L743-113 havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1;havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1; 12858#L743-188 main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 12859#L743-115 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise193#1 := main_~_ha_hashv~1#1 % 4294967296 / 8192; 13683#L743-122 main_~_hj_i~1#1 := main_#t~bitwise193#1;havoc main_#t~bitwise193#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 13536#L743-123 assume !(0 == main_~_hj_j~1#1 % 4294967296); 13198#L743-125 assume 0 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296;main_#t~bitwise194#1 := main_~_hj_j~1#1; 13199#L743-130 main_~_hj_j~1#1 := main_#t~bitwise194#1;havoc main_#t~bitwise194#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 13458#L743-131 assume !(0 == main_~_ha_hashv~1#1 % 4294967296); 12949#L743-133 assume 0 == main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296;main_#t~bitwise195#1 := main_~_ha_hashv~1#1; 12711#L743-138 main_~_ha_hashv~1#1 := main_#t~bitwise195#1;havoc main_#t~bitwise195#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 13497#L743-139 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 12963#L743-146 main_~_hj_i~1#1 := main_#t~bitwise196#1;havoc main_#t~bitwise196#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 13196#L743-147 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 12734#L743-154 main_~_hj_j~1#1 := main_#t~bitwise197#1;havoc main_#t~bitwise197#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 12735#L743-155 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 12912#L743-162 main_~_ha_hashv~1#1 := main_#t~bitwise198#1;havoc main_#t~bitwise198#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 13261#L743-163 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 12720#L743-170 main_~_hj_i~1#1 := main_#t~bitwise199#1;havoc main_#t~bitwise199#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 13021#L743-171 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 12936#L743-178 main_~_hj_j~1#1 := main_#t~bitwise200#1;havoc main_#t~bitwise200#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 13628#L743-179 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 13381#L743-186 main_~_ha_hashv~1#1 := main_#t~bitwise201#1;havoc main_#t~bitwise201#1; 13204#L743-187 goto; 13205#L743-189 havoc main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset; 13303#L743-190 goto; 13408#L743-192 goto; 13232#L743-287 call write~int#2(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#2(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 13233#L743-195 assume !(main_~altusers~0#1.base == 0 && main_~altusers~0#1.offset == 0);call main_#t~mem219#1.base, main_#t~mem219#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_#t~mem219#1.base, main_#t~mem219#1.offset, main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);havoc main_#t~mem219#1.base, main_#t~mem219#1.offset; 13304#L743-211 call write~$Pointer$#2(0, 0, main_~user~0#1.base, 48 + main_~user~0#1.offset, 4);call main_#t~mem220#1.base, main_#t~mem220#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#2(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#2(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#2(main_#t~mem221#1.base, main_#t~mem221#1.offset - main_#t~mem223#1, main_~user~0#1.base, 44 + main_~user~0#1.offset, 4);havoc main_#t~mem220#1.base, main_#t~mem220#1.offset;havoc main_#t~mem221#1.base, main_#t~mem221#1.offset;havoc main_#t~mem222#1.base, main_#t~mem222#1.offset;havoc main_#t~mem223#1;call main_#t~mem224#1.base, main_#t~mem224#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#2(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem225#1.base, 8 + main_#t~mem225#1.offset, 4);havoc main_#t~mem224#1.base, main_#t~mem224#1.offset;havoc main_#t~mem225#1.base, main_#t~mem225#1.offset;call main_#t~mem226#1.base, main_#t~mem226#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem226#1.base, 16 + main_#t~mem226#1.offset, 4);havoc main_#t~mem226#1.base, main_#t~mem226#1.offset; 13324#L743-210 goto; 13325#L743-285 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#2(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#2(1 + main_#t~post229#1, main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);havoc main_#t~mem227#1.base, main_#t~mem227#1.offset;havoc main_#t~mem228#1;havoc main_#t~post229#1; 12819#L743-221 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#2(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 12820#L743-214 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~bitwise232#1 := 0; 13334#L743-219 main_~_ha_bkt~1#1 := main_#t~bitwise232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~bitwise232#1; 13671#L743-220 goto; 13279#L743-282 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#2(main_#t~mem233#1.base, main_#t~mem233#1.offset, 4);main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset := main_#t~mem234#1.base, main_#t~mem234#1.offset + 12 * (if main_~_ha_bkt~1#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~1#1 % 4294967296 % 4294967296 else main_~_ha_bkt~1#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem233#1.base, main_#t~mem233#1.offset;havoc main_#t~mem234#1.base, main_#t~mem234#1.offset;call main_#t~mem235#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);main_#t~post236#1 := main_#t~mem235#1;call write~int#2(1 + main_#t~post236#1, main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);havoc main_#t~mem235#1;havoc main_#t~post236#1;call main_#t~mem237#1.base, main_#t~mem237#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_#t~mem237#1.base, main_#t~mem237#1.offset, main_~user~0#1.base, 56 + main_~user~0#1.offset, 4);havoc main_#t~mem237#1.base, main_#t~mem237#1.offset;call write~$Pointer$#2(0, 0, main_~user~0#1.base, 52 + main_~user~0#1.offset, 4);call main_#t~mem238#1.base, main_#t~mem238#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 13280#L743-223 assume main_#t~mem238#1.base != 0 || main_#t~mem238#1.offset != 0;havoc main_#t~mem238#1.base, main_#t~mem238#1.offset;call main_#t~mem239#1.base, main_#t~mem239#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem239#1.base, 12 + main_#t~mem239#1.offset, 4);havoc main_#t~mem239#1.base, main_#t~mem239#1.offset; 13484#L743-225 call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call main_#t~mem241#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#2(main_~_ha_head~1#1.base, 8 + main_~_ha_head~1#1.offset, 4);main_#t~short244#1 := main_#t~mem241#1 % 4294967296 >= 10 * (1 + main_#t~mem240#1) % 4294967296; 13485#L743-226 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#2(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 13116#L743-228 assume !main_#t~short244#1;havoc main_#t~mem241#1;havoc main_#t~mem240#1;havoc main_#t~mem242#1.base, main_#t~mem242#1.offset;havoc main_#t~mem243#1;havoc main_#t~short244#1; 12764#L743-280 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 12765#L743-281 goto; 13529#L743-283 havoc main_~_ha_bkt~1#1; 12928#L743-284 goto; 12929#L743-286 goto; 13669#L743-288 havoc main_~_ha_hashv~1#1; 13621#L743-289 goto; 12752#L743-291 call main_#t~mem309#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post310#1 := main_#t~mem309#1;call write~int#1(1 + main_#t~post310#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem309#1;havoc main_#t~post310#1; 12753#L733-3 [2024-11-13 15:42:04,567 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:42:04,567 INFO L85 PathProgramCache]: Analyzing trace with hash 1827, now seen corresponding path program 7 times [2024-11-13 15:42:04,567 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:42:04,567 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [36103576] [2024-11-13 15:42:04,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:42:04,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:42:04,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:42:04,588 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:42:04,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:42:04,611 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:42:04,611 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:42:04,611 INFO L85 PathProgramCache]: Analyzing trace with hash 1431336548, now seen corresponding path program 1 times [2024-11-13 15:42:04,612 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:42:04,612 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [335637588] [2024-11-13 15:42:04,612 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:42:04,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:42:04,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:42:05,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:42:05,463 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:42:05,463 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [335637588] [2024-11-13 15:42:05,463 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [335637588] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:42:05,463 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:42:05,463 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-11-13 15:42:05,463 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [468886961] [2024-11-13 15:42:05,463 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:42:05,464 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:42:05,464 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:42:05,464 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-13 15:42:05,465 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2024-11-13 15:42:05,465 INFO L87 Difference]: Start difference. First operand 998 states and 1445 transitions. cyclomatic complexity: 457 Second operand has 9 states, 9 states have (on average 8.777777777777779) internal successors, (79), 9 states have internal predecessors, (79), 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) [2024-11-13 15:42:06,566 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:42:06,567 INFO L93 Difference]: Finished difference Result 1009 states and 1459 transitions. [2024-11-13 15:42:06,567 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1009 states and 1459 transitions. [2024-11-13 15:42:06,577 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 586 [2024-11-13 15:42:06,588 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1009 states to 1009 states and 1459 transitions. [2024-11-13 15:42:06,588 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1009 [2024-11-13 15:42:06,590 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1009 [2024-11-13 15:42:06,590 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1009 states and 1459 transitions. [2024-11-13 15:42:06,593 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:42:06,593 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1009 states and 1459 transitions. [2024-11-13 15:42:06,596 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1009 states and 1459 transitions. [2024-11-13 15:42:06,614 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1009 to 1006. [2024-11-13 15:42:06,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1006 states, 999 states have (on average 1.4444444444444444) internal successors, (1443), 998 states have internal predecessors, (1443), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-13 15:42:06,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 1006 states and 1455 transitions. [2024-11-13 15:42:06,628 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1006 states and 1455 transitions. [2024-11-13 15:42:06,629 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-13 15:42:06,629 INFO L424 stractBuchiCegarLoop]: Abstraction has 1006 states and 1455 transitions. [2024-11-13 15:42:06,629 INFO L331 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2024-11-13 15:42:06,630 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1006 states and 1455 transitions. [2024-11-13 15:42:06,638 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 583 [2024-11-13 15:42:06,638 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:42:06,638 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:42:06,639 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:42:06,639 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:42:06,639 INFO L745 eck$LassoCheckResult]: Stem: 15005#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);~count_int_int~0 := 0; 15006#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~mem5#1, main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem12#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem14#1, main_#t~mem16#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem18#1, main_#t~mem20#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem22#1, main_#t~bitwise23#1, main_#t~bitwise24#1, main_#t~bitwise25#1, main_#t~bitwise26#1, main_#t~bitwise27#1, main_#t~bitwise28#1, main_#t~bitwise29#1, main_#t~bitwise30#1, main_#t~bitwise31#1, main_#t~switch32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_#t~mem36#1, main_#t~mem37#1, main_#t~mem38#1, main_#t~mem39#1, main_#t~mem40#1, main_#t~mem41#1, main_#t~mem42#1, main_#t~mem43#1, main_#t~bitwise44#1, main_#t~bitwise45#1, main_#t~bitwise46#1, main_#t~bitwise47#1, main_#t~bitwise48#1, main_#t~bitwise49#1, main_#t~bitwise50#1, main_#t~bitwise51#1, main_#t~bitwise52#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc53#1.base, main_#t~malloc53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~memset~res56#1.base, main_#t~memset~res56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~malloc62#1.base, main_#t~malloc62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1.base, main_#t~mem65#1.offset, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1.base, main_#t~mem68#1.offset, main_#t~memset~res69#1.base, main_#t~memset~res69#1.offset, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem73#1.base, main_#t~mem73#1.offset, main_#t~mem74#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1.base, main_#t~mem76#1.offset, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~post80#1, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~bitwise83#1, main_#t~mem84#1.base, main_#t~mem84#1.offset, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1, main_#t~post87#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem92#1, main_#t~mem91#1, main_#t~mem93#1.base, main_#t~mem93#1.offset, main_#t~mem94#1, main_#t~short95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1, main_#t~malloc98#1.base, main_#t~malloc98#1.offset, main_#t~mem99#1.base, main_#t~mem99#1.offset, main_#t~mem100#1, main_#t~memset~res101#1.base, main_#t~memset~res101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~bitwise107#1, main_#t~mem108#1.base, main_#t~mem108#1.offset, main_#t~mem111#1, main_#t~mem109#1.base, main_#t~mem109#1.offset, main_#t~mem110#1, main_#t~bitwise112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1.base, main_#t~mem114#1.offset, main_#t~mem115#1, main_#t~mem116#1.base, main_#t~mem116#1.offset, main_#t~mem117#1.base, main_#t~mem117#1.offset, main_#t~mem118#1.base, main_#t~mem118#1.offset, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem122#1, main_#t~mem120#1.base, main_#t~mem120#1.offset, main_#t~mem121#1, main_#t~bitwise123#1, main_#t~mem124#1, main_#t~pre125#1, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem134#1, main_#t~mem132#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem133#1, main_#t~mem135#1, main_#t~post136#1, main_#t~mem137#1.base, main_#t~mem137#1.offset, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1.base, main_#t~mem139#1.offset, main_#t~post140#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_#t~mem144#1, main_#t~mem145#1.base, main_#t~mem145#1.offset, main_#t~mem146#1, main_#t~post147#1, main_#t~mem148#1.base, main_#t~mem148#1.offset, main_#t~mem149#1.base, main_#t~mem149#1.offset, main_#t~mem150#1.base, main_#t~mem150#1.offset, main_#t~mem153#1, main_#t~mem151#1.base, main_#t~mem151#1.offset, main_#t~mem152#1, main_#t~ite156#1, main_#t~mem154#1.base, main_#t~mem154#1.offset, main_#t~mem155#1, main_#t~mem157#1.base, main_#t~mem157#1.offset, main_#t~mem158#1, main_#t~mem159#1.base, main_#t~mem159#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~_he_new_buckets~0#1.base, main_~_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem161#1, main_#t~mem160#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem165#1, main_#t~mem164#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem169#1, main_#t~mem168#1, main_#t~mem170#1, main_#t~mem171#1, main_#t~bitwise172#1, main_#t~bitwise173#1, main_#t~bitwise174#1, main_#t~bitwise175#1, main_#t~bitwise176#1, main_#t~bitwise177#1, main_#t~bitwise178#1, main_#t~bitwise179#1, main_#t~bitwise180#1, main_#t~switch181#1, main_#t~mem182#1, main_#t~mem183#1, main_#t~mem184#1, main_#t~mem185#1, main_#t~mem186#1, main_#t~mem187#1, main_#t~mem188#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem191#1, main_#t~mem192#1, main_#t~bitwise193#1, main_#t~bitwise194#1, main_#t~bitwise195#1, main_#t~bitwise196#1, main_#t~bitwise197#1, main_#t~bitwise198#1, main_#t~bitwise199#1, main_#t~bitwise200#1, main_#t~bitwise201#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~malloc202#1.base, main_#t~malloc202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~memset~res205#1.base, main_#t~memset~res205#1.offset, main_#t~mem206#1.base, main_#t~mem206#1.offset, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1.base, main_#t~mem210#1.offset, main_#t~malloc211#1.base, main_#t~malloc211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1.base, main_#t~mem216#1.offset, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~memset~res218#1.base, main_#t~memset~res218#1.offset, main_#t~mem219#1.base, main_#t~mem219#1.offset, main_#t~mem220#1.base, main_#t~mem220#1.offset, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~mem224#1.base, main_#t~mem224#1.offset, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1, main_#t~post229#1, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1, main_#t~bitwise232#1, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1.base, main_#t~mem234#1.offset, main_#t~mem235#1, main_#t~post236#1, main_#t~mem237#1.base, main_#t~mem237#1.offset, main_#t~mem238#1.base, main_#t~mem238#1.offset, main_#t~mem239#1.base, main_#t~mem239#1.offset, main_#t~mem241#1, main_#t~mem240#1, main_#t~mem242#1.base, main_#t~mem242#1.offset, main_#t~mem243#1, main_#t~short244#1, main_#t~mem245#1.base, main_#t~mem245#1.offset, main_#t~mem246#1, main_#t~malloc247#1.base, main_#t~malloc247#1.offset, main_#t~mem248#1.base, main_#t~mem248#1.offset, main_#t~mem249#1, main_#t~memset~res250#1.base, main_#t~memset~res250#1.offset, main_#t~mem251#1.base, main_#t~mem251#1.offset, main_#t~mem252#1.base, main_#t~mem252#1.offset, main_#t~mem255#1, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1, main_#t~bitwise256#1, main_#t~mem257#1.base, main_#t~mem257#1.offset, main_#t~mem260#1, main_#t~mem258#1.base, main_#t~mem258#1.offset, main_#t~mem259#1, main_#t~bitwise261#1, main_#t~mem262#1.base, main_#t~mem262#1.offset, main_#t~mem263#1.base, main_#t~mem263#1.offset, main_#t~mem264#1, main_#t~mem265#1.base, main_#t~mem265#1.offset, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1.base, main_#t~mem267#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem271#1, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1, main_#t~bitwise272#1, main_#t~mem273#1, main_#t~pre274#1, main_#t~mem275#1.base, main_#t~mem275#1.offset, main_#t~mem276#1, main_#t~mem277#1.base, main_#t~mem277#1.offset, main_#t~mem278#1, main_#t~post279#1, main_#t~mem283#1, main_#t~mem281#1, main_#t~mem280#1.base, main_#t~mem280#1.offset, main_#t~mem282#1, main_#t~mem284#1, main_#t~post285#1, main_#t~mem286#1.base, main_#t~mem286#1.offset, main_#t~mem287#1.base, main_#t~mem287#1.offset, main_#t~mem288#1.base, main_#t~mem288#1.offset, main_#t~post289#1, main_#t~mem290#1.base, main_#t~mem290#1.offset, main_#t~mem291#1.base, main_#t~mem291#1.offset, main_#t~mem292#1.base, main_#t~mem292#1.offset, main_#t~mem293#1, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1, main_#t~post296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1.base, main_#t~mem298#1.offset, main_#t~mem299#1.base, main_#t~mem299#1.offset, main_#t~mem302#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1, main_#t~ite305#1, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem304#1, main_#t~mem306#1.base, main_#t~mem306#1.offset, main_#t~mem307#1, main_#t~mem308#1.base, main_#t~mem308#1.offset, main_~_he_bkt~1#1, main_~_he_bkt_i~1#1, main_~_he_thh~1#1.base, main_~_he_thh~1#1.offset, main_~_he_hh_nxt~1#1.base, main_~_he_hh_nxt~1#1.offset, main_~_he_new_buckets~1#1.base, main_~_he_new_buckets~1#1.offset, main_~_he_newbkt~1#1.base, main_~_he_newbkt~1#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, main_~_ha_bkt~1#1, main_~_ha_hashv~1#1, main_#t~mem309#1, main_#t~post310#1, main_#t~mem312#1, main_#t~mem311#1, main_#t~mem313#1, main_#t~mem314#1, main_#t~mem316#1, main_#t~mem315#1, main_#t~mem317#1, main_#t~mem318#1, main_#t~mem320#1, main_#t~mem319#1, main_#t~mem321#1, main_#t~mem322#1, main_#t~bitwise323#1, main_#t~bitwise324#1, main_#t~bitwise325#1, main_#t~bitwise326#1, main_#t~bitwise327#1, main_#t~bitwise328#1, main_#t~bitwise329#1, main_#t~bitwise330#1, main_#t~bitwise331#1, main_#t~switch332#1, main_#t~mem333#1, main_#t~mem334#1, main_#t~mem335#1, main_#t~mem336#1, main_#t~mem337#1, main_#t~mem338#1, main_#t~mem339#1, main_#t~mem340#1, main_#t~mem341#1, main_#t~mem342#1, main_#t~mem343#1, main_#t~bitwise344#1, main_#t~bitwise345#1, main_#t~bitwise346#1, main_#t~bitwise347#1, main_#t~bitwise348#1, main_#t~bitwise349#1, main_#t~bitwise350#1, main_#t~bitwise351#1, main_#t~bitwise352#1, main_~_hj_i~2#1, main_~_hj_j~2#1, main_~_hj_k~2#1, main_~_hj_key~2#1.base, main_~_hj_key~2#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1, main_#t~bitwise355#1, main_#t~mem356#1.base, main_#t~mem356#1.offset, main_#t~mem357#1.base, main_#t~mem357#1.offset, main_#t~mem358#1.base, main_#t~mem358#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1.base, main_#t~mem360#1.offset, main_#t~mem361#1.base, main_#t~mem361#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1, main_#t~mem364#1, main_#t~mem365#1, main_#t~short366#1, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~nondet368#1, main_#t~mem369#1.base, main_#t~mem369#1.offset, main_#t~mem370#1.base, main_#t~mem370#1.offset, main_#t~mem371#1.base, main_#t~mem371#1.offset, main_#t~mem372#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem373#1, main_#t~mem375#1, main_#t~mem374#1, main_#t~mem376#1, main_#t~mem377#1, main_#t~mem379#1, main_#t~mem378#1, main_#t~mem380#1, main_#t~mem381#1, main_#t~mem383#1, main_#t~mem382#1, main_#t~mem384#1, main_#t~mem385#1, main_#t~bitwise386#1, main_#t~bitwise387#1, main_#t~bitwise388#1, main_#t~bitwise389#1, main_#t~bitwise390#1, main_#t~bitwise391#1, main_#t~bitwise392#1, main_#t~bitwise393#1, main_#t~bitwise394#1, main_#t~switch395#1, main_#t~mem396#1, main_#t~mem397#1, main_#t~mem398#1, main_#t~mem399#1, main_#t~mem400#1, main_#t~mem401#1, main_#t~mem402#1, main_#t~mem403#1, main_#t~mem404#1, main_#t~mem405#1, main_#t~mem406#1, main_#t~bitwise407#1, main_#t~bitwise408#1, main_#t~bitwise409#1, main_#t~bitwise410#1, main_#t~bitwise411#1, main_#t~bitwise412#1, main_#t~bitwise413#1, main_#t~bitwise414#1, main_#t~bitwise415#1, main_~_hj_i~3#1, main_~_hj_j~3#1, main_~_hj_k~3#1, main_~_hj_key~3#1.base, main_~_hj_key~3#1.offset, main_#t~mem416#1.base, main_#t~mem416#1.offset, main_#t~mem417#1, main_#t~bitwise418#1, main_#t~mem419#1.base, main_#t~mem419#1.offset, main_#t~mem420#1.base, main_#t~mem420#1.offset, main_#t~mem421#1.base, main_#t~mem421#1.offset, main_#t~mem422#1.base, main_#t~mem422#1.offset, main_#t~mem423#1.base, main_#t~mem423#1.offset, main_#t~mem424#1.base, main_#t~mem424#1.offset, main_#t~mem425#1.base, main_#t~mem425#1.offset, main_#t~mem426#1, main_#t~mem427#1, main_#t~mem428#1, main_#t~short429#1, main_#t~mem430#1.base, main_#t~mem430#1.offset, main_#t~nondet431#1, main_#t~mem432#1.base, main_#t~mem432#1.offset, main_#t~mem433#1.base, main_#t~mem433#1.offset, main_#t~mem434#1.base, main_#t~mem434#1.offset, main_#t~mem435#1, main_~_hf_bkt~1#1, main_~_hf_hashv~1#1, main_#t~mem436#1, main_#t~mem438#1, main_#t~mem437#1, main_#t~mem439#1, main_#t~mem440#1, main_#t~mem442#1, main_#t~mem441#1, main_#t~mem443#1, main_#t~mem444#1, main_#t~mem446#1, main_#t~mem445#1, main_#t~mem447#1, main_#t~mem448#1, main_#t~bitwise449#1, main_#t~bitwise450#1, main_#t~bitwise451#1, main_#t~bitwise452#1, main_#t~bitwise453#1, main_#t~bitwise454#1, main_#t~bitwise455#1, main_#t~bitwise456#1, main_#t~bitwise457#1, main_#t~switch458#1, main_#t~mem459#1, main_#t~mem460#1, main_#t~mem461#1, main_#t~mem462#1, main_#t~mem463#1, main_#t~mem464#1, main_#t~mem465#1, main_#t~mem466#1, main_#t~mem467#1, main_#t~mem468#1, main_#t~mem469#1, main_#t~bitwise470#1, main_#t~bitwise471#1, main_#t~bitwise472#1, main_#t~bitwise473#1, main_#t~bitwise474#1, main_#t~bitwise475#1, main_#t~bitwise476#1, main_#t~bitwise477#1, main_#t~bitwise478#1, main_~_hj_i~4#1, main_~_hj_j~4#1, main_~_hj_k~4#1, main_~_hj_key~4#1.base, main_~_hj_key~4#1.offset, main_#t~mem479#1.base, main_#t~mem479#1.offset, main_#t~mem480#1, main_#t~bitwise481#1, main_#t~mem482#1.base, main_#t~mem482#1.offset, main_#t~mem483#1.base, main_#t~mem483#1.offset, main_#t~mem484#1.base, main_#t~mem484#1.offset, main_#t~mem485#1.base, main_#t~mem485#1.offset, main_#t~mem486#1.base, main_#t~mem486#1.offset, main_#t~mem487#1.base, main_#t~mem487#1.offset, main_#t~mem488#1.base, main_#t~mem488#1.offset, main_#t~mem489#1, main_#t~mem490#1, main_#t~mem491#1, main_#t~short492#1, main_#t~mem493#1.base, main_#t~mem493#1.offset, main_#t~nondet494#1, main_#t~mem495#1.base, main_#t~mem495#1.offset, main_#t~mem496#1.base, main_#t~mem496#1.offset, main_#t~mem497#1.base, main_#t~mem497#1.offset, main_#t~mem498#1, main_~_hf_bkt~2#1, main_~_hf_hashv~2#1, main_#t~mem499#1, main_#t~mem501#1, main_#t~mem500#1, main_#t~mem502#1, main_#t~mem503#1, main_#t~mem505#1, main_#t~mem504#1, main_#t~mem506#1, main_#t~mem507#1, main_#t~mem509#1, main_#t~mem508#1, main_#t~mem510#1, main_#t~mem511#1, main_#t~bitwise512#1, main_#t~bitwise513#1, main_#t~bitwise514#1, main_#t~bitwise515#1, main_#t~bitwise516#1, main_#t~bitwise517#1, main_#t~bitwise518#1, main_#t~bitwise519#1, main_#t~bitwise520#1, main_#t~switch521#1, main_#t~mem522#1, main_#t~mem523#1, main_#t~mem524#1, main_#t~mem525#1, main_#t~mem526#1, main_#t~mem527#1, main_#t~mem528#1, main_#t~mem529#1, main_#t~mem530#1, main_#t~mem531#1, main_#t~mem532#1, main_#t~bitwise533#1, main_#t~bitwise534#1, main_#t~bitwise535#1, main_#t~bitwise536#1, main_#t~bitwise537#1, main_#t~bitwise538#1, main_#t~bitwise539#1, main_#t~bitwise540#1, main_#t~bitwise541#1, main_~_hj_i~5#1, main_~_hj_j~5#1, main_~_hj_k~5#1, main_~_hj_key~5#1.base, main_~_hj_key~5#1.offset, main_#t~mem542#1.base, main_#t~mem542#1.offset, main_#t~mem543#1, main_#t~bitwise544#1, main_#t~mem545#1.base, main_#t~mem545#1.offset, main_#t~mem546#1.base, main_#t~mem546#1.offset, main_#t~mem547#1.base, main_#t~mem547#1.offset, main_#t~mem548#1.base, main_#t~mem548#1.offset, main_#t~mem549#1.base, main_#t~mem549#1.offset, main_#t~mem550#1.base, main_#t~mem550#1.offset, main_#t~mem551#1.base, main_#t~mem551#1.offset, main_#t~mem552#1, main_#t~mem553#1, main_#t~mem554#1, main_#t~short555#1, main_#t~mem556#1.base, main_#t~mem556#1.offset, main_#t~nondet557#1, main_#t~mem558#1.base, main_#t~mem558#1.offset, main_#t~mem559#1.base, main_#t~mem559#1.offset, main_#t~mem560#1.base, main_#t~mem560#1.offset, main_#t~mem561#1, main_~_hf_bkt~3#1, main_~_hf_hashv~3#1, main_#t~mem562#1, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;main_~altusers~0#1.base, main_~altusers~0#1.offset := 0, 0;call write~int#1(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); 14778#L733-3 [2024-11-13 15:42:06,640 INFO L747 eck$LassoCheckResult]: Loop: 14778#L733-3 call main_#t~mem5#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 14724#L733-1 assume !!(main_#t~mem5#1 < 1000);havoc main_#t~mem5#1;call main_#t~malloc6#1.base, main_#t~malloc6#1.offset := #Ultimate.allocOnHeap(72);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc6#1.base, main_#t~malloc6#1.offset;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset; 14726#L735 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 14881#L735-2 call main_#t~mem7#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem7#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem7#1;call main_#t~mem8#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem9#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem8#1 * main_#t~mem9#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem8#1;havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 14882#L740 assume !(main_#t~mem10#1 < 10);havoc main_#t~mem10#1; 15145#L743-290 havoc main_~_ha_hashv~1#1; 14925#L743-193 goto; 14926#L743-191 havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~1#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; 15156#L743-79 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 14993#L743-80 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 14994#L743-81 assume !main_#t~switch181#1; 15319#L743-83 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 15320#L743-84 assume !main_#t~switch181#1; 15716#L743-86 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 15717#L743-87 assume !main_#t~switch181#1; 15340#L743-89 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 15027#L743-90 assume !main_#t~switch181#1; 15028#L743-92 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 15299#L743-93 assume !main_#t~switch181#1; 15300#L743-95 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 14860#L743-96 assume !main_#t~switch181#1; 14861#L743-98 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 15713#L743-99 assume !main_#t~switch181#1; 15497#L743-101 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 15498#L743-102 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#2(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem189#1 % 256 % 4294967296); 15267#L743-104 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 15236#L743-105 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#2(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem190#1 % 256 % 4294967296); 15237#L743-107 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 15621#L743-108 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#2(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem191#1 % 256 % 4294967296); 15622#L743-110 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 14851#L743-111 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#2(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + (if main_#t~mem192#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem192#1 % 256 % 4294967296 else main_#t~mem192#1 % 256 % 4294967296 - 4294967296); 14852#L743-113 havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1;havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1; 14883#L743-188 main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 14884#L743-115 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise193#1 := main_~_ha_hashv~1#1 % 4294967296 / 8192; 15712#L743-122 main_~_hj_i~1#1 := main_#t~bitwise193#1;havoc main_#t~bitwise193#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 15563#L743-123 assume !(0 == main_~_hj_j~1#1 % 4294967296); 15224#L743-125 assume !(0 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296); 15225#L743-127 assume !(main_~_hj_j~1#1 % 4294967296 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296); 15729#L743-129 havoc main_#t~bitwise194#1;assume main_#t~bitwise194#1 % 4294967296 <= main_~_hj_j~1#1 % 4294967296 + 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296; 15726#L743-130 main_~_hj_j~1#1 := main_#t~bitwise194#1;havoc main_#t~bitwise194#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 15724#L743-131 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise195#1 := main_~_hj_j~1#1 % 4294967296 / 8192; 14736#L743-138 main_~_ha_hashv~1#1 := main_#t~bitwise195#1;havoc main_#t~bitwise195#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 15721#L743-139 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 14989#L743-146 main_~_hj_i~1#1 := main_#t~bitwise196#1;havoc main_#t~bitwise196#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 15222#L743-147 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 14759#L743-154 main_~_hj_j~1#1 := main_#t~bitwise197#1;havoc main_#t~bitwise197#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 14760#L743-155 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 14937#L743-162 main_~_ha_hashv~1#1 := main_#t~bitwise198#1;havoc main_#t~bitwise198#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 15286#L743-163 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 14745#L743-170 main_~_hj_i~1#1 := main_#t~bitwise199#1;havoc main_#t~bitwise199#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 15047#L743-171 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 14961#L743-178 main_~_hj_j~1#1 := main_#t~bitwise200#1;havoc main_#t~bitwise200#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 15656#L743-179 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 15406#L743-186 main_~_ha_hashv~1#1 := main_#t~bitwise201#1;havoc main_#t~bitwise201#1; 15229#L743-187 goto; 15230#L743-189 havoc main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset; 15328#L743-190 goto; 15433#L743-192 goto; 15257#L743-287 call write~int#2(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#2(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 15258#L743-195 assume !(main_~altusers~0#1.base == 0 && main_~altusers~0#1.offset == 0);call main_#t~mem219#1.base, main_#t~mem219#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_#t~mem219#1.base, main_#t~mem219#1.offset, main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);havoc main_#t~mem219#1.base, main_#t~mem219#1.offset; 15329#L743-211 call write~$Pointer$#2(0, 0, main_~user~0#1.base, 48 + main_~user~0#1.offset, 4);call main_#t~mem220#1.base, main_#t~mem220#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#2(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#2(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#2(main_#t~mem221#1.base, main_#t~mem221#1.offset - main_#t~mem223#1, main_~user~0#1.base, 44 + main_~user~0#1.offset, 4);havoc main_#t~mem220#1.base, main_#t~mem220#1.offset;havoc main_#t~mem221#1.base, main_#t~mem221#1.offset;havoc main_#t~mem222#1.base, main_#t~mem222#1.offset;havoc main_#t~mem223#1;call main_#t~mem224#1.base, main_#t~mem224#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#2(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem225#1.base, 8 + main_#t~mem225#1.offset, 4);havoc main_#t~mem224#1.base, main_#t~mem224#1.offset;havoc main_#t~mem225#1.base, main_#t~mem225#1.offset;call main_#t~mem226#1.base, main_#t~mem226#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem226#1.base, 16 + main_#t~mem226#1.offset, 4);havoc main_#t~mem226#1.base, main_#t~mem226#1.offset; 15349#L743-210 goto; 15350#L743-285 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#2(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#2(1 + main_#t~post229#1, main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);havoc main_#t~mem227#1.base, main_#t~mem227#1.offset;havoc main_#t~mem228#1;havoc main_#t~post229#1; 14844#L743-221 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#2(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 14845#L743-214 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~bitwise232#1 := 0; 15359#L743-219 main_~_ha_bkt~1#1 := main_#t~bitwise232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~bitwise232#1; 15700#L743-220 goto; 15304#L743-282 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#2(main_#t~mem233#1.base, main_#t~mem233#1.offset, 4);main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset := main_#t~mem234#1.base, main_#t~mem234#1.offset + 12 * (if main_~_ha_bkt~1#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~1#1 % 4294967296 % 4294967296 else main_~_ha_bkt~1#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem233#1.base, main_#t~mem233#1.offset;havoc main_#t~mem234#1.base, main_#t~mem234#1.offset;call main_#t~mem235#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);main_#t~post236#1 := main_#t~mem235#1;call write~int#2(1 + main_#t~post236#1, main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);havoc main_#t~mem235#1;havoc main_#t~post236#1;call main_#t~mem237#1.base, main_#t~mem237#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_#t~mem237#1.base, main_#t~mem237#1.offset, main_~user~0#1.base, 56 + main_~user~0#1.offset, 4);havoc main_#t~mem237#1.base, main_#t~mem237#1.offset;call write~$Pointer$#2(0, 0, main_~user~0#1.base, 52 + main_~user~0#1.offset, 4);call main_#t~mem238#1.base, main_#t~mem238#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 15305#L743-223 assume main_#t~mem238#1.base != 0 || main_#t~mem238#1.offset != 0;havoc main_#t~mem238#1.base, main_#t~mem238#1.offset;call main_#t~mem239#1.base, main_#t~mem239#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem239#1.base, 12 + main_#t~mem239#1.offset, 4);havoc main_#t~mem239#1.base, main_#t~mem239#1.offset; 15511#L743-225 call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call main_#t~mem241#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#2(main_~_ha_head~1#1.base, 8 + main_~_ha_head~1#1.offset, 4);main_#t~short244#1 := main_#t~mem241#1 % 4294967296 >= 10 * (1 + main_#t~mem240#1) % 4294967296; 15512#L743-226 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#2(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 15142#L743-228 assume !main_#t~short244#1;havoc main_#t~mem241#1;havoc main_#t~mem240#1;havoc main_#t~mem242#1.base, main_#t~mem242#1.offset;havoc main_#t~mem243#1;havoc main_#t~short244#1; 14789#L743-280 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 14790#L743-281 goto; 15556#L743-283 havoc main_~_ha_bkt~1#1; 14953#L743-284 goto; 14954#L743-286 goto; 15698#L743-288 havoc main_~_ha_hashv~1#1; 15649#L743-289 goto; 14777#L743-291 call main_#t~mem309#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post310#1 := main_#t~mem309#1;call write~int#1(1 + main_#t~post310#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem309#1;havoc main_#t~post310#1; 14778#L733-3 [2024-11-13 15:42:06,641 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:42:06,641 INFO L85 PathProgramCache]: Analyzing trace with hash 1827, now seen corresponding path program 8 times [2024-11-13 15:42:06,641 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:42:06,641 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2060089431] [2024-11-13 15:42:06,641 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:42:06,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:42:06,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:42:06,659 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:42:06,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:42:06,680 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:42:06,681 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:42:06,681 INFO L85 PathProgramCache]: Analyzing trace with hash -1865514892, now seen corresponding path program 1 times [2024-11-13 15:42:06,682 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:42:06,682 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2115943658] [2024-11-13 15:42:06,682 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:42:06,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:42:07,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:42:08,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:42:08,330 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:42:08,330 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2115943658] [2024-11-13 15:42:08,330 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2115943658] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:42:08,330 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:42:08,331 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2024-11-13 15:42:08,331 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1861500962] [2024-11-13 15:42:08,331 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:42:08,331 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:42:08,333 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:42:08,333 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-11-13 15:42:08,334 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=127, Unknown=0, NotChecked=0, Total=156 [2024-11-13 15:42:08,334 INFO L87 Difference]: Start difference. First operand 1006 states and 1455 transitions. cyclomatic complexity: 459 Second operand has 13 states, 13 states have (on average 6.153846153846154) internal successors, (80), 13 states have internal predecessors, (80), 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) [2024-11-13 15:42:11,178 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:42:11,178 INFO L93 Difference]: Finished difference Result 1078 states and 1556 transitions. [2024-11-13 15:42:11,178 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1078 states and 1556 transitions. [2024-11-13 15:42:11,185 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 655 [2024-11-13 15:42:11,191 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1078 states to 1078 states and 1556 transitions. [2024-11-13 15:42:11,192 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1078 [2024-11-13 15:42:11,193 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1078 [2024-11-13 15:42:11,193 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1078 states and 1556 transitions. [2024-11-13 15:42:11,195 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:42:11,196 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1078 states and 1556 transitions. [2024-11-13 15:42:11,198 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1078 states and 1556 transitions. [2024-11-13 15:42:11,212 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1078 to 1012. [2024-11-13 15:42:11,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1012 states, 1005 states have (on average 1.4437810945273633) internal successors, (1451), 1004 states have internal predecessors, (1451), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-13 15:42:11,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 1012 states and 1463 transitions. [2024-11-13 15:42:11,218 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1012 states and 1463 transitions. [2024-11-13 15:42:11,219 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-13 15:42:11,220 INFO L424 stractBuchiCegarLoop]: Abstraction has 1012 states and 1463 transitions. [2024-11-13 15:42:11,220 INFO L331 stractBuchiCegarLoop]: ======== Iteration 9 ============ [2024-11-13 15:42:11,220 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1012 states and 1463 transitions. [2024-11-13 15:42:11,225 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 589 [2024-11-13 15:42:11,226 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:42:11,226 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:42:11,226 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:42:11,227 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:42:11,227 INFO L745 eck$LassoCheckResult]: Stem: 17108#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);~count_int_int~0 := 0; 17109#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~mem5#1, main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem12#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem14#1, main_#t~mem16#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem18#1, main_#t~mem20#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem22#1, main_#t~bitwise23#1, main_#t~bitwise24#1, main_#t~bitwise25#1, main_#t~bitwise26#1, main_#t~bitwise27#1, main_#t~bitwise28#1, main_#t~bitwise29#1, main_#t~bitwise30#1, main_#t~bitwise31#1, main_#t~switch32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_#t~mem36#1, main_#t~mem37#1, main_#t~mem38#1, main_#t~mem39#1, main_#t~mem40#1, main_#t~mem41#1, main_#t~mem42#1, main_#t~mem43#1, main_#t~bitwise44#1, main_#t~bitwise45#1, main_#t~bitwise46#1, main_#t~bitwise47#1, main_#t~bitwise48#1, main_#t~bitwise49#1, main_#t~bitwise50#1, main_#t~bitwise51#1, main_#t~bitwise52#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc53#1.base, main_#t~malloc53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~memset~res56#1.base, main_#t~memset~res56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~malloc62#1.base, main_#t~malloc62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1.base, main_#t~mem65#1.offset, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1.base, main_#t~mem68#1.offset, main_#t~memset~res69#1.base, main_#t~memset~res69#1.offset, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem73#1.base, main_#t~mem73#1.offset, main_#t~mem74#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1.base, main_#t~mem76#1.offset, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~post80#1, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~bitwise83#1, main_#t~mem84#1.base, main_#t~mem84#1.offset, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1, main_#t~post87#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem92#1, main_#t~mem91#1, main_#t~mem93#1.base, main_#t~mem93#1.offset, main_#t~mem94#1, main_#t~short95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1, main_#t~malloc98#1.base, main_#t~malloc98#1.offset, 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main_#t~nondet431#1, main_#t~mem432#1.base, main_#t~mem432#1.offset, main_#t~mem433#1.base, main_#t~mem433#1.offset, main_#t~mem434#1.base, main_#t~mem434#1.offset, main_#t~mem435#1, main_~_hf_bkt~1#1, main_~_hf_hashv~1#1, main_#t~mem436#1, main_#t~mem438#1, main_#t~mem437#1, main_#t~mem439#1, main_#t~mem440#1, main_#t~mem442#1, main_#t~mem441#1, main_#t~mem443#1, main_#t~mem444#1, main_#t~mem446#1, main_#t~mem445#1, main_#t~mem447#1, main_#t~mem448#1, main_#t~bitwise449#1, main_#t~bitwise450#1, main_#t~bitwise451#1, main_#t~bitwise452#1, main_#t~bitwise453#1, main_#t~bitwise454#1, main_#t~bitwise455#1, main_#t~bitwise456#1, main_#t~bitwise457#1, main_#t~switch458#1, main_#t~mem459#1, main_#t~mem460#1, main_#t~mem461#1, main_#t~mem462#1, main_#t~mem463#1, main_#t~mem464#1, main_#t~mem465#1, main_#t~mem466#1, main_#t~mem467#1, main_#t~mem468#1, main_#t~mem469#1, main_#t~bitwise470#1, main_#t~bitwise471#1, main_#t~bitwise472#1, main_#t~bitwise473#1, main_#t~bitwise474#1, main_#t~bitwise475#1, main_#t~bitwise476#1, main_#t~bitwise477#1, main_#t~bitwise478#1, main_~_hj_i~4#1, main_~_hj_j~4#1, main_~_hj_k~4#1, main_~_hj_key~4#1.base, main_~_hj_key~4#1.offset, main_#t~mem479#1.base, main_#t~mem479#1.offset, main_#t~mem480#1, main_#t~bitwise481#1, main_#t~mem482#1.base, main_#t~mem482#1.offset, main_#t~mem483#1.base, main_#t~mem483#1.offset, main_#t~mem484#1.base, main_#t~mem484#1.offset, main_#t~mem485#1.base, main_#t~mem485#1.offset, main_#t~mem486#1.base, main_#t~mem486#1.offset, main_#t~mem487#1.base, main_#t~mem487#1.offset, main_#t~mem488#1.base, main_#t~mem488#1.offset, main_#t~mem489#1, main_#t~mem490#1, main_#t~mem491#1, main_#t~short492#1, main_#t~mem493#1.base, main_#t~mem493#1.offset, main_#t~nondet494#1, main_#t~mem495#1.base, main_#t~mem495#1.offset, main_#t~mem496#1.base, main_#t~mem496#1.offset, main_#t~mem497#1.base, main_#t~mem497#1.offset, main_#t~mem498#1, main_~_hf_bkt~2#1, main_~_hf_hashv~2#1, main_#t~mem499#1, main_#t~mem501#1, main_#t~mem500#1, main_#t~mem502#1, main_#t~mem503#1, main_#t~mem505#1, main_#t~mem504#1, main_#t~mem506#1, main_#t~mem507#1, main_#t~mem509#1, main_#t~mem508#1, main_#t~mem510#1, main_#t~mem511#1, main_#t~bitwise512#1, main_#t~bitwise513#1, main_#t~bitwise514#1, main_#t~bitwise515#1, main_#t~bitwise516#1, main_#t~bitwise517#1, main_#t~bitwise518#1, main_#t~bitwise519#1, main_#t~bitwise520#1, main_#t~switch521#1, main_#t~mem522#1, main_#t~mem523#1, main_#t~mem524#1, main_#t~mem525#1, main_#t~mem526#1, main_#t~mem527#1, main_#t~mem528#1, main_#t~mem529#1, main_#t~mem530#1, main_#t~mem531#1, main_#t~mem532#1, main_#t~bitwise533#1, main_#t~bitwise534#1, main_#t~bitwise535#1, main_#t~bitwise536#1, main_#t~bitwise537#1, main_#t~bitwise538#1, main_#t~bitwise539#1, main_#t~bitwise540#1, main_#t~bitwise541#1, main_~_hj_i~5#1, main_~_hj_j~5#1, main_~_hj_k~5#1, main_~_hj_key~5#1.base, main_~_hj_key~5#1.offset, main_#t~mem542#1.base, main_#t~mem542#1.offset, main_#t~mem543#1, main_#t~bitwise544#1, main_#t~mem545#1.base, main_#t~mem545#1.offset, main_#t~mem546#1.base, main_#t~mem546#1.offset, main_#t~mem547#1.base, main_#t~mem547#1.offset, main_#t~mem548#1.base, main_#t~mem548#1.offset, main_#t~mem549#1.base, main_#t~mem549#1.offset, main_#t~mem550#1.base, main_#t~mem550#1.offset, main_#t~mem551#1.base, main_#t~mem551#1.offset, main_#t~mem552#1, main_#t~mem553#1, main_#t~mem554#1, main_#t~short555#1, main_#t~mem556#1.base, main_#t~mem556#1.offset, main_#t~nondet557#1, main_#t~mem558#1.base, main_#t~mem558#1.offset, main_#t~mem559#1.base, main_#t~mem559#1.offset, main_#t~mem560#1.base, main_#t~mem560#1.offset, main_#t~mem561#1, main_~_hf_bkt~3#1, main_~_hf_hashv~3#1, main_#t~mem562#1, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;main_~altusers~0#1.base, main_~altusers~0#1.offset := 0, 0;call write~int#1(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); 16882#L733-3 [2024-11-13 15:42:11,227 INFO L747 eck$LassoCheckResult]: Loop: 16882#L733-3 call main_#t~mem5#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 16828#L733-1 assume !!(main_#t~mem5#1 < 1000);havoc main_#t~mem5#1;call main_#t~malloc6#1.base, main_#t~malloc6#1.offset := #Ultimate.allocOnHeap(72);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc6#1.base, main_#t~malloc6#1.offset;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset; 16830#L735 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 16985#L735-2 call main_#t~mem7#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem7#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem7#1;call main_#t~mem8#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem9#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem8#1 * main_#t~mem9#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem8#1;havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 16986#L740 assume !(main_#t~mem10#1 < 10);havoc main_#t~mem10#1; 17249#L743-290 havoc main_~_ha_hashv~1#1; 17029#L743-193 goto; 17030#L743-191 havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~1#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; 17260#L743-79 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 17096#L743-80 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 17097#L743-81 assume !main_#t~switch181#1; 17423#L743-83 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 17424#L743-84 assume !main_#t~switch181#1; 17821#L743-86 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 17822#L743-87 assume !main_#t~switch181#1; 17444#L743-89 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 17130#L743-90 assume !main_#t~switch181#1; 17131#L743-92 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 17403#L743-93 assume !main_#t~switch181#1; 17404#L743-95 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 16964#L743-96 assume !main_#t~switch181#1; 16965#L743-98 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 17817#L743-99 assume !main_#t~switch181#1; 17601#L743-101 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 17602#L743-102 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#2(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem189#1 % 256 % 4294967296); 17371#L743-104 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 17340#L743-105 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#2(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem190#1 % 256 % 4294967296); 17341#L743-107 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 17725#L743-108 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#2(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem191#1 % 256 % 4294967296); 17726#L743-110 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 16955#L743-111 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#2(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + (if main_#t~mem192#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem192#1 % 256 % 4294967296 else main_#t~mem192#1 % 256 % 4294967296 - 4294967296); 16956#L743-113 havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1;havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1; 16987#L743-188 main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 16988#L743-115 assume !(0 == main_~_hj_i~1#1 % 4294967296); 17824#L743-117 assume !(0 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 17665#L743-119 assume main_~_hj_i~1#1 % 4294967296 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296;main_#t~bitwise193#1 := 0; 17653#L743-122 main_~_hj_i~1#1 := main_#t~bitwise193#1;havoc main_#t~bitwise193#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 17836#L743-123 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise194#1 := 256 * (main_~_hj_i~1#1 % 4294967296); 17587#L743-130 main_~_hj_j~1#1 := main_#t~bitwise194#1;havoc main_#t~bitwise194#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 17588#L743-131 assume !(0 == main_~_ha_hashv~1#1 % 4294967296); 17678#L743-133 assume 0 == main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296;main_#t~bitwise195#1 := main_~_ha_hashv~1#1; 16840#L743-138 main_~_ha_hashv~1#1 := main_#t~bitwise195#1;havoc main_#t~bitwise195#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 17839#L743-139 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 17092#L743-146 main_~_hj_i~1#1 := main_#t~bitwise196#1;havoc main_#t~bitwise196#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 17326#L743-147 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 17202#L743-154 main_~_hj_j~1#1 := main_#t~bitwise197#1;havoc main_#t~bitwise197#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 17825#L743-155 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 17041#L743-162 main_~_ha_hashv~1#1 := main_#t~bitwise198#1;havoc main_#t~bitwise198#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 17390#L743-163 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 16849#L743-170 main_~_hj_i~1#1 := main_#t~bitwise199#1;havoc main_#t~bitwise199#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 17150#L743-171 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 17065#L743-178 main_~_hj_j~1#1 := main_#t~bitwise200#1;havoc main_#t~bitwise200#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 17760#L743-179 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 17510#L743-186 main_~_ha_hashv~1#1 := main_#t~bitwise201#1;havoc main_#t~bitwise201#1; 17333#L743-187 goto; 17334#L743-189 havoc main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset; 17432#L743-190 goto; 17537#L743-192 goto; 17361#L743-287 call write~int#2(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#2(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 17362#L743-195 assume !(main_~altusers~0#1.base == 0 && main_~altusers~0#1.offset == 0);call main_#t~mem219#1.base, main_#t~mem219#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_#t~mem219#1.base, main_#t~mem219#1.offset, main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);havoc main_#t~mem219#1.base, main_#t~mem219#1.offset; 17433#L743-211 call write~$Pointer$#2(0, 0, main_~user~0#1.base, 48 + main_~user~0#1.offset, 4);call main_#t~mem220#1.base, main_#t~mem220#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#2(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#2(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#2(main_#t~mem221#1.base, main_#t~mem221#1.offset - main_#t~mem223#1, main_~user~0#1.base, 44 + main_~user~0#1.offset, 4);havoc main_#t~mem220#1.base, main_#t~mem220#1.offset;havoc main_#t~mem221#1.base, main_#t~mem221#1.offset;havoc main_#t~mem222#1.base, main_#t~mem222#1.offset;havoc main_#t~mem223#1;call main_#t~mem224#1.base, main_#t~mem224#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#2(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem225#1.base, 8 + main_#t~mem225#1.offset, 4);havoc main_#t~mem224#1.base, main_#t~mem224#1.offset;havoc main_#t~mem225#1.base, main_#t~mem225#1.offset;call main_#t~mem226#1.base, main_#t~mem226#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem226#1.base, 16 + main_#t~mem226#1.offset, 4);havoc main_#t~mem226#1.base, main_#t~mem226#1.offset; 17453#L743-210 goto; 17454#L743-285 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#2(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#2(1 + main_#t~post229#1, main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);havoc main_#t~mem227#1.base, main_#t~mem227#1.offset;havoc main_#t~mem228#1;havoc main_#t~post229#1; 16948#L743-221 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#2(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 16949#L743-214 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~bitwise232#1 := 0; 17463#L743-219 main_~_ha_bkt~1#1 := main_#t~bitwise232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~bitwise232#1; 17804#L743-220 goto; 17408#L743-282 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#2(main_#t~mem233#1.base, main_#t~mem233#1.offset, 4);main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset := main_#t~mem234#1.base, main_#t~mem234#1.offset + 12 * (if main_~_ha_bkt~1#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~1#1 % 4294967296 % 4294967296 else main_~_ha_bkt~1#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem233#1.base, main_#t~mem233#1.offset;havoc main_#t~mem234#1.base, main_#t~mem234#1.offset;call main_#t~mem235#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);main_#t~post236#1 := main_#t~mem235#1;call write~int#2(1 + main_#t~post236#1, main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);havoc main_#t~mem235#1;havoc main_#t~post236#1;call main_#t~mem237#1.base, main_#t~mem237#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_#t~mem237#1.base, main_#t~mem237#1.offset, main_~user~0#1.base, 56 + main_~user~0#1.offset, 4);havoc main_#t~mem237#1.base, main_#t~mem237#1.offset;call write~$Pointer$#2(0, 0, main_~user~0#1.base, 52 + main_~user~0#1.offset, 4);call main_#t~mem238#1.base, main_#t~mem238#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 17409#L743-223 assume main_#t~mem238#1.base != 0 || main_#t~mem238#1.offset != 0;havoc main_#t~mem238#1.base, main_#t~mem238#1.offset;call main_#t~mem239#1.base, main_#t~mem239#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem239#1.base, 12 + main_#t~mem239#1.offset, 4);havoc main_#t~mem239#1.base, main_#t~mem239#1.offset; 17615#L743-225 call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call main_#t~mem241#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#2(main_~_ha_head~1#1.base, 8 + main_~_ha_head~1#1.offset, 4);main_#t~short244#1 := main_#t~mem241#1 % 4294967296 >= 10 * (1 + main_#t~mem240#1) % 4294967296; 17616#L743-226 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#2(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 17246#L743-228 assume !main_#t~short244#1;havoc main_#t~mem241#1;havoc main_#t~mem240#1;havoc main_#t~mem242#1.base, main_#t~mem242#1.offset;havoc main_#t~mem243#1;havoc main_#t~short244#1; 16893#L743-280 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 16894#L743-281 goto; 17660#L743-283 havoc main_~_ha_bkt~1#1; 17057#L743-284 goto; 17058#L743-286 goto; 17802#L743-288 havoc main_~_ha_hashv~1#1; 17753#L743-289 goto; 16881#L743-291 call main_#t~mem309#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post310#1 := main_#t~mem309#1;call write~int#1(1 + main_#t~post310#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem309#1;havoc main_#t~post310#1; 16882#L733-3 [2024-11-13 15:42:11,227 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:42:11,227 INFO L85 PathProgramCache]: Analyzing trace with hash 1827, now seen corresponding path program 9 times [2024-11-13 15:42:11,227 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:42:11,227 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1883539082] [2024-11-13 15:42:11,227 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:42:11,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:42:11,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:42:11,243 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:42:11,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:42:11,260 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:42:11,261 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:42:11,261 INFO L85 PathProgramCache]: Analyzing trace with hash -890081840, now seen corresponding path program 1 times [2024-11-13 15:42:11,261 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:42:11,261 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1483694693] [2024-11-13 15:42:11,261 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:42:11,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:42:11,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:42:11,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:42:11,934 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:42:11,934 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1483694693] [2024-11-13 15:42:11,934 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1483694693] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:42:11,934 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:42:11,935 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-13 15:42:11,935 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [439192162] [2024-11-13 15:42:11,935 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:42:11,935 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:42:11,936 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:42:11,936 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-13 15:42:11,936 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-11-13 15:42:11,937 INFO L87 Difference]: Start difference. First operand 1012 states and 1463 transitions. cyclomatic complexity: 461 Second operand has 7 states, 7 states have (on average 11.428571428571429) internal successors, (80), 7 states have internal predecessors, (80), 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) [2024-11-13 15:42:12,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:42:12,633 INFO L93 Difference]: Finished difference Result 1015 states and 1466 transitions. [2024-11-13 15:42:12,633 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1015 states and 1466 transitions. [2024-11-13 15:42:12,643 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 592 [2024-11-13 15:42:12,651 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1015 states to 1015 states and 1466 transitions. [2024-11-13 15:42:12,652 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1015 [2024-11-13 15:42:12,655 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1015 [2024-11-13 15:42:12,655 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1015 states and 1466 transitions. [2024-11-13 15:42:12,658 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:42:12,658 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1015 states and 1466 transitions. [2024-11-13 15:42:12,661 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1015 states and 1466 transitions. [2024-11-13 15:42:12,681 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1015 to 1015. [2024-11-13 15:42:12,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1015 states, 1008 states have (on average 1.4424603174603174) internal successors, (1454), 1007 states have internal predecessors, (1454), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-13 15:42:12,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 1015 states and 1466 transitions. [2024-11-13 15:42:12,689 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1015 states and 1466 transitions. [2024-11-13 15:42:12,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 15:42:12,690 INFO L424 stractBuchiCegarLoop]: Abstraction has 1015 states and 1466 transitions. [2024-11-13 15:42:12,690 INFO L331 stractBuchiCegarLoop]: ======== Iteration 10 ============ [2024-11-13 15:42:12,690 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1015 states and 1466 transitions. [2024-11-13 15:42:12,700 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 592 [2024-11-13 15:42:12,700 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:42:12,700 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:42:12,701 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:42:12,701 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:42:12,701 INFO L745 eck$LassoCheckResult]: Stem: 19146#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);~count_int_int~0 := 0; 19147#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~mem5#1, main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem12#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem14#1, main_#t~mem16#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem18#1, main_#t~mem20#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem22#1, main_#t~bitwise23#1, main_#t~bitwise24#1, main_#t~bitwise25#1, main_#t~bitwise26#1, main_#t~bitwise27#1, main_#t~bitwise28#1, main_#t~bitwise29#1, main_#t~bitwise30#1, main_#t~bitwise31#1, main_#t~switch32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_#t~mem36#1, main_#t~mem37#1, main_#t~mem38#1, main_#t~mem39#1, main_#t~mem40#1, main_#t~mem41#1, main_#t~mem42#1, main_#t~mem43#1, main_#t~bitwise44#1, main_#t~bitwise45#1, main_#t~bitwise46#1, main_#t~bitwise47#1, main_#t~bitwise48#1, main_#t~bitwise49#1, main_#t~bitwise50#1, main_#t~bitwise51#1, main_#t~bitwise52#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc53#1.base, main_#t~malloc53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~memset~res56#1.base, main_#t~memset~res56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~malloc62#1.base, main_#t~malloc62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1.base, main_#t~mem65#1.offset, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1.base, main_#t~mem68#1.offset, main_#t~memset~res69#1.base, main_#t~memset~res69#1.offset, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem73#1.base, main_#t~mem73#1.offset, main_#t~mem74#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1.base, main_#t~mem76#1.offset, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~post80#1, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~bitwise83#1, main_#t~mem84#1.base, main_#t~mem84#1.offset, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1, main_#t~post87#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem92#1, main_#t~mem91#1, main_#t~mem93#1.base, main_#t~mem93#1.offset, main_#t~mem94#1, main_#t~short95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1, main_#t~malloc98#1.base, main_#t~malloc98#1.offset, main_#t~mem99#1.base, main_#t~mem99#1.offset, main_#t~mem100#1, main_#t~memset~res101#1.base, main_#t~memset~res101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~bitwise107#1, main_#t~mem108#1.base, main_#t~mem108#1.offset, main_#t~mem111#1, main_#t~mem109#1.base, main_#t~mem109#1.offset, main_#t~mem110#1, main_#t~bitwise112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1.base, main_#t~mem114#1.offset, main_#t~mem115#1, main_#t~mem116#1.base, main_#t~mem116#1.offset, main_#t~mem117#1.base, main_#t~mem117#1.offset, main_#t~mem118#1.base, main_#t~mem118#1.offset, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem122#1, main_#t~mem120#1.base, main_#t~mem120#1.offset, main_#t~mem121#1, main_#t~bitwise123#1, main_#t~mem124#1, main_#t~pre125#1, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem134#1, main_#t~mem132#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem133#1, main_#t~mem135#1, main_#t~post136#1, main_#t~mem137#1.base, main_#t~mem137#1.offset, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1.base, main_#t~mem139#1.offset, main_#t~post140#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_#t~mem144#1, main_#t~mem145#1.base, main_#t~mem145#1.offset, main_#t~mem146#1, main_#t~post147#1, main_#t~mem148#1.base, main_#t~mem148#1.offset, main_#t~mem149#1.base, main_#t~mem149#1.offset, main_#t~mem150#1.base, main_#t~mem150#1.offset, main_#t~mem153#1, main_#t~mem151#1.base, main_#t~mem151#1.offset, main_#t~mem152#1, main_#t~ite156#1, main_#t~mem154#1.base, main_#t~mem154#1.offset, main_#t~mem155#1, main_#t~mem157#1.base, main_#t~mem157#1.offset, main_#t~mem158#1, main_#t~mem159#1.base, main_#t~mem159#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~_he_new_buckets~0#1.base, main_~_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem161#1, main_#t~mem160#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem165#1, main_#t~mem164#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem169#1, main_#t~mem168#1, main_#t~mem170#1, main_#t~mem171#1, main_#t~bitwise172#1, main_#t~bitwise173#1, main_#t~bitwise174#1, main_#t~bitwise175#1, main_#t~bitwise176#1, main_#t~bitwise177#1, main_#t~bitwise178#1, main_#t~bitwise179#1, main_#t~bitwise180#1, main_#t~switch181#1, main_#t~mem182#1, main_#t~mem183#1, main_#t~mem184#1, main_#t~mem185#1, main_#t~mem186#1, main_#t~mem187#1, main_#t~mem188#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem191#1, main_#t~mem192#1, main_#t~bitwise193#1, main_#t~bitwise194#1, main_#t~bitwise195#1, main_#t~bitwise196#1, main_#t~bitwise197#1, main_#t~bitwise198#1, main_#t~bitwise199#1, main_#t~bitwise200#1, main_#t~bitwise201#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~malloc202#1.base, main_#t~malloc202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~memset~res205#1.base, main_#t~memset~res205#1.offset, main_#t~mem206#1.base, main_#t~mem206#1.offset, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1.base, main_#t~mem210#1.offset, main_#t~malloc211#1.base, main_#t~malloc211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1.base, main_#t~mem216#1.offset, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~memset~res218#1.base, main_#t~memset~res218#1.offset, main_#t~mem219#1.base, main_#t~mem219#1.offset, main_#t~mem220#1.base, main_#t~mem220#1.offset, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~mem224#1.base, main_#t~mem224#1.offset, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1, main_#t~post229#1, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1, main_#t~bitwise232#1, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1.base, main_#t~mem234#1.offset, main_#t~mem235#1, main_#t~post236#1, main_#t~mem237#1.base, main_#t~mem237#1.offset, main_#t~mem238#1.base, main_#t~mem238#1.offset, main_#t~mem239#1.base, main_#t~mem239#1.offset, main_#t~mem241#1, main_#t~mem240#1, main_#t~mem242#1.base, main_#t~mem242#1.offset, main_#t~mem243#1, main_#t~short244#1, main_#t~mem245#1.base, main_#t~mem245#1.offset, main_#t~mem246#1, main_#t~malloc247#1.base, main_#t~malloc247#1.offset, main_#t~mem248#1.base, main_#t~mem248#1.offset, main_#t~mem249#1, main_#t~memset~res250#1.base, main_#t~memset~res250#1.offset, main_#t~mem251#1.base, main_#t~mem251#1.offset, main_#t~mem252#1.base, main_#t~mem252#1.offset, main_#t~mem255#1, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1, main_#t~bitwise256#1, main_#t~mem257#1.base, main_#t~mem257#1.offset, main_#t~mem260#1, main_#t~mem258#1.base, main_#t~mem258#1.offset, main_#t~mem259#1, main_#t~bitwise261#1, main_#t~mem262#1.base, main_#t~mem262#1.offset, main_#t~mem263#1.base, main_#t~mem263#1.offset, main_#t~mem264#1, main_#t~mem265#1.base, main_#t~mem265#1.offset, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1.base, main_#t~mem267#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem271#1, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1, main_#t~bitwise272#1, main_#t~mem273#1, main_#t~pre274#1, main_#t~mem275#1.base, main_#t~mem275#1.offset, main_#t~mem276#1, main_#t~mem277#1.base, main_#t~mem277#1.offset, main_#t~mem278#1, main_#t~post279#1, main_#t~mem283#1, main_#t~mem281#1, main_#t~mem280#1.base, main_#t~mem280#1.offset, main_#t~mem282#1, main_#t~mem284#1, main_#t~post285#1, main_#t~mem286#1.base, main_#t~mem286#1.offset, main_#t~mem287#1.base, main_#t~mem287#1.offset, main_#t~mem288#1.base, main_#t~mem288#1.offset, main_#t~post289#1, main_#t~mem290#1.base, main_#t~mem290#1.offset, main_#t~mem291#1.base, main_#t~mem291#1.offset, main_#t~mem292#1.base, main_#t~mem292#1.offset, main_#t~mem293#1, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1, main_#t~post296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1.base, main_#t~mem298#1.offset, main_#t~mem299#1.base, main_#t~mem299#1.offset, main_#t~mem302#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1, main_#t~ite305#1, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem304#1, main_#t~mem306#1.base, main_#t~mem306#1.offset, main_#t~mem307#1, main_#t~mem308#1.base, main_#t~mem308#1.offset, main_~_he_bkt~1#1, main_~_he_bkt_i~1#1, main_~_he_thh~1#1.base, main_~_he_thh~1#1.offset, main_~_he_hh_nxt~1#1.base, main_~_he_hh_nxt~1#1.offset, main_~_he_new_buckets~1#1.base, main_~_he_new_buckets~1#1.offset, main_~_he_newbkt~1#1.base, main_~_he_newbkt~1#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, main_~_ha_bkt~1#1, main_~_ha_hashv~1#1, main_#t~mem309#1, main_#t~post310#1, main_#t~mem312#1, main_#t~mem311#1, main_#t~mem313#1, main_#t~mem314#1, main_#t~mem316#1, main_#t~mem315#1, main_#t~mem317#1, main_#t~mem318#1, main_#t~mem320#1, main_#t~mem319#1, main_#t~mem321#1, main_#t~mem322#1, main_#t~bitwise323#1, main_#t~bitwise324#1, main_#t~bitwise325#1, main_#t~bitwise326#1, main_#t~bitwise327#1, main_#t~bitwise328#1, main_#t~bitwise329#1, main_#t~bitwise330#1, main_#t~bitwise331#1, main_#t~switch332#1, main_#t~mem333#1, main_#t~mem334#1, main_#t~mem335#1, main_#t~mem336#1, main_#t~mem337#1, main_#t~mem338#1, main_#t~mem339#1, main_#t~mem340#1, main_#t~mem341#1, main_#t~mem342#1, main_#t~mem343#1, main_#t~bitwise344#1, main_#t~bitwise345#1, main_#t~bitwise346#1, main_#t~bitwise347#1, main_#t~bitwise348#1, main_#t~bitwise349#1, main_#t~bitwise350#1, main_#t~bitwise351#1, main_#t~bitwise352#1, main_~_hj_i~2#1, main_~_hj_j~2#1, main_~_hj_k~2#1, main_~_hj_key~2#1.base, main_~_hj_key~2#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1, main_#t~bitwise355#1, main_#t~mem356#1.base, main_#t~mem356#1.offset, main_#t~mem357#1.base, main_#t~mem357#1.offset, main_#t~mem358#1.base, main_#t~mem358#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1.base, main_#t~mem360#1.offset, main_#t~mem361#1.base, main_#t~mem361#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1, main_#t~mem364#1, main_#t~mem365#1, main_#t~short366#1, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~nondet368#1, main_#t~mem369#1.base, main_#t~mem369#1.offset, main_#t~mem370#1.base, main_#t~mem370#1.offset, main_#t~mem371#1.base, main_#t~mem371#1.offset, main_#t~mem372#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem373#1, main_#t~mem375#1, main_#t~mem374#1, main_#t~mem376#1, main_#t~mem377#1, main_#t~mem379#1, main_#t~mem378#1, main_#t~mem380#1, main_#t~mem381#1, main_#t~mem383#1, main_#t~mem382#1, main_#t~mem384#1, main_#t~mem385#1, main_#t~bitwise386#1, main_#t~bitwise387#1, main_#t~bitwise388#1, main_#t~bitwise389#1, main_#t~bitwise390#1, main_#t~bitwise391#1, main_#t~bitwise392#1, main_#t~bitwise393#1, main_#t~bitwise394#1, main_#t~switch395#1, main_#t~mem396#1, main_#t~mem397#1, main_#t~mem398#1, main_#t~mem399#1, main_#t~mem400#1, main_#t~mem401#1, main_#t~mem402#1, main_#t~mem403#1, main_#t~mem404#1, main_#t~mem405#1, main_#t~mem406#1, main_#t~bitwise407#1, main_#t~bitwise408#1, main_#t~bitwise409#1, main_#t~bitwise410#1, main_#t~bitwise411#1, main_#t~bitwise412#1, main_#t~bitwise413#1, main_#t~bitwise414#1, main_#t~bitwise415#1, main_~_hj_i~3#1, main_~_hj_j~3#1, main_~_hj_k~3#1, main_~_hj_key~3#1.base, main_~_hj_key~3#1.offset, main_#t~mem416#1.base, main_#t~mem416#1.offset, main_#t~mem417#1, main_#t~bitwise418#1, main_#t~mem419#1.base, main_#t~mem419#1.offset, main_#t~mem420#1.base, main_#t~mem420#1.offset, main_#t~mem421#1.base, main_#t~mem421#1.offset, main_#t~mem422#1.base, main_#t~mem422#1.offset, main_#t~mem423#1.base, main_#t~mem423#1.offset, main_#t~mem424#1.base, main_#t~mem424#1.offset, main_#t~mem425#1.base, main_#t~mem425#1.offset, main_#t~mem426#1, main_#t~mem427#1, main_#t~mem428#1, main_#t~short429#1, main_#t~mem430#1.base, main_#t~mem430#1.offset, main_#t~nondet431#1, main_#t~mem432#1.base, main_#t~mem432#1.offset, main_#t~mem433#1.base, main_#t~mem433#1.offset, main_#t~mem434#1.base, main_#t~mem434#1.offset, main_#t~mem435#1, main_~_hf_bkt~1#1, main_~_hf_hashv~1#1, main_#t~mem436#1, main_#t~mem438#1, main_#t~mem437#1, main_#t~mem439#1, main_#t~mem440#1, main_#t~mem442#1, main_#t~mem441#1, main_#t~mem443#1, main_#t~mem444#1, main_#t~mem446#1, main_#t~mem445#1, main_#t~mem447#1, main_#t~mem448#1, main_#t~bitwise449#1, main_#t~bitwise450#1, main_#t~bitwise451#1, main_#t~bitwise452#1, main_#t~bitwise453#1, main_#t~bitwise454#1, main_#t~bitwise455#1, main_#t~bitwise456#1, main_#t~bitwise457#1, main_#t~switch458#1, main_#t~mem459#1, main_#t~mem460#1, main_#t~mem461#1, main_#t~mem462#1, main_#t~mem463#1, main_#t~mem464#1, main_#t~mem465#1, main_#t~mem466#1, main_#t~mem467#1, main_#t~mem468#1, main_#t~mem469#1, main_#t~bitwise470#1, main_#t~bitwise471#1, main_#t~bitwise472#1, main_#t~bitwise473#1, main_#t~bitwise474#1, main_#t~bitwise475#1, main_#t~bitwise476#1, main_#t~bitwise477#1, main_#t~bitwise478#1, main_~_hj_i~4#1, main_~_hj_j~4#1, main_~_hj_k~4#1, main_~_hj_key~4#1.base, main_~_hj_key~4#1.offset, main_#t~mem479#1.base, main_#t~mem479#1.offset, main_#t~mem480#1, main_#t~bitwise481#1, main_#t~mem482#1.base, main_#t~mem482#1.offset, main_#t~mem483#1.base, main_#t~mem483#1.offset, main_#t~mem484#1.base, main_#t~mem484#1.offset, main_#t~mem485#1.base, main_#t~mem485#1.offset, main_#t~mem486#1.base, main_#t~mem486#1.offset, main_#t~mem487#1.base, main_#t~mem487#1.offset, main_#t~mem488#1.base, main_#t~mem488#1.offset, main_#t~mem489#1, main_#t~mem490#1, main_#t~mem491#1, main_#t~short492#1, main_#t~mem493#1.base, main_#t~mem493#1.offset, main_#t~nondet494#1, main_#t~mem495#1.base, main_#t~mem495#1.offset, main_#t~mem496#1.base, main_#t~mem496#1.offset, main_#t~mem497#1.base, main_#t~mem497#1.offset, main_#t~mem498#1, main_~_hf_bkt~2#1, main_~_hf_hashv~2#1, main_#t~mem499#1, main_#t~mem501#1, main_#t~mem500#1, main_#t~mem502#1, main_#t~mem503#1, main_#t~mem505#1, main_#t~mem504#1, main_#t~mem506#1, main_#t~mem507#1, main_#t~mem509#1, main_#t~mem508#1, main_#t~mem510#1, main_#t~mem511#1, main_#t~bitwise512#1, main_#t~bitwise513#1, main_#t~bitwise514#1, main_#t~bitwise515#1, main_#t~bitwise516#1, main_#t~bitwise517#1, main_#t~bitwise518#1, main_#t~bitwise519#1, main_#t~bitwise520#1, main_#t~switch521#1, main_#t~mem522#1, main_#t~mem523#1, main_#t~mem524#1, main_#t~mem525#1, main_#t~mem526#1, main_#t~mem527#1, main_#t~mem528#1, main_#t~mem529#1, main_#t~mem530#1, main_#t~mem531#1, main_#t~mem532#1, main_#t~bitwise533#1, main_#t~bitwise534#1, main_#t~bitwise535#1, main_#t~bitwise536#1, main_#t~bitwise537#1, main_#t~bitwise538#1, main_#t~bitwise539#1, main_#t~bitwise540#1, main_#t~bitwise541#1, main_~_hj_i~5#1, main_~_hj_j~5#1, main_~_hj_k~5#1, main_~_hj_key~5#1.base, main_~_hj_key~5#1.offset, main_#t~mem542#1.base, main_#t~mem542#1.offset, main_#t~mem543#1, main_#t~bitwise544#1, main_#t~mem545#1.base, main_#t~mem545#1.offset, main_#t~mem546#1.base, main_#t~mem546#1.offset, main_#t~mem547#1.base, main_#t~mem547#1.offset, main_#t~mem548#1.base, main_#t~mem548#1.offset, main_#t~mem549#1.base, main_#t~mem549#1.offset, main_#t~mem550#1.base, main_#t~mem550#1.offset, main_#t~mem551#1.base, main_#t~mem551#1.offset, main_#t~mem552#1, main_#t~mem553#1, main_#t~mem554#1, main_#t~short555#1, main_#t~mem556#1.base, main_#t~mem556#1.offset, main_#t~nondet557#1, main_#t~mem558#1.base, main_#t~mem558#1.offset, main_#t~mem559#1.base, main_#t~mem559#1.offset, main_#t~mem560#1.base, main_#t~mem560#1.offset, main_#t~mem561#1, main_~_hf_bkt~3#1, main_~_hf_hashv~3#1, main_#t~mem562#1, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;main_~altusers~0#1.base, main_~altusers~0#1.offset := 0, 0;call write~int#1(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); 18919#L733-3 [2024-11-13 15:42:12,702 INFO L747 eck$LassoCheckResult]: Loop: 18919#L733-3 call main_#t~mem5#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 18865#L733-1 assume !!(main_#t~mem5#1 < 1000);havoc main_#t~mem5#1;call main_#t~malloc6#1.base, main_#t~malloc6#1.offset := #Ultimate.allocOnHeap(72);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc6#1.base, main_#t~malloc6#1.offset;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset; 18867#L735 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 19022#L735-2 call main_#t~mem7#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem7#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem7#1;call main_#t~mem8#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem9#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem8#1 * main_#t~mem9#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem8#1;havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 19023#L740 assume !(main_#t~mem10#1 < 10);havoc main_#t~mem10#1; 19287#L743-290 havoc main_~_ha_hashv~1#1; 19066#L743-193 goto; 19067#L743-191 havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~1#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; 19298#L743-79 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 19134#L743-80 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 19135#L743-81 assume !main_#t~switch181#1; 19462#L743-83 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 19463#L743-84 assume !main_#t~switch181#1; 19859#L743-86 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 19860#L743-87 assume !main_#t~switch181#1; 19483#L743-89 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 19168#L743-90 assume !main_#t~switch181#1; 19169#L743-92 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 19442#L743-93 assume !main_#t~switch181#1; 19443#L743-95 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 19001#L743-96 assume !main_#t~switch181#1; 19002#L743-98 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 19856#L743-99 assume !main_#t~switch181#1; 19640#L743-101 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 19641#L743-102 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#2(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem189#1 % 256 % 4294967296); 19410#L743-104 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 19379#L743-105 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#2(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem190#1 % 256 % 4294967296); 19380#L743-107 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 19765#L743-108 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#2(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem191#1 % 256 % 4294967296); 19766#L743-110 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 18992#L743-111 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#2(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + (if main_#t~mem192#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem192#1 % 256 % 4294967296 else main_#t~mem192#1 % 256 % 4294967296 - 4294967296); 18993#L743-113 havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1;havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1; 19024#L743-188 main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 19025#L743-115 assume !(0 == main_~_hj_i~1#1 % 4294967296); 19862#L743-117 assume !(0 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 19704#L743-119 assume main_~_hj_i~1#1 % 4294967296 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296;main_#t~bitwise193#1 := 0; 19705#L743-122 main_~_hj_i~1#1 := main_#t~bitwise193#1;havoc main_#t~bitwise193#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 19879#L743-123 assume !(0 == main_~_hj_j~1#1 % 4294967296); 19878#L743-125 assume 0 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296;main_#t~bitwise194#1 := main_~_hj_j~1#1; 19626#L743-130 main_~_hj_j~1#1 := main_#t~bitwise194#1;havoc main_#t~bitwise194#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 19627#L743-131 assume !(0 == main_~_ha_hashv~1#1 % 4294967296); 19718#L743-133 assume 0 == main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296;main_#t~bitwise195#1 := main_~_ha_hashv~1#1; 18877#L743-138 main_~_ha_hashv~1#1 := main_#t~bitwise195#1;havoc main_#t~bitwise195#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 19866#L743-139 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 19130#L743-146 main_~_hj_i~1#1 := main_#t~bitwise196#1;havoc main_#t~bitwise196#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 19864#L743-147 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 19240#L743-154 main_~_hj_j~1#1 := main_#t~bitwise197#1;havoc main_#t~bitwise197#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 19863#L743-155 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 19078#L743-162 main_~_ha_hashv~1#1 := main_#t~bitwise198#1;havoc main_#t~bitwise198#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 19429#L743-163 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 18886#L743-170 main_~_hj_i~1#1 := main_#t~bitwise199#1;havoc main_#t~bitwise199#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 19188#L743-171 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 19102#L743-178 main_~_hj_j~1#1 := main_#t~bitwise200#1;havoc main_#t~bitwise200#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 19800#L743-179 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 19549#L743-186 main_~_ha_hashv~1#1 := main_#t~bitwise201#1;havoc main_#t~bitwise201#1; 19372#L743-187 goto; 19373#L743-189 havoc main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset; 19471#L743-190 goto; 19576#L743-192 goto; 19400#L743-287 call write~int#2(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#2(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 19401#L743-195 assume !(main_~altusers~0#1.base == 0 && main_~altusers~0#1.offset == 0);call main_#t~mem219#1.base, main_#t~mem219#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_#t~mem219#1.base, main_#t~mem219#1.offset, main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);havoc main_#t~mem219#1.base, main_#t~mem219#1.offset; 19472#L743-211 call write~$Pointer$#2(0, 0, main_~user~0#1.base, 48 + main_~user~0#1.offset, 4);call main_#t~mem220#1.base, main_#t~mem220#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#2(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#2(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#2(main_#t~mem221#1.base, main_#t~mem221#1.offset - main_#t~mem223#1, main_~user~0#1.base, 44 + main_~user~0#1.offset, 4);havoc main_#t~mem220#1.base, main_#t~mem220#1.offset;havoc main_#t~mem221#1.base, main_#t~mem221#1.offset;havoc main_#t~mem222#1.base, main_#t~mem222#1.offset;havoc main_#t~mem223#1;call main_#t~mem224#1.base, main_#t~mem224#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#2(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem225#1.base, 8 + main_#t~mem225#1.offset, 4);havoc main_#t~mem224#1.base, main_#t~mem224#1.offset;havoc main_#t~mem225#1.base, main_#t~mem225#1.offset;call main_#t~mem226#1.base, main_#t~mem226#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem226#1.base, 16 + main_#t~mem226#1.offset, 4);havoc main_#t~mem226#1.base, main_#t~mem226#1.offset; 19492#L743-210 goto; 19493#L743-285 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#2(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#2(1 + main_#t~post229#1, main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);havoc main_#t~mem227#1.base, main_#t~mem227#1.offset;havoc main_#t~mem228#1;havoc main_#t~post229#1; 18987#L743-221 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#2(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 18988#L743-214 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~bitwise232#1 := 0; 19502#L743-219 main_~_ha_bkt~1#1 := main_#t~bitwise232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~bitwise232#1; 19843#L743-220 goto; 19447#L743-282 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#2(main_#t~mem233#1.base, main_#t~mem233#1.offset, 4);main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset := main_#t~mem234#1.base, main_#t~mem234#1.offset + 12 * (if main_~_ha_bkt~1#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~1#1 % 4294967296 % 4294967296 else main_~_ha_bkt~1#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem233#1.base, main_#t~mem233#1.offset;havoc main_#t~mem234#1.base, main_#t~mem234#1.offset;call main_#t~mem235#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);main_#t~post236#1 := main_#t~mem235#1;call write~int#2(1 + main_#t~post236#1, main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);havoc main_#t~mem235#1;havoc main_#t~post236#1;call main_#t~mem237#1.base, main_#t~mem237#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_#t~mem237#1.base, main_#t~mem237#1.offset, main_~user~0#1.base, 56 + main_~user~0#1.offset, 4);havoc main_#t~mem237#1.base, main_#t~mem237#1.offset;call write~$Pointer$#2(0, 0, main_~user~0#1.base, 52 + main_~user~0#1.offset, 4);call main_#t~mem238#1.base, main_#t~mem238#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 19448#L743-223 assume main_#t~mem238#1.base != 0 || main_#t~mem238#1.offset != 0;havoc main_#t~mem238#1.base, main_#t~mem238#1.offset;call main_#t~mem239#1.base, main_#t~mem239#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem239#1.base, 12 + main_#t~mem239#1.offset, 4);havoc main_#t~mem239#1.base, main_#t~mem239#1.offset; 19654#L743-225 call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call main_#t~mem241#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#2(main_~_ha_head~1#1.base, 8 + main_~_ha_head~1#1.offset, 4);main_#t~short244#1 := main_#t~mem241#1 % 4294967296 >= 10 * (1 + main_#t~mem240#1) % 4294967296; 19655#L743-226 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#2(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 19284#L743-228 assume !main_#t~short244#1;havoc main_#t~mem241#1;havoc main_#t~mem240#1;havoc main_#t~mem242#1.base, main_#t~mem242#1.offset;havoc main_#t~mem243#1;havoc main_#t~short244#1; 18930#L743-280 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 18931#L743-281 goto; 19699#L743-283 havoc main_~_ha_bkt~1#1; 19094#L743-284 goto; 19095#L743-286 goto; 19841#L743-288 havoc main_~_ha_hashv~1#1; 19793#L743-289 goto; 18918#L743-291 call main_#t~mem309#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post310#1 := main_#t~mem309#1;call write~int#1(1 + main_#t~post310#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem309#1;havoc main_#t~post310#1; 18919#L733-3 [2024-11-13 15:42:12,703 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:42:12,703 INFO L85 PathProgramCache]: Analyzing trace with hash 1827, now seen corresponding path program 10 times [2024-11-13 15:42:12,703 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:42:12,703 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1440998667] [2024-11-13 15:42:12,703 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:42:12,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:42:12,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:42:12,727 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:42:12,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:42:12,750 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:42:12,750 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:42:12,751 INFO L85 PathProgramCache]: Analyzing trace with hash 203580639, now seen corresponding path program 1 times [2024-11-13 15:42:12,751 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:42:12,751 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1498487201] [2024-11-13 15:42:12,751 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:42:12,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:42:12,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:42:13,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:42:13,243 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:42:13,243 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1498487201] [2024-11-13 15:42:13,244 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1498487201] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:42:13,244 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:42:13,244 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-11-13 15:42:13,244 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2031397482] [2024-11-13 15:42:13,244 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:42:13,244 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:42:13,245 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:42:13,245 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-13 15:42:13,245 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2024-11-13 15:42:13,245 INFO L87 Difference]: Start difference. First operand 1015 states and 1466 transitions. cyclomatic complexity: 461 Second operand has 9 states, 9 states have (on average 9.0) internal successors, (81), 9 states have internal predecessors, (81), 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) [2024-11-13 15:42:14,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:42:14,082 INFO L93 Difference]: Finished difference Result 1025 states and 1478 transitions. [2024-11-13 15:42:14,082 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1025 states and 1478 transitions. [2024-11-13 15:42:14,091 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 602 [2024-11-13 15:42:14,099 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1025 states to 1025 states and 1478 transitions. [2024-11-13 15:42:14,099 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1025 [2024-11-13 15:42:14,103 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1025 [2024-11-13 15:42:14,103 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1025 states and 1478 transitions. [2024-11-13 15:42:14,105 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:42:14,106 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1025 states and 1478 transitions. [2024-11-13 15:42:14,109 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1025 states and 1478 transitions. [2024-11-13 15:42:14,123 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1025 to 1018. [2024-11-13 15:42:14,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1018 states, 1011 states have (on average 1.4421364985163205) internal successors, (1458), 1010 states have internal predecessors, (1458), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-13 15:42:14,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 1018 states and 1470 transitions. [2024-11-13 15:42:14,131 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1018 states and 1470 transitions. [2024-11-13 15:42:14,131 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-13 15:42:14,132 INFO L424 stractBuchiCegarLoop]: Abstraction has 1018 states and 1470 transitions. [2024-11-13 15:42:14,132 INFO L331 stractBuchiCegarLoop]: ======== Iteration 11 ============ [2024-11-13 15:42:14,132 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1018 states and 1470 transitions. [2024-11-13 15:42:14,138 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 595 [2024-11-13 15:42:14,138 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:42:14,138 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:42:14,139 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:42:14,139 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:42:14,140 INFO L745 eck$LassoCheckResult]: Stem: 21198#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);~count_int_int~0 := 0; 21199#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~mem5#1, main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem12#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem14#1, main_#t~mem16#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem18#1, main_#t~mem20#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem22#1, main_#t~bitwise23#1, main_#t~bitwise24#1, main_#t~bitwise25#1, main_#t~bitwise26#1, main_#t~bitwise27#1, main_#t~bitwise28#1, main_#t~bitwise29#1, main_#t~bitwise30#1, main_#t~bitwise31#1, main_#t~switch32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_#t~mem36#1, main_#t~mem37#1, main_#t~mem38#1, main_#t~mem39#1, main_#t~mem40#1, main_#t~mem41#1, main_#t~mem42#1, main_#t~mem43#1, main_#t~bitwise44#1, main_#t~bitwise45#1, main_#t~bitwise46#1, main_#t~bitwise47#1, main_#t~bitwise48#1, main_#t~bitwise49#1, main_#t~bitwise50#1, main_#t~bitwise51#1, main_#t~bitwise52#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc53#1.base, main_#t~malloc53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~memset~res56#1.base, main_#t~memset~res56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~malloc62#1.base, main_#t~malloc62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1.base, main_#t~mem65#1.offset, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1.base, main_#t~mem68#1.offset, main_#t~memset~res69#1.base, main_#t~memset~res69#1.offset, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem73#1.base, main_#t~mem73#1.offset, main_#t~mem74#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1.base, main_#t~mem76#1.offset, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~post80#1, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~bitwise83#1, main_#t~mem84#1.base, main_#t~mem84#1.offset, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1, main_#t~post87#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem92#1, main_#t~mem91#1, main_#t~mem93#1.base, main_#t~mem93#1.offset, main_#t~mem94#1, main_#t~short95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1, main_#t~malloc98#1.base, main_#t~malloc98#1.offset, main_#t~mem99#1.base, main_#t~mem99#1.offset, main_#t~mem100#1, main_#t~memset~res101#1.base, main_#t~memset~res101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~bitwise107#1, main_#t~mem108#1.base, main_#t~mem108#1.offset, main_#t~mem111#1, main_#t~mem109#1.base, main_#t~mem109#1.offset, main_#t~mem110#1, main_#t~bitwise112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1.base, main_#t~mem114#1.offset, main_#t~mem115#1, main_#t~mem116#1.base, main_#t~mem116#1.offset, main_#t~mem117#1.base, main_#t~mem117#1.offset, main_#t~mem118#1.base, main_#t~mem118#1.offset, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem122#1, main_#t~mem120#1.base, main_#t~mem120#1.offset, main_#t~mem121#1, main_#t~bitwise123#1, main_#t~mem124#1, main_#t~pre125#1, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem134#1, main_#t~mem132#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem133#1, main_#t~mem135#1, main_#t~post136#1, main_#t~mem137#1.base, main_#t~mem137#1.offset, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1.base, main_#t~mem139#1.offset, main_#t~post140#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_#t~mem144#1, main_#t~mem145#1.base, main_#t~mem145#1.offset, main_#t~mem146#1, main_#t~post147#1, main_#t~mem148#1.base, main_#t~mem148#1.offset, main_#t~mem149#1.base, main_#t~mem149#1.offset, main_#t~mem150#1.base, main_#t~mem150#1.offset, main_#t~mem153#1, main_#t~mem151#1.base, main_#t~mem151#1.offset, main_#t~mem152#1, main_#t~ite156#1, main_#t~mem154#1.base, main_#t~mem154#1.offset, main_#t~mem155#1, main_#t~mem157#1.base, main_#t~mem157#1.offset, main_#t~mem158#1, main_#t~mem159#1.base, main_#t~mem159#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~_he_new_buckets~0#1.base, main_~_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem161#1, main_#t~mem160#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem165#1, main_#t~mem164#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem169#1, main_#t~mem168#1, main_#t~mem170#1, main_#t~mem171#1, main_#t~bitwise172#1, main_#t~bitwise173#1, main_#t~bitwise174#1, main_#t~bitwise175#1, main_#t~bitwise176#1, main_#t~bitwise177#1, main_#t~bitwise178#1, main_#t~bitwise179#1, main_#t~bitwise180#1, main_#t~switch181#1, main_#t~mem182#1, main_#t~mem183#1, main_#t~mem184#1, main_#t~mem185#1, main_#t~mem186#1, main_#t~mem187#1, main_#t~mem188#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem191#1, main_#t~mem192#1, main_#t~bitwise193#1, main_#t~bitwise194#1, main_#t~bitwise195#1, main_#t~bitwise196#1, main_#t~bitwise197#1, main_#t~bitwise198#1, main_#t~bitwise199#1, main_#t~bitwise200#1, main_#t~bitwise201#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~malloc202#1.base, main_#t~malloc202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~memset~res205#1.base, main_#t~memset~res205#1.offset, main_#t~mem206#1.base, main_#t~mem206#1.offset, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1.base, main_#t~mem210#1.offset, main_#t~malloc211#1.base, main_#t~malloc211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1.base, main_#t~mem216#1.offset, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~memset~res218#1.base, main_#t~memset~res218#1.offset, main_#t~mem219#1.base, main_#t~mem219#1.offset, main_#t~mem220#1.base, main_#t~mem220#1.offset, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~mem224#1.base, main_#t~mem224#1.offset, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1, main_#t~post229#1, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1, main_#t~bitwise232#1, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1.base, main_#t~mem234#1.offset, main_#t~mem235#1, main_#t~post236#1, main_#t~mem237#1.base, main_#t~mem237#1.offset, main_#t~mem238#1.base, main_#t~mem238#1.offset, main_#t~mem239#1.base, main_#t~mem239#1.offset, main_#t~mem241#1, main_#t~mem240#1, main_#t~mem242#1.base, main_#t~mem242#1.offset, main_#t~mem243#1, main_#t~short244#1, main_#t~mem245#1.base, main_#t~mem245#1.offset, main_#t~mem246#1, main_#t~malloc247#1.base, main_#t~malloc247#1.offset, main_#t~mem248#1.base, main_#t~mem248#1.offset, main_#t~mem249#1, main_#t~memset~res250#1.base, main_#t~memset~res250#1.offset, main_#t~mem251#1.base, main_#t~mem251#1.offset, main_#t~mem252#1.base, main_#t~mem252#1.offset, main_#t~mem255#1, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1, main_#t~bitwise256#1, main_#t~mem257#1.base, main_#t~mem257#1.offset, main_#t~mem260#1, main_#t~mem258#1.base, main_#t~mem258#1.offset, main_#t~mem259#1, main_#t~bitwise261#1, main_#t~mem262#1.base, main_#t~mem262#1.offset, main_#t~mem263#1.base, main_#t~mem263#1.offset, main_#t~mem264#1, main_#t~mem265#1.base, main_#t~mem265#1.offset, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1.base, main_#t~mem267#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem271#1, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1, main_#t~bitwise272#1, main_#t~mem273#1, main_#t~pre274#1, main_#t~mem275#1.base, main_#t~mem275#1.offset, main_#t~mem276#1, main_#t~mem277#1.base, main_#t~mem277#1.offset, main_#t~mem278#1, main_#t~post279#1, main_#t~mem283#1, main_#t~mem281#1, main_#t~mem280#1.base, main_#t~mem280#1.offset, main_#t~mem282#1, main_#t~mem284#1, main_#t~post285#1, main_#t~mem286#1.base, main_#t~mem286#1.offset, main_#t~mem287#1.base, main_#t~mem287#1.offset, main_#t~mem288#1.base, main_#t~mem288#1.offset, main_#t~post289#1, main_#t~mem290#1.base, main_#t~mem290#1.offset, main_#t~mem291#1.base, main_#t~mem291#1.offset, main_#t~mem292#1.base, main_#t~mem292#1.offset, main_#t~mem293#1, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1, main_#t~post296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1.base, main_#t~mem298#1.offset, main_#t~mem299#1.base, main_#t~mem299#1.offset, main_#t~mem302#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1, main_#t~ite305#1, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem304#1, main_#t~mem306#1.base, main_#t~mem306#1.offset, main_#t~mem307#1, main_#t~mem308#1.base, main_#t~mem308#1.offset, main_~_he_bkt~1#1, main_~_he_bkt_i~1#1, main_~_he_thh~1#1.base, main_~_he_thh~1#1.offset, main_~_he_hh_nxt~1#1.base, main_~_he_hh_nxt~1#1.offset, main_~_he_new_buckets~1#1.base, main_~_he_new_buckets~1#1.offset, main_~_he_newbkt~1#1.base, main_~_he_newbkt~1#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, main_~_ha_bkt~1#1, main_~_ha_hashv~1#1, main_#t~mem309#1, main_#t~post310#1, main_#t~mem312#1, main_#t~mem311#1, main_#t~mem313#1, main_#t~mem314#1, main_#t~mem316#1, main_#t~mem315#1, main_#t~mem317#1, main_#t~mem318#1, main_#t~mem320#1, main_#t~mem319#1, main_#t~mem321#1, main_#t~mem322#1, main_#t~bitwise323#1, main_#t~bitwise324#1, main_#t~bitwise325#1, main_#t~bitwise326#1, main_#t~bitwise327#1, main_#t~bitwise328#1, main_#t~bitwise329#1, main_#t~bitwise330#1, main_#t~bitwise331#1, main_#t~switch332#1, main_#t~mem333#1, main_#t~mem334#1, main_#t~mem335#1, main_#t~mem336#1, main_#t~mem337#1, main_#t~mem338#1, main_#t~mem339#1, main_#t~mem340#1, main_#t~mem341#1, main_#t~mem342#1, main_#t~mem343#1, main_#t~bitwise344#1, main_#t~bitwise345#1, main_#t~bitwise346#1, main_#t~bitwise347#1, main_#t~bitwise348#1, main_#t~bitwise349#1, main_#t~bitwise350#1, main_#t~bitwise351#1, main_#t~bitwise352#1, main_~_hj_i~2#1, main_~_hj_j~2#1, main_~_hj_k~2#1, main_~_hj_key~2#1.base, main_~_hj_key~2#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1, main_#t~bitwise355#1, main_#t~mem356#1.base, main_#t~mem356#1.offset, main_#t~mem357#1.base, main_#t~mem357#1.offset, main_#t~mem358#1.base, main_#t~mem358#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1.base, main_#t~mem360#1.offset, main_#t~mem361#1.base, main_#t~mem361#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1, main_#t~mem364#1, main_#t~mem365#1, main_#t~short366#1, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~nondet368#1, main_#t~mem369#1.base, main_#t~mem369#1.offset, main_#t~mem370#1.base, main_#t~mem370#1.offset, main_#t~mem371#1.base, main_#t~mem371#1.offset, main_#t~mem372#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem373#1, main_#t~mem375#1, main_#t~mem374#1, main_#t~mem376#1, main_#t~mem377#1, main_#t~mem379#1, main_#t~mem378#1, main_#t~mem380#1, main_#t~mem381#1, main_#t~mem383#1, main_#t~mem382#1, main_#t~mem384#1, main_#t~mem385#1, main_#t~bitwise386#1, main_#t~bitwise387#1, main_#t~bitwise388#1, main_#t~bitwise389#1, main_#t~bitwise390#1, main_#t~bitwise391#1, main_#t~bitwise392#1, main_#t~bitwise393#1, main_#t~bitwise394#1, main_#t~switch395#1, main_#t~mem396#1, main_#t~mem397#1, main_#t~mem398#1, main_#t~mem399#1, main_#t~mem400#1, main_#t~mem401#1, main_#t~mem402#1, main_#t~mem403#1, main_#t~mem404#1, main_#t~mem405#1, main_#t~mem406#1, main_#t~bitwise407#1, main_#t~bitwise408#1, main_#t~bitwise409#1, main_#t~bitwise410#1, main_#t~bitwise411#1, main_#t~bitwise412#1, main_#t~bitwise413#1, main_#t~bitwise414#1, main_#t~bitwise415#1, main_~_hj_i~3#1, main_~_hj_j~3#1, main_~_hj_k~3#1, main_~_hj_key~3#1.base, main_~_hj_key~3#1.offset, main_#t~mem416#1.base, main_#t~mem416#1.offset, main_#t~mem417#1, main_#t~bitwise418#1, main_#t~mem419#1.base, main_#t~mem419#1.offset, main_#t~mem420#1.base, main_#t~mem420#1.offset, main_#t~mem421#1.base, main_#t~mem421#1.offset, main_#t~mem422#1.base, main_#t~mem422#1.offset, main_#t~mem423#1.base, main_#t~mem423#1.offset, main_#t~mem424#1.base, main_#t~mem424#1.offset, main_#t~mem425#1.base, main_#t~mem425#1.offset, main_#t~mem426#1, main_#t~mem427#1, main_#t~mem428#1, main_#t~short429#1, main_#t~mem430#1.base, main_#t~mem430#1.offset, main_#t~nondet431#1, main_#t~mem432#1.base, main_#t~mem432#1.offset, main_#t~mem433#1.base, main_#t~mem433#1.offset, main_#t~mem434#1.base, main_#t~mem434#1.offset, main_#t~mem435#1, main_~_hf_bkt~1#1, main_~_hf_hashv~1#1, main_#t~mem436#1, main_#t~mem438#1, main_#t~mem437#1, main_#t~mem439#1, main_#t~mem440#1, main_#t~mem442#1, main_#t~mem441#1, main_#t~mem443#1, main_#t~mem444#1, main_#t~mem446#1, main_#t~mem445#1, main_#t~mem447#1, main_#t~mem448#1, main_#t~bitwise449#1, main_#t~bitwise450#1, main_#t~bitwise451#1, main_#t~bitwise452#1, main_#t~bitwise453#1, main_#t~bitwise454#1, main_#t~bitwise455#1, main_#t~bitwise456#1, main_#t~bitwise457#1, main_#t~switch458#1, main_#t~mem459#1, main_#t~mem460#1, main_#t~mem461#1, main_#t~mem462#1, main_#t~mem463#1, main_#t~mem464#1, main_#t~mem465#1, main_#t~mem466#1, main_#t~mem467#1, main_#t~mem468#1, main_#t~mem469#1, main_#t~bitwise470#1, main_#t~bitwise471#1, main_#t~bitwise472#1, main_#t~bitwise473#1, main_#t~bitwise474#1, main_#t~bitwise475#1, main_#t~bitwise476#1, main_#t~bitwise477#1, main_#t~bitwise478#1, main_~_hj_i~4#1, main_~_hj_j~4#1, main_~_hj_k~4#1, main_~_hj_key~4#1.base, main_~_hj_key~4#1.offset, main_#t~mem479#1.base, main_#t~mem479#1.offset, main_#t~mem480#1, main_#t~bitwise481#1, main_#t~mem482#1.base, main_#t~mem482#1.offset, main_#t~mem483#1.base, main_#t~mem483#1.offset, main_#t~mem484#1.base, main_#t~mem484#1.offset, main_#t~mem485#1.base, main_#t~mem485#1.offset, main_#t~mem486#1.base, main_#t~mem486#1.offset, main_#t~mem487#1.base, main_#t~mem487#1.offset, main_#t~mem488#1.base, main_#t~mem488#1.offset, main_#t~mem489#1, main_#t~mem490#1, main_#t~mem491#1, main_#t~short492#1, main_#t~mem493#1.base, main_#t~mem493#1.offset, main_#t~nondet494#1, main_#t~mem495#1.base, main_#t~mem495#1.offset, main_#t~mem496#1.base, main_#t~mem496#1.offset, main_#t~mem497#1.base, main_#t~mem497#1.offset, main_#t~mem498#1, main_~_hf_bkt~2#1, main_~_hf_hashv~2#1, main_#t~mem499#1, main_#t~mem501#1, main_#t~mem500#1, main_#t~mem502#1, main_#t~mem503#1, main_#t~mem505#1, main_#t~mem504#1, main_#t~mem506#1, main_#t~mem507#1, main_#t~mem509#1, main_#t~mem508#1, main_#t~mem510#1, main_#t~mem511#1, main_#t~bitwise512#1, main_#t~bitwise513#1, main_#t~bitwise514#1, main_#t~bitwise515#1, main_#t~bitwise516#1, main_#t~bitwise517#1, main_#t~bitwise518#1, main_#t~bitwise519#1, main_#t~bitwise520#1, main_#t~switch521#1, main_#t~mem522#1, main_#t~mem523#1, main_#t~mem524#1, main_#t~mem525#1, main_#t~mem526#1, main_#t~mem527#1, main_#t~mem528#1, main_#t~mem529#1, main_#t~mem530#1, main_#t~mem531#1, main_#t~mem532#1, main_#t~bitwise533#1, main_#t~bitwise534#1, main_#t~bitwise535#1, main_#t~bitwise536#1, main_#t~bitwise537#1, main_#t~bitwise538#1, main_#t~bitwise539#1, main_#t~bitwise540#1, main_#t~bitwise541#1, main_~_hj_i~5#1, main_~_hj_j~5#1, main_~_hj_k~5#1, main_~_hj_key~5#1.base, main_~_hj_key~5#1.offset, main_#t~mem542#1.base, main_#t~mem542#1.offset, main_#t~mem543#1, main_#t~bitwise544#1, main_#t~mem545#1.base, main_#t~mem545#1.offset, main_#t~mem546#1.base, main_#t~mem546#1.offset, main_#t~mem547#1.base, main_#t~mem547#1.offset, main_#t~mem548#1.base, main_#t~mem548#1.offset, main_#t~mem549#1.base, main_#t~mem549#1.offset, main_#t~mem550#1.base, main_#t~mem550#1.offset, main_#t~mem551#1.base, main_#t~mem551#1.offset, main_#t~mem552#1, main_#t~mem553#1, main_#t~mem554#1, main_#t~short555#1, main_#t~mem556#1.base, main_#t~mem556#1.offset, main_#t~nondet557#1, main_#t~mem558#1.base, main_#t~mem558#1.offset, main_#t~mem559#1.base, main_#t~mem559#1.offset, main_#t~mem560#1.base, main_#t~mem560#1.offset, main_#t~mem561#1, main_~_hf_bkt~3#1, main_~_hf_hashv~3#1, main_#t~mem562#1, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;main_~altusers~0#1.base, main_~altusers~0#1.offset := 0, 0;call write~int#1(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); 20971#L733-3 [2024-11-13 15:42:14,140 INFO L747 eck$LassoCheckResult]: Loop: 20971#L733-3 call main_#t~mem5#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 20917#L733-1 assume !!(main_#t~mem5#1 < 1000);havoc main_#t~mem5#1;call main_#t~malloc6#1.base, main_#t~malloc6#1.offset := #Ultimate.allocOnHeap(72);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc6#1.base, main_#t~malloc6#1.offset;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset; 20919#L735 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 21074#L735-2 call main_#t~mem7#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem7#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem7#1;call main_#t~mem8#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem9#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem8#1 * main_#t~mem9#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem8#1;havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 21075#L740 assume !(main_#t~mem10#1 < 10);havoc main_#t~mem10#1; 21339#L743-290 havoc main_~_ha_hashv~1#1; 21118#L743-193 goto; 21119#L743-191 havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~1#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; 21350#L743-79 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 21186#L743-80 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 21187#L743-81 assume !main_#t~switch181#1; 21514#L743-83 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 21515#L743-84 assume !main_#t~switch181#1; 21910#L743-86 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 21911#L743-87 assume !main_#t~switch181#1; 21535#L743-89 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 21220#L743-90 assume !main_#t~switch181#1; 21221#L743-92 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 21494#L743-93 assume !main_#t~switch181#1; 21495#L743-95 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 21053#L743-96 assume !main_#t~switch181#1; 21054#L743-98 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 21907#L743-99 assume !main_#t~switch181#1; 21690#L743-101 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 21691#L743-102 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#2(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem189#1 % 256 % 4294967296); 21462#L743-104 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 21431#L743-105 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#2(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem190#1 % 256 % 4294967296); 21432#L743-107 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 21814#L743-108 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#2(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem191#1 % 256 % 4294967296); 21815#L743-110 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 21044#L743-111 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#2(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + (if main_#t~mem192#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem192#1 % 256 % 4294967296 else main_#t~mem192#1 % 256 % 4294967296 - 4294967296); 21045#L743-113 havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1;havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1; 21076#L743-188 main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 21077#L743-115 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise193#1 := main_~_ha_hashv~1#1 % 4294967296 / 8192; 21905#L743-122 main_~_hj_i~1#1 := main_#t~bitwise193#1;havoc main_#t~bitwise193#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 21906#L743-123 assume !(0 == main_~_hj_j~1#1 % 4294967296); 21934#L743-125 assume !(0 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296); 21888#L743-127 assume !(main_~_hj_j~1#1 % 4294967296 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296); 21790#L743-129 havoc main_#t~bitwise194#1;assume main_#t~bitwise194#1 % 4294967296 <= main_~_hj_j~1#1 % 4294967296 + 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296; 21791#L743-130 main_~_hj_j~1#1 := main_#t~bitwise194#1;havoc main_#t~bitwise194#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 21926#L743-131 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise195#1 := main_~_hj_j~1#1 % 4294967296 / 8192; 21924#L743-138 main_~_ha_hashv~1#1 := main_#t~bitwise195#1;havoc main_#t~bitwise195#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 21923#L743-139 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 21416#L743-146 main_~_hj_i~1#1 := main_#t~bitwise196#1;havoc main_#t~bitwise196#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 21417#L743-147 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 20952#L743-154 main_~_hj_j~1#1 := main_#t~bitwise197#1;havoc main_#t~bitwise197#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 20953#L743-155 assume !(0 == main_~_ha_hashv~1#1 % 4294967296); 21129#L743-157 assume 0 == main_~_hj_j~1#1 % 4294967296 / 32 % 4294967296;main_#t~bitwise198#1 := main_~_ha_hashv~1#1; 21130#L743-162 main_~_ha_hashv~1#1 := main_#t~bitwise198#1;havoc main_#t~bitwise198#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 21481#L743-163 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 20938#L743-170 main_~_hj_i~1#1 := main_#t~bitwise199#1;havoc main_#t~bitwise199#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 21240#L743-171 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 21154#L743-178 main_~_hj_j~1#1 := main_#t~bitwise200#1;havoc main_#t~bitwise200#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 21849#L743-179 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 21601#L743-186 main_~_ha_hashv~1#1 := main_#t~bitwise201#1;havoc main_#t~bitwise201#1; 21424#L743-187 goto; 21425#L743-189 havoc main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset; 21523#L743-190 goto; 21628#L743-192 goto; 21452#L743-287 call write~int#2(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#2(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 21453#L743-195 assume !(main_~altusers~0#1.base == 0 && main_~altusers~0#1.offset == 0);call main_#t~mem219#1.base, main_#t~mem219#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_#t~mem219#1.base, main_#t~mem219#1.offset, main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);havoc main_#t~mem219#1.base, main_#t~mem219#1.offset; 21524#L743-211 call write~$Pointer$#2(0, 0, main_~user~0#1.base, 48 + main_~user~0#1.offset, 4);call main_#t~mem220#1.base, main_#t~mem220#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#2(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#2(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#2(main_#t~mem221#1.base, main_#t~mem221#1.offset - main_#t~mem223#1, main_~user~0#1.base, 44 + main_~user~0#1.offset, 4);havoc main_#t~mem220#1.base, main_#t~mem220#1.offset;havoc main_#t~mem221#1.base, main_#t~mem221#1.offset;havoc main_#t~mem222#1.base, main_#t~mem222#1.offset;havoc main_#t~mem223#1;call main_#t~mem224#1.base, main_#t~mem224#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#2(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem225#1.base, 8 + main_#t~mem225#1.offset, 4);havoc main_#t~mem224#1.base, main_#t~mem224#1.offset;havoc main_#t~mem225#1.base, main_#t~mem225#1.offset;call main_#t~mem226#1.base, main_#t~mem226#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem226#1.base, 16 + main_#t~mem226#1.offset, 4);havoc main_#t~mem226#1.base, main_#t~mem226#1.offset; 21544#L743-210 goto; 21545#L743-285 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#2(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#2(1 + main_#t~post229#1, main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);havoc main_#t~mem227#1.base, main_#t~mem227#1.offset;havoc main_#t~mem228#1;havoc main_#t~post229#1; 21039#L743-221 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#2(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 21040#L743-214 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~bitwise232#1 := 0; 21554#L743-219 main_~_ha_bkt~1#1 := main_#t~bitwise232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~bitwise232#1; 21893#L743-220 goto; 21499#L743-282 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#2(main_#t~mem233#1.base, main_#t~mem233#1.offset, 4);main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset := main_#t~mem234#1.base, main_#t~mem234#1.offset + 12 * (if main_~_ha_bkt~1#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~1#1 % 4294967296 % 4294967296 else main_~_ha_bkt~1#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem233#1.base, main_#t~mem233#1.offset;havoc main_#t~mem234#1.base, main_#t~mem234#1.offset;call main_#t~mem235#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);main_#t~post236#1 := main_#t~mem235#1;call write~int#2(1 + main_#t~post236#1, main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);havoc main_#t~mem235#1;havoc main_#t~post236#1;call main_#t~mem237#1.base, main_#t~mem237#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_#t~mem237#1.base, main_#t~mem237#1.offset, main_~user~0#1.base, 56 + main_~user~0#1.offset, 4);havoc main_#t~mem237#1.base, main_#t~mem237#1.offset;call write~$Pointer$#2(0, 0, main_~user~0#1.base, 52 + main_~user~0#1.offset, 4);call main_#t~mem238#1.base, main_#t~mem238#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 21500#L743-223 assume main_#t~mem238#1.base != 0 || main_#t~mem238#1.offset != 0;havoc main_#t~mem238#1.base, main_#t~mem238#1.offset;call main_#t~mem239#1.base, main_#t~mem239#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem239#1.base, 12 + main_#t~mem239#1.offset, 4);havoc main_#t~mem239#1.base, main_#t~mem239#1.offset; 21704#L743-225 call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call main_#t~mem241#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#2(main_~_ha_head~1#1.base, 8 + main_~_ha_head~1#1.offset, 4);main_#t~short244#1 := main_#t~mem241#1 % 4294967296 >= 10 * (1 + main_#t~mem240#1) % 4294967296; 21705#L743-226 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#2(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 21336#L743-228 assume !main_#t~short244#1;havoc main_#t~mem241#1;havoc main_#t~mem240#1;havoc main_#t~mem242#1.base, main_#t~mem242#1.offset;havoc main_#t~mem243#1;havoc main_#t~short244#1; 20982#L743-280 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 20983#L743-281 goto; 21749#L743-283 havoc main_~_ha_bkt~1#1; 21146#L743-284 goto; 21147#L743-286 goto; 21891#L743-288 havoc main_~_ha_hashv~1#1; 21842#L743-289 goto; 20970#L743-291 call main_#t~mem309#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post310#1 := main_#t~mem309#1;call write~int#1(1 + main_#t~post310#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem309#1;havoc main_#t~post310#1; 20971#L733-3 [2024-11-13 15:42:14,141 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:42:14,141 INFO L85 PathProgramCache]: Analyzing trace with hash 1827, now seen corresponding path program 11 times [2024-11-13 15:42:14,141 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:42:14,141 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [839573220] [2024-11-13 15:42:14,141 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:42:14,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:42:14,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:42:14,158 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:42:14,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:42:14,178 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:42:14,178 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:42:14,178 INFO L85 PathProgramCache]: Analyzing trace with hash -270235293, now seen corresponding path program 1 times [2024-11-13 15:42:14,178 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:42:14,179 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1763849053] [2024-11-13 15:42:14,179 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:42:14,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:42:14,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:42:16,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:42:16,403 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:42:16,403 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1763849053] [2024-11-13 15:42:16,403 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1763849053] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:42:16,403 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:42:16,403 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2024-11-13 15:42:16,403 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [295141741] [2024-11-13 15:42:16,403 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:42:16,404 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:42:16,404 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:42:16,404 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-13 15:42:16,405 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2024-11-13 15:42:16,405 INFO L87 Difference]: Start difference. First operand 1018 states and 1470 transitions. cyclomatic complexity: 462 Second operand has 10 states, 10 states have (on average 8.1) internal successors, (81), 10 states have internal predecessors, (81), 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) [2024-11-13 15:42:17,170 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:42:17,171 INFO L93 Difference]: Finished difference Result 1014 states and 1463 transitions. [2024-11-13 15:42:17,171 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1014 states and 1463 transitions. [2024-11-13 15:42:17,178 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 591 [2024-11-13 15:42:17,185 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1014 states to 1014 states and 1463 transitions. [2024-11-13 15:42:17,186 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1014 [2024-11-13 15:42:17,187 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1014 [2024-11-13 15:42:17,188 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1014 states and 1463 transitions. [2024-11-13 15:42:17,190 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:42:17,190 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1014 states and 1463 transitions. [2024-11-13 15:42:17,193 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1014 states and 1463 transitions. [2024-11-13 15:42:17,208 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1014 to 1009. [2024-11-13 15:42:17,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1009 states, 1002 states have (on average 1.4421157684630739) internal successors, (1445), 1001 states have internal predecessors, (1445), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-13 15:42:17,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 1009 states and 1457 transitions. [2024-11-13 15:42:17,216 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1009 states and 1457 transitions. [2024-11-13 15:42:17,216 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-13 15:42:17,218 INFO L424 stractBuchiCegarLoop]: Abstraction has 1009 states and 1457 transitions. [2024-11-13 15:42:17,218 INFO L331 stractBuchiCegarLoop]: ======== Iteration 12 ============ [2024-11-13 15:42:17,219 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1009 states and 1457 transitions. [2024-11-13 15:42:17,224 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 586 [2024-11-13 15:42:17,224 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:42:17,224 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:42:17,226 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:42:17,227 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:42:17,227 INFO L745 eck$LassoCheckResult]: Stem: 23243#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);~count_int_int~0 := 0; 23244#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~mem5#1, main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem12#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem14#1, main_#t~mem16#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem18#1, main_#t~mem20#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem22#1, main_#t~bitwise23#1, main_#t~bitwise24#1, main_#t~bitwise25#1, main_#t~bitwise26#1, main_#t~bitwise27#1, main_#t~bitwise28#1, main_#t~bitwise29#1, main_#t~bitwise30#1, main_#t~bitwise31#1, main_#t~switch32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_#t~mem36#1, main_#t~mem37#1, main_#t~mem38#1, main_#t~mem39#1, main_#t~mem40#1, main_#t~mem41#1, main_#t~mem42#1, main_#t~mem43#1, main_#t~bitwise44#1, main_#t~bitwise45#1, main_#t~bitwise46#1, main_#t~bitwise47#1, main_#t~bitwise48#1, main_#t~bitwise49#1, main_#t~bitwise50#1, main_#t~bitwise51#1, main_#t~bitwise52#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc53#1.base, main_#t~malloc53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~memset~res56#1.base, main_#t~memset~res56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~malloc62#1.base, main_#t~malloc62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1.base, main_#t~mem65#1.offset, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1.base, main_#t~mem68#1.offset, main_#t~memset~res69#1.base, main_#t~memset~res69#1.offset, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem73#1.base, main_#t~mem73#1.offset, main_#t~mem74#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1.base, main_#t~mem76#1.offset, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~post80#1, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~bitwise83#1, main_#t~mem84#1.base, main_#t~mem84#1.offset, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1, main_#t~post87#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem92#1, main_#t~mem91#1, main_#t~mem93#1.base, main_#t~mem93#1.offset, main_#t~mem94#1, main_#t~short95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1, main_#t~malloc98#1.base, main_#t~malloc98#1.offset, main_#t~mem99#1.base, main_#t~mem99#1.offset, main_#t~mem100#1, main_#t~memset~res101#1.base, main_#t~memset~res101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~bitwise107#1, main_#t~mem108#1.base, main_#t~mem108#1.offset, main_#t~mem111#1, main_#t~mem109#1.base, main_#t~mem109#1.offset, main_#t~mem110#1, main_#t~bitwise112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1.base, main_#t~mem114#1.offset, main_#t~mem115#1, main_#t~mem116#1.base, main_#t~mem116#1.offset, main_#t~mem117#1.base, main_#t~mem117#1.offset, main_#t~mem118#1.base, main_#t~mem118#1.offset, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem122#1, main_#t~mem120#1.base, main_#t~mem120#1.offset, main_#t~mem121#1, main_#t~bitwise123#1, main_#t~mem124#1, main_#t~pre125#1, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem134#1, main_#t~mem132#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem133#1, main_#t~mem135#1, main_#t~post136#1, main_#t~mem137#1.base, main_#t~mem137#1.offset, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1.base, main_#t~mem139#1.offset, main_#t~post140#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_#t~mem144#1, main_#t~mem145#1.base, main_#t~mem145#1.offset, main_#t~mem146#1, main_#t~post147#1, main_#t~mem148#1.base, main_#t~mem148#1.offset, main_#t~mem149#1.base, main_#t~mem149#1.offset, main_#t~mem150#1.base, main_#t~mem150#1.offset, main_#t~mem153#1, main_#t~mem151#1.base, main_#t~mem151#1.offset, main_#t~mem152#1, main_#t~ite156#1, main_#t~mem154#1.base, main_#t~mem154#1.offset, main_#t~mem155#1, main_#t~mem157#1.base, main_#t~mem157#1.offset, main_#t~mem158#1, main_#t~mem159#1.base, main_#t~mem159#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~_he_new_buckets~0#1.base, main_~_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem161#1, main_#t~mem160#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem165#1, main_#t~mem164#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem169#1, main_#t~mem168#1, main_#t~mem170#1, main_#t~mem171#1, main_#t~bitwise172#1, main_#t~bitwise173#1, main_#t~bitwise174#1, main_#t~bitwise175#1, main_#t~bitwise176#1, main_#t~bitwise177#1, main_#t~bitwise178#1, main_#t~bitwise179#1, main_#t~bitwise180#1, main_#t~switch181#1, main_#t~mem182#1, main_#t~mem183#1, main_#t~mem184#1, main_#t~mem185#1, main_#t~mem186#1, main_#t~mem187#1, main_#t~mem188#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem191#1, main_#t~mem192#1, main_#t~bitwise193#1, main_#t~bitwise194#1, main_#t~bitwise195#1, main_#t~bitwise196#1, main_#t~bitwise197#1, main_#t~bitwise198#1, main_#t~bitwise199#1, main_#t~bitwise200#1, main_#t~bitwise201#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~malloc202#1.base, main_#t~malloc202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~memset~res205#1.base, main_#t~memset~res205#1.offset, main_#t~mem206#1.base, main_#t~mem206#1.offset, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1.base, main_#t~mem210#1.offset, main_#t~malloc211#1.base, main_#t~malloc211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1.base, main_#t~mem216#1.offset, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~memset~res218#1.base, main_#t~memset~res218#1.offset, main_#t~mem219#1.base, main_#t~mem219#1.offset, main_#t~mem220#1.base, main_#t~mem220#1.offset, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~mem224#1.base, main_#t~mem224#1.offset, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1, main_#t~post229#1, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1, main_#t~bitwise232#1, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1.base, main_#t~mem234#1.offset, main_#t~mem235#1, main_#t~post236#1, main_#t~mem237#1.base, main_#t~mem237#1.offset, main_#t~mem238#1.base, main_#t~mem238#1.offset, main_#t~mem239#1.base, main_#t~mem239#1.offset, main_#t~mem241#1, main_#t~mem240#1, main_#t~mem242#1.base, main_#t~mem242#1.offset, main_#t~mem243#1, main_#t~short244#1, main_#t~mem245#1.base, main_#t~mem245#1.offset, main_#t~mem246#1, main_#t~malloc247#1.base, main_#t~malloc247#1.offset, main_#t~mem248#1.base, main_#t~mem248#1.offset, main_#t~mem249#1, main_#t~memset~res250#1.base, main_#t~memset~res250#1.offset, main_#t~mem251#1.base, main_#t~mem251#1.offset, main_#t~mem252#1.base, main_#t~mem252#1.offset, main_#t~mem255#1, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1, main_#t~bitwise256#1, main_#t~mem257#1.base, main_#t~mem257#1.offset, main_#t~mem260#1, main_#t~mem258#1.base, main_#t~mem258#1.offset, main_#t~mem259#1, main_#t~bitwise261#1, main_#t~mem262#1.base, main_#t~mem262#1.offset, main_#t~mem263#1.base, main_#t~mem263#1.offset, main_#t~mem264#1, main_#t~mem265#1.base, main_#t~mem265#1.offset, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1.base, main_#t~mem267#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem271#1, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1, main_#t~bitwise272#1, main_#t~mem273#1, main_#t~pre274#1, main_#t~mem275#1.base, main_#t~mem275#1.offset, main_#t~mem276#1, main_#t~mem277#1.base, main_#t~mem277#1.offset, main_#t~mem278#1, main_#t~post279#1, main_#t~mem283#1, main_#t~mem281#1, main_#t~mem280#1.base, main_#t~mem280#1.offset, main_#t~mem282#1, main_#t~mem284#1, main_#t~post285#1, main_#t~mem286#1.base, main_#t~mem286#1.offset, main_#t~mem287#1.base, main_#t~mem287#1.offset, main_#t~mem288#1.base, main_#t~mem288#1.offset, main_#t~post289#1, main_#t~mem290#1.base, main_#t~mem290#1.offset, main_#t~mem291#1.base, main_#t~mem291#1.offset, main_#t~mem292#1.base, main_#t~mem292#1.offset, main_#t~mem293#1, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1, main_#t~post296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1.base, main_#t~mem298#1.offset, main_#t~mem299#1.base, main_#t~mem299#1.offset, main_#t~mem302#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1, main_#t~ite305#1, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem304#1, main_#t~mem306#1.base, main_#t~mem306#1.offset, main_#t~mem307#1, main_#t~mem308#1.base, main_#t~mem308#1.offset, main_~_he_bkt~1#1, main_~_he_bkt_i~1#1, main_~_he_thh~1#1.base, main_~_he_thh~1#1.offset, main_~_he_hh_nxt~1#1.base, main_~_he_hh_nxt~1#1.offset, main_~_he_new_buckets~1#1.base, main_~_he_new_buckets~1#1.offset, main_~_he_newbkt~1#1.base, main_~_he_newbkt~1#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, main_~_ha_bkt~1#1, main_~_ha_hashv~1#1, main_#t~mem309#1, main_#t~post310#1, main_#t~mem312#1, main_#t~mem311#1, main_#t~mem313#1, main_#t~mem314#1, main_#t~mem316#1, main_#t~mem315#1, main_#t~mem317#1, main_#t~mem318#1, main_#t~mem320#1, main_#t~mem319#1, main_#t~mem321#1, main_#t~mem322#1, main_#t~bitwise323#1, main_#t~bitwise324#1, main_#t~bitwise325#1, main_#t~bitwise326#1, main_#t~bitwise327#1, main_#t~bitwise328#1, main_#t~bitwise329#1, main_#t~bitwise330#1, main_#t~bitwise331#1, main_#t~switch332#1, main_#t~mem333#1, main_#t~mem334#1, main_#t~mem335#1, main_#t~mem336#1, main_#t~mem337#1, main_#t~mem338#1, main_#t~mem339#1, main_#t~mem340#1, main_#t~mem341#1, main_#t~mem342#1, main_#t~mem343#1, main_#t~bitwise344#1, main_#t~bitwise345#1, main_#t~bitwise346#1, main_#t~bitwise347#1, main_#t~bitwise348#1, main_#t~bitwise349#1, main_#t~bitwise350#1, main_#t~bitwise351#1, main_#t~bitwise352#1, main_~_hj_i~2#1, main_~_hj_j~2#1, main_~_hj_k~2#1, main_~_hj_key~2#1.base, main_~_hj_key~2#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1, main_#t~bitwise355#1, main_#t~mem356#1.base, main_#t~mem356#1.offset, main_#t~mem357#1.base, main_#t~mem357#1.offset, main_#t~mem358#1.base, main_#t~mem358#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1.base, main_#t~mem360#1.offset, main_#t~mem361#1.base, main_#t~mem361#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1, main_#t~mem364#1, main_#t~mem365#1, main_#t~short366#1, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~nondet368#1, main_#t~mem369#1.base, main_#t~mem369#1.offset, main_#t~mem370#1.base, main_#t~mem370#1.offset, main_#t~mem371#1.base, main_#t~mem371#1.offset, main_#t~mem372#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem373#1, main_#t~mem375#1, main_#t~mem374#1, main_#t~mem376#1, main_#t~mem377#1, main_#t~mem379#1, main_#t~mem378#1, main_#t~mem380#1, main_#t~mem381#1, main_#t~mem383#1, main_#t~mem382#1, main_#t~mem384#1, main_#t~mem385#1, main_#t~bitwise386#1, main_#t~bitwise387#1, main_#t~bitwise388#1, main_#t~bitwise389#1, main_#t~bitwise390#1, main_#t~bitwise391#1, main_#t~bitwise392#1, main_#t~bitwise393#1, main_#t~bitwise394#1, main_#t~switch395#1, main_#t~mem396#1, main_#t~mem397#1, main_#t~mem398#1, main_#t~mem399#1, main_#t~mem400#1, main_#t~mem401#1, main_#t~mem402#1, main_#t~mem403#1, main_#t~mem404#1, main_#t~mem405#1, main_#t~mem406#1, main_#t~bitwise407#1, main_#t~bitwise408#1, main_#t~bitwise409#1, main_#t~bitwise410#1, main_#t~bitwise411#1, main_#t~bitwise412#1, main_#t~bitwise413#1, main_#t~bitwise414#1, main_#t~bitwise415#1, main_~_hj_i~3#1, main_~_hj_j~3#1, main_~_hj_k~3#1, main_~_hj_key~3#1.base, main_~_hj_key~3#1.offset, main_#t~mem416#1.base, main_#t~mem416#1.offset, main_#t~mem417#1, main_#t~bitwise418#1, main_#t~mem419#1.base, main_#t~mem419#1.offset, main_#t~mem420#1.base, main_#t~mem420#1.offset, main_#t~mem421#1.base, main_#t~mem421#1.offset, main_#t~mem422#1.base, main_#t~mem422#1.offset, main_#t~mem423#1.base, main_#t~mem423#1.offset, main_#t~mem424#1.base, main_#t~mem424#1.offset, main_#t~mem425#1.base, main_#t~mem425#1.offset, main_#t~mem426#1, main_#t~mem427#1, main_#t~mem428#1, main_#t~short429#1, main_#t~mem430#1.base, main_#t~mem430#1.offset, main_#t~nondet431#1, main_#t~mem432#1.base, main_#t~mem432#1.offset, main_#t~mem433#1.base, main_#t~mem433#1.offset, main_#t~mem434#1.base, main_#t~mem434#1.offset, main_#t~mem435#1, main_~_hf_bkt~1#1, main_~_hf_hashv~1#1, main_#t~mem436#1, main_#t~mem438#1, main_#t~mem437#1, main_#t~mem439#1, main_#t~mem440#1, main_#t~mem442#1, main_#t~mem441#1, main_#t~mem443#1, main_#t~mem444#1, main_#t~mem446#1, main_#t~mem445#1, main_#t~mem447#1, main_#t~mem448#1, main_#t~bitwise449#1, main_#t~bitwise450#1, main_#t~bitwise451#1, main_#t~bitwise452#1, main_#t~bitwise453#1, main_#t~bitwise454#1, main_#t~bitwise455#1, main_#t~bitwise456#1, main_#t~bitwise457#1, main_#t~switch458#1, main_#t~mem459#1, main_#t~mem460#1, main_#t~mem461#1, main_#t~mem462#1, main_#t~mem463#1, main_#t~mem464#1, main_#t~mem465#1, main_#t~mem466#1, main_#t~mem467#1, main_#t~mem468#1, main_#t~mem469#1, main_#t~bitwise470#1, main_#t~bitwise471#1, main_#t~bitwise472#1, main_#t~bitwise473#1, main_#t~bitwise474#1, main_#t~bitwise475#1, main_#t~bitwise476#1, main_#t~bitwise477#1, main_#t~bitwise478#1, main_~_hj_i~4#1, main_~_hj_j~4#1, main_~_hj_k~4#1, main_~_hj_key~4#1.base, main_~_hj_key~4#1.offset, main_#t~mem479#1.base, main_#t~mem479#1.offset, main_#t~mem480#1, main_#t~bitwise481#1, main_#t~mem482#1.base, main_#t~mem482#1.offset, main_#t~mem483#1.base, main_#t~mem483#1.offset, main_#t~mem484#1.base, main_#t~mem484#1.offset, main_#t~mem485#1.base, main_#t~mem485#1.offset, main_#t~mem486#1.base, main_#t~mem486#1.offset, main_#t~mem487#1.base, main_#t~mem487#1.offset, main_#t~mem488#1.base, main_#t~mem488#1.offset, main_#t~mem489#1, main_#t~mem490#1, main_#t~mem491#1, main_#t~short492#1, main_#t~mem493#1.base, main_#t~mem493#1.offset, main_#t~nondet494#1, main_#t~mem495#1.base, main_#t~mem495#1.offset, main_#t~mem496#1.base, main_#t~mem496#1.offset, main_#t~mem497#1.base, main_#t~mem497#1.offset, main_#t~mem498#1, main_~_hf_bkt~2#1, main_~_hf_hashv~2#1, main_#t~mem499#1, main_#t~mem501#1, main_#t~mem500#1, main_#t~mem502#1, main_#t~mem503#1, main_#t~mem505#1, main_#t~mem504#1, main_#t~mem506#1, main_#t~mem507#1, main_#t~mem509#1, main_#t~mem508#1, main_#t~mem510#1, main_#t~mem511#1, main_#t~bitwise512#1, main_#t~bitwise513#1, main_#t~bitwise514#1, main_#t~bitwise515#1, main_#t~bitwise516#1, main_#t~bitwise517#1, main_#t~bitwise518#1, main_#t~bitwise519#1, main_#t~bitwise520#1, main_#t~switch521#1, main_#t~mem522#1, main_#t~mem523#1, main_#t~mem524#1, main_#t~mem525#1, main_#t~mem526#1, main_#t~mem527#1, main_#t~mem528#1, main_#t~mem529#1, main_#t~mem530#1, main_#t~mem531#1, main_#t~mem532#1, main_#t~bitwise533#1, main_#t~bitwise534#1, main_#t~bitwise535#1, main_#t~bitwise536#1, main_#t~bitwise537#1, main_#t~bitwise538#1, main_#t~bitwise539#1, main_#t~bitwise540#1, main_#t~bitwise541#1, main_~_hj_i~5#1, main_~_hj_j~5#1, main_~_hj_k~5#1, main_~_hj_key~5#1.base, main_~_hj_key~5#1.offset, main_#t~mem542#1.base, main_#t~mem542#1.offset, main_#t~mem543#1, main_#t~bitwise544#1, main_#t~mem545#1.base, main_#t~mem545#1.offset, main_#t~mem546#1.base, main_#t~mem546#1.offset, main_#t~mem547#1.base, main_#t~mem547#1.offset, main_#t~mem548#1.base, main_#t~mem548#1.offset, main_#t~mem549#1.base, main_#t~mem549#1.offset, main_#t~mem550#1.base, main_#t~mem550#1.offset, main_#t~mem551#1.base, main_#t~mem551#1.offset, main_#t~mem552#1, main_#t~mem553#1, main_#t~mem554#1, main_#t~short555#1, main_#t~mem556#1.base, main_#t~mem556#1.offset, main_#t~nondet557#1, main_#t~mem558#1.base, main_#t~mem558#1.offset, main_#t~mem559#1.base, main_#t~mem559#1.offset, main_#t~mem560#1.base, main_#t~mem560#1.offset, main_#t~mem561#1, main_~_hf_bkt~3#1, main_~_hf_hashv~3#1, main_#t~mem562#1, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;main_~altusers~0#1.base, main_~altusers~0#1.offset := 0, 0;call write~int#1(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); 23016#L733-3 [2024-11-13 15:42:17,228 INFO L747 eck$LassoCheckResult]: Loop: 23016#L733-3 call main_#t~mem5#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 22962#L733-1 assume !!(main_#t~mem5#1 < 1000);havoc main_#t~mem5#1;call main_#t~malloc6#1.base, main_#t~malloc6#1.offset := #Ultimate.allocOnHeap(72);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc6#1.base, main_#t~malloc6#1.offset;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset; 22964#L735 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 23119#L735-2 call main_#t~mem7#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem7#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem7#1;call main_#t~mem8#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem9#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem8#1 * main_#t~mem9#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem8#1;havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 23120#L740 assume !(main_#t~mem10#1 < 10);havoc main_#t~mem10#1; 23383#L743-290 havoc main_~_ha_hashv~1#1; 23163#L743-193 goto; 23164#L743-191 havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~1#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; 23394#L743-79 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 23231#L743-80 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 23232#L743-81 assume !main_#t~switch181#1; 23557#L743-83 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 23558#L743-84 assume !main_#t~switch181#1; 23952#L743-86 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 23953#L743-87 assume !main_#t~switch181#1; 23578#L743-89 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 23265#L743-90 assume !main_#t~switch181#1; 23266#L743-92 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 23537#L743-93 assume !main_#t~switch181#1; 23538#L743-95 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 23098#L743-96 assume !main_#t~switch181#1; 23099#L743-98 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 23949#L743-99 assume !main_#t~switch181#1; 23733#L743-101 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 23734#L743-102 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#2(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem189#1 % 256 % 4294967296); 23505#L743-104 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 23474#L743-105 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#2(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem190#1 % 256 % 4294967296); 23475#L743-107 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 23856#L743-108 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#2(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem191#1 % 256 % 4294967296); 23857#L743-110 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 23089#L743-111 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#2(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + (if main_#t~mem192#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem192#1 % 256 % 4294967296 else main_#t~mem192#1 % 256 % 4294967296 - 4294967296); 23090#L743-113 havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1;havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1; 23121#L743-188 main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 23122#L743-115 assume !(0 == main_~_hj_i~1#1 % 4294967296); 23955#L743-117 assume !(0 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 23797#L743-119 assume !(main_~_hj_i~1#1 % 4294967296 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 23784#L743-121 havoc main_#t~bitwise193#1;assume main_#t~bitwise193#1 % 4294967296 <= main_~_hj_i~1#1 % 4294967296 + main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296; 23785#L743-122 main_~_hj_i~1#1 := main_#t~bitwise193#1;havoc main_#t~bitwise193#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 23968#L743-123 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise194#1 := 256 * (main_~_hj_i~1#1 % 4294967296); 23967#L743-130 main_~_hj_j~1#1 := main_#t~bitwise194#1;havoc main_#t~bitwise194#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 23969#L743-131 assume !(0 == main_~_ha_hashv~1#1 % 4294967296); 23962#L743-133 assume 0 == main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296;main_#t~bitwise195#1 := main_~_ha_hashv~1#1; 22974#L743-138 main_~_ha_hashv~1#1 := main_#t~bitwise195#1;havoc main_#t~bitwise195#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 23957#L743-139 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 23227#L743-146 main_~_hj_i~1#1 := main_#t~bitwise196#1;havoc main_#t~bitwise196#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 23460#L743-147 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 22997#L743-154 main_~_hj_j~1#1 := main_#t~bitwise197#1;havoc main_#t~bitwise197#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 22998#L743-155 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 23175#L743-162 main_~_ha_hashv~1#1 := main_#t~bitwise198#1;havoc main_#t~bitwise198#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 23524#L743-163 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 22983#L743-170 main_~_hj_i~1#1 := main_#t~bitwise199#1;havoc main_#t~bitwise199#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 23285#L743-171 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 23199#L743-178 main_~_hj_j~1#1 := main_#t~bitwise200#1;havoc main_#t~bitwise200#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 23891#L743-179 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 23644#L743-186 main_~_ha_hashv~1#1 := main_#t~bitwise201#1;havoc main_#t~bitwise201#1; 23467#L743-187 goto; 23468#L743-189 havoc main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset; 23566#L743-190 goto; 23671#L743-192 goto; 23495#L743-287 call write~int#2(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#2(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 23496#L743-195 assume !(main_~altusers~0#1.base == 0 && main_~altusers~0#1.offset == 0);call main_#t~mem219#1.base, main_#t~mem219#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_#t~mem219#1.base, main_#t~mem219#1.offset, main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);havoc main_#t~mem219#1.base, main_#t~mem219#1.offset; 23567#L743-211 call write~$Pointer$#2(0, 0, main_~user~0#1.base, 48 + main_~user~0#1.offset, 4);call main_#t~mem220#1.base, main_#t~mem220#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#2(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#2(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#2(main_#t~mem221#1.base, main_#t~mem221#1.offset - main_#t~mem223#1, main_~user~0#1.base, 44 + main_~user~0#1.offset, 4);havoc main_#t~mem220#1.base, main_#t~mem220#1.offset;havoc main_#t~mem221#1.base, main_#t~mem221#1.offset;havoc main_#t~mem222#1.base, main_#t~mem222#1.offset;havoc main_#t~mem223#1;call main_#t~mem224#1.base, main_#t~mem224#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#2(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem225#1.base, 8 + main_#t~mem225#1.offset, 4);havoc main_#t~mem224#1.base, main_#t~mem224#1.offset;havoc main_#t~mem225#1.base, main_#t~mem225#1.offset;call main_#t~mem226#1.base, main_#t~mem226#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem226#1.base, 16 + main_#t~mem226#1.offset, 4);havoc main_#t~mem226#1.base, main_#t~mem226#1.offset; 23587#L743-210 goto; 23588#L743-285 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#2(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#2(1 + main_#t~post229#1, main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);havoc main_#t~mem227#1.base, main_#t~mem227#1.offset;havoc main_#t~mem228#1;havoc main_#t~post229#1; 23084#L743-221 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#2(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 23085#L743-214 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~bitwise232#1 := 0; 23597#L743-219 main_~_ha_bkt~1#1 := main_#t~bitwise232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~bitwise232#1; 23935#L743-220 goto; 23542#L743-282 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#2(main_#t~mem233#1.base, main_#t~mem233#1.offset, 4);main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset := main_#t~mem234#1.base, main_#t~mem234#1.offset + 12 * (if main_~_ha_bkt~1#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~1#1 % 4294967296 % 4294967296 else main_~_ha_bkt~1#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem233#1.base, main_#t~mem233#1.offset;havoc main_#t~mem234#1.base, main_#t~mem234#1.offset;call main_#t~mem235#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);main_#t~post236#1 := main_#t~mem235#1;call write~int#2(1 + main_#t~post236#1, main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);havoc main_#t~mem235#1;havoc main_#t~post236#1;call main_#t~mem237#1.base, main_#t~mem237#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_#t~mem237#1.base, main_#t~mem237#1.offset, main_~user~0#1.base, 56 + main_~user~0#1.offset, 4);havoc main_#t~mem237#1.base, main_#t~mem237#1.offset;call write~$Pointer$#2(0, 0, main_~user~0#1.base, 52 + main_~user~0#1.offset, 4);call main_#t~mem238#1.base, main_#t~mem238#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 23543#L743-223 assume main_#t~mem238#1.base != 0 || main_#t~mem238#1.offset != 0;havoc main_#t~mem238#1.base, main_#t~mem238#1.offset;call main_#t~mem239#1.base, main_#t~mem239#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem239#1.base, 12 + main_#t~mem239#1.offset, 4);havoc main_#t~mem239#1.base, main_#t~mem239#1.offset; 23747#L743-225 call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call main_#t~mem241#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#2(main_~_ha_head~1#1.base, 8 + main_~_ha_head~1#1.offset, 4);main_#t~short244#1 := main_#t~mem241#1 % 4294967296 >= 10 * (1 + main_#t~mem240#1) % 4294967296; 23748#L743-226 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#2(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 23380#L743-228 assume !main_#t~short244#1;havoc main_#t~mem241#1;havoc main_#t~mem240#1;havoc main_#t~mem242#1.base, main_#t~mem242#1.offset;havoc main_#t~mem243#1;havoc main_#t~short244#1; 23027#L743-280 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 23028#L743-281 goto; 23792#L743-283 havoc main_~_ha_bkt~1#1; 23191#L743-284 goto; 23192#L743-286 goto; 23933#L743-288 havoc main_~_ha_hashv~1#1; 23884#L743-289 goto; 23015#L743-291 call main_#t~mem309#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post310#1 := main_#t~mem309#1;call write~int#1(1 + main_#t~post310#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem309#1;havoc main_#t~post310#1; 23016#L733-3 [2024-11-13 15:42:17,228 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:42:17,229 INFO L85 PathProgramCache]: Analyzing trace with hash 1827, now seen corresponding path program 12 times [2024-11-13 15:42:17,229 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:42:17,229 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [267263152] [2024-11-13 15:42:17,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:42:17,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:42:17,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:42:17,247 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:42:17,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:42:17,269 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:42:17,270 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:42:17,270 INFO L85 PathProgramCache]: Analyzing trace with hash 15385211, now seen corresponding path program 1 times [2024-11-13 15:42:17,270 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:42:17,270 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1935209117] [2024-11-13 15:42:17,270 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:42:17,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:42:17,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:42:18,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:42:18,099 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:42:18,099 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1935209117] [2024-11-13 15:42:18,099 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1935209117] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:42:18,099 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:42:18,099 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2024-11-13 15:42:18,100 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1233835661] [2024-11-13 15:42:18,100 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:42:18,100 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:42:18,100 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:42:18,101 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-13 15:42:18,101 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2024-11-13 15:42:18,101 INFO L87 Difference]: Start difference. First operand 1009 states and 1457 transitions. cyclomatic complexity: 458 Second operand has 10 states, 10 states have (on average 8.1) internal successors, (81), 10 states have internal predecessors, (81), 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) [2024-11-13 15:42:19,034 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:42:19,034 INFO L93 Difference]: Finished difference Result 1019 states and 1469 transitions. [2024-11-13 15:42:19,034 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1019 states and 1469 transitions. [2024-11-13 15:42:19,040 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 596 [2024-11-13 15:42:19,046 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1019 states to 1019 states and 1469 transitions. [2024-11-13 15:42:19,047 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1019 [2024-11-13 15:42:19,048 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1019 [2024-11-13 15:42:19,048 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1019 states and 1469 transitions. [2024-11-13 15:42:19,050 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:42:19,051 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1019 states and 1469 transitions. [2024-11-13 15:42:19,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1019 states and 1469 transitions. [2024-11-13 15:42:19,066 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1019 to 1009. [2024-11-13 15:42:19,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1009 states, 1002 states have (on average 1.4421157684630739) internal successors, (1445), 1001 states have internal predecessors, (1445), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-13 15:42:19,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 1009 states and 1457 transitions. [2024-11-13 15:42:19,071 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1009 states and 1457 transitions. [2024-11-13 15:42:19,072 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-13 15:42:19,073 INFO L424 stractBuchiCegarLoop]: Abstraction has 1009 states and 1457 transitions. [2024-11-13 15:42:19,073 INFO L331 stractBuchiCegarLoop]: ======== Iteration 13 ============ [2024-11-13 15:42:19,073 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1009 states and 1457 transitions. [2024-11-13 15:42:19,079 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 586 [2024-11-13 15:42:19,079 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:42:19,079 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:42:19,080 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:42:19,082 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:42:19,082 INFO L745 eck$LassoCheckResult]: Stem: 25284#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);~count_int_int~0 := 0; 25285#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~mem5#1, main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem12#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem14#1, main_#t~mem16#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem18#1, main_#t~mem20#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem22#1, main_#t~bitwise23#1, main_#t~bitwise24#1, main_#t~bitwise25#1, main_#t~bitwise26#1, main_#t~bitwise27#1, main_#t~bitwise28#1, main_#t~bitwise29#1, main_#t~bitwise30#1, main_#t~bitwise31#1, main_#t~switch32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_#t~mem36#1, main_#t~mem37#1, main_#t~mem38#1, main_#t~mem39#1, main_#t~mem40#1, main_#t~mem41#1, main_#t~mem42#1, main_#t~mem43#1, main_#t~bitwise44#1, main_#t~bitwise45#1, main_#t~bitwise46#1, main_#t~bitwise47#1, main_#t~bitwise48#1, main_#t~bitwise49#1, main_#t~bitwise50#1, main_#t~bitwise51#1, main_#t~bitwise52#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc53#1.base, main_#t~malloc53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~memset~res56#1.base, main_#t~memset~res56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~malloc62#1.base, main_#t~malloc62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1.base, main_#t~mem65#1.offset, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1.base, main_#t~mem68#1.offset, main_#t~memset~res69#1.base, main_#t~memset~res69#1.offset, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem73#1.base, main_#t~mem73#1.offset, main_#t~mem74#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1.base, main_#t~mem76#1.offset, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~post80#1, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~bitwise83#1, main_#t~mem84#1.base, main_#t~mem84#1.offset, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1, main_#t~post87#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem92#1, main_#t~mem91#1, main_#t~mem93#1.base, main_#t~mem93#1.offset, main_#t~mem94#1, main_#t~short95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1, main_#t~malloc98#1.base, main_#t~malloc98#1.offset, main_#t~mem99#1.base, main_#t~mem99#1.offset, main_#t~mem100#1, main_#t~memset~res101#1.base, main_#t~memset~res101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~bitwise107#1, main_#t~mem108#1.base, main_#t~mem108#1.offset, main_#t~mem111#1, main_#t~mem109#1.base, main_#t~mem109#1.offset, main_#t~mem110#1, main_#t~bitwise112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1.base, main_#t~mem114#1.offset, main_#t~mem115#1, main_#t~mem116#1.base, main_#t~mem116#1.offset, main_#t~mem117#1.base, main_#t~mem117#1.offset, main_#t~mem118#1.base, main_#t~mem118#1.offset, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem122#1, main_#t~mem120#1.base, main_#t~mem120#1.offset, main_#t~mem121#1, main_#t~bitwise123#1, main_#t~mem124#1, main_#t~pre125#1, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem134#1, main_#t~mem132#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem133#1, main_#t~mem135#1, main_#t~post136#1, main_#t~mem137#1.base, main_#t~mem137#1.offset, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1.base, main_#t~mem139#1.offset, main_#t~post140#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_#t~mem144#1, main_#t~mem145#1.base, main_#t~mem145#1.offset, main_#t~mem146#1, main_#t~post147#1, main_#t~mem148#1.base, main_#t~mem148#1.offset, main_#t~mem149#1.base, main_#t~mem149#1.offset, main_#t~mem150#1.base, main_#t~mem150#1.offset, main_#t~mem153#1, main_#t~mem151#1.base, main_#t~mem151#1.offset, main_#t~mem152#1, main_#t~ite156#1, main_#t~mem154#1.base, main_#t~mem154#1.offset, main_#t~mem155#1, main_#t~mem157#1.base, main_#t~mem157#1.offset, main_#t~mem158#1, main_#t~mem159#1.base, main_#t~mem159#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~_he_new_buckets~0#1.base, main_~_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem161#1, main_#t~mem160#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem165#1, main_#t~mem164#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem169#1, main_#t~mem168#1, main_#t~mem170#1, main_#t~mem171#1, main_#t~bitwise172#1, main_#t~bitwise173#1, main_#t~bitwise174#1, main_#t~bitwise175#1, main_#t~bitwise176#1, main_#t~bitwise177#1, main_#t~bitwise178#1, main_#t~bitwise179#1, main_#t~bitwise180#1, main_#t~switch181#1, main_#t~mem182#1, main_#t~mem183#1, main_#t~mem184#1, main_#t~mem185#1, main_#t~mem186#1, main_#t~mem187#1, main_#t~mem188#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem191#1, main_#t~mem192#1, main_#t~bitwise193#1, main_#t~bitwise194#1, main_#t~bitwise195#1, main_#t~bitwise196#1, main_#t~bitwise197#1, main_#t~bitwise198#1, main_#t~bitwise199#1, main_#t~bitwise200#1, main_#t~bitwise201#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~malloc202#1.base, main_#t~malloc202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~memset~res205#1.base, main_#t~memset~res205#1.offset, main_#t~mem206#1.base, main_#t~mem206#1.offset, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1.base, main_#t~mem210#1.offset, main_#t~malloc211#1.base, main_#t~malloc211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1.base, main_#t~mem216#1.offset, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~memset~res218#1.base, main_#t~memset~res218#1.offset, main_#t~mem219#1.base, main_#t~mem219#1.offset, main_#t~mem220#1.base, main_#t~mem220#1.offset, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~mem224#1.base, main_#t~mem224#1.offset, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1, main_#t~post229#1, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1, main_#t~bitwise232#1, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1.base, main_#t~mem234#1.offset, main_#t~mem235#1, main_#t~post236#1, main_#t~mem237#1.base, main_#t~mem237#1.offset, main_#t~mem238#1.base, main_#t~mem238#1.offset, main_#t~mem239#1.base, main_#t~mem239#1.offset, main_#t~mem241#1, main_#t~mem240#1, main_#t~mem242#1.base, main_#t~mem242#1.offset, main_#t~mem243#1, main_#t~short244#1, main_#t~mem245#1.base, main_#t~mem245#1.offset, main_#t~mem246#1, main_#t~malloc247#1.base, main_#t~malloc247#1.offset, main_#t~mem248#1.base, main_#t~mem248#1.offset, main_#t~mem249#1, main_#t~memset~res250#1.base, main_#t~memset~res250#1.offset, main_#t~mem251#1.base, main_#t~mem251#1.offset, main_#t~mem252#1.base, main_#t~mem252#1.offset, main_#t~mem255#1, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1, main_#t~bitwise256#1, main_#t~mem257#1.base, main_#t~mem257#1.offset, main_#t~mem260#1, main_#t~mem258#1.base, main_#t~mem258#1.offset, main_#t~mem259#1, main_#t~bitwise261#1, main_#t~mem262#1.base, main_#t~mem262#1.offset, main_#t~mem263#1.base, main_#t~mem263#1.offset, main_#t~mem264#1, main_#t~mem265#1.base, main_#t~mem265#1.offset, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1.base, main_#t~mem267#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem271#1, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1, main_#t~bitwise272#1, main_#t~mem273#1, main_#t~pre274#1, main_#t~mem275#1.base, main_#t~mem275#1.offset, main_#t~mem276#1, main_#t~mem277#1.base, main_#t~mem277#1.offset, main_#t~mem278#1, main_#t~post279#1, main_#t~mem283#1, main_#t~mem281#1, main_#t~mem280#1.base, main_#t~mem280#1.offset, main_#t~mem282#1, main_#t~mem284#1, main_#t~post285#1, main_#t~mem286#1.base, main_#t~mem286#1.offset, main_#t~mem287#1.base, main_#t~mem287#1.offset, main_#t~mem288#1.base, main_#t~mem288#1.offset, main_#t~post289#1, main_#t~mem290#1.base, main_#t~mem290#1.offset, main_#t~mem291#1.base, main_#t~mem291#1.offset, main_#t~mem292#1.base, main_#t~mem292#1.offset, main_#t~mem293#1, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1, main_#t~post296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1.base, main_#t~mem298#1.offset, main_#t~mem299#1.base, main_#t~mem299#1.offset, main_#t~mem302#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1, main_#t~ite305#1, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem304#1, main_#t~mem306#1.base, main_#t~mem306#1.offset, main_#t~mem307#1, main_#t~mem308#1.base, main_#t~mem308#1.offset, main_~_he_bkt~1#1, main_~_he_bkt_i~1#1, main_~_he_thh~1#1.base, main_~_he_thh~1#1.offset, main_~_he_hh_nxt~1#1.base, main_~_he_hh_nxt~1#1.offset, main_~_he_new_buckets~1#1.base, main_~_he_new_buckets~1#1.offset, main_~_he_newbkt~1#1.base, main_~_he_newbkt~1#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, main_~_ha_bkt~1#1, main_~_ha_hashv~1#1, main_#t~mem309#1, main_#t~post310#1, main_#t~mem312#1, main_#t~mem311#1, main_#t~mem313#1, main_#t~mem314#1, main_#t~mem316#1, main_#t~mem315#1, main_#t~mem317#1, main_#t~mem318#1, main_#t~mem320#1, main_#t~mem319#1, main_#t~mem321#1, main_#t~mem322#1, main_#t~bitwise323#1, main_#t~bitwise324#1, main_#t~bitwise325#1, main_#t~bitwise326#1, main_#t~bitwise327#1, main_#t~bitwise328#1, main_#t~bitwise329#1, main_#t~bitwise330#1, main_#t~bitwise331#1, main_#t~switch332#1, main_#t~mem333#1, main_#t~mem334#1, main_#t~mem335#1, main_#t~mem336#1, main_#t~mem337#1, main_#t~mem338#1, main_#t~mem339#1, main_#t~mem340#1, main_#t~mem341#1, main_#t~mem342#1, main_#t~mem343#1, main_#t~bitwise344#1, main_#t~bitwise345#1, main_#t~bitwise346#1, main_#t~bitwise347#1, main_#t~bitwise348#1, main_#t~bitwise349#1, main_#t~bitwise350#1, main_#t~bitwise351#1, main_#t~bitwise352#1, main_~_hj_i~2#1, main_~_hj_j~2#1, main_~_hj_k~2#1, main_~_hj_key~2#1.base, main_~_hj_key~2#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1, main_#t~bitwise355#1, main_#t~mem356#1.base, main_#t~mem356#1.offset, main_#t~mem357#1.base, main_#t~mem357#1.offset, main_#t~mem358#1.base, main_#t~mem358#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1.base, main_#t~mem360#1.offset, main_#t~mem361#1.base, main_#t~mem361#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1, main_#t~mem364#1, main_#t~mem365#1, main_#t~short366#1, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~nondet368#1, main_#t~mem369#1.base, main_#t~mem369#1.offset, main_#t~mem370#1.base, main_#t~mem370#1.offset, main_#t~mem371#1.base, main_#t~mem371#1.offset, main_#t~mem372#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem373#1, main_#t~mem375#1, main_#t~mem374#1, main_#t~mem376#1, main_#t~mem377#1, main_#t~mem379#1, main_#t~mem378#1, main_#t~mem380#1, main_#t~mem381#1, main_#t~mem383#1, main_#t~mem382#1, main_#t~mem384#1, main_#t~mem385#1, main_#t~bitwise386#1, main_#t~bitwise387#1, main_#t~bitwise388#1, main_#t~bitwise389#1, main_#t~bitwise390#1, main_#t~bitwise391#1, main_#t~bitwise392#1, main_#t~bitwise393#1, main_#t~bitwise394#1, main_#t~switch395#1, main_#t~mem396#1, main_#t~mem397#1, main_#t~mem398#1, main_#t~mem399#1, main_#t~mem400#1, main_#t~mem401#1, main_#t~mem402#1, main_#t~mem403#1, main_#t~mem404#1, main_#t~mem405#1, main_#t~mem406#1, main_#t~bitwise407#1, main_#t~bitwise408#1, main_#t~bitwise409#1, main_#t~bitwise410#1, main_#t~bitwise411#1, main_#t~bitwise412#1, main_#t~bitwise413#1, main_#t~bitwise414#1, main_#t~bitwise415#1, main_~_hj_i~3#1, main_~_hj_j~3#1, main_~_hj_k~3#1, main_~_hj_key~3#1.base, main_~_hj_key~3#1.offset, main_#t~mem416#1.base, main_#t~mem416#1.offset, main_#t~mem417#1, main_#t~bitwise418#1, main_#t~mem419#1.base, main_#t~mem419#1.offset, main_#t~mem420#1.base, main_#t~mem420#1.offset, main_#t~mem421#1.base, main_#t~mem421#1.offset, main_#t~mem422#1.base, main_#t~mem422#1.offset, main_#t~mem423#1.base, main_#t~mem423#1.offset, main_#t~mem424#1.base, main_#t~mem424#1.offset, main_#t~mem425#1.base, main_#t~mem425#1.offset, main_#t~mem426#1, main_#t~mem427#1, main_#t~mem428#1, main_#t~short429#1, main_#t~mem430#1.base, main_#t~mem430#1.offset, main_#t~nondet431#1, main_#t~mem432#1.base, main_#t~mem432#1.offset, main_#t~mem433#1.base, main_#t~mem433#1.offset, main_#t~mem434#1.base, main_#t~mem434#1.offset, main_#t~mem435#1, main_~_hf_bkt~1#1, main_~_hf_hashv~1#1, main_#t~mem436#1, main_#t~mem438#1, main_#t~mem437#1, main_#t~mem439#1, main_#t~mem440#1, main_#t~mem442#1, main_#t~mem441#1, main_#t~mem443#1, main_#t~mem444#1, main_#t~mem446#1, main_#t~mem445#1, main_#t~mem447#1, main_#t~mem448#1, main_#t~bitwise449#1, main_#t~bitwise450#1, main_#t~bitwise451#1, main_#t~bitwise452#1, main_#t~bitwise453#1, main_#t~bitwise454#1, main_#t~bitwise455#1, main_#t~bitwise456#1, main_#t~bitwise457#1, main_#t~switch458#1, main_#t~mem459#1, main_#t~mem460#1, main_#t~mem461#1, main_#t~mem462#1, main_#t~mem463#1, main_#t~mem464#1, main_#t~mem465#1, main_#t~mem466#1, main_#t~mem467#1, main_#t~mem468#1, main_#t~mem469#1, main_#t~bitwise470#1, main_#t~bitwise471#1, main_#t~bitwise472#1, main_#t~bitwise473#1, main_#t~bitwise474#1, main_#t~bitwise475#1, main_#t~bitwise476#1, main_#t~bitwise477#1, main_#t~bitwise478#1, main_~_hj_i~4#1, main_~_hj_j~4#1, main_~_hj_k~4#1, main_~_hj_key~4#1.base, main_~_hj_key~4#1.offset, main_#t~mem479#1.base, main_#t~mem479#1.offset, main_#t~mem480#1, main_#t~bitwise481#1, main_#t~mem482#1.base, main_#t~mem482#1.offset, main_#t~mem483#1.base, main_#t~mem483#1.offset, main_#t~mem484#1.base, main_#t~mem484#1.offset, main_#t~mem485#1.base, main_#t~mem485#1.offset, main_#t~mem486#1.base, main_#t~mem486#1.offset, main_#t~mem487#1.base, main_#t~mem487#1.offset, main_#t~mem488#1.base, main_#t~mem488#1.offset, main_#t~mem489#1, main_#t~mem490#1, main_#t~mem491#1, main_#t~short492#1, main_#t~mem493#1.base, main_#t~mem493#1.offset, main_#t~nondet494#1, main_#t~mem495#1.base, main_#t~mem495#1.offset, main_#t~mem496#1.base, main_#t~mem496#1.offset, main_#t~mem497#1.base, main_#t~mem497#1.offset, main_#t~mem498#1, main_~_hf_bkt~2#1, main_~_hf_hashv~2#1, main_#t~mem499#1, main_#t~mem501#1, main_#t~mem500#1, main_#t~mem502#1, main_#t~mem503#1, main_#t~mem505#1, main_#t~mem504#1, main_#t~mem506#1, main_#t~mem507#1, main_#t~mem509#1, main_#t~mem508#1, main_#t~mem510#1, main_#t~mem511#1, main_#t~bitwise512#1, main_#t~bitwise513#1, main_#t~bitwise514#1, main_#t~bitwise515#1, main_#t~bitwise516#1, main_#t~bitwise517#1, main_#t~bitwise518#1, main_#t~bitwise519#1, main_#t~bitwise520#1, main_#t~switch521#1, main_#t~mem522#1, main_#t~mem523#1, main_#t~mem524#1, main_#t~mem525#1, main_#t~mem526#1, main_#t~mem527#1, main_#t~mem528#1, main_#t~mem529#1, main_#t~mem530#1, main_#t~mem531#1, main_#t~mem532#1, main_#t~bitwise533#1, main_#t~bitwise534#1, main_#t~bitwise535#1, main_#t~bitwise536#1, main_#t~bitwise537#1, main_#t~bitwise538#1, main_#t~bitwise539#1, main_#t~bitwise540#1, main_#t~bitwise541#1, main_~_hj_i~5#1, main_~_hj_j~5#1, main_~_hj_k~5#1, main_~_hj_key~5#1.base, main_~_hj_key~5#1.offset, main_#t~mem542#1.base, main_#t~mem542#1.offset, main_#t~mem543#1, main_#t~bitwise544#1, main_#t~mem545#1.base, main_#t~mem545#1.offset, main_#t~mem546#1.base, main_#t~mem546#1.offset, main_#t~mem547#1.base, main_#t~mem547#1.offset, main_#t~mem548#1.base, main_#t~mem548#1.offset, main_#t~mem549#1.base, main_#t~mem549#1.offset, main_#t~mem550#1.base, main_#t~mem550#1.offset, main_#t~mem551#1.base, main_#t~mem551#1.offset, main_#t~mem552#1, main_#t~mem553#1, main_#t~mem554#1, main_#t~short555#1, main_#t~mem556#1.base, main_#t~mem556#1.offset, main_#t~nondet557#1, main_#t~mem558#1.base, main_#t~mem558#1.offset, main_#t~mem559#1.base, main_#t~mem559#1.offset, main_#t~mem560#1.base, main_#t~mem560#1.offset, main_#t~mem561#1, main_~_hf_bkt~3#1, main_~_hf_hashv~3#1, main_#t~mem562#1, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;main_~altusers~0#1.base, main_~altusers~0#1.offset := 0, 0;call write~int#1(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); 25057#L733-3 [2024-11-13 15:42:19,083 INFO L747 eck$LassoCheckResult]: Loop: 25057#L733-3 call main_#t~mem5#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 25003#L733-1 assume !!(main_#t~mem5#1 < 1000);havoc main_#t~mem5#1;call main_#t~malloc6#1.base, main_#t~malloc6#1.offset := #Ultimate.allocOnHeap(72);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc6#1.base, main_#t~malloc6#1.offset;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset; 25005#L735 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 25160#L735-2 call main_#t~mem7#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem7#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem7#1;call main_#t~mem8#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem9#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem8#1 * main_#t~mem9#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem8#1;havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 25161#L740 assume !(main_#t~mem10#1 < 10);havoc main_#t~mem10#1; 25424#L743-290 havoc main_~_ha_hashv~1#1; 25204#L743-193 goto; 25205#L743-191 havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~1#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; 25435#L743-79 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 25272#L743-80 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 25273#L743-81 assume !main_#t~switch181#1; 25598#L743-83 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 25599#L743-84 assume !main_#t~switch181#1; 25993#L743-86 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 25994#L743-87 assume !main_#t~switch181#1; 25619#L743-89 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 25306#L743-90 assume !main_#t~switch181#1; 25307#L743-92 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 25578#L743-93 assume !main_#t~switch181#1; 25579#L743-95 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 25139#L743-96 assume !main_#t~switch181#1; 25140#L743-98 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 25990#L743-99 assume !main_#t~switch181#1; 25774#L743-101 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 25775#L743-102 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#2(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem189#1 % 256 % 4294967296); 25546#L743-104 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 25515#L743-105 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#2(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem190#1 % 256 % 4294967296); 25516#L743-107 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 25897#L743-108 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#2(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem191#1 % 256 % 4294967296); 25898#L743-110 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 25130#L743-111 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#2(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + (if main_#t~mem192#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem192#1 % 256 % 4294967296 else main_#t~mem192#1 % 256 % 4294967296 - 4294967296); 25131#L743-113 havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1;havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1; 25162#L743-188 main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 25163#L743-115 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise193#1 := main_~_ha_hashv~1#1 % 4294967296 / 8192; 25988#L743-122 main_~_hj_i~1#1 := main_#t~bitwise193#1;havoc main_#t~bitwise193#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 25989#L743-123 assume !(0 == main_~_hj_j~1#1 % 4294967296); 26011#L743-125 assume !(0 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296); 25971#L743-127 assume !(main_~_hj_j~1#1 % 4294967296 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296); 25874#L743-129 havoc main_#t~bitwise194#1;assume main_#t~bitwise194#1 % 4294967296 <= main_~_hj_j~1#1 % 4294967296 + 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296; 25504#L743-130 main_~_hj_j~1#1 := main_#t~bitwise194#1;havoc main_#t~bitwise194#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 25762#L743-131 assume !(0 == main_~_ha_hashv~1#1 % 4294967296); 25253#L743-133 assume 0 == main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296;main_#t~bitwise195#1 := main_~_ha_hashv~1#1; 25254#L743-138 main_~_ha_hashv~1#1 := main_#t~bitwise195#1;havoc main_#t~bitwise195#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 25801#L743-139 assume !(0 == main_~_hj_i~1#1 % 4294967296); 25267#L743-141 assume 0 == main_~_ha_hashv~1#1 % 4294967296 / 4096 % 4294967296;main_#t~bitwise196#1 := main_~_hj_i~1#1; 25268#L743-146 main_~_hj_i~1#1 := main_#t~bitwise196#1;havoc main_#t~bitwise196#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 25501#L743-147 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 25038#L743-154 main_~_hj_j~1#1 := main_#t~bitwise197#1;havoc main_#t~bitwise197#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 25039#L743-155 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 25216#L743-162 main_~_ha_hashv~1#1 := main_#t~bitwise198#1;havoc main_#t~bitwise198#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 25565#L743-163 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 25024#L743-170 main_~_hj_i~1#1 := main_#t~bitwise199#1;havoc main_#t~bitwise199#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 25326#L743-171 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 25240#L743-178 main_~_hj_j~1#1 := main_#t~bitwise200#1;havoc main_#t~bitwise200#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 25932#L743-179 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 25685#L743-186 main_~_ha_hashv~1#1 := main_#t~bitwise201#1;havoc main_#t~bitwise201#1; 25508#L743-187 goto; 25509#L743-189 havoc main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset; 25607#L743-190 goto; 25712#L743-192 goto; 25536#L743-287 call write~int#2(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#2(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 25537#L743-195 assume !(main_~altusers~0#1.base == 0 && main_~altusers~0#1.offset == 0);call main_#t~mem219#1.base, main_#t~mem219#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_#t~mem219#1.base, main_#t~mem219#1.offset, main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);havoc main_#t~mem219#1.base, main_#t~mem219#1.offset; 25608#L743-211 call write~$Pointer$#2(0, 0, main_~user~0#1.base, 48 + main_~user~0#1.offset, 4);call main_#t~mem220#1.base, main_#t~mem220#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#2(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#2(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#2(main_#t~mem221#1.base, main_#t~mem221#1.offset - main_#t~mem223#1, main_~user~0#1.base, 44 + main_~user~0#1.offset, 4);havoc main_#t~mem220#1.base, main_#t~mem220#1.offset;havoc main_#t~mem221#1.base, main_#t~mem221#1.offset;havoc main_#t~mem222#1.base, main_#t~mem222#1.offset;havoc main_#t~mem223#1;call main_#t~mem224#1.base, main_#t~mem224#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#2(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem225#1.base, 8 + main_#t~mem225#1.offset, 4);havoc main_#t~mem224#1.base, main_#t~mem224#1.offset;havoc main_#t~mem225#1.base, main_#t~mem225#1.offset;call main_#t~mem226#1.base, main_#t~mem226#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem226#1.base, 16 + main_#t~mem226#1.offset, 4);havoc main_#t~mem226#1.base, main_#t~mem226#1.offset; 25628#L743-210 goto; 25629#L743-285 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#2(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#2(1 + main_#t~post229#1, main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);havoc main_#t~mem227#1.base, main_#t~mem227#1.offset;havoc main_#t~mem228#1;havoc main_#t~post229#1; 25125#L743-221 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#2(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 25126#L743-214 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~bitwise232#1 := 0; 25638#L743-219 main_~_ha_bkt~1#1 := main_#t~bitwise232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~bitwise232#1; 25976#L743-220 goto; 25583#L743-282 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#2(main_#t~mem233#1.base, main_#t~mem233#1.offset, 4);main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset := main_#t~mem234#1.base, main_#t~mem234#1.offset + 12 * (if main_~_ha_bkt~1#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~1#1 % 4294967296 % 4294967296 else main_~_ha_bkt~1#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem233#1.base, main_#t~mem233#1.offset;havoc main_#t~mem234#1.base, main_#t~mem234#1.offset;call main_#t~mem235#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);main_#t~post236#1 := main_#t~mem235#1;call write~int#2(1 + main_#t~post236#1, main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);havoc main_#t~mem235#1;havoc main_#t~post236#1;call main_#t~mem237#1.base, main_#t~mem237#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_#t~mem237#1.base, main_#t~mem237#1.offset, main_~user~0#1.base, 56 + main_~user~0#1.offset, 4);havoc main_#t~mem237#1.base, main_#t~mem237#1.offset;call write~$Pointer$#2(0, 0, main_~user~0#1.base, 52 + main_~user~0#1.offset, 4);call main_#t~mem238#1.base, main_#t~mem238#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 25584#L743-223 assume main_#t~mem238#1.base != 0 || main_#t~mem238#1.offset != 0;havoc main_#t~mem238#1.base, main_#t~mem238#1.offset;call main_#t~mem239#1.base, main_#t~mem239#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem239#1.base, 12 + main_#t~mem239#1.offset, 4);havoc main_#t~mem239#1.base, main_#t~mem239#1.offset; 25788#L743-225 call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call main_#t~mem241#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#2(main_~_ha_head~1#1.base, 8 + main_~_ha_head~1#1.offset, 4);main_#t~short244#1 := main_#t~mem241#1 % 4294967296 >= 10 * (1 + main_#t~mem240#1) % 4294967296; 25789#L743-226 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#2(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 25421#L743-228 assume !main_#t~short244#1;havoc main_#t~mem241#1;havoc main_#t~mem240#1;havoc main_#t~mem242#1.base, main_#t~mem242#1.offset;havoc main_#t~mem243#1;havoc main_#t~short244#1; 25068#L743-280 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 25069#L743-281 goto; 25833#L743-283 havoc main_~_ha_bkt~1#1; 25232#L743-284 goto; 25233#L743-286 goto; 25974#L743-288 havoc main_~_ha_hashv~1#1; 25925#L743-289 goto; 25056#L743-291 call main_#t~mem309#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post310#1 := main_#t~mem309#1;call write~int#1(1 + main_#t~post310#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem309#1;havoc main_#t~post310#1; 25057#L733-3 [2024-11-13 15:42:19,083 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:42:19,083 INFO L85 PathProgramCache]: Analyzing trace with hash 1827, now seen corresponding path program 13 times [2024-11-13 15:42:19,083 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:42:19,083 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1323240354] [2024-11-13 15:42:19,083 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:42:19,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:42:19,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:42:19,100 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:42:19,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:42:19,168 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:42:19,169 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:42:19,169 INFO L85 PathProgramCache]: Analyzing trace with hash 732720360, now seen corresponding path program 1 times [2024-11-13 15:42:19,169 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:42:19,169 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [765149848] [2024-11-13 15:42:19,169 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:42:19,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:42:19,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:42:20,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:42:20,299 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:42:20,299 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [765149848] [2024-11-13 15:42:20,299 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [765149848] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:42:20,299 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:42:20,299 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2024-11-13 15:42:20,299 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2032804448] [2024-11-13 15:42:20,299 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:42:20,299 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:42:20,299 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:42:20,300 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-13 15:42:20,300 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2024-11-13 15:42:20,301 INFO L87 Difference]: Start difference. First operand 1009 states and 1457 transitions. cyclomatic complexity: 458 Second operand has 10 states, 10 states have (on average 8.2) internal successors, (82), 10 states have internal predecessors, (82), 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) [2024-11-13 15:42:21,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:42:21,137 INFO L93 Difference]: Finished difference Result 1025 states and 1477 transitions. [2024-11-13 15:42:21,137 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1025 states and 1477 transitions. [2024-11-13 15:42:21,144 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 602 [2024-11-13 15:42:21,152 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1025 states to 1025 states and 1477 transitions. [2024-11-13 15:42:21,152 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1025 [2024-11-13 15:42:21,153 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1025 [2024-11-13 15:42:21,154 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1025 states and 1477 transitions. [2024-11-13 15:42:21,156 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:42:21,157 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1025 states and 1477 transitions. [2024-11-13 15:42:21,160 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1025 states and 1477 transitions. [2024-11-13 15:42:21,178 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1025 to 1015. [2024-11-13 15:42:21,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1015 states, 1008 states have (on average 1.4404761904761905) internal successors, (1452), 1007 states have internal predecessors, (1452), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-13 15:42:21,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 1015 states and 1464 transitions. [2024-11-13 15:42:21,185 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1015 states and 1464 transitions. [2024-11-13 15:42:21,186 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-13 15:42:21,186 INFO L424 stractBuchiCegarLoop]: Abstraction has 1015 states and 1464 transitions. [2024-11-13 15:42:21,187 INFO L331 stractBuchiCegarLoop]: ======== Iteration 14 ============ [2024-11-13 15:42:21,187 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1015 states and 1464 transitions. [2024-11-13 15:42:21,192 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 592 [2024-11-13 15:42:21,193 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:42:21,193 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:42:21,194 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:42:21,194 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:42:21,194 INFO L745 eck$LassoCheckResult]: Stem: 27334#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);~count_int_int~0 := 0; 27335#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~mem5#1, main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem12#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem14#1, main_#t~mem16#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem18#1, main_#t~mem20#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem22#1, main_#t~bitwise23#1, main_#t~bitwise24#1, main_#t~bitwise25#1, main_#t~bitwise26#1, main_#t~bitwise27#1, main_#t~bitwise28#1, main_#t~bitwise29#1, main_#t~bitwise30#1, main_#t~bitwise31#1, main_#t~switch32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_#t~mem36#1, main_#t~mem37#1, main_#t~mem38#1, main_#t~mem39#1, main_#t~mem40#1, main_#t~mem41#1, main_#t~mem42#1, main_#t~mem43#1, main_#t~bitwise44#1, main_#t~bitwise45#1, main_#t~bitwise46#1, main_#t~bitwise47#1, main_#t~bitwise48#1, main_#t~bitwise49#1, main_#t~bitwise50#1, main_#t~bitwise51#1, main_#t~bitwise52#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc53#1.base, main_#t~malloc53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~memset~res56#1.base, main_#t~memset~res56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~malloc62#1.base, main_#t~malloc62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1.base, main_#t~mem65#1.offset, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1.base, main_#t~mem68#1.offset, main_#t~memset~res69#1.base, main_#t~memset~res69#1.offset, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem73#1.base, main_#t~mem73#1.offset, main_#t~mem74#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1.base, main_#t~mem76#1.offset, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~post80#1, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~bitwise83#1, main_#t~mem84#1.base, main_#t~mem84#1.offset, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1, main_#t~post87#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem92#1, main_#t~mem91#1, main_#t~mem93#1.base, main_#t~mem93#1.offset, main_#t~mem94#1, main_#t~short95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1, main_#t~malloc98#1.base, main_#t~malloc98#1.offset, 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main_#t~nondet431#1, main_#t~mem432#1.base, main_#t~mem432#1.offset, main_#t~mem433#1.base, main_#t~mem433#1.offset, main_#t~mem434#1.base, main_#t~mem434#1.offset, main_#t~mem435#1, main_~_hf_bkt~1#1, main_~_hf_hashv~1#1, main_#t~mem436#1, main_#t~mem438#1, main_#t~mem437#1, main_#t~mem439#1, main_#t~mem440#1, main_#t~mem442#1, main_#t~mem441#1, main_#t~mem443#1, main_#t~mem444#1, main_#t~mem446#1, main_#t~mem445#1, main_#t~mem447#1, main_#t~mem448#1, main_#t~bitwise449#1, main_#t~bitwise450#1, main_#t~bitwise451#1, main_#t~bitwise452#1, main_#t~bitwise453#1, main_#t~bitwise454#1, main_#t~bitwise455#1, main_#t~bitwise456#1, main_#t~bitwise457#1, main_#t~switch458#1, main_#t~mem459#1, main_#t~mem460#1, main_#t~mem461#1, main_#t~mem462#1, main_#t~mem463#1, main_#t~mem464#1, main_#t~mem465#1, main_#t~mem466#1, main_#t~mem467#1, main_#t~mem468#1, main_#t~mem469#1, main_#t~bitwise470#1, main_#t~bitwise471#1, main_#t~bitwise472#1, main_#t~bitwise473#1, main_#t~bitwise474#1, main_#t~bitwise475#1, main_#t~bitwise476#1, main_#t~bitwise477#1, main_#t~bitwise478#1, main_~_hj_i~4#1, main_~_hj_j~4#1, main_~_hj_k~4#1, main_~_hj_key~4#1.base, main_~_hj_key~4#1.offset, main_#t~mem479#1.base, main_#t~mem479#1.offset, main_#t~mem480#1, main_#t~bitwise481#1, main_#t~mem482#1.base, main_#t~mem482#1.offset, main_#t~mem483#1.base, main_#t~mem483#1.offset, main_#t~mem484#1.base, main_#t~mem484#1.offset, main_#t~mem485#1.base, main_#t~mem485#1.offset, main_#t~mem486#1.base, main_#t~mem486#1.offset, main_#t~mem487#1.base, main_#t~mem487#1.offset, main_#t~mem488#1.base, main_#t~mem488#1.offset, main_#t~mem489#1, main_#t~mem490#1, main_#t~mem491#1, main_#t~short492#1, main_#t~mem493#1.base, main_#t~mem493#1.offset, main_#t~nondet494#1, main_#t~mem495#1.base, main_#t~mem495#1.offset, main_#t~mem496#1.base, main_#t~mem496#1.offset, main_#t~mem497#1.base, main_#t~mem497#1.offset, main_#t~mem498#1, main_~_hf_bkt~2#1, main_~_hf_hashv~2#1, main_#t~mem499#1, main_#t~mem501#1, main_#t~mem500#1, main_#t~mem502#1, main_#t~mem503#1, main_#t~mem505#1, main_#t~mem504#1, main_#t~mem506#1, main_#t~mem507#1, main_#t~mem509#1, main_#t~mem508#1, main_#t~mem510#1, main_#t~mem511#1, main_#t~bitwise512#1, main_#t~bitwise513#1, main_#t~bitwise514#1, main_#t~bitwise515#1, main_#t~bitwise516#1, main_#t~bitwise517#1, main_#t~bitwise518#1, main_#t~bitwise519#1, main_#t~bitwise520#1, main_#t~switch521#1, main_#t~mem522#1, main_#t~mem523#1, main_#t~mem524#1, main_#t~mem525#1, main_#t~mem526#1, main_#t~mem527#1, main_#t~mem528#1, main_#t~mem529#1, main_#t~mem530#1, main_#t~mem531#1, main_#t~mem532#1, main_#t~bitwise533#1, main_#t~bitwise534#1, main_#t~bitwise535#1, main_#t~bitwise536#1, main_#t~bitwise537#1, main_#t~bitwise538#1, main_#t~bitwise539#1, main_#t~bitwise540#1, main_#t~bitwise541#1, main_~_hj_i~5#1, main_~_hj_j~5#1, main_~_hj_k~5#1, main_~_hj_key~5#1.base, main_~_hj_key~5#1.offset, main_#t~mem542#1.base, main_#t~mem542#1.offset, main_#t~mem543#1, main_#t~bitwise544#1, main_#t~mem545#1.base, main_#t~mem545#1.offset, main_#t~mem546#1.base, main_#t~mem546#1.offset, main_#t~mem547#1.base, main_#t~mem547#1.offset, main_#t~mem548#1.base, main_#t~mem548#1.offset, main_#t~mem549#1.base, main_#t~mem549#1.offset, main_#t~mem550#1.base, main_#t~mem550#1.offset, main_#t~mem551#1.base, main_#t~mem551#1.offset, main_#t~mem552#1, main_#t~mem553#1, main_#t~mem554#1, main_#t~short555#1, main_#t~mem556#1.base, main_#t~mem556#1.offset, main_#t~nondet557#1, main_#t~mem558#1.base, main_#t~mem558#1.offset, main_#t~mem559#1.base, main_#t~mem559#1.offset, main_#t~mem560#1.base, main_#t~mem560#1.offset, main_#t~mem561#1, main_~_hf_bkt~3#1, main_~_hf_hashv~3#1, main_#t~mem562#1, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;main_~altusers~0#1.base, main_~altusers~0#1.offset := 0, 0;call write~int#1(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); 27108#L733-3 [2024-11-13 15:42:21,195 INFO L747 eck$LassoCheckResult]: Loop: 27108#L733-3 call main_#t~mem5#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 27054#L733-1 assume !!(main_#t~mem5#1 < 1000);havoc main_#t~mem5#1;call main_#t~malloc6#1.base, main_#t~malloc6#1.offset := #Ultimate.allocOnHeap(72);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc6#1.base, main_#t~malloc6#1.offset;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset; 27056#L735 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 27211#L735-2 call main_#t~mem7#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem7#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem7#1;call main_#t~mem8#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem9#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem8#1 * main_#t~mem9#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem8#1;havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 27212#L740 assume !(main_#t~mem10#1 < 10);havoc main_#t~mem10#1; 27474#L743-290 havoc main_~_ha_hashv~1#1; 27255#L743-193 goto; 27256#L743-191 havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~1#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; 27485#L743-79 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 27322#L743-80 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 27323#L743-81 assume !main_#t~switch181#1; 27649#L743-83 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 27650#L743-84 assume !main_#t~switch181#1; 28047#L743-86 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 28048#L743-87 assume !main_#t~switch181#1; 27670#L743-89 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 27356#L743-90 assume !main_#t~switch181#1; 27357#L743-92 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 27629#L743-93 assume !main_#t~switch181#1; 27630#L743-95 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 27190#L743-96 assume !main_#t~switch181#1; 27191#L743-98 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 28044#L743-99 assume !main_#t~switch181#1; 27826#L743-101 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 27827#L743-102 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#2(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem189#1 % 256 % 4294967296); 27597#L743-104 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 27566#L743-105 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#2(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem190#1 % 256 % 4294967296); 27567#L743-107 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 27952#L743-108 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#2(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem191#1 % 256 % 4294967296); 27953#L743-110 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 27181#L743-111 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#2(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + (if main_#t~mem192#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem192#1 % 256 % 4294967296 else main_#t~mem192#1 % 256 % 4294967296 - 4294967296); 27182#L743-113 havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1;havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1; 27213#L743-188 main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 27214#L743-115 assume !(0 == main_~_hj_i~1#1 % 4294967296); 28050#L743-117 assume !(0 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 27890#L743-119 assume main_~_hj_i~1#1 % 4294967296 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296;main_#t~bitwise193#1 := 0; 27891#L743-122 main_~_hj_i~1#1 := main_#t~bitwise193#1;havoc main_#t~bitwise193#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 28051#L743-123 assume !(0 == main_~_hj_j~1#1 % 4294967296); 27554#L743-125 assume 0 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296;main_#t~bitwise194#1 := main_~_hj_j~1#1; 27555#L743-130 main_~_hj_j~1#1 := main_#t~bitwise194#1;havoc main_#t~bitwise194#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 28062#L743-131 assume !(0 == main_~_ha_hashv~1#1 % 4294967296); 28061#L743-133 assume 0 == main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296;main_#t~bitwise195#1 := main_~_ha_hashv~1#1; 28060#L743-138 main_~_ha_hashv~1#1 := main_#t~bitwise195#1;havoc main_#t~bitwise195#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 28056#L743-139 assume !(0 == main_~_hj_i~1#1 % 4294967296); 28055#L743-141 assume 0 == main_~_ha_hashv~1#1 % 4294967296 / 4096 % 4294967296;main_#t~bitwise196#1 := main_~_hj_i~1#1; 27551#L743-146 main_~_hj_i~1#1 := main_#t~bitwise196#1;havoc main_#t~bitwise196#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 27552#L743-147 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 27089#L743-154 main_~_hj_j~1#1 := main_#t~bitwise197#1;havoc main_#t~bitwise197#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 27090#L743-155 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 27267#L743-162 main_~_ha_hashv~1#1 := main_#t~bitwise198#1;havoc main_#t~bitwise198#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 27616#L743-163 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 27075#L743-170 main_~_hj_i~1#1 := main_#t~bitwise199#1;havoc main_#t~bitwise199#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 27376#L743-171 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 27291#L743-178 main_~_hj_j~1#1 := main_#t~bitwise200#1;havoc main_#t~bitwise200#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 27987#L743-179 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 27736#L743-186 main_~_ha_hashv~1#1 := main_#t~bitwise201#1;havoc main_#t~bitwise201#1; 27559#L743-187 goto; 27560#L743-189 havoc main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset; 27658#L743-190 goto; 27763#L743-192 goto; 27587#L743-287 call write~int#2(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#2(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 27588#L743-195 assume !(main_~altusers~0#1.base == 0 && main_~altusers~0#1.offset == 0);call main_#t~mem219#1.base, main_#t~mem219#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_#t~mem219#1.base, main_#t~mem219#1.offset, main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);havoc main_#t~mem219#1.base, main_#t~mem219#1.offset; 27659#L743-211 call write~$Pointer$#2(0, 0, main_~user~0#1.base, 48 + main_~user~0#1.offset, 4);call main_#t~mem220#1.base, main_#t~mem220#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#2(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#2(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#2(main_#t~mem221#1.base, main_#t~mem221#1.offset - main_#t~mem223#1, main_~user~0#1.base, 44 + main_~user~0#1.offset, 4);havoc main_#t~mem220#1.base, main_#t~mem220#1.offset;havoc main_#t~mem221#1.base, main_#t~mem221#1.offset;havoc main_#t~mem222#1.base, main_#t~mem222#1.offset;havoc main_#t~mem223#1;call main_#t~mem224#1.base, main_#t~mem224#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#2(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem225#1.base, 8 + main_#t~mem225#1.offset, 4);havoc main_#t~mem224#1.base, main_#t~mem224#1.offset;havoc main_#t~mem225#1.base, main_#t~mem225#1.offset;call main_#t~mem226#1.base, main_#t~mem226#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem226#1.base, 16 + main_#t~mem226#1.offset, 4);havoc main_#t~mem226#1.base, main_#t~mem226#1.offset; 27679#L743-210 goto; 27680#L743-285 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#2(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#2(1 + main_#t~post229#1, main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);havoc main_#t~mem227#1.base, main_#t~mem227#1.offset;havoc main_#t~mem228#1;havoc main_#t~post229#1; 27176#L743-221 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#2(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 27177#L743-214 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~bitwise232#1 := 0; 27689#L743-219 main_~_ha_bkt~1#1 := main_#t~bitwise232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~bitwise232#1; 28031#L743-220 goto; 27634#L743-282 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#2(main_#t~mem233#1.base, main_#t~mem233#1.offset, 4);main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset := main_#t~mem234#1.base, main_#t~mem234#1.offset + 12 * (if main_~_ha_bkt~1#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~1#1 % 4294967296 % 4294967296 else main_~_ha_bkt~1#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem233#1.base, main_#t~mem233#1.offset;havoc main_#t~mem234#1.base, main_#t~mem234#1.offset;call main_#t~mem235#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);main_#t~post236#1 := main_#t~mem235#1;call write~int#2(1 + main_#t~post236#1, main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);havoc main_#t~mem235#1;havoc main_#t~post236#1;call main_#t~mem237#1.base, main_#t~mem237#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_#t~mem237#1.base, main_#t~mem237#1.offset, main_~user~0#1.base, 56 + main_~user~0#1.offset, 4);havoc main_#t~mem237#1.base, main_#t~mem237#1.offset;call write~$Pointer$#2(0, 0, main_~user~0#1.base, 52 + main_~user~0#1.offset, 4);call main_#t~mem238#1.base, main_#t~mem238#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 27635#L743-223 assume main_#t~mem238#1.base != 0 || main_#t~mem238#1.offset != 0;havoc main_#t~mem238#1.base, main_#t~mem238#1.offset;call main_#t~mem239#1.base, main_#t~mem239#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem239#1.base, 12 + main_#t~mem239#1.offset, 4);havoc main_#t~mem239#1.base, main_#t~mem239#1.offset; 27840#L743-225 call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call main_#t~mem241#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#2(main_~_ha_head~1#1.base, 8 + main_~_ha_head~1#1.offset, 4);main_#t~short244#1 := main_#t~mem241#1 % 4294967296 >= 10 * (1 + main_#t~mem240#1) % 4294967296; 27841#L743-226 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#2(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 27471#L743-228 assume !main_#t~short244#1;havoc main_#t~mem241#1;havoc main_#t~mem240#1;havoc main_#t~mem242#1.base, main_#t~mem242#1.offset;havoc main_#t~mem243#1;havoc main_#t~short244#1; 27119#L743-280 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 27120#L743-281 goto; 27885#L743-283 havoc main_~_ha_bkt~1#1; 27283#L743-284 goto; 27284#L743-286 goto; 28029#L743-288 havoc main_~_ha_hashv~1#1; 27980#L743-289 goto; 27107#L743-291 call main_#t~mem309#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post310#1 := main_#t~mem309#1;call write~int#1(1 + main_#t~post310#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem309#1;havoc main_#t~post310#1; 27108#L733-3 [2024-11-13 15:42:21,196 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:42:21,196 INFO L85 PathProgramCache]: Analyzing trace with hash 1827, now seen corresponding path program 14 times [2024-11-13 15:42:21,196 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:42:21,196 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1431954852] [2024-11-13 15:42:21,196 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:42:21,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:42:21,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:42:21,218 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:42:21,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:42:21,242 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:42:21,242 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:42:21,242 INFO L85 PathProgramCache]: Analyzing trace with hash 1699653424, now seen corresponding path program 1 times [2024-11-13 15:42:21,243 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:42:21,243 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1714900510] [2024-11-13 15:42:21,243 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:42:21,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:42:21,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:42:21,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:42:21,931 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:42:21,932 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1714900510] [2024-11-13 15:42:21,932 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1714900510] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:42:21,932 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:42:21,932 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2024-11-13 15:42:21,932 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1850090266] [2024-11-13 15:42:21,932 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:42:21,933 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:42:21,933 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:42:21,933 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-13 15:42:21,933 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2024-11-13 15:42:21,934 INFO L87 Difference]: Start difference. First operand 1015 states and 1464 transitions. cyclomatic complexity: 459 Second operand has 11 states, 11 states have (on average 7.454545454545454) internal successors, (82), 11 states have internal predecessors, (82), 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) [2024-11-13 15:42:23,038 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:42:23,039 INFO L93 Difference]: Finished difference Result 1031 states and 1485 transitions. [2024-11-13 15:42:23,039 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1031 states and 1485 transitions. [2024-11-13 15:42:23,045 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 608 [2024-11-13 15:42:23,052 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1031 states to 1031 states and 1485 transitions. [2024-11-13 15:42:23,052 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1031 [2024-11-13 15:42:23,053 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1031 [2024-11-13 15:42:23,054 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1031 states and 1485 transitions. [2024-11-13 15:42:23,056 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:42:23,056 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1031 states and 1485 transitions. [2024-11-13 15:42:23,059 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1031 states and 1485 transitions. [2024-11-13 15:42:23,075 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1031 to 1025. [2024-11-13 15:42:23,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1025 states, 1018 states have (on average 1.4381139489194499) internal successors, (1464), 1017 states have internal predecessors, (1464), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-13 15:42:23,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 1025 states and 1476 transitions. [2024-11-13 15:42:23,082 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1025 states and 1476 transitions. [2024-11-13 15:42:23,083 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-13 15:42:23,083 INFO L424 stractBuchiCegarLoop]: Abstraction has 1025 states and 1476 transitions. [2024-11-13 15:42:23,084 INFO L331 stractBuchiCegarLoop]: ======== Iteration 15 ============ [2024-11-13 15:42:23,084 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1025 states and 1476 transitions. [2024-11-13 15:42:23,088 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 602 [2024-11-13 15:42:23,088 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:42:23,088 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:42:23,089 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:42:23,089 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:42:23,089 INFO L745 eck$LassoCheckResult]: Stem: 29398#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);~count_int_int~0 := 0; 29399#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~mem5#1, main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem12#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem14#1, main_#t~mem16#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem18#1, main_#t~mem20#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem22#1, main_#t~bitwise23#1, main_#t~bitwise24#1, main_#t~bitwise25#1, main_#t~bitwise26#1, main_#t~bitwise27#1, main_#t~bitwise28#1, main_#t~bitwise29#1, main_#t~bitwise30#1, main_#t~bitwise31#1, main_#t~switch32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_#t~mem36#1, main_#t~mem37#1, main_#t~mem38#1, main_#t~mem39#1, main_#t~mem40#1, main_#t~mem41#1, main_#t~mem42#1, main_#t~mem43#1, main_#t~bitwise44#1, main_#t~bitwise45#1, main_#t~bitwise46#1, main_#t~bitwise47#1, main_#t~bitwise48#1, main_#t~bitwise49#1, main_#t~bitwise50#1, main_#t~bitwise51#1, main_#t~bitwise52#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc53#1.base, main_#t~malloc53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~memset~res56#1.base, main_#t~memset~res56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~malloc62#1.base, main_#t~malloc62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1.base, main_#t~mem65#1.offset, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1.base, main_#t~mem68#1.offset, main_#t~memset~res69#1.base, main_#t~memset~res69#1.offset, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem73#1.base, main_#t~mem73#1.offset, main_#t~mem74#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1.base, main_#t~mem76#1.offset, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~post80#1, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~bitwise83#1, main_#t~mem84#1.base, main_#t~mem84#1.offset, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1, main_#t~post87#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem92#1, main_#t~mem91#1, main_#t~mem93#1.base, main_#t~mem93#1.offset, main_#t~mem94#1, main_#t~short95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1, main_#t~malloc98#1.base, main_#t~malloc98#1.offset, main_#t~mem99#1.base, main_#t~mem99#1.offset, main_#t~mem100#1, main_#t~memset~res101#1.base, main_#t~memset~res101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~bitwise107#1, main_#t~mem108#1.base, main_#t~mem108#1.offset, main_#t~mem111#1, main_#t~mem109#1.base, main_#t~mem109#1.offset, main_#t~mem110#1, main_#t~bitwise112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1.base, main_#t~mem114#1.offset, main_#t~mem115#1, main_#t~mem116#1.base, main_#t~mem116#1.offset, main_#t~mem117#1.base, main_#t~mem117#1.offset, main_#t~mem118#1.base, main_#t~mem118#1.offset, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem122#1, main_#t~mem120#1.base, main_#t~mem120#1.offset, main_#t~mem121#1, main_#t~bitwise123#1, main_#t~mem124#1, main_#t~pre125#1, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem134#1, main_#t~mem132#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem133#1, main_#t~mem135#1, main_#t~post136#1, main_#t~mem137#1.base, main_#t~mem137#1.offset, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1.base, main_#t~mem139#1.offset, main_#t~post140#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_#t~mem144#1, main_#t~mem145#1.base, main_#t~mem145#1.offset, main_#t~mem146#1, main_#t~post147#1, main_#t~mem148#1.base, main_#t~mem148#1.offset, main_#t~mem149#1.base, main_#t~mem149#1.offset, main_#t~mem150#1.base, main_#t~mem150#1.offset, main_#t~mem153#1, main_#t~mem151#1.base, main_#t~mem151#1.offset, main_#t~mem152#1, main_#t~ite156#1, main_#t~mem154#1.base, main_#t~mem154#1.offset, main_#t~mem155#1, main_#t~mem157#1.base, main_#t~mem157#1.offset, main_#t~mem158#1, main_#t~mem159#1.base, main_#t~mem159#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~_he_new_buckets~0#1.base, main_~_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem161#1, main_#t~mem160#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem165#1, main_#t~mem164#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem169#1, main_#t~mem168#1, main_#t~mem170#1, main_#t~mem171#1, main_#t~bitwise172#1, main_#t~bitwise173#1, main_#t~bitwise174#1, main_#t~bitwise175#1, main_#t~bitwise176#1, main_#t~bitwise177#1, main_#t~bitwise178#1, main_#t~bitwise179#1, main_#t~bitwise180#1, main_#t~switch181#1, main_#t~mem182#1, main_#t~mem183#1, main_#t~mem184#1, main_#t~mem185#1, main_#t~mem186#1, main_#t~mem187#1, main_#t~mem188#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem191#1, main_#t~mem192#1, main_#t~bitwise193#1, main_#t~bitwise194#1, main_#t~bitwise195#1, main_#t~bitwise196#1, main_#t~bitwise197#1, main_#t~bitwise198#1, main_#t~bitwise199#1, main_#t~bitwise200#1, main_#t~bitwise201#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~malloc202#1.base, main_#t~malloc202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~memset~res205#1.base, main_#t~memset~res205#1.offset, main_#t~mem206#1.base, main_#t~mem206#1.offset, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1.base, main_#t~mem210#1.offset, main_#t~malloc211#1.base, main_#t~malloc211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1.base, main_#t~mem216#1.offset, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~memset~res218#1.base, main_#t~memset~res218#1.offset, main_#t~mem219#1.base, main_#t~mem219#1.offset, main_#t~mem220#1.base, main_#t~mem220#1.offset, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~mem224#1.base, main_#t~mem224#1.offset, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1, main_#t~post229#1, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1, main_#t~bitwise232#1, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1.base, main_#t~mem234#1.offset, main_#t~mem235#1, main_#t~post236#1, main_#t~mem237#1.base, main_#t~mem237#1.offset, main_#t~mem238#1.base, main_#t~mem238#1.offset, main_#t~mem239#1.base, main_#t~mem239#1.offset, main_#t~mem241#1, main_#t~mem240#1, main_#t~mem242#1.base, main_#t~mem242#1.offset, main_#t~mem243#1, main_#t~short244#1, main_#t~mem245#1.base, main_#t~mem245#1.offset, main_#t~mem246#1, main_#t~malloc247#1.base, main_#t~malloc247#1.offset, main_#t~mem248#1.base, main_#t~mem248#1.offset, main_#t~mem249#1, main_#t~memset~res250#1.base, main_#t~memset~res250#1.offset, main_#t~mem251#1.base, main_#t~mem251#1.offset, main_#t~mem252#1.base, main_#t~mem252#1.offset, main_#t~mem255#1, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1, main_#t~bitwise256#1, main_#t~mem257#1.base, main_#t~mem257#1.offset, main_#t~mem260#1, main_#t~mem258#1.base, main_#t~mem258#1.offset, main_#t~mem259#1, main_#t~bitwise261#1, main_#t~mem262#1.base, main_#t~mem262#1.offset, main_#t~mem263#1.base, main_#t~mem263#1.offset, main_#t~mem264#1, main_#t~mem265#1.base, main_#t~mem265#1.offset, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1.base, main_#t~mem267#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem271#1, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1, main_#t~bitwise272#1, main_#t~mem273#1, main_#t~pre274#1, main_#t~mem275#1.base, main_#t~mem275#1.offset, main_#t~mem276#1, main_#t~mem277#1.base, main_#t~mem277#1.offset, main_#t~mem278#1, main_#t~post279#1, main_#t~mem283#1, main_#t~mem281#1, main_#t~mem280#1.base, main_#t~mem280#1.offset, main_#t~mem282#1, main_#t~mem284#1, main_#t~post285#1, main_#t~mem286#1.base, main_#t~mem286#1.offset, main_#t~mem287#1.base, main_#t~mem287#1.offset, main_#t~mem288#1.base, main_#t~mem288#1.offset, main_#t~post289#1, main_#t~mem290#1.base, main_#t~mem290#1.offset, main_#t~mem291#1.base, main_#t~mem291#1.offset, main_#t~mem292#1.base, main_#t~mem292#1.offset, main_#t~mem293#1, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1, main_#t~post296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1.base, main_#t~mem298#1.offset, main_#t~mem299#1.base, main_#t~mem299#1.offset, main_#t~mem302#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1, main_#t~ite305#1, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem304#1, main_#t~mem306#1.base, main_#t~mem306#1.offset, main_#t~mem307#1, main_#t~mem308#1.base, main_#t~mem308#1.offset, main_~_he_bkt~1#1, main_~_he_bkt_i~1#1, main_~_he_thh~1#1.base, main_~_he_thh~1#1.offset, main_~_he_hh_nxt~1#1.base, main_~_he_hh_nxt~1#1.offset, main_~_he_new_buckets~1#1.base, main_~_he_new_buckets~1#1.offset, main_~_he_newbkt~1#1.base, main_~_he_newbkt~1#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, main_~_ha_bkt~1#1, main_~_ha_hashv~1#1, main_#t~mem309#1, main_#t~post310#1, main_#t~mem312#1, main_#t~mem311#1, main_#t~mem313#1, main_#t~mem314#1, main_#t~mem316#1, main_#t~mem315#1, main_#t~mem317#1, main_#t~mem318#1, main_#t~mem320#1, main_#t~mem319#1, main_#t~mem321#1, main_#t~mem322#1, main_#t~bitwise323#1, main_#t~bitwise324#1, main_#t~bitwise325#1, main_#t~bitwise326#1, main_#t~bitwise327#1, main_#t~bitwise328#1, main_#t~bitwise329#1, main_#t~bitwise330#1, main_#t~bitwise331#1, main_#t~switch332#1, main_#t~mem333#1, main_#t~mem334#1, main_#t~mem335#1, main_#t~mem336#1, main_#t~mem337#1, main_#t~mem338#1, main_#t~mem339#1, main_#t~mem340#1, main_#t~mem341#1, main_#t~mem342#1, main_#t~mem343#1, main_#t~bitwise344#1, main_#t~bitwise345#1, main_#t~bitwise346#1, main_#t~bitwise347#1, main_#t~bitwise348#1, main_#t~bitwise349#1, main_#t~bitwise350#1, main_#t~bitwise351#1, main_#t~bitwise352#1, main_~_hj_i~2#1, main_~_hj_j~2#1, main_~_hj_k~2#1, main_~_hj_key~2#1.base, main_~_hj_key~2#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1, main_#t~bitwise355#1, main_#t~mem356#1.base, main_#t~mem356#1.offset, main_#t~mem357#1.base, main_#t~mem357#1.offset, main_#t~mem358#1.base, main_#t~mem358#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1.base, main_#t~mem360#1.offset, main_#t~mem361#1.base, main_#t~mem361#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1, main_#t~mem364#1, main_#t~mem365#1, main_#t~short366#1, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~nondet368#1, main_#t~mem369#1.base, main_#t~mem369#1.offset, main_#t~mem370#1.base, main_#t~mem370#1.offset, main_#t~mem371#1.base, main_#t~mem371#1.offset, main_#t~mem372#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem373#1, main_#t~mem375#1, main_#t~mem374#1, main_#t~mem376#1, main_#t~mem377#1, main_#t~mem379#1, main_#t~mem378#1, main_#t~mem380#1, main_#t~mem381#1, main_#t~mem383#1, main_#t~mem382#1, main_#t~mem384#1, main_#t~mem385#1, main_#t~bitwise386#1, main_#t~bitwise387#1, main_#t~bitwise388#1, main_#t~bitwise389#1, main_#t~bitwise390#1, main_#t~bitwise391#1, main_#t~bitwise392#1, main_#t~bitwise393#1, main_#t~bitwise394#1, main_#t~switch395#1, main_#t~mem396#1, main_#t~mem397#1, main_#t~mem398#1, main_#t~mem399#1, main_#t~mem400#1, main_#t~mem401#1, main_#t~mem402#1, main_#t~mem403#1, main_#t~mem404#1, main_#t~mem405#1, main_#t~mem406#1, main_#t~bitwise407#1, main_#t~bitwise408#1, main_#t~bitwise409#1, main_#t~bitwise410#1, main_#t~bitwise411#1, main_#t~bitwise412#1, main_#t~bitwise413#1, main_#t~bitwise414#1, main_#t~bitwise415#1, main_~_hj_i~3#1, main_~_hj_j~3#1, main_~_hj_k~3#1, main_~_hj_key~3#1.base, main_~_hj_key~3#1.offset, main_#t~mem416#1.base, main_#t~mem416#1.offset, main_#t~mem417#1, main_#t~bitwise418#1, main_#t~mem419#1.base, main_#t~mem419#1.offset, main_#t~mem420#1.base, main_#t~mem420#1.offset, main_#t~mem421#1.base, main_#t~mem421#1.offset, main_#t~mem422#1.base, main_#t~mem422#1.offset, main_#t~mem423#1.base, main_#t~mem423#1.offset, main_#t~mem424#1.base, main_#t~mem424#1.offset, main_#t~mem425#1.base, main_#t~mem425#1.offset, main_#t~mem426#1, main_#t~mem427#1, main_#t~mem428#1, main_#t~short429#1, main_#t~mem430#1.base, main_#t~mem430#1.offset, main_#t~nondet431#1, main_#t~mem432#1.base, main_#t~mem432#1.offset, main_#t~mem433#1.base, main_#t~mem433#1.offset, main_#t~mem434#1.base, main_#t~mem434#1.offset, main_#t~mem435#1, main_~_hf_bkt~1#1, main_~_hf_hashv~1#1, main_#t~mem436#1, main_#t~mem438#1, main_#t~mem437#1, main_#t~mem439#1, main_#t~mem440#1, main_#t~mem442#1, main_#t~mem441#1, main_#t~mem443#1, main_#t~mem444#1, main_#t~mem446#1, main_#t~mem445#1, main_#t~mem447#1, main_#t~mem448#1, main_#t~bitwise449#1, main_#t~bitwise450#1, main_#t~bitwise451#1, main_#t~bitwise452#1, main_#t~bitwise453#1, main_#t~bitwise454#1, main_#t~bitwise455#1, main_#t~bitwise456#1, main_#t~bitwise457#1, main_#t~switch458#1, main_#t~mem459#1, main_#t~mem460#1, main_#t~mem461#1, main_#t~mem462#1, main_#t~mem463#1, main_#t~mem464#1, main_#t~mem465#1, main_#t~mem466#1, main_#t~mem467#1, main_#t~mem468#1, main_#t~mem469#1, main_#t~bitwise470#1, main_#t~bitwise471#1, main_#t~bitwise472#1, main_#t~bitwise473#1, main_#t~bitwise474#1, main_#t~bitwise475#1, main_#t~bitwise476#1, main_#t~bitwise477#1, main_#t~bitwise478#1, main_~_hj_i~4#1, main_~_hj_j~4#1, main_~_hj_k~4#1, main_~_hj_key~4#1.base, main_~_hj_key~4#1.offset, main_#t~mem479#1.base, main_#t~mem479#1.offset, main_#t~mem480#1, main_#t~bitwise481#1, main_#t~mem482#1.base, main_#t~mem482#1.offset, main_#t~mem483#1.base, main_#t~mem483#1.offset, main_#t~mem484#1.base, main_#t~mem484#1.offset, main_#t~mem485#1.base, main_#t~mem485#1.offset, main_#t~mem486#1.base, main_#t~mem486#1.offset, main_#t~mem487#1.base, main_#t~mem487#1.offset, main_#t~mem488#1.base, main_#t~mem488#1.offset, main_#t~mem489#1, main_#t~mem490#1, main_#t~mem491#1, main_#t~short492#1, main_#t~mem493#1.base, main_#t~mem493#1.offset, main_#t~nondet494#1, main_#t~mem495#1.base, main_#t~mem495#1.offset, main_#t~mem496#1.base, main_#t~mem496#1.offset, main_#t~mem497#1.base, main_#t~mem497#1.offset, main_#t~mem498#1, main_~_hf_bkt~2#1, main_~_hf_hashv~2#1, main_#t~mem499#1, main_#t~mem501#1, main_#t~mem500#1, main_#t~mem502#1, main_#t~mem503#1, main_#t~mem505#1, main_#t~mem504#1, main_#t~mem506#1, main_#t~mem507#1, main_#t~mem509#1, main_#t~mem508#1, main_#t~mem510#1, main_#t~mem511#1, main_#t~bitwise512#1, main_#t~bitwise513#1, main_#t~bitwise514#1, main_#t~bitwise515#1, main_#t~bitwise516#1, main_#t~bitwise517#1, main_#t~bitwise518#1, main_#t~bitwise519#1, main_#t~bitwise520#1, main_#t~switch521#1, main_#t~mem522#1, main_#t~mem523#1, main_#t~mem524#1, main_#t~mem525#1, main_#t~mem526#1, main_#t~mem527#1, main_#t~mem528#1, main_#t~mem529#1, main_#t~mem530#1, main_#t~mem531#1, main_#t~mem532#1, main_#t~bitwise533#1, main_#t~bitwise534#1, main_#t~bitwise535#1, main_#t~bitwise536#1, main_#t~bitwise537#1, main_#t~bitwise538#1, main_#t~bitwise539#1, main_#t~bitwise540#1, main_#t~bitwise541#1, main_~_hj_i~5#1, main_~_hj_j~5#1, main_~_hj_k~5#1, main_~_hj_key~5#1.base, main_~_hj_key~5#1.offset, main_#t~mem542#1.base, main_#t~mem542#1.offset, main_#t~mem543#1, main_#t~bitwise544#1, main_#t~mem545#1.base, main_#t~mem545#1.offset, main_#t~mem546#1.base, main_#t~mem546#1.offset, main_#t~mem547#1.base, main_#t~mem547#1.offset, main_#t~mem548#1.base, main_#t~mem548#1.offset, main_#t~mem549#1.base, main_#t~mem549#1.offset, main_#t~mem550#1.base, main_#t~mem550#1.offset, main_#t~mem551#1.base, main_#t~mem551#1.offset, main_#t~mem552#1, main_#t~mem553#1, main_#t~mem554#1, main_#t~short555#1, main_#t~mem556#1.base, main_#t~mem556#1.offset, main_#t~nondet557#1, main_#t~mem558#1.base, main_#t~mem558#1.offset, main_#t~mem559#1.base, main_#t~mem559#1.offset, main_#t~mem560#1.base, main_#t~mem560#1.offset, main_#t~mem561#1, main_~_hf_bkt~3#1, main_~_hf_hashv~3#1, main_#t~mem562#1, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;main_~altusers~0#1.base, main_~altusers~0#1.offset := 0, 0;call write~int#1(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); 29172#L733-3 [2024-11-13 15:42:23,090 INFO L747 eck$LassoCheckResult]: Loop: 29172#L733-3 call main_#t~mem5#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 29118#L733-1 assume !!(main_#t~mem5#1 < 1000);havoc main_#t~mem5#1;call main_#t~malloc6#1.base, main_#t~malloc6#1.offset := #Ultimate.allocOnHeap(72);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc6#1.base, main_#t~malloc6#1.offset;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset; 29120#L735 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 29275#L735-2 call main_#t~mem7#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem7#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem7#1;call main_#t~mem8#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem9#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem8#1 * main_#t~mem9#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem8#1;havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 29276#L740 assume !(main_#t~mem10#1 < 10);havoc main_#t~mem10#1; 29538#L743-290 havoc main_~_ha_hashv~1#1; 29319#L743-193 goto; 29320#L743-191 havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~1#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; 29549#L743-79 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 29386#L743-80 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 29387#L743-81 assume !main_#t~switch181#1; 29713#L743-83 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 29714#L743-84 assume !main_#t~switch181#1; 30111#L743-86 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 30112#L743-87 assume !main_#t~switch181#1; 29734#L743-89 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 29420#L743-90 assume !main_#t~switch181#1; 29421#L743-92 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 29693#L743-93 assume !main_#t~switch181#1; 29694#L743-95 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 29254#L743-96 assume !main_#t~switch181#1; 29255#L743-98 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 30107#L743-99 assume !main_#t~switch181#1; 29891#L743-101 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 29892#L743-102 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#2(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem189#1 % 256 % 4294967296); 29661#L743-104 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 29630#L743-105 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#2(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem190#1 % 256 % 4294967296); 29631#L743-107 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 30015#L743-108 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#2(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem191#1 % 256 % 4294967296); 30016#L743-110 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 29245#L743-111 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#2(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + (if main_#t~mem192#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem192#1 % 256 % 4294967296 else main_#t~mem192#1 % 256 % 4294967296 - 4294967296); 29246#L743-113 havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1;havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1; 29277#L743-188 main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 29278#L743-115 assume !(0 == main_~_hj_i~1#1 % 4294967296); 30114#L743-117 assume !(0 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 29955#L743-119 assume !(main_~_hj_i~1#1 % 4294967296 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 29942#L743-121 havoc main_#t~bitwise193#1;assume main_#t~bitwise193#1 % 4294967296 <= main_~_hj_i~1#1 % 4294967296 + main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296; 29943#L743-122 main_~_hj_i~1#1 := main_#t~bitwise193#1;havoc main_#t~bitwise193#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 30125#L743-123 assume !(0 == main_~_hj_j~1#1 % 4294967296); 30134#L743-125 assume 0 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296;main_#t~bitwise194#1 := main_~_hj_j~1#1; 30132#L743-130 main_~_hj_j~1#1 := main_#t~bitwise194#1;havoc main_#t~bitwise194#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 30131#L743-131 assume !(0 == main_~_ha_hashv~1#1 % 4294967296); 30130#L743-133 assume 0 == main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296;main_#t~bitwise195#1 := main_~_ha_hashv~1#1; 30126#L743-138 main_~_ha_hashv~1#1 := main_#t~bitwise195#1;havoc main_#t~bitwise195#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 30123#L743-139 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 30062#L743-146 main_~_hj_i~1#1 := main_#t~bitwise196#1;havoc main_#t~bitwise196#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 30116#L743-147 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 29153#L743-154 main_~_hj_j~1#1 := main_#t~bitwise197#1;havoc main_#t~bitwise197#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 29154#L743-155 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 29331#L743-162 main_~_ha_hashv~1#1 := main_#t~bitwise198#1;havoc main_#t~bitwise198#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 29680#L743-163 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 29139#L743-170 main_~_hj_i~1#1 := main_#t~bitwise199#1;havoc main_#t~bitwise199#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 29440#L743-171 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 29355#L743-178 main_~_hj_j~1#1 := main_#t~bitwise200#1;havoc main_#t~bitwise200#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 30050#L743-179 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 29800#L743-186 main_~_ha_hashv~1#1 := main_#t~bitwise201#1;havoc main_#t~bitwise201#1; 29623#L743-187 goto; 29624#L743-189 havoc main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset; 29722#L743-190 goto; 29827#L743-192 goto; 29651#L743-287 call write~int#2(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#2(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 29652#L743-195 assume !(main_~altusers~0#1.base == 0 && main_~altusers~0#1.offset == 0);call main_#t~mem219#1.base, main_#t~mem219#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_#t~mem219#1.base, main_#t~mem219#1.offset, main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);havoc main_#t~mem219#1.base, main_#t~mem219#1.offset; 29723#L743-211 call write~$Pointer$#2(0, 0, main_~user~0#1.base, 48 + main_~user~0#1.offset, 4);call main_#t~mem220#1.base, main_#t~mem220#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#2(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#2(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#2(main_#t~mem221#1.base, main_#t~mem221#1.offset - main_#t~mem223#1, main_~user~0#1.base, 44 + main_~user~0#1.offset, 4);havoc main_#t~mem220#1.base, main_#t~mem220#1.offset;havoc main_#t~mem221#1.base, main_#t~mem221#1.offset;havoc main_#t~mem222#1.base, main_#t~mem222#1.offset;havoc main_#t~mem223#1;call main_#t~mem224#1.base, main_#t~mem224#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#2(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem225#1.base, 8 + main_#t~mem225#1.offset, 4);havoc main_#t~mem224#1.base, main_#t~mem224#1.offset;havoc main_#t~mem225#1.base, main_#t~mem225#1.offset;call main_#t~mem226#1.base, main_#t~mem226#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem226#1.base, 16 + main_#t~mem226#1.offset, 4);havoc main_#t~mem226#1.base, main_#t~mem226#1.offset; 29743#L743-210 goto; 29744#L743-285 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#2(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#2(1 + main_#t~post229#1, main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);havoc main_#t~mem227#1.base, main_#t~mem227#1.offset;havoc main_#t~mem228#1;havoc main_#t~post229#1; 29240#L743-221 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#2(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 29241#L743-214 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~bitwise232#1 := 0; 29753#L743-219 main_~_ha_bkt~1#1 := main_#t~bitwise232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~bitwise232#1; 30095#L743-220 goto; 29698#L743-282 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#2(main_#t~mem233#1.base, main_#t~mem233#1.offset, 4);main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset := main_#t~mem234#1.base, main_#t~mem234#1.offset + 12 * (if main_~_ha_bkt~1#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~1#1 % 4294967296 % 4294967296 else main_~_ha_bkt~1#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem233#1.base, main_#t~mem233#1.offset;havoc main_#t~mem234#1.base, main_#t~mem234#1.offset;call main_#t~mem235#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);main_#t~post236#1 := main_#t~mem235#1;call write~int#2(1 + main_#t~post236#1, main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);havoc main_#t~mem235#1;havoc main_#t~post236#1;call main_#t~mem237#1.base, main_#t~mem237#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_#t~mem237#1.base, main_#t~mem237#1.offset, main_~user~0#1.base, 56 + main_~user~0#1.offset, 4);havoc main_#t~mem237#1.base, main_#t~mem237#1.offset;call write~$Pointer$#2(0, 0, main_~user~0#1.base, 52 + main_~user~0#1.offset, 4);call main_#t~mem238#1.base, main_#t~mem238#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 29699#L743-223 assume main_#t~mem238#1.base != 0 || main_#t~mem238#1.offset != 0;havoc main_#t~mem238#1.base, main_#t~mem238#1.offset;call main_#t~mem239#1.base, main_#t~mem239#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem239#1.base, 12 + main_#t~mem239#1.offset, 4);havoc main_#t~mem239#1.base, main_#t~mem239#1.offset; 29905#L743-225 call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call main_#t~mem241#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#2(main_~_ha_head~1#1.base, 8 + main_~_ha_head~1#1.offset, 4);main_#t~short244#1 := main_#t~mem241#1 % 4294967296 >= 10 * (1 + main_#t~mem240#1) % 4294967296; 29906#L743-226 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#2(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 29535#L743-228 assume !main_#t~short244#1;havoc main_#t~mem241#1;havoc main_#t~mem240#1;havoc main_#t~mem242#1.base, main_#t~mem242#1.offset;havoc main_#t~mem243#1;havoc main_#t~short244#1; 29183#L743-280 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 29184#L743-281 goto; 29950#L743-283 havoc main_~_ha_bkt~1#1; 29347#L743-284 goto; 29348#L743-286 goto; 30093#L743-288 havoc main_~_ha_hashv~1#1; 30043#L743-289 goto; 29171#L743-291 call main_#t~mem309#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post310#1 := main_#t~mem309#1;call write~int#1(1 + main_#t~post310#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem309#1;havoc main_#t~post310#1; 29172#L733-3 [2024-11-13 15:42:23,090 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:42:23,091 INFO L85 PathProgramCache]: Analyzing trace with hash 1827, now seen corresponding path program 15 times [2024-11-13 15:42:23,091 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:42:23,091 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1979564792] [2024-11-13 15:42:23,091 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:42:23,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:42:23,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:42:23,107 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:42:23,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:42:23,126 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:42:23,127 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:42:23,127 INFO L85 PathProgramCache]: Analyzing trace with hash -1791711852, now seen corresponding path program 1 times [2024-11-13 15:42:23,127 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:42:23,127 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1024085914] [2024-11-13 15:42:23,127 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:42:23,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:42:23,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:42:23,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:42:23,920 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:42:23,920 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1024085914] [2024-11-13 15:42:23,920 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1024085914] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:42:23,920 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:42:23,920 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-13 15:42:23,921 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [636173487] [2024-11-13 15:42:23,921 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:42:23,921 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:42:23,921 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:42:23,922 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-13 15:42:23,922 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2024-11-13 15:42:23,922 INFO L87 Difference]: Start difference. First operand 1025 states and 1476 transitions. cyclomatic complexity: 461 Second operand has 8 states, 8 states have (on average 10.25) internal successors, (82), 8 states have internal predecessors, (82), 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) [2024-11-13 15:42:24,683 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:42:24,683 INFO L93 Difference]: Finished difference Result 1028 states and 1478 transitions. [2024-11-13 15:42:24,683 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1028 states and 1478 transitions. [2024-11-13 15:42:24,689 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 605 [2024-11-13 15:42:24,695 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1028 states to 1028 states and 1478 transitions. [2024-11-13 15:42:24,695 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1028 [2024-11-13 15:42:24,697 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1028 [2024-11-13 15:42:24,697 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1028 states and 1478 transitions. [2024-11-13 15:42:24,700 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:42:24,700 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1028 states and 1478 transitions. [2024-11-13 15:42:24,702 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1028 states and 1478 transitions. [2024-11-13 15:42:24,717 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1028 to 1025. [2024-11-13 15:42:24,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1025 states, 1018 states have (on average 1.4371316306483302) internal successors, (1463), 1017 states have internal predecessors, (1463), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-13 15:42:24,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 1025 states and 1475 transitions. [2024-11-13 15:42:24,724 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1025 states and 1475 transitions. [2024-11-13 15:42:24,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 15:42:24,725 INFO L424 stractBuchiCegarLoop]: Abstraction has 1025 states and 1475 transitions. [2024-11-13 15:42:24,726 INFO L331 stractBuchiCegarLoop]: ======== Iteration 16 ============ [2024-11-13 15:42:24,726 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1025 states and 1475 transitions. [2024-11-13 15:42:24,730 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 602 [2024-11-13 15:42:24,730 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:42:24,730 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:42:24,731 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:42:24,731 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:42:24,731 INFO L745 eck$LassoCheckResult]: Stem: 31461#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);~count_int_int~0 := 0; 31462#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~mem5#1, main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem12#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem14#1, main_#t~mem16#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem18#1, main_#t~mem20#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem22#1, main_#t~bitwise23#1, main_#t~bitwise24#1, main_#t~bitwise25#1, main_#t~bitwise26#1, main_#t~bitwise27#1, main_#t~bitwise28#1, main_#t~bitwise29#1, main_#t~bitwise30#1, main_#t~bitwise31#1, main_#t~switch32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_#t~mem36#1, main_#t~mem37#1, main_#t~mem38#1, main_#t~mem39#1, main_#t~mem40#1, main_#t~mem41#1, main_#t~mem42#1, main_#t~mem43#1, main_#t~bitwise44#1, main_#t~bitwise45#1, main_#t~bitwise46#1, main_#t~bitwise47#1, main_#t~bitwise48#1, main_#t~bitwise49#1, main_#t~bitwise50#1, main_#t~bitwise51#1, main_#t~bitwise52#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc53#1.base, main_#t~malloc53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~memset~res56#1.base, main_#t~memset~res56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~malloc62#1.base, main_#t~malloc62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1.base, main_#t~mem65#1.offset, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1.base, main_#t~mem68#1.offset, main_#t~memset~res69#1.base, main_#t~memset~res69#1.offset, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem73#1.base, main_#t~mem73#1.offset, main_#t~mem74#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1.base, main_#t~mem76#1.offset, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~post80#1, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~bitwise83#1, main_#t~mem84#1.base, main_#t~mem84#1.offset, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1, main_#t~post87#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem92#1, main_#t~mem91#1, main_#t~mem93#1.base, main_#t~mem93#1.offset, main_#t~mem94#1, main_#t~short95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1, main_#t~malloc98#1.base, main_#t~malloc98#1.offset, main_#t~mem99#1.base, main_#t~mem99#1.offset, main_#t~mem100#1, main_#t~memset~res101#1.base, main_#t~memset~res101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~bitwise107#1, main_#t~mem108#1.base, main_#t~mem108#1.offset, main_#t~mem111#1, main_#t~mem109#1.base, main_#t~mem109#1.offset, main_#t~mem110#1, main_#t~bitwise112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1.base, main_#t~mem114#1.offset, main_#t~mem115#1, main_#t~mem116#1.base, main_#t~mem116#1.offset, main_#t~mem117#1.base, main_#t~mem117#1.offset, main_#t~mem118#1.base, main_#t~mem118#1.offset, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem122#1, main_#t~mem120#1.base, main_#t~mem120#1.offset, main_#t~mem121#1, main_#t~bitwise123#1, main_#t~mem124#1, main_#t~pre125#1, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem134#1, main_#t~mem132#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem133#1, main_#t~mem135#1, main_#t~post136#1, main_#t~mem137#1.base, main_#t~mem137#1.offset, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1.base, main_#t~mem139#1.offset, main_#t~post140#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_#t~mem144#1, main_#t~mem145#1.base, main_#t~mem145#1.offset, main_#t~mem146#1, main_#t~post147#1, main_#t~mem148#1.base, main_#t~mem148#1.offset, main_#t~mem149#1.base, main_#t~mem149#1.offset, main_#t~mem150#1.base, main_#t~mem150#1.offset, main_#t~mem153#1, main_#t~mem151#1.base, main_#t~mem151#1.offset, main_#t~mem152#1, main_#t~ite156#1, main_#t~mem154#1.base, main_#t~mem154#1.offset, main_#t~mem155#1, main_#t~mem157#1.base, main_#t~mem157#1.offset, main_#t~mem158#1, main_#t~mem159#1.base, main_#t~mem159#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~_he_new_buckets~0#1.base, main_~_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem161#1, main_#t~mem160#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem165#1, main_#t~mem164#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem169#1, main_#t~mem168#1, main_#t~mem170#1, main_#t~mem171#1, main_#t~bitwise172#1, main_#t~bitwise173#1, main_#t~bitwise174#1, main_#t~bitwise175#1, main_#t~bitwise176#1, main_#t~bitwise177#1, main_#t~bitwise178#1, main_#t~bitwise179#1, main_#t~bitwise180#1, main_#t~switch181#1, main_#t~mem182#1, main_#t~mem183#1, main_#t~mem184#1, main_#t~mem185#1, main_#t~mem186#1, main_#t~mem187#1, main_#t~mem188#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem191#1, main_#t~mem192#1, main_#t~bitwise193#1, main_#t~bitwise194#1, main_#t~bitwise195#1, main_#t~bitwise196#1, main_#t~bitwise197#1, main_#t~bitwise198#1, main_#t~bitwise199#1, main_#t~bitwise200#1, main_#t~bitwise201#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~malloc202#1.base, main_#t~malloc202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~memset~res205#1.base, main_#t~memset~res205#1.offset, main_#t~mem206#1.base, main_#t~mem206#1.offset, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1.base, main_#t~mem210#1.offset, main_#t~malloc211#1.base, main_#t~malloc211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1.base, main_#t~mem216#1.offset, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~memset~res218#1.base, main_#t~memset~res218#1.offset, main_#t~mem219#1.base, main_#t~mem219#1.offset, main_#t~mem220#1.base, main_#t~mem220#1.offset, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~mem224#1.base, main_#t~mem224#1.offset, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1, main_#t~post229#1, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1, main_#t~bitwise232#1, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1.base, main_#t~mem234#1.offset, main_#t~mem235#1, main_#t~post236#1, main_#t~mem237#1.base, main_#t~mem237#1.offset, main_#t~mem238#1.base, main_#t~mem238#1.offset, main_#t~mem239#1.base, main_#t~mem239#1.offset, main_#t~mem241#1, main_#t~mem240#1, main_#t~mem242#1.base, main_#t~mem242#1.offset, main_#t~mem243#1, main_#t~short244#1, main_#t~mem245#1.base, main_#t~mem245#1.offset, main_#t~mem246#1, main_#t~malloc247#1.base, main_#t~malloc247#1.offset, main_#t~mem248#1.base, main_#t~mem248#1.offset, main_#t~mem249#1, main_#t~memset~res250#1.base, main_#t~memset~res250#1.offset, main_#t~mem251#1.base, main_#t~mem251#1.offset, main_#t~mem252#1.base, main_#t~mem252#1.offset, main_#t~mem255#1, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1, main_#t~bitwise256#1, main_#t~mem257#1.base, main_#t~mem257#1.offset, main_#t~mem260#1, main_#t~mem258#1.base, main_#t~mem258#1.offset, main_#t~mem259#1, main_#t~bitwise261#1, main_#t~mem262#1.base, main_#t~mem262#1.offset, main_#t~mem263#1.base, main_#t~mem263#1.offset, main_#t~mem264#1, main_#t~mem265#1.base, main_#t~mem265#1.offset, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1.base, main_#t~mem267#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem271#1, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1, main_#t~bitwise272#1, main_#t~mem273#1, main_#t~pre274#1, main_#t~mem275#1.base, main_#t~mem275#1.offset, main_#t~mem276#1, main_#t~mem277#1.base, main_#t~mem277#1.offset, main_#t~mem278#1, main_#t~post279#1, main_#t~mem283#1, main_#t~mem281#1, main_#t~mem280#1.base, main_#t~mem280#1.offset, main_#t~mem282#1, main_#t~mem284#1, main_#t~post285#1, main_#t~mem286#1.base, main_#t~mem286#1.offset, main_#t~mem287#1.base, main_#t~mem287#1.offset, main_#t~mem288#1.base, main_#t~mem288#1.offset, main_#t~post289#1, main_#t~mem290#1.base, main_#t~mem290#1.offset, main_#t~mem291#1.base, main_#t~mem291#1.offset, main_#t~mem292#1.base, main_#t~mem292#1.offset, main_#t~mem293#1, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1, main_#t~post296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1.base, main_#t~mem298#1.offset, main_#t~mem299#1.base, main_#t~mem299#1.offset, main_#t~mem302#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1, main_#t~ite305#1, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem304#1, main_#t~mem306#1.base, main_#t~mem306#1.offset, main_#t~mem307#1, main_#t~mem308#1.base, main_#t~mem308#1.offset, main_~_he_bkt~1#1, main_~_he_bkt_i~1#1, main_~_he_thh~1#1.base, main_~_he_thh~1#1.offset, main_~_he_hh_nxt~1#1.base, main_~_he_hh_nxt~1#1.offset, main_~_he_new_buckets~1#1.base, main_~_he_new_buckets~1#1.offset, main_~_he_newbkt~1#1.base, main_~_he_newbkt~1#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, main_~_ha_bkt~1#1, main_~_ha_hashv~1#1, main_#t~mem309#1, main_#t~post310#1, main_#t~mem312#1, main_#t~mem311#1, main_#t~mem313#1, main_#t~mem314#1, main_#t~mem316#1, main_#t~mem315#1, main_#t~mem317#1, main_#t~mem318#1, main_#t~mem320#1, main_#t~mem319#1, main_#t~mem321#1, main_#t~mem322#1, main_#t~bitwise323#1, main_#t~bitwise324#1, main_#t~bitwise325#1, main_#t~bitwise326#1, main_#t~bitwise327#1, main_#t~bitwise328#1, main_#t~bitwise329#1, main_#t~bitwise330#1, main_#t~bitwise331#1, main_#t~switch332#1, main_#t~mem333#1, main_#t~mem334#1, main_#t~mem335#1, main_#t~mem336#1, main_#t~mem337#1, main_#t~mem338#1, main_#t~mem339#1, main_#t~mem340#1, main_#t~mem341#1, main_#t~mem342#1, main_#t~mem343#1, main_#t~bitwise344#1, main_#t~bitwise345#1, main_#t~bitwise346#1, main_#t~bitwise347#1, main_#t~bitwise348#1, main_#t~bitwise349#1, main_#t~bitwise350#1, main_#t~bitwise351#1, main_#t~bitwise352#1, main_~_hj_i~2#1, main_~_hj_j~2#1, main_~_hj_k~2#1, main_~_hj_key~2#1.base, main_~_hj_key~2#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1, main_#t~bitwise355#1, main_#t~mem356#1.base, main_#t~mem356#1.offset, main_#t~mem357#1.base, main_#t~mem357#1.offset, main_#t~mem358#1.base, main_#t~mem358#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1.base, main_#t~mem360#1.offset, main_#t~mem361#1.base, main_#t~mem361#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1, main_#t~mem364#1, main_#t~mem365#1, main_#t~short366#1, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~nondet368#1, main_#t~mem369#1.base, main_#t~mem369#1.offset, main_#t~mem370#1.base, main_#t~mem370#1.offset, main_#t~mem371#1.base, main_#t~mem371#1.offset, main_#t~mem372#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem373#1, main_#t~mem375#1, main_#t~mem374#1, main_#t~mem376#1, main_#t~mem377#1, main_#t~mem379#1, main_#t~mem378#1, main_#t~mem380#1, main_#t~mem381#1, main_#t~mem383#1, main_#t~mem382#1, main_#t~mem384#1, main_#t~mem385#1, main_#t~bitwise386#1, main_#t~bitwise387#1, main_#t~bitwise388#1, main_#t~bitwise389#1, main_#t~bitwise390#1, main_#t~bitwise391#1, main_#t~bitwise392#1, main_#t~bitwise393#1, main_#t~bitwise394#1, main_#t~switch395#1, main_#t~mem396#1, main_#t~mem397#1, main_#t~mem398#1, main_#t~mem399#1, main_#t~mem400#1, main_#t~mem401#1, main_#t~mem402#1, main_#t~mem403#1, main_#t~mem404#1, main_#t~mem405#1, main_#t~mem406#1, main_#t~bitwise407#1, main_#t~bitwise408#1, main_#t~bitwise409#1, main_#t~bitwise410#1, main_#t~bitwise411#1, main_#t~bitwise412#1, main_#t~bitwise413#1, main_#t~bitwise414#1, main_#t~bitwise415#1, main_~_hj_i~3#1, main_~_hj_j~3#1, main_~_hj_k~3#1, main_~_hj_key~3#1.base, main_~_hj_key~3#1.offset, main_#t~mem416#1.base, main_#t~mem416#1.offset, main_#t~mem417#1, main_#t~bitwise418#1, main_#t~mem419#1.base, main_#t~mem419#1.offset, main_#t~mem420#1.base, main_#t~mem420#1.offset, main_#t~mem421#1.base, main_#t~mem421#1.offset, main_#t~mem422#1.base, main_#t~mem422#1.offset, main_#t~mem423#1.base, main_#t~mem423#1.offset, main_#t~mem424#1.base, main_#t~mem424#1.offset, main_#t~mem425#1.base, main_#t~mem425#1.offset, main_#t~mem426#1, main_#t~mem427#1, main_#t~mem428#1, main_#t~short429#1, main_#t~mem430#1.base, main_#t~mem430#1.offset, main_#t~nondet431#1, main_#t~mem432#1.base, main_#t~mem432#1.offset, main_#t~mem433#1.base, main_#t~mem433#1.offset, main_#t~mem434#1.base, main_#t~mem434#1.offset, main_#t~mem435#1, main_~_hf_bkt~1#1, main_~_hf_hashv~1#1, main_#t~mem436#1, main_#t~mem438#1, main_#t~mem437#1, main_#t~mem439#1, main_#t~mem440#1, main_#t~mem442#1, main_#t~mem441#1, main_#t~mem443#1, main_#t~mem444#1, main_#t~mem446#1, main_#t~mem445#1, main_#t~mem447#1, main_#t~mem448#1, main_#t~bitwise449#1, main_#t~bitwise450#1, main_#t~bitwise451#1, main_#t~bitwise452#1, main_#t~bitwise453#1, main_#t~bitwise454#1, main_#t~bitwise455#1, main_#t~bitwise456#1, main_#t~bitwise457#1, main_#t~switch458#1, main_#t~mem459#1, main_#t~mem460#1, main_#t~mem461#1, main_#t~mem462#1, main_#t~mem463#1, main_#t~mem464#1, main_#t~mem465#1, main_#t~mem466#1, main_#t~mem467#1, main_#t~mem468#1, main_#t~mem469#1, main_#t~bitwise470#1, main_#t~bitwise471#1, main_#t~bitwise472#1, main_#t~bitwise473#1, main_#t~bitwise474#1, main_#t~bitwise475#1, main_#t~bitwise476#1, main_#t~bitwise477#1, main_#t~bitwise478#1, main_~_hj_i~4#1, main_~_hj_j~4#1, main_~_hj_k~4#1, main_~_hj_key~4#1.base, main_~_hj_key~4#1.offset, main_#t~mem479#1.base, main_#t~mem479#1.offset, main_#t~mem480#1, main_#t~bitwise481#1, main_#t~mem482#1.base, main_#t~mem482#1.offset, main_#t~mem483#1.base, main_#t~mem483#1.offset, main_#t~mem484#1.base, main_#t~mem484#1.offset, main_#t~mem485#1.base, main_#t~mem485#1.offset, main_#t~mem486#1.base, main_#t~mem486#1.offset, main_#t~mem487#1.base, main_#t~mem487#1.offset, main_#t~mem488#1.base, main_#t~mem488#1.offset, main_#t~mem489#1, main_#t~mem490#1, main_#t~mem491#1, main_#t~short492#1, main_#t~mem493#1.base, main_#t~mem493#1.offset, main_#t~nondet494#1, main_#t~mem495#1.base, main_#t~mem495#1.offset, main_#t~mem496#1.base, main_#t~mem496#1.offset, main_#t~mem497#1.base, main_#t~mem497#1.offset, main_#t~mem498#1, main_~_hf_bkt~2#1, main_~_hf_hashv~2#1, main_#t~mem499#1, main_#t~mem501#1, main_#t~mem500#1, main_#t~mem502#1, main_#t~mem503#1, main_#t~mem505#1, main_#t~mem504#1, main_#t~mem506#1, main_#t~mem507#1, main_#t~mem509#1, main_#t~mem508#1, main_#t~mem510#1, main_#t~mem511#1, main_#t~bitwise512#1, main_#t~bitwise513#1, main_#t~bitwise514#1, main_#t~bitwise515#1, main_#t~bitwise516#1, main_#t~bitwise517#1, main_#t~bitwise518#1, main_#t~bitwise519#1, main_#t~bitwise520#1, main_#t~switch521#1, main_#t~mem522#1, main_#t~mem523#1, main_#t~mem524#1, main_#t~mem525#1, main_#t~mem526#1, main_#t~mem527#1, main_#t~mem528#1, main_#t~mem529#1, main_#t~mem530#1, main_#t~mem531#1, main_#t~mem532#1, main_#t~bitwise533#1, main_#t~bitwise534#1, main_#t~bitwise535#1, main_#t~bitwise536#1, main_#t~bitwise537#1, main_#t~bitwise538#1, main_#t~bitwise539#1, main_#t~bitwise540#1, main_#t~bitwise541#1, main_~_hj_i~5#1, main_~_hj_j~5#1, main_~_hj_k~5#1, main_~_hj_key~5#1.base, main_~_hj_key~5#1.offset, main_#t~mem542#1.base, main_#t~mem542#1.offset, main_#t~mem543#1, main_#t~bitwise544#1, main_#t~mem545#1.base, main_#t~mem545#1.offset, main_#t~mem546#1.base, main_#t~mem546#1.offset, main_#t~mem547#1.base, main_#t~mem547#1.offset, main_#t~mem548#1.base, main_#t~mem548#1.offset, main_#t~mem549#1.base, main_#t~mem549#1.offset, main_#t~mem550#1.base, main_#t~mem550#1.offset, main_#t~mem551#1.base, main_#t~mem551#1.offset, main_#t~mem552#1, main_#t~mem553#1, main_#t~mem554#1, main_#t~short555#1, main_#t~mem556#1.base, main_#t~mem556#1.offset, main_#t~nondet557#1, main_#t~mem558#1.base, main_#t~mem558#1.offset, main_#t~mem559#1.base, main_#t~mem559#1.offset, main_#t~mem560#1.base, main_#t~mem560#1.offset, main_#t~mem561#1, main_~_hf_bkt~3#1, main_~_hf_hashv~3#1, main_#t~mem562#1, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;main_~altusers~0#1.base, main_~altusers~0#1.offset := 0, 0;call write~int#1(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); 31239#L733-3 [2024-11-13 15:42:24,731 INFO L747 eck$LassoCheckResult]: Loop: 31239#L733-3 call main_#t~mem5#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 31182#L733-1 assume !!(main_#t~mem5#1 < 1000);havoc main_#t~mem5#1;call main_#t~malloc6#1.base, main_#t~malloc6#1.offset := #Ultimate.allocOnHeap(72);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc6#1.base, main_#t~malloc6#1.offset;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset; 31184#L735 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 31339#L735-2 call main_#t~mem7#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem7#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem7#1;call main_#t~mem8#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem9#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem8#1 * main_#t~mem9#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem8#1;havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 31340#L740 assume !(main_#t~mem10#1 < 10);havoc main_#t~mem10#1; 31601#L743-290 havoc main_~_ha_hashv~1#1; 31383#L743-193 goto; 31384#L743-191 havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~1#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; 31612#L743-79 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 31449#L743-80 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 31450#L743-81 assume !main_#t~switch181#1; 31776#L743-83 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 31777#L743-84 assume !main_#t~switch181#1; 32176#L743-86 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 32177#L743-87 assume !main_#t~switch181#1; 31797#L743-89 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 31483#L743-90 assume !main_#t~switch181#1; 31484#L743-92 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 31756#L743-93 assume !main_#t~switch181#1; 31757#L743-95 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 31318#L743-96 assume !main_#t~switch181#1; 31319#L743-98 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 32172#L743-99 assume !main_#t~switch181#1; 31953#L743-101 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 31954#L743-102 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#2(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem189#1 % 256 % 4294967296); 31724#L743-104 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 31693#L743-105 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#2(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem190#1 % 256 % 4294967296); 31694#L743-107 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 32078#L743-108 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#2(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem191#1 % 256 % 4294967296); 32079#L743-110 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 31309#L743-111 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#2(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + (if main_#t~mem192#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem192#1 % 256 % 4294967296 else main_#t~mem192#1 % 256 % 4294967296 - 4294967296); 31310#L743-113 havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1;havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1; 31341#L743-188 main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 31342#L743-115 assume !(0 == main_~_hj_i~1#1 % 4294967296); 32179#L743-117 assume !(0 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 32017#L743-119 assume !(main_~_hj_i~1#1 % 4294967296 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 32004#L743-121 havoc main_#t~bitwise193#1;assume main_#t~bitwise193#1 % 4294967296 <= main_~_hj_i~1#1 % 4294967296 + main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296; 32005#L743-122 main_~_hj_i~1#1 := main_#t~bitwise193#1;havoc main_#t~bitwise193#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 32201#L743-123 assume !(0 == main_~_hj_j~1#1 % 4294967296); 32180#L743-125 assume !(0 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296); 32182#L743-127 assume main_~_hj_j~1#1 % 4294967296 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296;main_#t~bitwise194#1 := 0; 31940#L743-130 main_~_hj_j~1#1 := main_#t~bitwise194#1;havoc main_#t~bitwise194#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 31941#L743-131 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise195#1 := main_~_hj_j~1#1 % 4294967296 / 8192; 31194#L743-138 main_~_ha_hashv~1#1 := main_#t~bitwise195#1;havoc main_#t~bitwise195#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 32186#L743-139 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 31678#L743-146 main_~_hj_i~1#1 := main_#t~bitwise196#1;havoc main_#t~bitwise196#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 31679#L743-147 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 31217#L743-154 main_~_hj_j~1#1 := main_#t~bitwise197#1;havoc main_#t~bitwise197#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 31218#L743-155 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 31395#L743-162 main_~_ha_hashv~1#1 := main_#t~bitwise198#1;havoc main_#t~bitwise198#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 31743#L743-163 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 31203#L743-170 main_~_hj_i~1#1 := main_#t~bitwise199#1;havoc main_#t~bitwise199#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 31503#L743-171 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 31419#L743-178 main_~_hj_j~1#1 := main_#t~bitwise200#1;havoc main_#t~bitwise200#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 32113#L743-179 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 31863#L743-186 main_~_ha_hashv~1#1 := main_#t~bitwise201#1;havoc main_#t~bitwise201#1; 31686#L743-187 goto; 31687#L743-189 havoc main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset; 31785#L743-190 goto; 31890#L743-192 goto; 31716#L743-287 call write~int#2(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#2(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 31717#L743-195 assume !(main_~altusers~0#1.base == 0 && main_~altusers~0#1.offset == 0);call main_#t~mem219#1.base, main_#t~mem219#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_#t~mem219#1.base, main_#t~mem219#1.offset, main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);havoc main_#t~mem219#1.base, main_#t~mem219#1.offset; 31786#L743-211 call write~$Pointer$#2(0, 0, main_~user~0#1.base, 48 + main_~user~0#1.offset, 4);call main_#t~mem220#1.base, main_#t~mem220#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#2(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#2(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#2(main_#t~mem221#1.base, main_#t~mem221#1.offset - main_#t~mem223#1, main_~user~0#1.base, 44 + main_~user~0#1.offset, 4);havoc main_#t~mem220#1.base, main_#t~mem220#1.offset;havoc main_#t~mem221#1.base, main_#t~mem221#1.offset;havoc main_#t~mem222#1.base, main_#t~mem222#1.offset;havoc main_#t~mem223#1;call main_#t~mem224#1.base, main_#t~mem224#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#2(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem225#1.base, 8 + main_#t~mem225#1.offset, 4);havoc main_#t~mem224#1.base, main_#t~mem224#1.offset;havoc main_#t~mem225#1.base, main_#t~mem225#1.offset;call main_#t~mem226#1.base, main_#t~mem226#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem226#1.base, 16 + main_#t~mem226#1.offset, 4);havoc main_#t~mem226#1.base, main_#t~mem226#1.offset; 31806#L743-210 goto; 31807#L743-285 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#2(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#2(1 + main_#t~post229#1, main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);havoc main_#t~mem227#1.base, main_#t~mem227#1.offset;havoc main_#t~mem228#1;havoc main_#t~post229#1; 31304#L743-221 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#2(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 31305#L743-214 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~bitwise232#1 := 0; 31816#L743-219 main_~_ha_bkt~1#1 := main_#t~bitwise232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~bitwise232#1; 32159#L743-220 goto; 31761#L743-282 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#2(main_#t~mem233#1.base, main_#t~mem233#1.offset, 4);main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset := main_#t~mem234#1.base, main_#t~mem234#1.offset + 12 * (if main_~_ha_bkt~1#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~1#1 % 4294967296 % 4294967296 else main_~_ha_bkt~1#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem233#1.base, main_#t~mem233#1.offset;havoc main_#t~mem234#1.base, main_#t~mem234#1.offset;call main_#t~mem235#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);main_#t~post236#1 := main_#t~mem235#1;call write~int#2(1 + main_#t~post236#1, main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);havoc main_#t~mem235#1;havoc main_#t~post236#1;call main_#t~mem237#1.base, main_#t~mem237#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_#t~mem237#1.base, main_#t~mem237#1.offset, main_~user~0#1.base, 56 + main_~user~0#1.offset, 4);havoc main_#t~mem237#1.base, main_#t~mem237#1.offset;call write~$Pointer$#2(0, 0, main_~user~0#1.base, 52 + main_~user~0#1.offset, 4);call main_#t~mem238#1.base, main_#t~mem238#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 31762#L743-223 assume main_#t~mem238#1.base != 0 || main_#t~mem238#1.offset != 0;havoc main_#t~mem238#1.base, main_#t~mem238#1.offset;call main_#t~mem239#1.base, main_#t~mem239#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem239#1.base, 12 + main_#t~mem239#1.offset, 4);havoc main_#t~mem239#1.base, main_#t~mem239#1.offset; 31967#L743-225 call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call main_#t~mem241#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#2(main_~_ha_head~1#1.base, 8 + main_~_ha_head~1#1.offset, 4);main_#t~short244#1 := main_#t~mem241#1 % 4294967296 >= 10 * (1 + main_#t~mem240#1) % 4294967296; 31968#L743-226 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#2(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 31598#L743-228 assume !main_#t~short244#1;havoc main_#t~mem241#1;havoc main_#t~mem240#1;havoc main_#t~mem242#1.base, main_#t~mem242#1.offset;havoc main_#t~mem243#1;havoc main_#t~short244#1; 31247#L743-280 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 31248#L743-281 goto; 32013#L743-283 havoc main_~_ha_bkt~1#1; 31411#L743-284 goto; 31412#L743-286 goto; 32157#L743-288 havoc main_~_ha_hashv~1#1; 32106#L743-289 goto; 31238#L743-291 call main_#t~mem309#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post310#1 := main_#t~mem309#1;call write~int#1(1 + main_#t~post310#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem309#1;havoc main_#t~post310#1; 31239#L733-3 [2024-11-13 15:42:24,732 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:42:24,732 INFO L85 PathProgramCache]: Analyzing trace with hash 1827, now seen corresponding path program 16 times [2024-11-13 15:42:24,732 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:42:24,732 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [395634511] [2024-11-13 15:42:24,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:42:24,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:42:24,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:42:24,747 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:42:24,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:42:24,766 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:42:24,767 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:42:24,767 INFO L85 PathProgramCache]: Analyzing trace with hash -939069925, now seen corresponding path program 1 times [2024-11-13 15:42:24,767 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:42:24,768 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [499141009] [2024-11-13 15:42:24,768 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:42:24,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:42:24,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:42:25,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:42:25,344 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:42:25,344 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [499141009] [2024-11-13 15:42:25,345 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [499141009] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:42:25,345 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:42:25,345 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-13 15:42:25,345 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1924056531] [2024-11-13 15:42:25,345 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:42:25,345 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:42:25,346 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:42:25,346 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-13 15:42:25,346 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2024-11-13 15:42:25,346 INFO L87 Difference]: Start difference. First operand 1025 states and 1475 transitions. cyclomatic complexity: 460 Second operand has 8 states, 8 states have (on average 10.25) internal successors, (82), 8 states have internal predecessors, (82), 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) [2024-11-13 15:42:26,025 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:42:26,025 INFO L93 Difference]: Finished difference Result 1028 states and 1478 transitions. [2024-11-13 15:42:26,025 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1028 states and 1478 transitions. [2024-11-13 15:42:26,031 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 605 [2024-11-13 15:42:26,038 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1028 states to 1028 states and 1478 transitions. [2024-11-13 15:42:26,038 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1028 [2024-11-13 15:42:26,040 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1028 [2024-11-13 15:42:26,040 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1028 states and 1478 transitions. [2024-11-13 15:42:26,042 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:42:26,043 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1028 states and 1478 transitions. [2024-11-13 15:42:26,045 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1028 states and 1478 transitions. [2024-11-13 15:42:26,060 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1028 to 1028. [2024-11-13 15:42:26,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1028 states, 1021 states have (on average 1.435847208619001) internal successors, (1466), 1020 states have internal predecessors, (1466), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-13 15:42:26,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 1028 states and 1478 transitions. [2024-11-13 15:42:26,067 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1028 states and 1478 transitions. [2024-11-13 15:42:26,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 15:42:26,068 INFO L424 stractBuchiCegarLoop]: Abstraction has 1028 states and 1478 transitions. [2024-11-13 15:42:26,068 INFO L331 stractBuchiCegarLoop]: ======== Iteration 17 ============ [2024-11-13 15:42:26,068 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1028 states and 1478 transitions. [2024-11-13 15:42:26,072 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 605 [2024-11-13 15:42:26,073 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:42:26,073 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:42:26,073 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:42:26,074 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:42:26,074 INFO L745 eck$LassoCheckResult]: Stem: 33525#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);~count_int_int~0 := 0; 33526#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~mem5#1, main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem12#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem14#1, main_#t~mem16#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem18#1, main_#t~mem20#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem22#1, main_#t~bitwise23#1, main_#t~bitwise24#1, main_#t~bitwise25#1, main_#t~bitwise26#1, main_#t~bitwise27#1, main_#t~bitwise28#1, main_#t~bitwise29#1, main_#t~bitwise30#1, main_#t~bitwise31#1, main_#t~switch32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_#t~mem36#1, main_#t~mem37#1, main_#t~mem38#1, main_#t~mem39#1, main_#t~mem40#1, main_#t~mem41#1, main_#t~mem42#1, main_#t~mem43#1, main_#t~bitwise44#1, main_#t~bitwise45#1, main_#t~bitwise46#1, main_#t~bitwise47#1, main_#t~bitwise48#1, main_#t~bitwise49#1, main_#t~bitwise50#1, main_#t~bitwise51#1, main_#t~bitwise52#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc53#1.base, main_#t~malloc53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~memset~res56#1.base, main_#t~memset~res56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~malloc62#1.base, main_#t~malloc62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1.base, main_#t~mem65#1.offset, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1.base, main_#t~mem68#1.offset, main_#t~memset~res69#1.base, main_#t~memset~res69#1.offset, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem73#1.base, main_#t~mem73#1.offset, main_#t~mem74#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1.base, main_#t~mem76#1.offset, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~post80#1, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~bitwise83#1, main_#t~mem84#1.base, main_#t~mem84#1.offset, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1, main_#t~post87#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem92#1, main_#t~mem91#1, main_#t~mem93#1.base, main_#t~mem93#1.offset, main_#t~mem94#1, main_#t~short95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1, main_#t~malloc98#1.base, main_#t~malloc98#1.offset, main_#t~mem99#1.base, main_#t~mem99#1.offset, main_#t~mem100#1, main_#t~memset~res101#1.base, main_#t~memset~res101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~bitwise107#1, main_#t~mem108#1.base, main_#t~mem108#1.offset, main_#t~mem111#1, main_#t~mem109#1.base, main_#t~mem109#1.offset, main_#t~mem110#1, main_#t~bitwise112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1.base, main_#t~mem114#1.offset, main_#t~mem115#1, main_#t~mem116#1.base, main_#t~mem116#1.offset, main_#t~mem117#1.base, main_#t~mem117#1.offset, main_#t~mem118#1.base, main_#t~mem118#1.offset, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem122#1, main_#t~mem120#1.base, main_#t~mem120#1.offset, main_#t~mem121#1, main_#t~bitwise123#1, main_#t~mem124#1, main_#t~pre125#1, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem134#1, main_#t~mem132#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem133#1, main_#t~mem135#1, main_#t~post136#1, main_#t~mem137#1.base, main_#t~mem137#1.offset, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1.base, main_#t~mem139#1.offset, main_#t~post140#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_#t~mem144#1, main_#t~mem145#1.base, main_#t~mem145#1.offset, main_#t~mem146#1, main_#t~post147#1, main_#t~mem148#1.base, main_#t~mem148#1.offset, main_#t~mem149#1.base, main_#t~mem149#1.offset, main_#t~mem150#1.base, main_#t~mem150#1.offset, main_#t~mem153#1, main_#t~mem151#1.base, main_#t~mem151#1.offset, main_#t~mem152#1, main_#t~ite156#1, main_#t~mem154#1.base, main_#t~mem154#1.offset, main_#t~mem155#1, main_#t~mem157#1.base, main_#t~mem157#1.offset, main_#t~mem158#1, main_#t~mem159#1.base, main_#t~mem159#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~_he_new_buckets~0#1.base, main_~_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem161#1, main_#t~mem160#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem165#1, main_#t~mem164#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem169#1, main_#t~mem168#1, main_#t~mem170#1, main_#t~mem171#1, main_#t~bitwise172#1, main_#t~bitwise173#1, main_#t~bitwise174#1, main_#t~bitwise175#1, main_#t~bitwise176#1, main_#t~bitwise177#1, main_#t~bitwise178#1, main_#t~bitwise179#1, main_#t~bitwise180#1, main_#t~switch181#1, main_#t~mem182#1, main_#t~mem183#1, main_#t~mem184#1, main_#t~mem185#1, main_#t~mem186#1, main_#t~mem187#1, main_#t~mem188#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem191#1, main_#t~mem192#1, main_#t~bitwise193#1, main_#t~bitwise194#1, main_#t~bitwise195#1, main_#t~bitwise196#1, main_#t~bitwise197#1, main_#t~bitwise198#1, main_#t~bitwise199#1, main_#t~bitwise200#1, main_#t~bitwise201#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~malloc202#1.base, main_#t~malloc202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~memset~res205#1.base, main_#t~memset~res205#1.offset, main_#t~mem206#1.base, main_#t~mem206#1.offset, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1.base, main_#t~mem210#1.offset, main_#t~malloc211#1.base, main_#t~malloc211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1.base, main_#t~mem216#1.offset, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~memset~res218#1.base, main_#t~memset~res218#1.offset, main_#t~mem219#1.base, main_#t~mem219#1.offset, main_#t~mem220#1.base, main_#t~mem220#1.offset, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~mem224#1.base, main_#t~mem224#1.offset, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1, main_#t~post229#1, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1, main_#t~bitwise232#1, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1.base, main_#t~mem234#1.offset, main_#t~mem235#1, main_#t~post236#1, main_#t~mem237#1.base, main_#t~mem237#1.offset, main_#t~mem238#1.base, main_#t~mem238#1.offset, main_#t~mem239#1.base, main_#t~mem239#1.offset, main_#t~mem241#1, main_#t~mem240#1, main_#t~mem242#1.base, main_#t~mem242#1.offset, main_#t~mem243#1, main_#t~short244#1, main_#t~mem245#1.base, main_#t~mem245#1.offset, main_#t~mem246#1, main_#t~malloc247#1.base, main_#t~malloc247#1.offset, main_#t~mem248#1.base, main_#t~mem248#1.offset, main_#t~mem249#1, main_#t~memset~res250#1.base, main_#t~memset~res250#1.offset, main_#t~mem251#1.base, main_#t~mem251#1.offset, main_#t~mem252#1.base, main_#t~mem252#1.offset, main_#t~mem255#1, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1, main_#t~bitwise256#1, main_#t~mem257#1.base, main_#t~mem257#1.offset, main_#t~mem260#1, main_#t~mem258#1.base, main_#t~mem258#1.offset, main_#t~mem259#1, main_#t~bitwise261#1, main_#t~mem262#1.base, main_#t~mem262#1.offset, main_#t~mem263#1.base, main_#t~mem263#1.offset, main_#t~mem264#1, main_#t~mem265#1.base, main_#t~mem265#1.offset, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1.base, main_#t~mem267#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem271#1, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1, main_#t~bitwise272#1, main_#t~mem273#1, main_#t~pre274#1, main_#t~mem275#1.base, main_#t~mem275#1.offset, main_#t~mem276#1, main_#t~mem277#1.base, main_#t~mem277#1.offset, main_#t~mem278#1, main_#t~post279#1, main_#t~mem283#1, main_#t~mem281#1, main_#t~mem280#1.base, main_#t~mem280#1.offset, main_#t~mem282#1, main_#t~mem284#1, main_#t~post285#1, main_#t~mem286#1.base, main_#t~mem286#1.offset, main_#t~mem287#1.base, main_#t~mem287#1.offset, main_#t~mem288#1.base, main_#t~mem288#1.offset, main_#t~post289#1, main_#t~mem290#1.base, main_#t~mem290#1.offset, main_#t~mem291#1.base, main_#t~mem291#1.offset, main_#t~mem292#1.base, main_#t~mem292#1.offset, main_#t~mem293#1, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1, main_#t~post296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1.base, main_#t~mem298#1.offset, main_#t~mem299#1.base, main_#t~mem299#1.offset, main_#t~mem302#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1, main_#t~ite305#1, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem304#1, main_#t~mem306#1.base, main_#t~mem306#1.offset, main_#t~mem307#1, main_#t~mem308#1.base, main_#t~mem308#1.offset, main_~_he_bkt~1#1, main_~_he_bkt_i~1#1, main_~_he_thh~1#1.base, main_~_he_thh~1#1.offset, main_~_he_hh_nxt~1#1.base, main_~_he_hh_nxt~1#1.offset, main_~_he_new_buckets~1#1.base, main_~_he_new_buckets~1#1.offset, main_~_he_newbkt~1#1.base, main_~_he_newbkt~1#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, main_~_ha_bkt~1#1, main_~_ha_hashv~1#1, main_#t~mem309#1, main_#t~post310#1, main_#t~mem312#1, main_#t~mem311#1, main_#t~mem313#1, main_#t~mem314#1, main_#t~mem316#1, main_#t~mem315#1, main_#t~mem317#1, main_#t~mem318#1, main_#t~mem320#1, main_#t~mem319#1, main_#t~mem321#1, main_#t~mem322#1, main_#t~bitwise323#1, main_#t~bitwise324#1, main_#t~bitwise325#1, main_#t~bitwise326#1, main_#t~bitwise327#1, main_#t~bitwise328#1, main_#t~bitwise329#1, main_#t~bitwise330#1, main_#t~bitwise331#1, main_#t~switch332#1, main_#t~mem333#1, main_#t~mem334#1, main_#t~mem335#1, main_#t~mem336#1, main_#t~mem337#1, main_#t~mem338#1, main_#t~mem339#1, main_#t~mem340#1, main_#t~mem341#1, main_#t~mem342#1, main_#t~mem343#1, main_#t~bitwise344#1, main_#t~bitwise345#1, main_#t~bitwise346#1, main_#t~bitwise347#1, main_#t~bitwise348#1, main_#t~bitwise349#1, main_#t~bitwise350#1, main_#t~bitwise351#1, main_#t~bitwise352#1, main_~_hj_i~2#1, main_~_hj_j~2#1, main_~_hj_k~2#1, main_~_hj_key~2#1.base, main_~_hj_key~2#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1, main_#t~bitwise355#1, main_#t~mem356#1.base, main_#t~mem356#1.offset, main_#t~mem357#1.base, main_#t~mem357#1.offset, main_#t~mem358#1.base, main_#t~mem358#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1.base, main_#t~mem360#1.offset, main_#t~mem361#1.base, main_#t~mem361#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1, main_#t~mem364#1, main_#t~mem365#1, main_#t~short366#1, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~nondet368#1, main_#t~mem369#1.base, main_#t~mem369#1.offset, main_#t~mem370#1.base, main_#t~mem370#1.offset, main_#t~mem371#1.base, main_#t~mem371#1.offset, main_#t~mem372#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem373#1, main_#t~mem375#1, main_#t~mem374#1, main_#t~mem376#1, main_#t~mem377#1, main_#t~mem379#1, main_#t~mem378#1, main_#t~mem380#1, main_#t~mem381#1, main_#t~mem383#1, main_#t~mem382#1, main_#t~mem384#1, main_#t~mem385#1, main_#t~bitwise386#1, main_#t~bitwise387#1, main_#t~bitwise388#1, main_#t~bitwise389#1, main_#t~bitwise390#1, main_#t~bitwise391#1, main_#t~bitwise392#1, main_#t~bitwise393#1, main_#t~bitwise394#1, main_#t~switch395#1, main_#t~mem396#1, main_#t~mem397#1, main_#t~mem398#1, main_#t~mem399#1, main_#t~mem400#1, main_#t~mem401#1, main_#t~mem402#1, main_#t~mem403#1, main_#t~mem404#1, main_#t~mem405#1, main_#t~mem406#1, main_#t~bitwise407#1, main_#t~bitwise408#1, main_#t~bitwise409#1, main_#t~bitwise410#1, main_#t~bitwise411#1, main_#t~bitwise412#1, main_#t~bitwise413#1, main_#t~bitwise414#1, main_#t~bitwise415#1, main_~_hj_i~3#1, main_~_hj_j~3#1, main_~_hj_k~3#1, main_~_hj_key~3#1.base, main_~_hj_key~3#1.offset, main_#t~mem416#1.base, main_#t~mem416#1.offset, main_#t~mem417#1, main_#t~bitwise418#1, main_#t~mem419#1.base, main_#t~mem419#1.offset, main_#t~mem420#1.base, main_#t~mem420#1.offset, main_#t~mem421#1.base, main_#t~mem421#1.offset, main_#t~mem422#1.base, main_#t~mem422#1.offset, main_#t~mem423#1.base, main_#t~mem423#1.offset, main_#t~mem424#1.base, main_#t~mem424#1.offset, main_#t~mem425#1.base, main_#t~mem425#1.offset, main_#t~mem426#1, main_#t~mem427#1, main_#t~mem428#1, main_#t~short429#1, main_#t~mem430#1.base, main_#t~mem430#1.offset, main_#t~nondet431#1, main_#t~mem432#1.base, main_#t~mem432#1.offset, main_#t~mem433#1.base, main_#t~mem433#1.offset, main_#t~mem434#1.base, main_#t~mem434#1.offset, main_#t~mem435#1, main_~_hf_bkt~1#1, main_~_hf_hashv~1#1, main_#t~mem436#1, main_#t~mem438#1, main_#t~mem437#1, main_#t~mem439#1, main_#t~mem440#1, main_#t~mem442#1, main_#t~mem441#1, main_#t~mem443#1, main_#t~mem444#1, main_#t~mem446#1, main_#t~mem445#1, main_#t~mem447#1, main_#t~mem448#1, main_#t~bitwise449#1, main_#t~bitwise450#1, main_#t~bitwise451#1, main_#t~bitwise452#1, main_#t~bitwise453#1, main_#t~bitwise454#1, main_#t~bitwise455#1, main_#t~bitwise456#1, main_#t~bitwise457#1, main_#t~switch458#1, main_#t~mem459#1, main_#t~mem460#1, main_#t~mem461#1, main_#t~mem462#1, main_#t~mem463#1, main_#t~mem464#1, main_#t~mem465#1, main_#t~mem466#1, main_#t~mem467#1, main_#t~mem468#1, main_#t~mem469#1, main_#t~bitwise470#1, main_#t~bitwise471#1, main_#t~bitwise472#1, main_#t~bitwise473#1, main_#t~bitwise474#1, main_#t~bitwise475#1, main_#t~bitwise476#1, main_#t~bitwise477#1, main_#t~bitwise478#1, main_~_hj_i~4#1, main_~_hj_j~4#1, main_~_hj_k~4#1, main_~_hj_key~4#1.base, main_~_hj_key~4#1.offset, main_#t~mem479#1.base, main_#t~mem479#1.offset, main_#t~mem480#1, main_#t~bitwise481#1, main_#t~mem482#1.base, main_#t~mem482#1.offset, main_#t~mem483#1.base, main_#t~mem483#1.offset, main_#t~mem484#1.base, main_#t~mem484#1.offset, main_#t~mem485#1.base, main_#t~mem485#1.offset, main_#t~mem486#1.base, main_#t~mem486#1.offset, main_#t~mem487#1.base, main_#t~mem487#1.offset, main_#t~mem488#1.base, main_#t~mem488#1.offset, main_#t~mem489#1, main_#t~mem490#1, main_#t~mem491#1, main_#t~short492#1, main_#t~mem493#1.base, main_#t~mem493#1.offset, main_#t~nondet494#1, main_#t~mem495#1.base, main_#t~mem495#1.offset, main_#t~mem496#1.base, main_#t~mem496#1.offset, main_#t~mem497#1.base, main_#t~mem497#1.offset, main_#t~mem498#1, main_~_hf_bkt~2#1, main_~_hf_hashv~2#1, main_#t~mem499#1, main_#t~mem501#1, main_#t~mem500#1, main_#t~mem502#1, main_#t~mem503#1, main_#t~mem505#1, main_#t~mem504#1, main_#t~mem506#1, main_#t~mem507#1, main_#t~mem509#1, main_#t~mem508#1, main_#t~mem510#1, main_#t~mem511#1, main_#t~bitwise512#1, main_#t~bitwise513#1, main_#t~bitwise514#1, main_#t~bitwise515#1, main_#t~bitwise516#1, main_#t~bitwise517#1, main_#t~bitwise518#1, main_#t~bitwise519#1, main_#t~bitwise520#1, main_#t~switch521#1, main_#t~mem522#1, main_#t~mem523#1, main_#t~mem524#1, main_#t~mem525#1, main_#t~mem526#1, main_#t~mem527#1, main_#t~mem528#1, main_#t~mem529#1, main_#t~mem530#1, main_#t~mem531#1, main_#t~mem532#1, main_#t~bitwise533#1, main_#t~bitwise534#1, main_#t~bitwise535#1, main_#t~bitwise536#1, main_#t~bitwise537#1, main_#t~bitwise538#1, main_#t~bitwise539#1, main_#t~bitwise540#1, main_#t~bitwise541#1, main_~_hj_i~5#1, main_~_hj_j~5#1, main_~_hj_k~5#1, main_~_hj_key~5#1.base, main_~_hj_key~5#1.offset, main_#t~mem542#1.base, main_#t~mem542#1.offset, main_#t~mem543#1, main_#t~bitwise544#1, main_#t~mem545#1.base, main_#t~mem545#1.offset, main_#t~mem546#1.base, main_#t~mem546#1.offset, main_#t~mem547#1.base, main_#t~mem547#1.offset, main_#t~mem548#1.base, main_#t~mem548#1.offset, main_#t~mem549#1.base, main_#t~mem549#1.offset, main_#t~mem550#1.base, main_#t~mem550#1.offset, main_#t~mem551#1.base, main_#t~mem551#1.offset, main_#t~mem552#1, main_#t~mem553#1, main_#t~mem554#1, main_#t~short555#1, main_#t~mem556#1.base, main_#t~mem556#1.offset, main_#t~nondet557#1, main_#t~mem558#1.base, main_#t~mem558#1.offset, main_#t~mem559#1.base, main_#t~mem559#1.offset, main_#t~mem560#1.base, main_#t~mem560#1.offset, main_#t~mem561#1, main_~_hf_bkt~3#1, main_~_hf_hashv~3#1, main_#t~mem562#1, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;main_~altusers~0#1.base, main_~altusers~0#1.offset := 0, 0;call write~int#1(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); 33303#L733-3 [2024-11-13 15:42:26,074 INFO L747 eck$LassoCheckResult]: Loop: 33303#L733-3 call main_#t~mem5#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 33246#L733-1 assume !!(main_#t~mem5#1 < 1000);havoc main_#t~mem5#1;call main_#t~malloc6#1.base, main_#t~malloc6#1.offset := #Ultimate.allocOnHeap(72);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc6#1.base, main_#t~malloc6#1.offset;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset; 33248#L735 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 33403#L735-2 call main_#t~mem7#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem7#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem7#1;call main_#t~mem8#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem9#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem8#1 * main_#t~mem9#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem8#1;havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 33404#L740 assume !(main_#t~mem10#1 < 10);havoc main_#t~mem10#1; 33667#L743-290 havoc main_~_ha_hashv~1#1; 33447#L743-193 goto; 33448#L743-191 havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~1#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; 33676#L743-79 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 33513#L743-80 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 33514#L743-81 assume !main_#t~switch181#1; 33840#L743-83 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 33841#L743-84 assume !main_#t~switch181#1; 34240#L743-86 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 34241#L743-87 assume !main_#t~switch181#1; 33861#L743-89 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 33547#L743-90 assume !main_#t~switch181#1; 33548#L743-92 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 33820#L743-93 assume !main_#t~switch181#1; 33821#L743-95 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 33382#L743-96 assume !main_#t~switch181#1; 33383#L743-98 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 34236#L743-99 assume !main_#t~switch181#1; 34017#L743-101 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 34018#L743-102 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#2(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem189#1 % 256 % 4294967296); 33788#L743-104 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 33757#L743-105 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#2(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem190#1 % 256 % 4294967296); 33758#L743-107 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 34143#L743-108 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#2(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem191#1 % 256 % 4294967296); 34144#L743-110 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 33373#L743-111 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#2(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + (if main_#t~mem192#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem192#1 % 256 % 4294967296 else main_#t~mem192#1 % 256 % 4294967296 - 4294967296); 33374#L743-113 havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1;havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1; 33405#L743-188 main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 33406#L743-115 assume !(0 == main_~_hj_i~1#1 % 4294967296); 34243#L743-117 assume !(0 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 34081#L743-119 assume !(main_~_hj_i~1#1 % 4294967296 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 34068#L743-121 havoc main_#t~bitwise193#1;assume main_#t~bitwise193#1 % 4294967296 <= main_~_hj_i~1#1 % 4294967296 + main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296; 34069#L743-122 main_~_hj_i~1#1 := main_#t~bitwise193#1;havoc main_#t~bitwise193#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 34267#L743-123 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise194#1 := 256 * (main_~_hj_i~1#1 % 4294967296); 34268#L743-130 main_~_hj_j~1#1 := main_#t~bitwise194#1;havoc main_#t~bitwise194#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 34270#L743-131 assume !(0 == main_~_ha_hashv~1#1 % 4294967296); 34259#L743-133 assume 0 == main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296;main_#t~bitwise195#1 := main_~_ha_hashv~1#1; 34257#L743-138 main_~_ha_hashv~1#1 := main_#t~bitwise195#1;havoc main_#t~bitwise195#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 34249#L743-139 assume !(0 == main_~_hj_i~1#1 % 4294967296); 34250#L743-141 assume 0 == main_~_ha_hashv~1#1 % 4294967296 / 4096 % 4294967296;main_#t~bitwise196#1 := main_~_hj_i~1#1; 34190#L743-146 main_~_hj_i~1#1 := main_#t~bitwise196#1;havoc main_#t~bitwise196#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 34244#L743-147 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 33281#L743-154 main_~_hj_j~1#1 := main_#t~bitwise197#1;havoc main_#t~bitwise197#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 33282#L743-155 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 33459#L743-162 main_~_ha_hashv~1#1 := main_#t~bitwise198#1;havoc main_#t~bitwise198#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 33807#L743-163 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 33267#L743-170 main_~_hj_i~1#1 := main_#t~bitwise199#1;havoc main_#t~bitwise199#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 33567#L743-171 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 33483#L743-178 main_~_hj_j~1#1 := main_#t~bitwise200#1;havoc main_#t~bitwise200#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 34178#L743-179 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 33927#L743-186 main_~_ha_hashv~1#1 := main_#t~bitwise201#1;havoc main_#t~bitwise201#1; 33750#L743-187 goto; 33751#L743-189 havoc main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset; 33849#L743-190 goto; 33954#L743-192 goto; 33780#L743-287 call write~int#2(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#2(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 33781#L743-195 assume !(main_~altusers~0#1.base == 0 && main_~altusers~0#1.offset == 0);call main_#t~mem219#1.base, main_#t~mem219#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_#t~mem219#1.base, main_#t~mem219#1.offset, main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);havoc main_#t~mem219#1.base, main_#t~mem219#1.offset; 33850#L743-211 call write~$Pointer$#2(0, 0, main_~user~0#1.base, 48 + main_~user~0#1.offset, 4);call main_#t~mem220#1.base, main_#t~mem220#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#2(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#2(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#2(main_#t~mem221#1.base, main_#t~mem221#1.offset - main_#t~mem223#1, main_~user~0#1.base, 44 + main_~user~0#1.offset, 4);havoc main_#t~mem220#1.base, main_#t~mem220#1.offset;havoc main_#t~mem221#1.base, main_#t~mem221#1.offset;havoc main_#t~mem222#1.base, main_#t~mem222#1.offset;havoc main_#t~mem223#1;call main_#t~mem224#1.base, main_#t~mem224#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#2(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem225#1.base, 8 + main_#t~mem225#1.offset, 4);havoc main_#t~mem224#1.base, main_#t~mem224#1.offset;havoc main_#t~mem225#1.base, main_#t~mem225#1.offset;call main_#t~mem226#1.base, main_#t~mem226#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem226#1.base, 16 + main_#t~mem226#1.offset, 4);havoc main_#t~mem226#1.base, main_#t~mem226#1.offset; 33870#L743-210 goto; 33871#L743-285 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#2(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#2(1 + main_#t~post229#1, main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);havoc main_#t~mem227#1.base, main_#t~mem227#1.offset;havoc main_#t~mem228#1;havoc main_#t~post229#1; 33368#L743-221 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#2(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 33369#L743-214 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~bitwise232#1 := 0; 33880#L743-219 main_~_ha_bkt~1#1 := main_#t~bitwise232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~bitwise232#1; 34223#L743-220 goto; 33825#L743-282 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#2(main_#t~mem233#1.base, main_#t~mem233#1.offset, 4);main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset := main_#t~mem234#1.base, main_#t~mem234#1.offset + 12 * (if main_~_ha_bkt~1#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~1#1 % 4294967296 % 4294967296 else main_~_ha_bkt~1#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem233#1.base, main_#t~mem233#1.offset;havoc main_#t~mem234#1.base, main_#t~mem234#1.offset;call main_#t~mem235#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);main_#t~post236#1 := main_#t~mem235#1;call write~int#2(1 + main_#t~post236#1, main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);havoc main_#t~mem235#1;havoc main_#t~post236#1;call main_#t~mem237#1.base, main_#t~mem237#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_#t~mem237#1.base, main_#t~mem237#1.offset, main_~user~0#1.base, 56 + main_~user~0#1.offset, 4);havoc main_#t~mem237#1.base, main_#t~mem237#1.offset;call write~$Pointer$#2(0, 0, main_~user~0#1.base, 52 + main_~user~0#1.offset, 4);call main_#t~mem238#1.base, main_#t~mem238#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 33826#L743-223 assume main_#t~mem238#1.base != 0 || main_#t~mem238#1.offset != 0;havoc main_#t~mem238#1.base, main_#t~mem238#1.offset;call main_#t~mem239#1.base, main_#t~mem239#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem239#1.base, 12 + main_#t~mem239#1.offset, 4);havoc main_#t~mem239#1.base, main_#t~mem239#1.offset; 34031#L743-225 call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call main_#t~mem241#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#2(main_~_ha_head~1#1.base, 8 + main_~_ha_head~1#1.offset, 4);main_#t~short244#1 := main_#t~mem241#1 % 4294967296 >= 10 * (1 + main_#t~mem240#1) % 4294967296; 34032#L743-226 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#2(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 33664#L743-228 assume !main_#t~short244#1;havoc main_#t~mem241#1;havoc main_#t~mem240#1;havoc main_#t~mem242#1.base, main_#t~mem242#1.offset;havoc main_#t~mem243#1;havoc main_#t~short244#1; 33311#L743-280 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 33312#L743-281 goto; 34079#L743-283 havoc main_~_ha_bkt~1#1; 33475#L743-284 goto; 33476#L743-286 goto; 34221#L743-288 havoc main_~_ha_hashv~1#1; 34171#L743-289 goto; 33302#L743-291 call main_#t~mem309#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post310#1 := main_#t~mem309#1;call write~int#1(1 + main_#t~post310#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem309#1;havoc main_#t~post310#1; 33303#L733-3 [2024-11-13 15:42:26,075 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:42:26,075 INFO L85 PathProgramCache]: Analyzing trace with hash 1827, now seen corresponding path program 17 times [2024-11-13 15:42:26,075 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:42:26,075 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [552815382] [2024-11-13 15:42:26,076 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:42:26,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:42:26,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:42:26,090 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:42:26,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:42:26,108 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:42:26,109 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:42:26,109 INFO L85 PathProgramCache]: Analyzing trace with hash 160562452, now seen corresponding path program 1 times [2024-11-13 15:42:26,109 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:42:26,109 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [923968431] [2024-11-13 15:42:26,109 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:42:26,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:42:26,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:42:26,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:42:26,931 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:42:26,931 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [923968431] [2024-11-13 15:42:26,931 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [923968431] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:42:26,931 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:42:26,931 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2024-11-13 15:42:26,931 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1502660238] [2024-11-13 15:42:26,931 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:42:26,932 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:42:26,932 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:42:26,932 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-13 15:42:26,932 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2024-11-13 15:42:26,932 INFO L87 Difference]: Start difference. First operand 1028 states and 1478 transitions. cyclomatic complexity: 460 Second operand has 11 states, 11 states have (on average 7.454545454545454) internal successors, (82), 11 states have internal predecessors, (82), 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) [2024-11-13 15:42:28,119 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:42:28,119 INFO L93 Difference]: Finished difference Result 1041 states and 1496 transitions. [2024-11-13 15:42:28,119 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1041 states and 1496 transitions. [2024-11-13 15:42:28,127 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 618 [2024-11-13 15:42:28,134 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1041 states to 1041 states and 1496 transitions. [2024-11-13 15:42:28,134 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1041 [2024-11-13 15:42:28,136 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1041 [2024-11-13 15:42:28,136 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1041 states and 1496 transitions. [2024-11-13 15:42:28,138 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:42:28,139 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1041 states and 1496 transitions. [2024-11-13 15:42:28,141 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1041 states and 1496 transitions. [2024-11-13 15:42:28,157 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1041 to 1028. [2024-11-13 15:42:28,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1028 states, 1021 states have (on average 1.435847208619001) internal successors, (1466), 1020 states have internal predecessors, (1466), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-13 15:42:28,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 1028 states and 1478 transitions. [2024-11-13 15:42:28,164 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1028 states and 1478 transitions. [2024-11-13 15:42:28,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-13 15:42:28,165 INFO L424 stractBuchiCegarLoop]: Abstraction has 1028 states and 1478 transitions. [2024-11-13 15:42:28,165 INFO L331 stractBuchiCegarLoop]: ======== Iteration 18 ============ [2024-11-13 15:42:28,165 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1028 states and 1478 transitions. [2024-11-13 15:42:28,169 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 605 [2024-11-13 15:42:28,170 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:42:28,170 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:42:28,171 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:42:28,172 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:42:28,172 INFO L745 eck$LassoCheckResult]: Stem: 35608#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);~count_int_int~0 := 0; 35609#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~mem5#1, main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem12#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem14#1, main_#t~mem16#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem18#1, main_#t~mem20#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem22#1, main_#t~bitwise23#1, main_#t~bitwise24#1, main_#t~bitwise25#1, main_#t~bitwise26#1, main_#t~bitwise27#1, main_#t~bitwise28#1, main_#t~bitwise29#1, main_#t~bitwise30#1, main_#t~bitwise31#1, main_#t~switch32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_#t~mem36#1, main_#t~mem37#1, main_#t~mem38#1, main_#t~mem39#1, main_#t~mem40#1, main_#t~mem41#1, main_#t~mem42#1, main_#t~mem43#1, main_#t~bitwise44#1, main_#t~bitwise45#1, main_#t~bitwise46#1, main_#t~bitwise47#1, main_#t~bitwise48#1, main_#t~bitwise49#1, main_#t~bitwise50#1, main_#t~bitwise51#1, main_#t~bitwise52#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc53#1.base, main_#t~malloc53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~memset~res56#1.base, main_#t~memset~res56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~malloc62#1.base, main_#t~malloc62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1.base, main_#t~mem65#1.offset, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1.base, main_#t~mem68#1.offset, main_#t~memset~res69#1.base, main_#t~memset~res69#1.offset, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem73#1.base, main_#t~mem73#1.offset, main_#t~mem74#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1.base, main_#t~mem76#1.offset, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~post80#1, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~bitwise83#1, main_#t~mem84#1.base, main_#t~mem84#1.offset, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1, main_#t~post87#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem92#1, main_#t~mem91#1, main_#t~mem93#1.base, main_#t~mem93#1.offset, main_#t~mem94#1, main_#t~short95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1, main_#t~malloc98#1.base, main_#t~malloc98#1.offset, main_#t~mem99#1.base, main_#t~mem99#1.offset, main_#t~mem100#1, main_#t~memset~res101#1.base, main_#t~memset~res101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~bitwise107#1, main_#t~mem108#1.base, main_#t~mem108#1.offset, main_#t~mem111#1, main_#t~mem109#1.base, main_#t~mem109#1.offset, main_#t~mem110#1, main_#t~bitwise112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1.base, main_#t~mem114#1.offset, main_#t~mem115#1, main_#t~mem116#1.base, main_#t~mem116#1.offset, main_#t~mem117#1.base, main_#t~mem117#1.offset, main_#t~mem118#1.base, main_#t~mem118#1.offset, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem122#1, main_#t~mem120#1.base, main_#t~mem120#1.offset, main_#t~mem121#1, main_#t~bitwise123#1, main_#t~mem124#1, main_#t~pre125#1, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem134#1, main_#t~mem132#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem133#1, main_#t~mem135#1, main_#t~post136#1, main_#t~mem137#1.base, main_#t~mem137#1.offset, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1.base, main_#t~mem139#1.offset, main_#t~post140#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_#t~mem144#1, main_#t~mem145#1.base, main_#t~mem145#1.offset, main_#t~mem146#1, main_#t~post147#1, main_#t~mem148#1.base, main_#t~mem148#1.offset, main_#t~mem149#1.base, main_#t~mem149#1.offset, main_#t~mem150#1.base, main_#t~mem150#1.offset, main_#t~mem153#1, main_#t~mem151#1.base, main_#t~mem151#1.offset, main_#t~mem152#1, main_#t~ite156#1, main_#t~mem154#1.base, main_#t~mem154#1.offset, main_#t~mem155#1, main_#t~mem157#1.base, main_#t~mem157#1.offset, main_#t~mem158#1, main_#t~mem159#1.base, main_#t~mem159#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~_he_new_buckets~0#1.base, main_~_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem161#1, main_#t~mem160#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem165#1, main_#t~mem164#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem169#1, main_#t~mem168#1, main_#t~mem170#1, main_#t~mem171#1, main_#t~bitwise172#1, main_#t~bitwise173#1, main_#t~bitwise174#1, main_#t~bitwise175#1, main_#t~bitwise176#1, main_#t~bitwise177#1, main_#t~bitwise178#1, main_#t~bitwise179#1, main_#t~bitwise180#1, main_#t~switch181#1, main_#t~mem182#1, main_#t~mem183#1, main_#t~mem184#1, main_#t~mem185#1, main_#t~mem186#1, main_#t~mem187#1, main_#t~mem188#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem191#1, main_#t~mem192#1, main_#t~bitwise193#1, main_#t~bitwise194#1, main_#t~bitwise195#1, main_#t~bitwise196#1, main_#t~bitwise197#1, main_#t~bitwise198#1, main_#t~bitwise199#1, main_#t~bitwise200#1, main_#t~bitwise201#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~malloc202#1.base, main_#t~malloc202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~memset~res205#1.base, main_#t~memset~res205#1.offset, main_#t~mem206#1.base, main_#t~mem206#1.offset, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1.base, main_#t~mem210#1.offset, main_#t~malloc211#1.base, main_#t~malloc211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1.base, main_#t~mem216#1.offset, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~memset~res218#1.base, main_#t~memset~res218#1.offset, main_#t~mem219#1.base, main_#t~mem219#1.offset, main_#t~mem220#1.base, main_#t~mem220#1.offset, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~mem224#1.base, main_#t~mem224#1.offset, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1, main_#t~post229#1, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1, main_#t~bitwise232#1, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1.base, main_#t~mem234#1.offset, main_#t~mem235#1, main_#t~post236#1, main_#t~mem237#1.base, main_#t~mem237#1.offset, main_#t~mem238#1.base, main_#t~mem238#1.offset, main_#t~mem239#1.base, main_#t~mem239#1.offset, main_#t~mem241#1, main_#t~mem240#1, main_#t~mem242#1.base, main_#t~mem242#1.offset, main_#t~mem243#1, main_#t~short244#1, main_#t~mem245#1.base, main_#t~mem245#1.offset, main_#t~mem246#1, main_#t~malloc247#1.base, main_#t~malloc247#1.offset, main_#t~mem248#1.base, main_#t~mem248#1.offset, main_#t~mem249#1, main_#t~memset~res250#1.base, main_#t~memset~res250#1.offset, main_#t~mem251#1.base, main_#t~mem251#1.offset, main_#t~mem252#1.base, main_#t~mem252#1.offset, main_#t~mem255#1, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1, main_#t~bitwise256#1, main_#t~mem257#1.base, main_#t~mem257#1.offset, main_#t~mem260#1, main_#t~mem258#1.base, main_#t~mem258#1.offset, main_#t~mem259#1, main_#t~bitwise261#1, main_#t~mem262#1.base, main_#t~mem262#1.offset, main_#t~mem263#1.base, main_#t~mem263#1.offset, main_#t~mem264#1, main_#t~mem265#1.base, main_#t~mem265#1.offset, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1.base, main_#t~mem267#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem271#1, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1, main_#t~bitwise272#1, main_#t~mem273#1, main_#t~pre274#1, main_#t~mem275#1.base, main_#t~mem275#1.offset, main_#t~mem276#1, main_#t~mem277#1.base, main_#t~mem277#1.offset, main_#t~mem278#1, main_#t~post279#1, main_#t~mem283#1, main_#t~mem281#1, main_#t~mem280#1.base, main_#t~mem280#1.offset, main_#t~mem282#1, main_#t~mem284#1, main_#t~post285#1, main_#t~mem286#1.base, main_#t~mem286#1.offset, main_#t~mem287#1.base, main_#t~mem287#1.offset, main_#t~mem288#1.base, main_#t~mem288#1.offset, main_#t~post289#1, main_#t~mem290#1.base, main_#t~mem290#1.offset, main_#t~mem291#1.base, main_#t~mem291#1.offset, main_#t~mem292#1.base, main_#t~mem292#1.offset, main_#t~mem293#1, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1, main_#t~post296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1.base, main_#t~mem298#1.offset, main_#t~mem299#1.base, main_#t~mem299#1.offset, main_#t~mem302#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1, main_#t~ite305#1, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem304#1, main_#t~mem306#1.base, main_#t~mem306#1.offset, main_#t~mem307#1, main_#t~mem308#1.base, main_#t~mem308#1.offset, main_~_he_bkt~1#1, main_~_he_bkt_i~1#1, main_~_he_thh~1#1.base, main_~_he_thh~1#1.offset, main_~_he_hh_nxt~1#1.base, main_~_he_hh_nxt~1#1.offset, main_~_he_new_buckets~1#1.base, main_~_he_new_buckets~1#1.offset, main_~_he_newbkt~1#1.base, main_~_he_newbkt~1#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, main_~_ha_bkt~1#1, main_~_ha_hashv~1#1, main_#t~mem309#1, main_#t~post310#1, main_#t~mem312#1, main_#t~mem311#1, main_#t~mem313#1, main_#t~mem314#1, main_#t~mem316#1, main_#t~mem315#1, main_#t~mem317#1, main_#t~mem318#1, main_#t~mem320#1, main_#t~mem319#1, main_#t~mem321#1, main_#t~mem322#1, main_#t~bitwise323#1, main_#t~bitwise324#1, main_#t~bitwise325#1, main_#t~bitwise326#1, main_#t~bitwise327#1, main_#t~bitwise328#1, main_#t~bitwise329#1, main_#t~bitwise330#1, main_#t~bitwise331#1, main_#t~switch332#1, main_#t~mem333#1, main_#t~mem334#1, main_#t~mem335#1, main_#t~mem336#1, main_#t~mem337#1, main_#t~mem338#1, main_#t~mem339#1, main_#t~mem340#1, main_#t~mem341#1, main_#t~mem342#1, main_#t~mem343#1, main_#t~bitwise344#1, main_#t~bitwise345#1, main_#t~bitwise346#1, main_#t~bitwise347#1, main_#t~bitwise348#1, main_#t~bitwise349#1, main_#t~bitwise350#1, main_#t~bitwise351#1, main_#t~bitwise352#1, main_~_hj_i~2#1, main_~_hj_j~2#1, main_~_hj_k~2#1, main_~_hj_key~2#1.base, main_~_hj_key~2#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1, main_#t~bitwise355#1, main_#t~mem356#1.base, main_#t~mem356#1.offset, main_#t~mem357#1.base, main_#t~mem357#1.offset, main_#t~mem358#1.base, main_#t~mem358#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1.base, main_#t~mem360#1.offset, main_#t~mem361#1.base, main_#t~mem361#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1, main_#t~mem364#1, main_#t~mem365#1, main_#t~short366#1, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~nondet368#1, main_#t~mem369#1.base, main_#t~mem369#1.offset, main_#t~mem370#1.base, main_#t~mem370#1.offset, main_#t~mem371#1.base, main_#t~mem371#1.offset, main_#t~mem372#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem373#1, main_#t~mem375#1, main_#t~mem374#1, main_#t~mem376#1, main_#t~mem377#1, main_#t~mem379#1, main_#t~mem378#1, main_#t~mem380#1, main_#t~mem381#1, main_#t~mem383#1, main_#t~mem382#1, main_#t~mem384#1, main_#t~mem385#1, main_#t~bitwise386#1, main_#t~bitwise387#1, main_#t~bitwise388#1, main_#t~bitwise389#1, main_#t~bitwise390#1, main_#t~bitwise391#1, main_#t~bitwise392#1, main_#t~bitwise393#1, main_#t~bitwise394#1, main_#t~switch395#1, main_#t~mem396#1, main_#t~mem397#1, main_#t~mem398#1, main_#t~mem399#1, main_#t~mem400#1, main_#t~mem401#1, main_#t~mem402#1, main_#t~mem403#1, main_#t~mem404#1, main_#t~mem405#1, main_#t~mem406#1, main_#t~bitwise407#1, main_#t~bitwise408#1, main_#t~bitwise409#1, main_#t~bitwise410#1, main_#t~bitwise411#1, main_#t~bitwise412#1, main_#t~bitwise413#1, main_#t~bitwise414#1, main_#t~bitwise415#1, main_~_hj_i~3#1, main_~_hj_j~3#1, main_~_hj_k~3#1, main_~_hj_key~3#1.base, main_~_hj_key~3#1.offset, main_#t~mem416#1.base, main_#t~mem416#1.offset, main_#t~mem417#1, main_#t~bitwise418#1, main_#t~mem419#1.base, main_#t~mem419#1.offset, main_#t~mem420#1.base, main_#t~mem420#1.offset, main_#t~mem421#1.base, main_#t~mem421#1.offset, main_#t~mem422#1.base, main_#t~mem422#1.offset, main_#t~mem423#1.base, main_#t~mem423#1.offset, main_#t~mem424#1.base, main_#t~mem424#1.offset, main_#t~mem425#1.base, main_#t~mem425#1.offset, main_#t~mem426#1, main_#t~mem427#1, main_#t~mem428#1, main_#t~short429#1, main_#t~mem430#1.base, main_#t~mem430#1.offset, main_#t~nondet431#1, main_#t~mem432#1.base, main_#t~mem432#1.offset, main_#t~mem433#1.base, main_#t~mem433#1.offset, main_#t~mem434#1.base, main_#t~mem434#1.offset, main_#t~mem435#1, main_~_hf_bkt~1#1, main_~_hf_hashv~1#1, main_#t~mem436#1, main_#t~mem438#1, main_#t~mem437#1, main_#t~mem439#1, main_#t~mem440#1, main_#t~mem442#1, main_#t~mem441#1, main_#t~mem443#1, main_#t~mem444#1, main_#t~mem446#1, main_#t~mem445#1, main_#t~mem447#1, main_#t~mem448#1, main_#t~bitwise449#1, main_#t~bitwise450#1, main_#t~bitwise451#1, main_#t~bitwise452#1, main_#t~bitwise453#1, main_#t~bitwise454#1, main_#t~bitwise455#1, main_#t~bitwise456#1, main_#t~bitwise457#1, main_#t~switch458#1, main_#t~mem459#1, main_#t~mem460#1, main_#t~mem461#1, main_#t~mem462#1, main_#t~mem463#1, main_#t~mem464#1, main_#t~mem465#1, main_#t~mem466#1, main_#t~mem467#1, main_#t~mem468#1, main_#t~mem469#1, main_#t~bitwise470#1, main_#t~bitwise471#1, main_#t~bitwise472#1, main_#t~bitwise473#1, main_#t~bitwise474#1, main_#t~bitwise475#1, main_#t~bitwise476#1, main_#t~bitwise477#1, main_#t~bitwise478#1, main_~_hj_i~4#1, main_~_hj_j~4#1, main_~_hj_k~4#1, main_~_hj_key~4#1.base, main_~_hj_key~4#1.offset, main_#t~mem479#1.base, main_#t~mem479#1.offset, main_#t~mem480#1, main_#t~bitwise481#1, main_#t~mem482#1.base, main_#t~mem482#1.offset, main_#t~mem483#1.base, main_#t~mem483#1.offset, main_#t~mem484#1.base, main_#t~mem484#1.offset, main_#t~mem485#1.base, main_#t~mem485#1.offset, main_#t~mem486#1.base, main_#t~mem486#1.offset, main_#t~mem487#1.base, main_#t~mem487#1.offset, main_#t~mem488#1.base, main_#t~mem488#1.offset, main_#t~mem489#1, main_#t~mem490#1, main_#t~mem491#1, main_#t~short492#1, main_#t~mem493#1.base, main_#t~mem493#1.offset, main_#t~nondet494#1, main_#t~mem495#1.base, main_#t~mem495#1.offset, main_#t~mem496#1.base, main_#t~mem496#1.offset, main_#t~mem497#1.base, main_#t~mem497#1.offset, main_#t~mem498#1, main_~_hf_bkt~2#1, main_~_hf_hashv~2#1, main_#t~mem499#1, main_#t~mem501#1, main_#t~mem500#1, main_#t~mem502#1, main_#t~mem503#1, main_#t~mem505#1, main_#t~mem504#1, main_#t~mem506#1, main_#t~mem507#1, main_#t~mem509#1, main_#t~mem508#1, main_#t~mem510#1, main_#t~mem511#1, main_#t~bitwise512#1, main_#t~bitwise513#1, main_#t~bitwise514#1, main_#t~bitwise515#1, main_#t~bitwise516#1, main_#t~bitwise517#1, main_#t~bitwise518#1, main_#t~bitwise519#1, main_#t~bitwise520#1, main_#t~switch521#1, main_#t~mem522#1, main_#t~mem523#1, main_#t~mem524#1, main_#t~mem525#1, main_#t~mem526#1, main_#t~mem527#1, main_#t~mem528#1, main_#t~mem529#1, main_#t~mem530#1, main_#t~mem531#1, main_#t~mem532#1, main_#t~bitwise533#1, main_#t~bitwise534#1, main_#t~bitwise535#1, main_#t~bitwise536#1, main_#t~bitwise537#1, main_#t~bitwise538#1, main_#t~bitwise539#1, main_#t~bitwise540#1, main_#t~bitwise541#1, main_~_hj_i~5#1, main_~_hj_j~5#1, main_~_hj_k~5#1, main_~_hj_key~5#1.base, main_~_hj_key~5#1.offset, main_#t~mem542#1.base, main_#t~mem542#1.offset, main_#t~mem543#1, main_#t~bitwise544#1, main_#t~mem545#1.base, main_#t~mem545#1.offset, main_#t~mem546#1.base, main_#t~mem546#1.offset, main_#t~mem547#1.base, main_#t~mem547#1.offset, main_#t~mem548#1.base, main_#t~mem548#1.offset, main_#t~mem549#1.base, main_#t~mem549#1.offset, main_#t~mem550#1.base, main_#t~mem550#1.offset, main_#t~mem551#1.base, main_#t~mem551#1.offset, main_#t~mem552#1, main_#t~mem553#1, main_#t~mem554#1, main_#t~short555#1, main_#t~mem556#1.base, main_#t~mem556#1.offset, main_#t~nondet557#1, main_#t~mem558#1.base, main_#t~mem558#1.offset, main_#t~mem559#1.base, main_#t~mem559#1.offset, main_#t~mem560#1.base, main_#t~mem560#1.offset, main_#t~mem561#1, main_~_hf_bkt~3#1, main_~_hf_hashv~3#1, main_#t~mem562#1, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;main_~altusers~0#1.base, main_~altusers~0#1.offset := 0, 0;call write~int#1(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); 35378#L733-3 [2024-11-13 15:42:28,173 INFO L747 eck$LassoCheckResult]: Loop: 35378#L733-3 call main_#t~mem5#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 35329#L733-1 assume !!(main_#t~mem5#1 < 1000);havoc main_#t~mem5#1;call main_#t~malloc6#1.base, main_#t~malloc6#1.offset := #Ultimate.allocOnHeap(72);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc6#1.base, main_#t~malloc6#1.offset;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset; 35331#L735 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 35486#L735-2 call main_#t~mem7#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem7#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem7#1;call main_#t~mem8#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem9#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem8#1 * main_#t~mem9#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem8#1;havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 35487#L740 assume !(main_#t~mem10#1 < 10);havoc main_#t~mem10#1; 35750#L743-290 havoc main_~_ha_hashv~1#1; 35530#L743-193 goto; 35531#L743-191 havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~1#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; 35759#L743-79 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 35596#L743-80 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 35597#L743-81 assume !main_#t~switch181#1; 35923#L743-83 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 35924#L743-84 assume !main_#t~switch181#1; 36322#L743-86 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 36323#L743-87 assume !main_#t~switch181#1; 35944#L743-89 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 35630#L743-90 assume !main_#t~switch181#1; 35631#L743-92 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 35903#L743-93 assume !main_#t~switch181#1; 35904#L743-95 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 35465#L743-96 assume !main_#t~switch181#1; 35466#L743-98 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 36318#L743-99 assume !main_#t~switch181#1; 36100#L743-101 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 36101#L743-102 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#2(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem189#1 % 256 % 4294967296); 35871#L743-104 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 35840#L743-105 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#2(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem190#1 % 256 % 4294967296); 35841#L743-107 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 36226#L743-108 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#2(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem191#1 % 256 % 4294967296); 36227#L743-110 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 35456#L743-111 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#2(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + (if main_#t~mem192#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem192#1 % 256 % 4294967296 else main_#t~mem192#1 % 256 % 4294967296 - 4294967296); 35457#L743-113 havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1;havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1; 35488#L743-188 main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 35489#L743-115 assume !(0 == main_~_hj_i~1#1 % 4294967296); 36325#L743-117 assume !(0 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 36165#L743-119 assume main_~_hj_i~1#1 % 4294967296 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296;main_#t~bitwise193#1 := 0; 36166#L743-122 main_~_hj_i~1#1 := main_#t~bitwise193#1;havoc main_#t~bitwise193#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 36168#L743-123 assume !(0 == main_~_hj_j~1#1 % 4294967296); 35828#L743-125 assume 0 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296;main_#t~bitwise194#1 := main_~_hj_j~1#1; 35829#L743-130 main_~_hj_j~1#1 := main_#t~bitwise194#1;havoc main_#t~bitwise194#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 36352#L743-131 assume !(0 == main_~_ha_hashv~1#1 % 4294967296); 35580#L743-133 assume !(0 == main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296); 35581#L743-135 assume !(main_~_ha_hashv~1#1 % 4294967296 == main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296); 35340#L743-137 havoc main_#t~bitwise195#1;assume main_#t~bitwise195#1 % 4294967296 <= main_~_ha_hashv~1#1 % 4294967296 + main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296; 35341#L743-138 main_~_ha_hashv~1#1 := main_#t~bitwise195#1;havoc main_#t~bitwise195#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 36329#L743-139 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 36273#L743-146 main_~_hj_i~1#1 := main_#t~bitwise196#1;havoc main_#t~bitwise196#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 36327#L743-147 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 35364#L743-154 main_~_hj_j~1#1 := main_#t~bitwise197#1;havoc main_#t~bitwise197#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 35365#L743-155 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 35542#L743-162 main_~_ha_hashv~1#1 := main_#t~bitwise198#1;havoc main_#t~bitwise198#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 35890#L743-163 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 35350#L743-170 main_~_hj_i~1#1 := main_#t~bitwise199#1;havoc main_#t~bitwise199#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 35650#L743-171 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 35566#L743-178 main_~_hj_j~1#1 := main_#t~bitwise200#1;havoc main_#t~bitwise200#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 36261#L743-179 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 36010#L743-186 main_~_ha_hashv~1#1 := main_#t~bitwise201#1;havoc main_#t~bitwise201#1; 35833#L743-187 goto; 35834#L743-189 havoc main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset; 35932#L743-190 goto; 36037#L743-192 goto; 35863#L743-287 call write~int#2(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#2(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 35864#L743-195 assume !(main_~altusers~0#1.base == 0 && main_~altusers~0#1.offset == 0);call main_#t~mem219#1.base, main_#t~mem219#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_#t~mem219#1.base, main_#t~mem219#1.offset, main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);havoc main_#t~mem219#1.base, main_#t~mem219#1.offset; 35933#L743-211 call write~$Pointer$#2(0, 0, main_~user~0#1.base, 48 + main_~user~0#1.offset, 4);call main_#t~mem220#1.base, main_#t~mem220#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#2(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#2(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#2(main_#t~mem221#1.base, main_#t~mem221#1.offset - main_#t~mem223#1, main_~user~0#1.base, 44 + main_~user~0#1.offset, 4);havoc main_#t~mem220#1.base, main_#t~mem220#1.offset;havoc main_#t~mem221#1.base, main_#t~mem221#1.offset;havoc main_#t~mem222#1.base, main_#t~mem222#1.offset;havoc main_#t~mem223#1;call main_#t~mem224#1.base, main_#t~mem224#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#2(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem225#1.base, 8 + main_#t~mem225#1.offset, 4);havoc main_#t~mem224#1.base, main_#t~mem224#1.offset;havoc main_#t~mem225#1.base, main_#t~mem225#1.offset;call main_#t~mem226#1.base, main_#t~mem226#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem226#1.base, 16 + main_#t~mem226#1.offset, 4);havoc main_#t~mem226#1.base, main_#t~mem226#1.offset; 35956#L743-210 goto; 35957#L743-285 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#2(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#2(1 + main_#t~post229#1, main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);havoc main_#t~mem227#1.base, main_#t~mem227#1.offset;havoc main_#t~mem228#1;havoc main_#t~post229#1; 35451#L743-221 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#2(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 35452#L743-214 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~bitwise232#1 := 0; 35965#L743-219 main_~_ha_bkt~1#1 := main_#t~bitwise232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~bitwise232#1; 36306#L743-220 goto; 35908#L743-282 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#2(main_#t~mem233#1.base, main_#t~mem233#1.offset, 4);main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset := main_#t~mem234#1.base, main_#t~mem234#1.offset + 12 * (if main_~_ha_bkt~1#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~1#1 % 4294967296 % 4294967296 else main_~_ha_bkt~1#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem233#1.base, main_#t~mem233#1.offset;havoc main_#t~mem234#1.base, main_#t~mem234#1.offset;call main_#t~mem235#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);main_#t~post236#1 := main_#t~mem235#1;call write~int#2(1 + main_#t~post236#1, main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);havoc main_#t~mem235#1;havoc main_#t~post236#1;call main_#t~mem237#1.base, main_#t~mem237#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_#t~mem237#1.base, main_#t~mem237#1.offset, main_~user~0#1.base, 56 + main_~user~0#1.offset, 4);havoc main_#t~mem237#1.base, main_#t~mem237#1.offset;call write~$Pointer$#2(0, 0, main_~user~0#1.base, 52 + main_~user~0#1.offset, 4);call main_#t~mem238#1.base, main_#t~mem238#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 35909#L743-223 assume main_#t~mem238#1.base != 0 || main_#t~mem238#1.offset != 0;havoc main_#t~mem238#1.base, main_#t~mem238#1.offset;call main_#t~mem239#1.base, main_#t~mem239#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem239#1.base, 12 + main_#t~mem239#1.offset, 4);havoc main_#t~mem239#1.base, main_#t~mem239#1.offset; 36114#L743-225 call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call main_#t~mem241#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#2(main_~_ha_head~1#1.base, 8 + main_~_ha_head~1#1.offset, 4);main_#t~short244#1 := main_#t~mem241#1 % 4294967296 >= 10 * (1 + main_#t~mem240#1) % 4294967296; 36115#L743-226 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#2(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 35747#L743-228 assume !main_#t~short244#1;havoc main_#t~mem241#1;havoc main_#t~mem240#1;havoc main_#t~mem242#1.base, main_#t~mem242#1.offset;havoc main_#t~mem243#1;havoc main_#t~short244#1; 35394#L743-280 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 35395#L743-281 goto; 36163#L743-283 havoc main_~_ha_bkt~1#1; 35552#L743-284 goto; 35553#L743-286 goto; 36304#L743-288 havoc main_~_ha_hashv~1#1; 36254#L743-289 goto; 35377#L743-291 call main_#t~mem309#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post310#1 := main_#t~mem309#1;call write~int#1(1 + main_#t~post310#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem309#1;havoc main_#t~post310#1; 35378#L733-3 [2024-11-13 15:42:28,173 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:42:28,173 INFO L85 PathProgramCache]: Analyzing trace with hash 1827, now seen corresponding path program 18 times [2024-11-13 15:42:28,174 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:42:28,174 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [485633179] [2024-11-13 15:42:28,174 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:42:28,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:42:28,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:42:28,191 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:42:28,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:42:28,208 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:42:28,209 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:42:28,209 INFO L85 PathProgramCache]: Analyzing trace with hash 2015119996, now seen corresponding path program 1 times [2024-11-13 15:42:28,209 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:42:28,209 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [382046838] [2024-11-13 15:42:28,209 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:42:28,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:42:28,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:42:29,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:42:29,201 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:42:29,201 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [382046838] [2024-11-13 15:42:29,201 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [382046838] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:42:29,201 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:42:29,201 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2024-11-13 15:42:29,202 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [787673728] [2024-11-13 15:42:29,202 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:42:29,202 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:42:29,202 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:42:29,204 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-13 15:42:29,204 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2024-11-13 15:42:29,204 INFO L87 Difference]: Start difference. First operand 1028 states and 1478 transitions. cyclomatic complexity: 460 Second operand has 11 states, 11 states have (on average 7.545454545454546) internal successors, (83), 11 states have internal predecessors, (83), 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) [2024-11-13 15:42:30,843 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:42:30,844 INFO L93 Difference]: Finished difference Result 1040 states and 1495 transitions. [2024-11-13 15:42:30,844 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1040 states and 1495 transitions. [2024-11-13 15:42:30,849 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 617 [2024-11-13 15:42:30,854 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1040 states to 1040 states and 1495 transitions. [2024-11-13 15:42:30,855 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1040 [2024-11-13 15:42:30,856 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1040 [2024-11-13 15:42:30,856 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1040 states and 1495 transitions. [2024-11-13 15:42:30,858 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:42:30,858 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1040 states and 1495 transitions. [2024-11-13 15:42:30,860 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1040 states and 1495 transitions. [2024-11-13 15:42:30,871 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1040 to 1032. [2024-11-13 15:42:30,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1032 states, 1025 states have (on average 1.4351219512195121) internal successors, (1471), 1024 states have internal predecessors, (1471), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-13 15:42:30,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 1032 states and 1483 transitions. [2024-11-13 15:42:30,878 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1032 states and 1483 transitions. [2024-11-13 15:42:30,878 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-13 15:42:30,878 INFO L424 stractBuchiCegarLoop]: Abstraction has 1032 states and 1483 transitions. [2024-11-13 15:42:30,879 INFO L331 stractBuchiCegarLoop]: ======== Iteration 19 ============ [2024-11-13 15:42:30,879 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1032 states and 1483 transitions. [2024-11-13 15:42:30,883 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 609 [2024-11-13 15:42:30,883 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:42:30,883 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:42:30,884 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:42:30,884 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:42:30,884 INFO L745 eck$LassoCheckResult]: Stem: 37690#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);~count_int_int~0 := 0; 37691#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~mem5#1, main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem12#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem14#1, main_#t~mem16#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem18#1, main_#t~mem20#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem22#1, main_#t~bitwise23#1, main_#t~bitwise24#1, main_#t~bitwise25#1, main_#t~bitwise26#1, main_#t~bitwise27#1, main_#t~bitwise28#1, main_#t~bitwise29#1, main_#t~bitwise30#1, main_#t~bitwise31#1, main_#t~switch32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_#t~mem36#1, main_#t~mem37#1, main_#t~mem38#1, main_#t~mem39#1, main_#t~mem40#1, main_#t~mem41#1, main_#t~mem42#1, main_#t~mem43#1, main_#t~bitwise44#1, main_#t~bitwise45#1, main_#t~bitwise46#1, main_#t~bitwise47#1, main_#t~bitwise48#1, main_#t~bitwise49#1, main_#t~bitwise50#1, main_#t~bitwise51#1, main_#t~bitwise52#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc53#1.base, main_#t~malloc53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~memset~res56#1.base, main_#t~memset~res56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~malloc62#1.base, main_#t~malloc62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1.base, main_#t~mem65#1.offset, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1.base, main_#t~mem68#1.offset, main_#t~memset~res69#1.base, main_#t~memset~res69#1.offset, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem73#1.base, main_#t~mem73#1.offset, main_#t~mem74#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1.base, main_#t~mem76#1.offset, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~post80#1, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~bitwise83#1, main_#t~mem84#1.base, main_#t~mem84#1.offset, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1, main_#t~post87#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem92#1, main_#t~mem91#1, main_#t~mem93#1.base, main_#t~mem93#1.offset, main_#t~mem94#1, main_#t~short95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1, 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main_#t~short429#1, main_#t~mem430#1.base, main_#t~mem430#1.offset, main_#t~nondet431#1, main_#t~mem432#1.base, main_#t~mem432#1.offset, main_#t~mem433#1.base, main_#t~mem433#1.offset, main_#t~mem434#1.base, main_#t~mem434#1.offset, main_#t~mem435#1, main_~_hf_bkt~1#1, main_~_hf_hashv~1#1, main_#t~mem436#1, main_#t~mem438#1, main_#t~mem437#1, main_#t~mem439#1, main_#t~mem440#1, main_#t~mem442#1, main_#t~mem441#1, main_#t~mem443#1, main_#t~mem444#1, main_#t~mem446#1, main_#t~mem445#1, main_#t~mem447#1, main_#t~mem448#1, main_#t~bitwise449#1, main_#t~bitwise450#1, main_#t~bitwise451#1, main_#t~bitwise452#1, main_#t~bitwise453#1, main_#t~bitwise454#1, main_#t~bitwise455#1, main_#t~bitwise456#1, main_#t~bitwise457#1, main_#t~switch458#1, main_#t~mem459#1, main_#t~mem460#1, main_#t~mem461#1, main_#t~mem462#1, main_#t~mem463#1, main_#t~mem464#1, main_#t~mem465#1, main_#t~mem466#1, main_#t~mem467#1, main_#t~mem468#1, main_#t~mem469#1, main_#t~bitwise470#1, main_#t~bitwise471#1, main_#t~bitwise472#1, main_#t~bitwise473#1, main_#t~bitwise474#1, main_#t~bitwise475#1, main_#t~bitwise476#1, main_#t~bitwise477#1, main_#t~bitwise478#1, main_~_hj_i~4#1, main_~_hj_j~4#1, main_~_hj_k~4#1, main_~_hj_key~4#1.base, main_~_hj_key~4#1.offset, main_#t~mem479#1.base, main_#t~mem479#1.offset, main_#t~mem480#1, main_#t~bitwise481#1, main_#t~mem482#1.base, main_#t~mem482#1.offset, main_#t~mem483#1.base, main_#t~mem483#1.offset, main_#t~mem484#1.base, main_#t~mem484#1.offset, main_#t~mem485#1.base, main_#t~mem485#1.offset, main_#t~mem486#1.base, main_#t~mem486#1.offset, main_#t~mem487#1.base, main_#t~mem487#1.offset, main_#t~mem488#1.base, main_#t~mem488#1.offset, main_#t~mem489#1, main_#t~mem490#1, main_#t~mem491#1, main_#t~short492#1, main_#t~mem493#1.base, main_#t~mem493#1.offset, main_#t~nondet494#1, main_#t~mem495#1.base, main_#t~mem495#1.offset, main_#t~mem496#1.base, main_#t~mem496#1.offset, main_#t~mem497#1.base, main_#t~mem497#1.offset, main_#t~mem498#1, main_~_hf_bkt~2#1, main_~_hf_hashv~2#1, main_#t~mem499#1, main_#t~mem501#1, main_#t~mem500#1, main_#t~mem502#1, main_#t~mem503#1, main_#t~mem505#1, main_#t~mem504#1, main_#t~mem506#1, main_#t~mem507#1, main_#t~mem509#1, main_#t~mem508#1, main_#t~mem510#1, main_#t~mem511#1, main_#t~bitwise512#1, main_#t~bitwise513#1, main_#t~bitwise514#1, main_#t~bitwise515#1, main_#t~bitwise516#1, main_#t~bitwise517#1, main_#t~bitwise518#1, main_#t~bitwise519#1, main_#t~bitwise520#1, main_#t~switch521#1, main_#t~mem522#1, main_#t~mem523#1, main_#t~mem524#1, main_#t~mem525#1, main_#t~mem526#1, main_#t~mem527#1, main_#t~mem528#1, main_#t~mem529#1, main_#t~mem530#1, main_#t~mem531#1, main_#t~mem532#1, main_#t~bitwise533#1, main_#t~bitwise534#1, main_#t~bitwise535#1, main_#t~bitwise536#1, main_#t~bitwise537#1, main_#t~bitwise538#1, main_#t~bitwise539#1, main_#t~bitwise540#1, main_#t~bitwise541#1, main_~_hj_i~5#1, main_~_hj_j~5#1, main_~_hj_k~5#1, main_~_hj_key~5#1.base, main_~_hj_key~5#1.offset, main_#t~mem542#1.base, main_#t~mem542#1.offset, main_#t~mem543#1, main_#t~bitwise544#1, main_#t~mem545#1.base, main_#t~mem545#1.offset, main_#t~mem546#1.base, main_#t~mem546#1.offset, main_#t~mem547#1.base, main_#t~mem547#1.offset, main_#t~mem548#1.base, main_#t~mem548#1.offset, main_#t~mem549#1.base, main_#t~mem549#1.offset, main_#t~mem550#1.base, main_#t~mem550#1.offset, main_#t~mem551#1.base, main_#t~mem551#1.offset, main_#t~mem552#1, main_#t~mem553#1, main_#t~mem554#1, main_#t~short555#1, main_#t~mem556#1.base, main_#t~mem556#1.offset, main_#t~nondet557#1, main_#t~mem558#1.base, main_#t~mem558#1.offset, main_#t~mem559#1.base, main_#t~mem559#1.offset, main_#t~mem560#1.base, main_#t~mem560#1.offset, main_#t~mem561#1, main_~_hf_bkt~3#1, main_~_hf_hashv~3#1, main_#t~mem562#1, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;main_~altusers~0#1.base, main_~altusers~0#1.offset := 0, 0;call write~int#1(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); 37460#L733-3 [2024-11-13 15:42:30,885 INFO L747 eck$LassoCheckResult]: Loop: 37460#L733-3 call main_#t~mem5#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 37411#L733-1 assume !!(main_#t~mem5#1 < 1000);havoc main_#t~mem5#1;call main_#t~malloc6#1.base, main_#t~malloc6#1.offset := #Ultimate.allocOnHeap(72);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc6#1.base, main_#t~malloc6#1.offset;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset; 37413#L735 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 37568#L735-2 call main_#t~mem7#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem7#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem7#1;call main_#t~mem8#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem9#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem8#1 * main_#t~mem9#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem8#1;havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 37569#L740 assume !(main_#t~mem10#1 < 10);havoc main_#t~mem10#1; 37825#L743-290 havoc main_~_ha_hashv~1#1; 37612#L743-193 goto; 37613#L743-191 havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~1#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; 37841#L743-79 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 37678#L743-80 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 37679#L743-81 assume !main_#t~switch181#1; 38006#L743-83 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 38007#L743-84 assume !main_#t~switch181#1; 38406#L743-86 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 38407#L743-87 assume !main_#t~switch181#1; 38027#L743-89 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 37712#L743-90 assume !main_#t~switch181#1; 37713#L743-92 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 37986#L743-93 assume !main_#t~switch181#1; 37987#L743-95 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 37547#L743-96 assume !main_#t~switch181#1; 37548#L743-98 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 38401#L743-99 assume !main_#t~switch181#1; 38184#L743-101 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 38185#L743-102 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#2(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem189#1 % 256 % 4294967296); 37954#L743-104 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 37923#L743-105 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#2(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem190#1 % 256 % 4294967296); 37924#L743-107 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 38309#L743-108 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#2(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem191#1 % 256 % 4294967296); 38310#L743-110 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 37541#L743-111 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#2(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + (if main_#t~mem192#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem192#1 % 256 % 4294967296 else main_#t~mem192#1 % 256 % 4294967296 - 4294967296); 37542#L743-113 havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1;havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1; 37573#L743-188 main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 37574#L743-115 assume !(0 == main_~_hj_i~1#1 % 4294967296); 38409#L743-117 assume !(0 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 38248#L743-119 assume !(main_~_hj_i~1#1 % 4294967296 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 38235#L743-121 havoc main_#t~bitwise193#1;assume main_#t~bitwise193#1 % 4294967296 <= main_~_hj_i~1#1 % 4294967296 + main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296; 38236#L743-122 main_~_hj_i~1#1 := main_#t~bitwise193#1;havoc main_#t~bitwise193#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 38438#L743-123 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise194#1 := 256 * (main_~_hj_i~1#1 % 4294967296); 38436#L743-130 main_~_hj_j~1#1 := main_#t~bitwise194#1;havoc main_#t~bitwise194#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 38434#L743-131 assume !(0 == main_~_ha_hashv~1#1 % 4294967296); 38430#L743-133 assume 0 == main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296;main_#t~bitwise195#1 := main_~_ha_hashv~1#1; 38402#L743-138 main_~_ha_hashv~1#1 := main_#t~bitwise195#1;havoc main_#t~bitwise195#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 38403#L743-139 assume !(0 == main_~_hj_i~1#1 % 4294967296); 38440#L743-141 assume 0 == main_~_ha_hashv~1#1 % 4294967296 / 4096 % 4294967296;main_#t~bitwise196#1 := main_~_hj_i~1#1; 37907#L743-146 main_~_hj_i~1#1 := main_#t~bitwise196#1;havoc main_#t~bitwise196#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 37908#L743-147 assume !(0 == main_~_hj_j~1#1 % 4294967296); 38100#L743-149 assume 0 == 65536 * (main_~_hj_i~1#1 % 4294967296) % 4294967296;main_#t~bitwise197#1 := main_~_hj_j~1#1; 37446#L743-154 main_~_hj_j~1#1 := main_#t~bitwise197#1;havoc main_#t~bitwise197#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 37447#L743-155 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 37627#L743-162 main_~_ha_hashv~1#1 := main_#t~bitwise198#1;havoc main_#t~bitwise198#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 37973#L743-163 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 37432#L743-170 main_~_hj_i~1#1 := main_#t~bitwise199#1;havoc main_#t~bitwise199#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 37732#L743-171 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 37648#L743-178 main_~_hj_j~1#1 := main_#t~bitwise200#1;havoc main_#t~bitwise200#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 38344#L743-179 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 38093#L743-186 main_~_ha_hashv~1#1 := main_#t~bitwise201#1;havoc main_#t~bitwise201#1; 37916#L743-187 goto; 37917#L743-189 havoc main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset; 38015#L743-190 goto; 38120#L743-192 goto; 37946#L743-287 call write~int#2(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#2(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 37947#L743-195 assume !(main_~altusers~0#1.base == 0 && main_~altusers~0#1.offset == 0);call main_#t~mem219#1.base, main_#t~mem219#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_#t~mem219#1.base, main_#t~mem219#1.offset, main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);havoc main_#t~mem219#1.base, main_#t~mem219#1.offset; 38016#L743-211 call write~$Pointer$#2(0, 0, main_~user~0#1.base, 48 + main_~user~0#1.offset, 4);call main_#t~mem220#1.base, main_#t~mem220#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#2(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#2(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#2(main_#t~mem221#1.base, main_#t~mem221#1.offset - main_#t~mem223#1, main_~user~0#1.base, 44 + main_~user~0#1.offset, 4);havoc main_#t~mem220#1.base, main_#t~mem220#1.offset;havoc main_#t~mem221#1.base, main_#t~mem221#1.offset;havoc main_#t~mem222#1.base, main_#t~mem222#1.offset;havoc main_#t~mem223#1;call main_#t~mem224#1.base, main_#t~mem224#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#2(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem225#1.base, 8 + main_#t~mem225#1.offset, 4);havoc main_#t~mem224#1.base, main_#t~mem224#1.offset;havoc main_#t~mem225#1.base, main_#t~mem225#1.offset;call main_#t~mem226#1.base, main_#t~mem226#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem226#1.base, 16 + main_#t~mem226#1.offset, 4);havoc main_#t~mem226#1.base, main_#t~mem226#1.offset; 38039#L743-210 goto; 38040#L743-285 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#2(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#2(1 + main_#t~post229#1, main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);havoc main_#t~mem227#1.base, main_#t~mem227#1.offset;havoc main_#t~mem228#1;havoc main_#t~post229#1; 37533#L743-221 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#2(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 37534#L743-214 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~bitwise232#1 := 0; 38048#L743-219 main_~_ha_bkt~1#1 := main_#t~bitwise232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~bitwise232#1; 38389#L743-220 goto; 37991#L743-282 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#2(main_#t~mem233#1.base, main_#t~mem233#1.offset, 4);main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset := main_#t~mem234#1.base, main_#t~mem234#1.offset + 12 * (if main_~_ha_bkt~1#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~1#1 % 4294967296 % 4294967296 else main_~_ha_bkt~1#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem233#1.base, main_#t~mem233#1.offset;havoc main_#t~mem234#1.base, main_#t~mem234#1.offset;call main_#t~mem235#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);main_#t~post236#1 := main_#t~mem235#1;call write~int#2(1 + main_#t~post236#1, main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);havoc main_#t~mem235#1;havoc main_#t~post236#1;call main_#t~mem237#1.base, main_#t~mem237#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_#t~mem237#1.base, main_#t~mem237#1.offset, main_~user~0#1.base, 56 + main_~user~0#1.offset, 4);havoc main_#t~mem237#1.base, main_#t~mem237#1.offset;call write~$Pointer$#2(0, 0, main_~user~0#1.base, 52 + main_~user~0#1.offset, 4);call main_#t~mem238#1.base, main_#t~mem238#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 37992#L743-223 assume main_#t~mem238#1.base != 0 || main_#t~mem238#1.offset != 0;havoc main_#t~mem238#1.base, main_#t~mem238#1.offset;call main_#t~mem239#1.base, main_#t~mem239#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem239#1.base, 12 + main_#t~mem239#1.offset, 4);havoc main_#t~mem239#1.base, main_#t~mem239#1.offset; 38198#L743-225 call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call main_#t~mem241#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#2(main_~_ha_head~1#1.base, 8 + main_~_ha_head~1#1.offset, 4);main_#t~short244#1 := main_#t~mem241#1 % 4294967296 >= 10 * (1 + main_#t~mem240#1) % 4294967296; 38199#L743-226 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#2(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 37822#L743-228 assume !main_#t~short244#1;havoc main_#t~mem241#1;havoc main_#t~mem240#1;havoc main_#t~mem242#1.base, main_#t~mem242#1.offset;havoc main_#t~mem243#1;havoc main_#t~short244#1; 37474#L743-280 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 37475#L743-281 goto; 38238#L743-283 havoc main_~_ha_bkt~1#1; 37634#L743-284 goto; 37635#L743-286 goto; 38387#L743-288 havoc main_~_ha_hashv~1#1; 38337#L743-289 goto; 37459#L743-291 call main_#t~mem309#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post310#1 := main_#t~mem309#1;call write~int#1(1 + main_#t~post310#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem309#1;havoc main_#t~post310#1; 37460#L733-3 [2024-11-13 15:42:30,885 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:42:30,885 INFO L85 PathProgramCache]: Analyzing trace with hash 1827, now seen corresponding path program 19 times [2024-11-13 15:42:30,885 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:42:30,886 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1124239689] [2024-11-13 15:42:30,886 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:42:30,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:42:30,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:42:30,899 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:42:30,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:42:30,917 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:42:30,917 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:42:30,917 INFO L85 PathProgramCache]: Analyzing trace with hash -124944209, now seen corresponding path program 1 times [2024-11-13 15:42:30,918 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:42:30,918 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1595316018] [2024-11-13 15:42:30,918 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:42:30,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:42:31,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:42:31,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:42:31,629 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:42:31,629 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1595316018] [2024-11-13 15:42:31,629 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1595316018] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:42:31,629 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:42:31,629 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2024-11-13 15:42:31,630 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [41568070] [2024-11-13 15:42:31,630 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:42:31,631 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:42:31,631 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:42:31,632 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-13 15:42:31,632 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=109, Unknown=0, NotChecked=0, Total=132 [2024-11-13 15:42:31,633 INFO L87 Difference]: Start difference. First operand 1032 states and 1483 transitions. cyclomatic complexity: 461 Second operand has 12 states, 12 states have (on average 6.916666666666667) internal successors, (83), 12 states have internal predecessors, (83), 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) [2024-11-13 15:42:32,912 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:42:32,913 INFO L93 Difference]: Finished difference Result 1045 states and 1500 transitions. [2024-11-13 15:42:32,913 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1045 states and 1500 transitions. [2024-11-13 15:42:32,918 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 622 [2024-11-13 15:42:32,923 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1045 states to 1045 states and 1500 transitions. [2024-11-13 15:42:32,923 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1045 [2024-11-13 15:42:32,924 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1045 [2024-11-13 15:42:32,925 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1045 states and 1500 transitions. [2024-11-13 15:42:32,926 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:42:32,926 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1045 states and 1500 transitions. [2024-11-13 15:42:32,928 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1045 states and 1500 transitions. [2024-11-13 15:42:32,939 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1045 to 1035. [2024-11-13 15:42:32,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1035 states, 1028 states have (on average 1.433852140077821) internal successors, (1474), 1027 states have internal predecessors, (1474), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-13 15:42:32,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 1035 states and 1486 transitions. [2024-11-13 15:42:32,945 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1035 states and 1486 transitions. [2024-11-13 15:42:32,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-13 15:42:32,946 INFO L424 stractBuchiCegarLoop]: Abstraction has 1035 states and 1486 transitions. [2024-11-13 15:42:32,946 INFO L331 stractBuchiCegarLoop]: ======== Iteration 20 ============ [2024-11-13 15:42:32,946 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1035 states and 1486 transitions. [2024-11-13 15:42:32,950 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 612 [2024-11-13 15:42:32,950 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:42:32,950 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:42:32,951 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:42:32,951 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:42:32,951 INFO L745 eck$LassoCheckResult]: Stem: 39782#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);~count_int_int~0 := 0; 39783#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~mem5#1, main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem12#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem14#1, main_#t~mem16#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem18#1, main_#t~mem20#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem22#1, main_#t~bitwise23#1, main_#t~bitwise24#1, main_#t~bitwise25#1, main_#t~bitwise26#1, main_#t~bitwise27#1, main_#t~bitwise28#1, main_#t~bitwise29#1, main_#t~bitwise30#1, main_#t~bitwise31#1, main_#t~switch32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_#t~mem36#1, main_#t~mem37#1, main_#t~mem38#1, main_#t~mem39#1, main_#t~mem40#1, main_#t~mem41#1, main_#t~mem42#1, main_#t~mem43#1, main_#t~bitwise44#1, main_#t~bitwise45#1, main_#t~bitwise46#1, main_#t~bitwise47#1, main_#t~bitwise48#1, main_#t~bitwise49#1, main_#t~bitwise50#1, main_#t~bitwise51#1, main_#t~bitwise52#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc53#1.base, main_#t~malloc53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~memset~res56#1.base, main_#t~memset~res56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~malloc62#1.base, main_#t~malloc62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1.base, main_#t~mem65#1.offset, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1.base, main_#t~mem68#1.offset, main_#t~memset~res69#1.base, main_#t~memset~res69#1.offset, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem73#1.base, main_#t~mem73#1.offset, main_#t~mem74#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1.base, main_#t~mem76#1.offset, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~post80#1, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~bitwise83#1, main_#t~mem84#1.base, main_#t~mem84#1.offset, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1, main_#t~post87#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem92#1, main_#t~mem91#1, main_#t~mem93#1.base, main_#t~mem93#1.offset, main_#t~mem94#1, main_#t~short95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1, main_#t~malloc98#1.base, main_#t~malloc98#1.offset, main_#t~mem99#1.base, main_#t~mem99#1.offset, main_#t~mem100#1, main_#t~memset~res101#1.base, main_#t~memset~res101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~bitwise107#1, main_#t~mem108#1.base, main_#t~mem108#1.offset, main_#t~mem111#1, main_#t~mem109#1.base, main_#t~mem109#1.offset, main_#t~mem110#1, main_#t~bitwise112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1.base, main_#t~mem114#1.offset, main_#t~mem115#1, main_#t~mem116#1.base, main_#t~mem116#1.offset, main_#t~mem117#1.base, main_#t~mem117#1.offset, main_#t~mem118#1.base, main_#t~mem118#1.offset, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem122#1, main_#t~mem120#1.base, main_#t~mem120#1.offset, main_#t~mem121#1, main_#t~bitwise123#1, main_#t~mem124#1, main_#t~pre125#1, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem134#1, main_#t~mem132#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem133#1, main_#t~mem135#1, main_#t~post136#1, main_#t~mem137#1.base, main_#t~mem137#1.offset, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1.base, main_#t~mem139#1.offset, main_#t~post140#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_#t~mem144#1, main_#t~mem145#1.base, main_#t~mem145#1.offset, main_#t~mem146#1, main_#t~post147#1, main_#t~mem148#1.base, main_#t~mem148#1.offset, main_#t~mem149#1.base, main_#t~mem149#1.offset, main_#t~mem150#1.base, main_#t~mem150#1.offset, main_#t~mem153#1, main_#t~mem151#1.base, main_#t~mem151#1.offset, main_#t~mem152#1, main_#t~ite156#1, main_#t~mem154#1.base, main_#t~mem154#1.offset, 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main_~_hf_bkt~2#1, main_~_hf_hashv~2#1, main_#t~mem499#1, main_#t~mem501#1, main_#t~mem500#1, main_#t~mem502#1, main_#t~mem503#1, main_#t~mem505#1, main_#t~mem504#1, main_#t~mem506#1, main_#t~mem507#1, main_#t~mem509#1, main_#t~mem508#1, main_#t~mem510#1, main_#t~mem511#1, main_#t~bitwise512#1, main_#t~bitwise513#1, main_#t~bitwise514#1, main_#t~bitwise515#1, main_#t~bitwise516#1, main_#t~bitwise517#1, main_#t~bitwise518#1, main_#t~bitwise519#1, main_#t~bitwise520#1, main_#t~switch521#1, main_#t~mem522#1, main_#t~mem523#1, main_#t~mem524#1, main_#t~mem525#1, main_#t~mem526#1, main_#t~mem527#1, main_#t~mem528#1, main_#t~mem529#1, main_#t~mem530#1, main_#t~mem531#1, main_#t~mem532#1, main_#t~bitwise533#1, main_#t~bitwise534#1, main_#t~bitwise535#1, main_#t~bitwise536#1, main_#t~bitwise537#1, main_#t~bitwise538#1, main_#t~bitwise539#1, main_#t~bitwise540#1, main_#t~bitwise541#1, main_~_hj_i~5#1, main_~_hj_j~5#1, main_~_hj_k~5#1, main_~_hj_key~5#1.base, main_~_hj_key~5#1.offset, main_#t~mem542#1.base, main_#t~mem542#1.offset, main_#t~mem543#1, main_#t~bitwise544#1, main_#t~mem545#1.base, main_#t~mem545#1.offset, main_#t~mem546#1.base, main_#t~mem546#1.offset, main_#t~mem547#1.base, main_#t~mem547#1.offset, main_#t~mem548#1.base, main_#t~mem548#1.offset, main_#t~mem549#1.base, main_#t~mem549#1.offset, main_#t~mem550#1.base, main_#t~mem550#1.offset, main_#t~mem551#1.base, main_#t~mem551#1.offset, main_#t~mem552#1, main_#t~mem553#1, main_#t~mem554#1, main_#t~short555#1, main_#t~mem556#1.base, main_#t~mem556#1.offset, main_#t~nondet557#1, main_#t~mem558#1.base, main_#t~mem558#1.offset, main_#t~mem559#1.base, main_#t~mem559#1.offset, main_#t~mem560#1.base, main_#t~mem560#1.offset, main_#t~mem561#1, main_~_hf_bkt~3#1, main_~_hf_hashv~3#1, main_#t~mem562#1, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;main_~altusers~0#1.base, main_~altusers~0#1.offset := 0, 0;call write~int#1(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); 39552#L733-3 [2024-11-13 15:42:32,952 INFO L747 eck$LassoCheckResult]: Loop: 39552#L733-3 call main_#t~mem5#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 39503#L733-1 assume !!(main_#t~mem5#1 < 1000);havoc main_#t~mem5#1;call main_#t~malloc6#1.base, main_#t~malloc6#1.offset := #Ultimate.allocOnHeap(72);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc6#1.base, main_#t~malloc6#1.offset;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset; 39505#L735 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 39660#L735-2 call main_#t~mem7#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem7#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem7#1;call main_#t~mem8#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem9#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem8#1 * main_#t~mem9#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem8#1;havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 39661#L740 assume !(main_#t~mem10#1 < 10);havoc main_#t~mem10#1; 39917#L743-290 havoc main_~_ha_hashv~1#1; 39704#L743-193 goto; 39705#L743-191 havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~1#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; 39933#L743-79 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 39770#L743-80 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 39771#L743-81 assume !main_#t~switch181#1; 40097#L743-83 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 40098#L743-84 assume !main_#t~switch181#1; 40496#L743-86 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 40497#L743-87 assume !main_#t~switch181#1; 40118#L743-89 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 39804#L743-90 assume !main_#t~switch181#1; 39805#L743-92 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 40077#L743-93 assume !main_#t~switch181#1; 40078#L743-95 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 39639#L743-96 assume !main_#t~switch181#1; 39640#L743-98 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 40492#L743-99 assume !main_#t~switch181#1; 40274#L743-101 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 40275#L743-102 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#2(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem189#1 % 256 % 4294967296); 40045#L743-104 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 40014#L743-105 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#2(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem190#1 % 256 % 4294967296); 40015#L743-107 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 40399#L743-108 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#2(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem191#1 % 256 % 4294967296); 40400#L743-110 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 39633#L743-111 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#2(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + (if main_#t~mem192#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem192#1 % 256 % 4294967296 else main_#t~mem192#1 % 256 % 4294967296 - 4294967296); 39634#L743-113 havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1;havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1; 39665#L743-188 main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 39666#L743-115 assume !(0 == main_~_hj_i~1#1 % 4294967296); 40499#L743-117 assume !(0 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 40338#L743-119 assume !(main_~_hj_i~1#1 % 4294967296 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 40325#L743-121 havoc main_#t~bitwise193#1;assume main_#t~bitwise193#1 % 4294967296 <= main_~_hj_i~1#1 % 4294967296 + main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296; 40326#L743-122 main_~_hj_i~1#1 := main_#t~bitwise193#1;havoc main_#t~bitwise193#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 40527#L743-123 assume !(0 == main_~_hj_j~1#1 % 4294967296); 40528#L743-125 assume !(0 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296); 40530#L743-127 assume !(main_~_hj_j~1#1 % 4294967296 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296); 40529#L743-129 havoc main_#t~bitwise194#1;assume main_#t~bitwise194#1 % 4294967296 <= main_~_hj_j~1#1 % 4294967296 + 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296; 40526#L743-130 main_~_hj_j~1#1 := main_#t~bitwise194#1;havoc main_#t~bitwise194#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 40517#L743-131 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise195#1 := main_~_hj_j~1#1 % 4294967296 / 8192; 40512#L743-138 main_~_ha_hashv~1#1 := main_#t~bitwise195#1;havoc main_#t~bitwise195#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 40508#L743-139 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 40446#L743-146 main_~_hj_i~1#1 := main_#t~bitwise196#1;havoc main_#t~bitwise196#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 40501#L743-147 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 39538#L743-154 main_~_hj_j~1#1 := main_#t~bitwise197#1;havoc main_#t~bitwise197#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 39539#L743-155 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 39719#L743-162 main_~_ha_hashv~1#1 := main_#t~bitwise198#1;havoc main_#t~bitwise198#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 40067#L743-163 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 39529#L743-170 main_~_hj_i~1#1 := main_#t~bitwise199#1;havoc main_#t~bitwise199#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 39825#L743-171 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 39740#L743-178 main_~_hj_j~1#1 := main_#t~bitwise200#1;havoc main_#t~bitwise200#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 40434#L743-179 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 40184#L743-186 main_~_ha_hashv~1#1 := main_#t~bitwise201#1;havoc main_#t~bitwise201#1; 40007#L743-187 goto; 40008#L743-189 havoc main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset; 40106#L743-190 goto; 40211#L743-192 goto; 40037#L743-287 call write~int#2(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#2(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 40038#L743-195 assume !(main_~altusers~0#1.base == 0 && main_~altusers~0#1.offset == 0);call main_#t~mem219#1.base, main_#t~mem219#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_#t~mem219#1.base, main_#t~mem219#1.offset, main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);havoc main_#t~mem219#1.base, main_#t~mem219#1.offset; 40107#L743-211 call write~$Pointer$#2(0, 0, main_~user~0#1.base, 48 + main_~user~0#1.offset, 4);call main_#t~mem220#1.base, main_#t~mem220#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#2(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#2(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#2(main_#t~mem221#1.base, main_#t~mem221#1.offset - main_#t~mem223#1, main_~user~0#1.base, 44 + main_~user~0#1.offset, 4);havoc main_#t~mem220#1.base, main_#t~mem220#1.offset;havoc main_#t~mem221#1.base, main_#t~mem221#1.offset;havoc main_#t~mem222#1.base, main_#t~mem222#1.offset;havoc main_#t~mem223#1;call main_#t~mem224#1.base, main_#t~mem224#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#2(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem225#1.base, 8 + main_#t~mem225#1.offset, 4);havoc main_#t~mem224#1.base, main_#t~mem224#1.offset;havoc main_#t~mem225#1.base, main_#t~mem225#1.offset;call main_#t~mem226#1.base, main_#t~mem226#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem226#1.base, 16 + main_#t~mem226#1.offset, 4);havoc main_#t~mem226#1.base, main_#t~mem226#1.offset; 40130#L743-210 goto; 40131#L743-285 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#2(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#2(1 + main_#t~post229#1, main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);havoc main_#t~mem227#1.base, main_#t~mem227#1.offset;havoc main_#t~mem228#1;havoc main_#t~post229#1; 39620#L743-221 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#2(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 39621#L743-214 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~bitwise232#1 := 0; 40137#L743-219 main_~_ha_bkt~1#1 := main_#t~bitwise232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~bitwise232#1; 40480#L743-220 goto; 40080#L743-282 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#2(main_#t~mem233#1.base, main_#t~mem233#1.offset, 4);main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset := main_#t~mem234#1.base, main_#t~mem234#1.offset + 12 * (if main_~_ha_bkt~1#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~1#1 % 4294967296 % 4294967296 else main_~_ha_bkt~1#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem233#1.base, main_#t~mem233#1.offset;havoc main_#t~mem234#1.base, main_#t~mem234#1.offset;call main_#t~mem235#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);main_#t~post236#1 := main_#t~mem235#1;call write~int#2(1 + main_#t~post236#1, main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);havoc main_#t~mem235#1;havoc main_#t~post236#1;call main_#t~mem237#1.base, main_#t~mem237#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_#t~mem237#1.base, main_#t~mem237#1.offset, main_~user~0#1.base, 56 + main_~user~0#1.offset, 4);havoc main_#t~mem237#1.base, main_#t~mem237#1.offset;call write~$Pointer$#2(0, 0, main_~user~0#1.base, 52 + main_~user~0#1.offset, 4);call main_#t~mem238#1.base, main_#t~mem238#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 40081#L743-223 assume main_#t~mem238#1.base != 0 || main_#t~mem238#1.offset != 0;havoc main_#t~mem238#1.base, main_#t~mem238#1.offset;call main_#t~mem239#1.base, main_#t~mem239#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem239#1.base, 12 + main_#t~mem239#1.offset, 4);havoc main_#t~mem239#1.base, main_#t~mem239#1.offset; 40288#L743-225 call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call main_#t~mem241#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#2(main_~_ha_head~1#1.base, 8 + main_~_ha_head~1#1.offset, 4);main_#t~short244#1 := main_#t~mem241#1 % 4294967296 >= 10 * (1 + main_#t~mem240#1) % 4294967296; 40289#L743-226 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#2(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 39914#L743-228 assume !main_#t~short244#1;havoc main_#t~mem241#1;havoc main_#t~mem240#1;havoc main_#t~mem242#1.base, main_#t~mem242#1.offset;havoc main_#t~mem243#1;havoc main_#t~short244#1; 39566#L743-280 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 39567#L743-281 goto; 40328#L743-283 havoc main_~_ha_bkt~1#1; 39726#L743-284 goto; 39727#L743-286 goto; 40478#L743-288 havoc main_~_ha_hashv~1#1; 40427#L743-289 goto; 39551#L743-291 call main_#t~mem309#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post310#1 := main_#t~mem309#1;call write~int#1(1 + main_#t~post310#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem309#1;havoc main_#t~post310#1; 39552#L733-3 [2024-11-13 15:42:32,952 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:42:32,952 INFO L85 PathProgramCache]: Analyzing trace with hash 1827, now seen corresponding path program 20 times [2024-11-13 15:42:32,952 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:42:32,952 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [347466710] [2024-11-13 15:42:32,952 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:42:32,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:42:32,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:42:32,966 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:42:32,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:42:32,981 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:42:32,982 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:42:32,982 INFO L85 PathProgramCache]: Analyzing trace with hash 1299199812, now seen corresponding path program 1 times [2024-11-13 15:42:32,982 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:42:32,982 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1572532757] [2024-11-13 15:42:32,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:42:32,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:42:33,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:42:45,742 WARN L286 SmtUtils]: Spent 12.01s on a formula simplification that was a NOOP. DAG size: 32 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:43:30,755 WARN L286 SmtUtils]: Spent 12.03s on a formula simplification that was a NOOP. DAG size: 39 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-13 15:43:44,188 WARN L286 SmtUtils]: Spent 13.43s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:43:56,197 WARN L286 SmtUtils]: Spent 12.01s on a formula simplification that was a NOOP. DAG size: 26 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 15:44:08,209 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (div |c_ULTIMATE.start_main_~_hj_j~1#1| 8192)) (.cse1 (* (div |c_ULTIMATE.start_main_~_hj_j~1#1| 4294967296) 524288))) (and (= .cse0 (+ |c_ULTIMATE.start_main_~_ha_hashv~1#1| .cse1)) (<= 4408680405129836981 (+ (* |c_ULTIMATE.start_main_~_hj_j~1#1| 2061579059) (* 1030789530 |c_ULTIMATE.start_main_~_ha_hashv~1#1|) (* (div (+ (* (- 1) .cse0) (* (- 2061579059) |c_ULTIMATE.start_main_~_ha_hashv~1#1|) 8817360810260198248 (* (- 4123158118) |c_ULTIMATE.start_main_~_hj_j~1#1|) .cse1) 4294967296) 2147483648))))) is different from false [2024-11-13 15:44:26,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:44:26,773 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:44:26,773 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1572532757] [2024-11-13 15:44:26,773 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1572532757] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:44:26,774 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:44:26,774 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2024-11-13 15:44:26,774 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1838961278] [2024-11-13 15:44:26,774 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:44:26,774 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:44:26,774 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:44:26,774 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-13 15:44:26,775 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=4, NotChecked=16, Total=110 [2024-11-13 15:44:26,775 INFO L87 Difference]: Start difference. First operand 1035 states and 1486 transitions. cyclomatic complexity: 461 Second operand has 11 states, 11 states have (on average 7.545454545454546) internal successors, (83), 11 states have internal predecessors, (83), 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) [2024-11-13 15:44:39,484 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 12.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:44:51,500 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 12.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:45:03,512 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 12.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:45:11,512 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.80s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:45:23,529 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 12.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:45:35,539 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 12.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:45:39,435 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.90s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:47:51,632 WARN L286 SmtUtils]: Spent 42.11s on a formula simplification. DAG size of input: 45 DAG size of output: 29 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-13 15:47:58,614 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.98s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:48:10,669 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 12.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:48:22,682 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 12.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:48:35,323 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 12.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:48:47,341 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 12.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:48:59,387 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 12.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:49:00,521 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:49:10,097 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.58s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:49:22,122 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 12.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:49:29,875 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.75s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:49:41,899 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 12.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:49:53,904 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 12.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:50:05,915 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 12.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:50:52,023 WARN L286 SmtUtils]: Spent 37.44s on a formula simplification. DAG size of input: 42 DAG size of output: 41 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-13 15:51:04,635 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 12.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:51:16,651 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 12.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:51:28,667 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 12.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:51:40,672 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 12.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:51:52,682 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 12.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:52:04,866 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 12.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:52:14,298 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.43s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:52:26,306 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 12.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:52:37,827 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 11.52s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:52:49,838 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 12.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:52:51,764 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.93s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:53:00,884 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.12s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:53:13,286 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 12.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:53:14,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:53:14,317 INFO L93 Difference]: Finished difference Result 1062 states and 1527 transitions. [2024-11-13 15:53:14,317 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1062 states and 1527 transitions. [2024-11-13 15:53:14,322 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 639 [2024-11-13 15:53:14,326 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1062 states to 1062 states and 1527 transitions. [2024-11-13 15:53:14,326 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1062 [2024-11-13 15:53:14,327 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1062 [2024-11-13 15:53:14,327 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1062 states and 1527 transitions. [2024-11-13 15:53:14,328 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:53:14,328 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1062 states and 1527 transitions. [2024-11-13 15:53:14,330 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1062 states and 1527 transitions. [2024-11-13 15:53:14,339 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1062 to 1041. [2024-11-13 15:53:14,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1041 states, 1034 states have (on average 1.4332688588007736) internal successors, (1482), 1033 states have internal predecessors, (1482), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-13 15:53:14,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 1041 states and 1494 transitions. [2024-11-13 15:53:14,344 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1041 states and 1494 transitions. [2024-11-13 15:53:14,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-13 15:53:14,345 INFO L424 stractBuchiCegarLoop]: Abstraction has 1041 states and 1494 transitions. [2024-11-13 15:53:14,345 INFO L331 stractBuchiCegarLoop]: ======== Iteration 21 ============ [2024-11-13 15:53:14,345 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1041 states and 1494 transitions. [2024-11-13 15:53:14,348 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 618 [2024-11-13 15:53:14,349 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:53:14,349 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:53:14,349 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:53:14,349 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:53:14,350 INFO L745 eck$LassoCheckResult]: Stem: 41897#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);~count_int_int~0 := 0; 41898#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~mem5#1, main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem12#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem14#1, main_#t~mem16#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem18#1, main_#t~mem20#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem22#1, main_#t~bitwise23#1, main_#t~bitwise24#1, main_#t~bitwise25#1, main_#t~bitwise26#1, main_#t~bitwise27#1, main_#t~bitwise28#1, main_#t~bitwise29#1, main_#t~bitwise30#1, main_#t~bitwise31#1, main_#t~switch32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_#t~mem36#1, main_#t~mem37#1, main_#t~mem38#1, main_#t~mem39#1, main_#t~mem40#1, main_#t~mem41#1, main_#t~mem42#1, main_#t~mem43#1, main_#t~bitwise44#1, main_#t~bitwise45#1, main_#t~bitwise46#1, main_#t~bitwise47#1, main_#t~bitwise48#1, main_#t~bitwise49#1, main_#t~bitwise50#1, main_#t~bitwise51#1, main_#t~bitwise52#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc53#1.base, main_#t~malloc53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~memset~res56#1.base, main_#t~memset~res56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~malloc62#1.base, main_#t~malloc62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1.base, main_#t~mem65#1.offset, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1.base, main_#t~mem68#1.offset, main_#t~memset~res69#1.base, main_#t~memset~res69#1.offset, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem73#1.base, main_#t~mem73#1.offset, main_#t~mem74#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1.base, main_#t~mem76#1.offset, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~post80#1, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~bitwise83#1, main_#t~mem84#1.base, main_#t~mem84#1.offset, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1, main_#t~post87#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem92#1, main_#t~mem91#1, main_#t~mem93#1.base, main_#t~mem93#1.offset, main_#t~mem94#1, main_#t~short95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1, main_#t~malloc98#1.base, main_#t~malloc98#1.offset, main_#t~mem99#1.base, main_#t~mem99#1.offset, main_#t~mem100#1, main_#t~memset~res101#1.base, main_#t~memset~res101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~bitwise107#1, main_#t~mem108#1.base, main_#t~mem108#1.offset, main_#t~mem111#1, main_#t~mem109#1.base, main_#t~mem109#1.offset, main_#t~mem110#1, main_#t~bitwise112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1.base, main_#t~mem114#1.offset, main_#t~mem115#1, main_#t~mem116#1.base, main_#t~mem116#1.offset, main_#t~mem117#1.base, main_#t~mem117#1.offset, main_#t~mem118#1.base, main_#t~mem118#1.offset, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem122#1, main_#t~mem120#1.base, main_#t~mem120#1.offset, main_#t~mem121#1, main_#t~bitwise123#1, main_#t~mem124#1, main_#t~pre125#1, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem134#1, main_#t~mem132#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem133#1, main_#t~mem135#1, main_#t~post136#1, main_#t~mem137#1.base, main_#t~mem137#1.offset, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1.base, main_#t~mem139#1.offset, main_#t~post140#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_#t~mem144#1, main_#t~mem145#1.base, main_#t~mem145#1.offset, main_#t~mem146#1, main_#t~post147#1, main_#t~mem148#1.base, main_#t~mem148#1.offset, main_#t~mem149#1.base, main_#t~mem149#1.offset, main_#t~mem150#1.base, main_#t~mem150#1.offset, main_#t~mem153#1, main_#t~mem151#1.base, main_#t~mem151#1.offset, main_#t~mem152#1, main_#t~ite156#1, main_#t~mem154#1.base, main_#t~mem154#1.offset, main_#t~mem155#1, main_#t~mem157#1.base, main_#t~mem157#1.offset, main_#t~mem158#1, main_#t~mem159#1.base, main_#t~mem159#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~_he_new_buckets~0#1.base, main_~_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem161#1, main_#t~mem160#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem165#1, main_#t~mem164#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem169#1, main_#t~mem168#1, main_#t~mem170#1, main_#t~mem171#1, main_#t~bitwise172#1, main_#t~bitwise173#1, main_#t~bitwise174#1, main_#t~bitwise175#1, main_#t~bitwise176#1, main_#t~bitwise177#1, main_#t~bitwise178#1, main_#t~bitwise179#1, main_#t~bitwise180#1, main_#t~switch181#1, main_#t~mem182#1, main_#t~mem183#1, main_#t~mem184#1, main_#t~mem185#1, main_#t~mem186#1, main_#t~mem187#1, main_#t~mem188#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem191#1, main_#t~mem192#1, main_#t~bitwise193#1, main_#t~bitwise194#1, main_#t~bitwise195#1, main_#t~bitwise196#1, main_#t~bitwise197#1, main_#t~bitwise198#1, main_#t~bitwise199#1, main_#t~bitwise200#1, main_#t~bitwise201#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~malloc202#1.base, main_#t~malloc202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~memset~res205#1.base, main_#t~memset~res205#1.offset, main_#t~mem206#1.base, main_#t~mem206#1.offset, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1.base, main_#t~mem210#1.offset, main_#t~malloc211#1.base, main_#t~malloc211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1.base, main_#t~mem216#1.offset, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~memset~res218#1.base, main_#t~memset~res218#1.offset, main_#t~mem219#1.base, main_#t~mem219#1.offset, main_#t~mem220#1.base, main_#t~mem220#1.offset, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~mem224#1.base, main_#t~mem224#1.offset, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1, main_#t~post229#1, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1, main_#t~bitwise232#1, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1.base, main_#t~mem234#1.offset, main_#t~mem235#1, main_#t~post236#1, main_#t~mem237#1.base, main_#t~mem237#1.offset, main_#t~mem238#1.base, main_#t~mem238#1.offset, main_#t~mem239#1.base, main_#t~mem239#1.offset, main_#t~mem241#1, main_#t~mem240#1, main_#t~mem242#1.base, main_#t~mem242#1.offset, main_#t~mem243#1, main_#t~short244#1, main_#t~mem245#1.base, main_#t~mem245#1.offset, main_#t~mem246#1, main_#t~malloc247#1.base, main_#t~malloc247#1.offset, main_#t~mem248#1.base, main_#t~mem248#1.offset, main_#t~mem249#1, main_#t~memset~res250#1.base, main_#t~memset~res250#1.offset, main_#t~mem251#1.base, main_#t~mem251#1.offset, main_#t~mem252#1.base, main_#t~mem252#1.offset, main_#t~mem255#1, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1, main_#t~bitwise256#1, main_#t~mem257#1.base, main_#t~mem257#1.offset, main_#t~mem260#1, main_#t~mem258#1.base, main_#t~mem258#1.offset, main_#t~mem259#1, main_#t~bitwise261#1, main_#t~mem262#1.base, main_#t~mem262#1.offset, main_#t~mem263#1.base, main_#t~mem263#1.offset, main_#t~mem264#1, main_#t~mem265#1.base, main_#t~mem265#1.offset, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1.base, main_#t~mem267#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem271#1, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1, main_#t~bitwise272#1, main_#t~mem273#1, main_#t~pre274#1, main_#t~mem275#1.base, main_#t~mem275#1.offset, main_#t~mem276#1, main_#t~mem277#1.base, main_#t~mem277#1.offset, main_#t~mem278#1, main_#t~post279#1, main_#t~mem283#1, main_#t~mem281#1, main_#t~mem280#1.base, main_#t~mem280#1.offset, main_#t~mem282#1, main_#t~mem284#1, main_#t~post285#1, main_#t~mem286#1.base, main_#t~mem286#1.offset, main_#t~mem287#1.base, main_#t~mem287#1.offset, main_#t~mem288#1.base, main_#t~mem288#1.offset, main_#t~post289#1, main_#t~mem290#1.base, main_#t~mem290#1.offset, main_#t~mem291#1.base, main_#t~mem291#1.offset, main_#t~mem292#1.base, main_#t~mem292#1.offset, main_#t~mem293#1, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1, main_#t~post296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1.base, main_#t~mem298#1.offset, main_#t~mem299#1.base, main_#t~mem299#1.offset, main_#t~mem302#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1, main_#t~ite305#1, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem304#1, main_#t~mem306#1.base, main_#t~mem306#1.offset, main_#t~mem307#1, main_#t~mem308#1.base, main_#t~mem308#1.offset, main_~_he_bkt~1#1, main_~_he_bkt_i~1#1, main_~_he_thh~1#1.base, main_~_he_thh~1#1.offset, main_~_he_hh_nxt~1#1.base, main_~_he_hh_nxt~1#1.offset, main_~_he_new_buckets~1#1.base, main_~_he_new_buckets~1#1.offset, main_~_he_newbkt~1#1.base, main_~_he_newbkt~1#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, main_~_ha_bkt~1#1, main_~_ha_hashv~1#1, main_#t~mem309#1, main_#t~post310#1, main_#t~mem312#1, main_#t~mem311#1, main_#t~mem313#1, main_#t~mem314#1, main_#t~mem316#1, main_#t~mem315#1, main_#t~mem317#1, main_#t~mem318#1, main_#t~mem320#1, main_#t~mem319#1, main_#t~mem321#1, main_#t~mem322#1, main_#t~bitwise323#1, main_#t~bitwise324#1, main_#t~bitwise325#1, main_#t~bitwise326#1, main_#t~bitwise327#1, main_#t~bitwise328#1, main_#t~bitwise329#1, main_#t~bitwise330#1, main_#t~bitwise331#1, main_#t~switch332#1, main_#t~mem333#1, main_#t~mem334#1, main_#t~mem335#1, main_#t~mem336#1, main_#t~mem337#1, main_#t~mem338#1, main_#t~mem339#1, main_#t~mem340#1, main_#t~mem341#1, main_#t~mem342#1, main_#t~mem343#1, main_#t~bitwise344#1, main_#t~bitwise345#1, main_#t~bitwise346#1, main_#t~bitwise347#1, main_#t~bitwise348#1, main_#t~bitwise349#1, main_#t~bitwise350#1, main_#t~bitwise351#1, main_#t~bitwise352#1, main_~_hj_i~2#1, main_~_hj_j~2#1, main_~_hj_k~2#1, main_~_hj_key~2#1.base, main_~_hj_key~2#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1, main_#t~bitwise355#1, main_#t~mem356#1.base, main_#t~mem356#1.offset, main_#t~mem357#1.base, main_#t~mem357#1.offset, main_#t~mem358#1.base, main_#t~mem358#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1.base, main_#t~mem360#1.offset, main_#t~mem361#1.base, main_#t~mem361#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1, main_#t~mem364#1, main_#t~mem365#1, main_#t~short366#1, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~nondet368#1, main_#t~mem369#1.base, main_#t~mem369#1.offset, main_#t~mem370#1.base, main_#t~mem370#1.offset, main_#t~mem371#1.base, main_#t~mem371#1.offset, main_#t~mem372#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem373#1, main_#t~mem375#1, main_#t~mem374#1, main_#t~mem376#1, main_#t~mem377#1, main_#t~mem379#1, main_#t~mem378#1, main_#t~mem380#1, main_#t~mem381#1, main_#t~mem383#1, main_#t~mem382#1, main_#t~mem384#1, main_#t~mem385#1, main_#t~bitwise386#1, main_#t~bitwise387#1, main_#t~bitwise388#1, main_#t~bitwise389#1, main_#t~bitwise390#1, main_#t~bitwise391#1, main_#t~bitwise392#1, main_#t~bitwise393#1, main_#t~bitwise394#1, main_#t~switch395#1, main_#t~mem396#1, main_#t~mem397#1, main_#t~mem398#1, main_#t~mem399#1, main_#t~mem400#1, main_#t~mem401#1, main_#t~mem402#1, main_#t~mem403#1, main_#t~mem404#1, main_#t~mem405#1, main_#t~mem406#1, main_#t~bitwise407#1, main_#t~bitwise408#1, main_#t~bitwise409#1, main_#t~bitwise410#1, main_#t~bitwise411#1, main_#t~bitwise412#1, main_#t~bitwise413#1, main_#t~bitwise414#1, main_#t~bitwise415#1, main_~_hj_i~3#1, main_~_hj_j~3#1, main_~_hj_k~3#1, main_~_hj_key~3#1.base, main_~_hj_key~3#1.offset, main_#t~mem416#1.base, main_#t~mem416#1.offset, main_#t~mem417#1, main_#t~bitwise418#1, main_#t~mem419#1.base, main_#t~mem419#1.offset, main_#t~mem420#1.base, main_#t~mem420#1.offset, main_#t~mem421#1.base, main_#t~mem421#1.offset, main_#t~mem422#1.base, main_#t~mem422#1.offset, main_#t~mem423#1.base, main_#t~mem423#1.offset, main_#t~mem424#1.base, main_#t~mem424#1.offset, main_#t~mem425#1.base, main_#t~mem425#1.offset, main_#t~mem426#1, main_#t~mem427#1, main_#t~mem428#1, main_#t~short429#1, main_#t~mem430#1.base, main_#t~mem430#1.offset, main_#t~nondet431#1, main_#t~mem432#1.base, main_#t~mem432#1.offset, main_#t~mem433#1.base, main_#t~mem433#1.offset, main_#t~mem434#1.base, main_#t~mem434#1.offset, main_#t~mem435#1, main_~_hf_bkt~1#1, main_~_hf_hashv~1#1, main_#t~mem436#1, main_#t~mem438#1, main_#t~mem437#1, main_#t~mem439#1, main_#t~mem440#1, main_#t~mem442#1, main_#t~mem441#1, main_#t~mem443#1, main_#t~mem444#1, main_#t~mem446#1, main_#t~mem445#1, main_#t~mem447#1, main_#t~mem448#1, main_#t~bitwise449#1, main_#t~bitwise450#1, main_#t~bitwise451#1, main_#t~bitwise452#1, main_#t~bitwise453#1, main_#t~bitwise454#1, main_#t~bitwise455#1, main_#t~bitwise456#1, main_#t~bitwise457#1, main_#t~switch458#1, main_#t~mem459#1, main_#t~mem460#1, main_#t~mem461#1, main_#t~mem462#1, main_#t~mem463#1, main_#t~mem464#1, main_#t~mem465#1, main_#t~mem466#1, main_#t~mem467#1, main_#t~mem468#1, main_#t~mem469#1, main_#t~bitwise470#1, main_#t~bitwise471#1, main_#t~bitwise472#1, main_#t~bitwise473#1, main_#t~bitwise474#1, main_#t~bitwise475#1, main_#t~bitwise476#1, main_#t~bitwise477#1, main_#t~bitwise478#1, main_~_hj_i~4#1, main_~_hj_j~4#1, main_~_hj_k~4#1, main_~_hj_key~4#1.base, main_~_hj_key~4#1.offset, main_#t~mem479#1.base, main_#t~mem479#1.offset, main_#t~mem480#1, main_#t~bitwise481#1, main_#t~mem482#1.base, main_#t~mem482#1.offset, main_#t~mem483#1.base, main_#t~mem483#1.offset, main_#t~mem484#1.base, main_#t~mem484#1.offset, main_#t~mem485#1.base, main_#t~mem485#1.offset, main_#t~mem486#1.base, main_#t~mem486#1.offset, main_#t~mem487#1.base, main_#t~mem487#1.offset, main_#t~mem488#1.base, main_#t~mem488#1.offset, main_#t~mem489#1, main_#t~mem490#1, main_#t~mem491#1, main_#t~short492#1, main_#t~mem493#1.base, main_#t~mem493#1.offset, main_#t~nondet494#1, main_#t~mem495#1.base, main_#t~mem495#1.offset, main_#t~mem496#1.base, main_#t~mem496#1.offset, main_#t~mem497#1.base, main_#t~mem497#1.offset, main_#t~mem498#1, main_~_hf_bkt~2#1, main_~_hf_hashv~2#1, main_#t~mem499#1, main_#t~mem501#1, main_#t~mem500#1, main_#t~mem502#1, main_#t~mem503#1, main_#t~mem505#1, main_#t~mem504#1, main_#t~mem506#1, main_#t~mem507#1, main_#t~mem509#1, main_#t~mem508#1, main_#t~mem510#1, main_#t~mem511#1, main_#t~bitwise512#1, main_#t~bitwise513#1, main_#t~bitwise514#1, main_#t~bitwise515#1, main_#t~bitwise516#1, main_#t~bitwise517#1, main_#t~bitwise518#1, main_#t~bitwise519#1, main_#t~bitwise520#1, main_#t~switch521#1, main_#t~mem522#1, main_#t~mem523#1, main_#t~mem524#1, main_#t~mem525#1, main_#t~mem526#1, main_#t~mem527#1, main_#t~mem528#1, main_#t~mem529#1, main_#t~mem530#1, main_#t~mem531#1, main_#t~mem532#1, main_#t~bitwise533#1, main_#t~bitwise534#1, main_#t~bitwise535#1, main_#t~bitwise536#1, main_#t~bitwise537#1, main_#t~bitwise538#1, main_#t~bitwise539#1, main_#t~bitwise540#1, main_#t~bitwise541#1, main_~_hj_i~5#1, main_~_hj_j~5#1, main_~_hj_k~5#1, main_~_hj_key~5#1.base, main_~_hj_key~5#1.offset, main_#t~mem542#1.base, main_#t~mem542#1.offset, main_#t~mem543#1, main_#t~bitwise544#1, main_#t~mem545#1.base, main_#t~mem545#1.offset, main_#t~mem546#1.base, main_#t~mem546#1.offset, main_#t~mem547#1.base, main_#t~mem547#1.offset, main_#t~mem548#1.base, main_#t~mem548#1.offset, main_#t~mem549#1.base, main_#t~mem549#1.offset, main_#t~mem550#1.base, main_#t~mem550#1.offset, main_#t~mem551#1.base, main_#t~mem551#1.offset, main_#t~mem552#1, main_#t~mem553#1, main_#t~mem554#1, main_#t~short555#1, main_#t~mem556#1.base, main_#t~mem556#1.offset, main_#t~nondet557#1, main_#t~mem558#1.base, main_#t~mem558#1.offset, main_#t~mem559#1.base, main_#t~mem559#1.offset, main_#t~mem560#1.base, main_#t~mem560#1.offset, main_#t~mem561#1, main_~_hf_bkt~3#1, main_~_hf_hashv~3#1, main_#t~mem562#1, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;main_~altusers~0#1.base, main_~altusers~0#1.offset := 0, 0;call write~int#1(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); 41667#L733-3 [2024-11-13 15:53:14,350 INFO L747 eck$LassoCheckResult]: Loop: 41667#L733-3 call main_#t~mem5#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 41618#L733-1 assume !!(main_#t~mem5#1 < 1000);havoc main_#t~mem5#1;call main_#t~malloc6#1.base, main_#t~malloc6#1.offset := #Ultimate.allocOnHeap(72);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc6#1.base, main_#t~malloc6#1.offset;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset; 41620#L735 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 41775#L735-2 call main_#t~mem7#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem7#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem7#1;call main_#t~mem8#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem9#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem8#1 * main_#t~mem9#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem8#1;havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 41776#L740 assume !(main_#t~mem10#1 < 10);havoc main_#t~mem10#1; 42035#L743-290 havoc main_~_ha_hashv~1#1; 41819#L743-193 goto; 41820#L743-191 havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~1#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; 42049#L743-79 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 41885#L743-80 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 41886#L743-81 assume !main_#t~switch181#1; 42213#L743-83 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 42214#L743-84 assume !main_#t~switch181#1; 42611#L743-86 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 42612#L743-87 assume !main_#t~switch181#1; 42234#L743-89 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 41919#L743-90 assume !main_#t~switch181#1; 41920#L743-92 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 42193#L743-93 assume !main_#t~switch181#1; 42194#L743-95 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 41754#L743-96 assume !main_#t~switch181#1; 41755#L743-98 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 42607#L743-99 assume !main_#t~switch181#1; 42390#L743-101 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 42391#L743-102 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#2(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem189#1 % 256 % 4294967296); 42161#L743-104 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 42130#L743-105 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#2(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem190#1 % 256 % 4294967296); 42131#L743-107 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 42515#L743-108 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#2(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem191#1 % 256 % 4294967296); 42516#L743-110 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 41748#L743-111 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#2(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + (if main_#t~mem192#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem192#1 % 256 % 4294967296 else main_#t~mem192#1 % 256 % 4294967296 - 4294967296); 41749#L743-113 havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1;havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1; 41780#L743-188 main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 41781#L743-115 assume !(0 == main_~_hj_i~1#1 % 4294967296); 42614#L743-117 assume !(0 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 42454#L743-119 assume !(main_~_hj_i~1#1 % 4294967296 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 42441#L743-121 havoc main_#t~bitwise193#1;assume main_#t~bitwise193#1 % 4294967296 <= main_~_hj_i~1#1 % 4294967296 + main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296; 42442#L743-122 main_~_hj_i~1#1 := main_#t~bitwise193#1;havoc main_#t~bitwise193#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 42633#L743-123 assume !(0 == main_~_hj_j~1#1 % 4294967296); 42631#L743-125 assume !(0 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296); 42626#L743-127 assume main_~_hj_j~1#1 % 4294967296 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296;main_#t~bitwise194#1 := 0; 42627#L743-130 main_~_hj_j~1#1 := main_#t~bitwise194#1;havoc main_#t~bitwise194#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 42658#L743-131 assume !(0 == main_~_ha_hashv~1#1 % 4294967296); 42654#L743-133 assume 0 == main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296;main_#t~bitwise195#1 := main_~_ha_hashv~1#1; 41630#L743-138 main_~_ha_hashv~1#1 := main_#t~bitwise195#1;havoc main_#t~bitwise195#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 42640#L743-139 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 42115#L743-146 main_~_hj_i~1#1 := main_#t~bitwise196#1;havoc main_#t~bitwise196#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 42116#L743-147 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 41993#L743-154 main_~_hj_j~1#1 := main_#t~bitwise197#1;havoc main_#t~bitwise197#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 42616#L743-155 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 41836#L743-162 main_~_ha_hashv~1#1 := main_#t~bitwise198#1;havoc main_#t~bitwise198#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 42183#L743-163 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 41644#L743-170 main_~_hj_i~1#1 := main_#t~bitwise199#1;havoc main_#t~bitwise199#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 41940#L743-171 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 41855#L743-178 main_~_hj_j~1#1 := main_#t~bitwise200#1;havoc main_#t~bitwise200#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 42549#L743-179 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 42297#L743-186 main_~_ha_hashv~1#1 := main_#t~bitwise201#1;havoc main_#t~bitwise201#1; 42121#L743-187 goto; 42122#L743-189 havoc main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset; 42216#L743-190 goto; 42326#L743-192 goto; 42146#L743-287 call write~int#2(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#2(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 42147#L743-195 assume !(main_~altusers~0#1.base == 0 && main_~altusers~0#1.offset == 0);call main_#t~mem219#1.base, main_#t~mem219#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_#t~mem219#1.base, main_#t~mem219#1.offset, main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);havoc main_#t~mem219#1.base, main_#t~mem219#1.offset; 42217#L743-211 call write~$Pointer$#2(0, 0, main_~user~0#1.base, 48 + main_~user~0#1.offset, 4);call main_#t~mem220#1.base, main_#t~mem220#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#2(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#2(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#2(main_#t~mem221#1.base, main_#t~mem221#1.offset - main_#t~mem223#1, main_~user~0#1.base, 44 + main_~user~0#1.offset, 4);havoc main_#t~mem220#1.base, main_#t~mem220#1.offset;havoc main_#t~mem221#1.base, main_#t~mem221#1.offset;havoc main_#t~mem222#1.base, main_#t~mem222#1.offset;havoc main_#t~mem223#1;call main_#t~mem224#1.base, main_#t~mem224#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#2(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem225#1.base, 8 + main_#t~mem225#1.offset, 4);havoc main_#t~mem224#1.base, main_#t~mem224#1.offset;havoc main_#t~mem225#1.base, main_#t~mem225#1.offset;call main_#t~mem226#1.base, main_#t~mem226#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem226#1.base, 16 + main_#t~mem226#1.offset, 4);havoc main_#t~mem226#1.base, main_#t~mem226#1.offset; 42241#L743-210 goto; 42242#L743-285 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#2(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#2(1 + main_#t~post229#1, main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);havoc main_#t~mem227#1.base, main_#t~mem227#1.offset;havoc main_#t~mem228#1;havoc main_#t~post229#1; 41737#L743-221 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#2(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 41738#L743-214 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~bitwise232#1 := 0; 42253#L743-219 main_~_ha_bkt~1#1 := main_#t~bitwise232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~bitwise232#1; 42595#L743-220 goto; 42196#L743-282 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#2(main_#t~mem233#1.base, main_#t~mem233#1.offset, 4);main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset := main_#t~mem234#1.base, main_#t~mem234#1.offset + 12 * (if main_~_ha_bkt~1#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~1#1 % 4294967296 % 4294967296 else main_~_ha_bkt~1#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem233#1.base, main_#t~mem233#1.offset;havoc main_#t~mem234#1.base, main_#t~mem234#1.offset;call main_#t~mem235#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);main_#t~post236#1 := main_#t~mem235#1;call write~int#2(1 + main_#t~post236#1, main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);havoc main_#t~mem235#1;havoc main_#t~post236#1;call main_#t~mem237#1.base, main_#t~mem237#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_#t~mem237#1.base, main_#t~mem237#1.offset, main_~user~0#1.base, 56 + main_~user~0#1.offset, 4);havoc main_#t~mem237#1.base, main_#t~mem237#1.offset;call write~$Pointer$#2(0, 0, main_~user~0#1.base, 52 + main_~user~0#1.offset, 4);call main_#t~mem238#1.base, main_#t~mem238#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 42197#L743-223 assume main_#t~mem238#1.base != 0 || main_#t~mem238#1.offset != 0;havoc main_#t~mem238#1.base, main_#t~mem238#1.offset;call main_#t~mem239#1.base, main_#t~mem239#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem239#1.base, 12 + main_#t~mem239#1.offset, 4);havoc main_#t~mem239#1.base, main_#t~mem239#1.offset; 42404#L743-225 call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call main_#t~mem241#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#2(main_~_ha_head~1#1.base, 8 + main_~_ha_head~1#1.offset, 4);main_#t~short244#1 := main_#t~mem241#1 % 4294967296 >= 10 * (1 + main_#t~mem240#1) % 4294967296; 42405#L743-226 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#2(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 42032#L743-228 assume !main_#t~short244#1;havoc main_#t~mem241#1;havoc main_#t~mem240#1;havoc main_#t~mem242#1.base, main_#t~mem242#1.offset;havoc main_#t~mem243#1;havoc main_#t~short244#1; 41681#L743-280 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 41682#L743-281 goto; 42445#L743-283 havoc main_~_ha_bkt~1#1; 41841#L743-284 goto; 41842#L743-286 goto; 42593#L743-288 havoc main_~_ha_hashv~1#1; 42542#L743-289 goto; 41666#L743-291 call main_#t~mem309#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post310#1 := main_#t~mem309#1;call write~int#1(1 + main_#t~post310#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem309#1;havoc main_#t~post310#1; 41667#L733-3 [2024-11-13 15:53:14,351 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:53:14,351 INFO L85 PathProgramCache]: Analyzing trace with hash 1827, now seen corresponding path program 21 times [2024-11-13 15:53:14,351 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:53:14,351 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [631270461] [2024-11-13 15:53:14,351 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:53:14,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:53:14,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:53:14,363 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:53:14,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:53:14,376 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:53:14,376 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:53:14,377 INFO L85 PathProgramCache]: Analyzing trace with hash 74338144, now seen corresponding path program 1 times [2024-11-13 15:53:14,377 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:53:14,377 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1331177770] [2024-11-13 15:53:14,377 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:53:14,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:53:14,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:53:14,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:53:14,976 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:53:14,976 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1331177770] [2024-11-13 15:53:14,976 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1331177770] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:53:14,976 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:53:14,976 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2024-11-13 15:53:14,976 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1374899878] [2024-11-13 15:53:14,976 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:53:14,976 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:53:14,977 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:53:14,977 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-13 15:53:14,977 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2024-11-13 15:53:14,977 INFO L87 Difference]: Start difference. First operand 1041 states and 1494 transitions. cyclomatic complexity: 463 Second operand has 10 states, 10 states have (on average 8.3) internal successors, (83), 10 states have internal predecessors, (83), 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) [2024-11-13 15:53:16,527 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:53:16,527 INFO L93 Difference]: Finished difference Result 1046 states and 1500 transitions. [2024-11-13 15:53:16,528 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1046 states and 1500 transitions. [2024-11-13 15:53:16,532 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 623 [2024-11-13 15:53:16,538 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1046 states to 1046 states and 1500 transitions. [2024-11-13 15:53:16,538 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1046 [2024-11-13 15:53:16,539 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1046 [2024-11-13 15:53:16,539 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1046 states and 1500 transitions. [2024-11-13 15:53:16,541 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:53:16,541 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1046 states and 1500 transitions. [2024-11-13 15:53:16,543 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1046 states and 1500 transitions. [2024-11-13 15:53:16,556 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1046 to 1044. [2024-11-13 15:53:16,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1044 states, 1037 states have (on average 1.43297974927676) internal successors, (1486), 1036 states have internal predecessors, (1486), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-13 15:53:16,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 1044 states and 1498 transitions. [2024-11-13 15:53:16,562 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1044 states and 1498 transitions. [2024-11-13 15:53:16,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-13 15:53:16,563 INFO L424 stractBuchiCegarLoop]: Abstraction has 1044 states and 1498 transitions. [2024-11-13 15:53:16,563 INFO L331 stractBuchiCegarLoop]: ======== Iteration 22 ============ [2024-11-13 15:53:16,564 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1044 states and 1498 transitions. [2024-11-13 15:53:16,568 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 621 [2024-11-13 15:53:16,568 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:53:16,568 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:53:16,569 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:53:16,570 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:53:16,570 INFO L745 eck$LassoCheckResult]: Stem: 43997#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);~count_int_int~0 := 0; 43998#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~mem5#1, main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem12#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem14#1, main_#t~mem16#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem18#1, main_#t~mem20#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem22#1, main_#t~bitwise23#1, main_#t~bitwise24#1, main_#t~bitwise25#1, main_#t~bitwise26#1, main_#t~bitwise27#1, main_#t~bitwise28#1, main_#t~bitwise29#1, main_#t~bitwise30#1, main_#t~bitwise31#1, main_#t~switch32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_#t~mem36#1, main_#t~mem37#1, main_#t~mem38#1, main_#t~mem39#1, main_#t~mem40#1, main_#t~mem41#1, main_#t~mem42#1, main_#t~mem43#1, main_#t~bitwise44#1, main_#t~bitwise45#1, main_#t~bitwise46#1, main_#t~bitwise47#1, main_#t~bitwise48#1, main_#t~bitwise49#1, main_#t~bitwise50#1, main_#t~bitwise51#1, main_#t~bitwise52#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc53#1.base, main_#t~malloc53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~memset~res56#1.base, main_#t~memset~res56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~malloc62#1.base, main_#t~malloc62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1.base, main_#t~mem65#1.offset, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1.base, main_#t~mem68#1.offset, main_#t~memset~res69#1.base, main_#t~memset~res69#1.offset, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem73#1.base, main_#t~mem73#1.offset, main_#t~mem74#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1.base, main_#t~mem76#1.offset, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~post80#1, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~bitwise83#1, main_#t~mem84#1.base, main_#t~mem84#1.offset, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1, main_#t~post87#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem92#1, main_#t~mem91#1, main_#t~mem93#1.base, main_#t~mem93#1.offset, main_#t~mem94#1, main_#t~short95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1, 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main_#t~short429#1, main_#t~mem430#1.base, main_#t~mem430#1.offset, main_#t~nondet431#1, main_#t~mem432#1.base, main_#t~mem432#1.offset, main_#t~mem433#1.base, main_#t~mem433#1.offset, main_#t~mem434#1.base, main_#t~mem434#1.offset, main_#t~mem435#1, main_~_hf_bkt~1#1, main_~_hf_hashv~1#1, main_#t~mem436#1, main_#t~mem438#1, main_#t~mem437#1, main_#t~mem439#1, main_#t~mem440#1, main_#t~mem442#1, main_#t~mem441#1, main_#t~mem443#1, main_#t~mem444#1, main_#t~mem446#1, main_#t~mem445#1, main_#t~mem447#1, main_#t~mem448#1, main_#t~bitwise449#1, main_#t~bitwise450#1, main_#t~bitwise451#1, main_#t~bitwise452#1, main_#t~bitwise453#1, main_#t~bitwise454#1, main_#t~bitwise455#1, main_#t~bitwise456#1, main_#t~bitwise457#1, main_#t~switch458#1, main_#t~mem459#1, main_#t~mem460#1, main_#t~mem461#1, main_#t~mem462#1, main_#t~mem463#1, main_#t~mem464#1, main_#t~mem465#1, main_#t~mem466#1, main_#t~mem467#1, main_#t~mem468#1, main_#t~mem469#1, main_#t~bitwise470#1, main_#t~bitwise471#1, main_#t~bitwise472#1, main_#t~bitwise473#1, main_#t~bitwise474#1, main_#t~bitwise475#1, main_#t~bitwise476#1, main_#t~bitwise477#1, main_#t~bitwise478#1, main_~_hj_i~4#1, main_~_hj_j~4#1, main_~_hj_k~4#1, main_~_hj_key~4#1.base, main_~_hj_key~4#1.offset, main_#t~mem479#1.base, main_#t~mem479#1.offset, main_#t~mem480#1, main_#t~bitwise481#1, main_#t~mem482#1.base, main_#t~mem482#1.offset, main_#t~mem483#1.base, main_#t~mem483#1.offset, main_#t~mem484#1.base, main_#t~mem484#1.offset, main_#t~mem485#1.base, main_#t~mem485#1.offset, main_#t~mem486#1.base, main_#t~mem486#1.offset, main_#t~mem487#1.base, main_#t~mem487#1.offset, main_#t~mem488#1.base, main_#t~mem488#1.offset, main_#t~mem489#1, main_#t~mem490#1, main_#t~mem491#1, main_#t~short492#1, main_#t~mem493#1.base, main_#t~mem493#1.offset, main_#t~nondet494#1, main_#t~mem495#1.base, main_#t~mem495#1.offset, main_#t~mem496#1.base, main_#t~mem496#1.offset, main_#t~mem497#1.base, main_#t~mem497#1.offset, main_#t~mem498#1, main_~_hf_bkt~2#1, main_~_hf_hashv~2#1, main_#t~mem499#1, main_#t~mem501#1, main_#t~mem500#1, main_#t~mem502#1, main_#t~mem503#1, main_#t~mem505#1, main_#t~mem504#1, main_#t~mem506#1, main_#t~mem507#1, main_#t~mem509#1, main_#t~mem508#1, main_#t~mem510#1, main_#t~mem511#1, main_#t~bitwise512#1, main_#t~bitwise513#1, main_#t~bitwise514#1, main_#t~bitwise515#1, main_#t~bitwise516#1, main_#t~bitwise517#1, main_#t~bitwise518#1, main_#t~bitwise519#1, main_#t~bitwise520#1, main_#t~switch521#1, main_#t~mem522#1, main_#t~mem523#1, main_#t~mem524#1, main_#t~mem525#1, main_#t~mem526#1, main_#t~mem527#1, main_#t~mem528#1, main_#t~mem529#1, main_#t~mem530#1, main_#t~mem531#1, main_#t~mem532#1, main_#t~bitwise533#1, main_#t~bitwise534#1, main_#t~bitwise535#1, main_#t~bitwise536#1, main_#t~bitwise537#1, main_#t~bitwise538#1, main_#t~bitwise539#1, main_#t~bitwise540#1, main_#t~bitwise541#1, main_~_hj_i~5#1, main_~_hj_j~5#1, main_~_hj_k~5#1, main_~_hj_key~5#1.base, main_~_hj_key~5#1.offset, main_#t~mem542#1.base, main_#t~mem542#1.offset, main_#t~mem543#1, main_#t~bitwise544#1, main_#t~mem545#1.base, main_#t~mem545#1.offset, main_#t~mem546#1.base, main_#t~mem546#1.offset, main_#t~mem547#1.base, main_#t~mem547#1.offset, main_#t~mem548#1.base, main_#t~mem548#1.offset, main_#t~mem549#1.base, main_#t~mem549#1.offset, main_#t~mem550#1.base, main_#t~mem550#1.offset, main_#t~mem551#1.base, main_#t~mem551#1.offset, main_#t~mem552#1, main_#t~mem553#1, main_#t~mem554#1, main_#t~short555#1, main_#t~mem556#1.base, main_#t~mem556#1.offset, main_#t~nondet557#1, main_#t~mem558#1.base, main_#t~mem558#1.offset, main_#t~mem559#1.base, main_#t~mem559#1.offset, main_#t~mem560#1.base, main_#t~mem560#1.offset, main_#t~mem561#1, main_~_hf_bkt~3#1, main_~_hf_hashv~3#1, main_#t~mem562#1, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;main_~altusers~0#1.base, main_~altusers~0#1.offset := 0, 0;call write~int#1(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); 43770#L733-3 [2024-11-13 15:53:16,570 INFO L747 eck$LassoCheckResult]: Loop: 43770#L733-3 call main_#t~mem5#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 43718#L733-1 assume !!(main_#t~mem5#1 < 1000);havoc main_#t~mem5#1;call main_#t~malloc6#1.base, main_#t~malloc6#1.offset := #Ultimate.allocOnHeap(72);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc6#1.base, main_#t~malloc6#1.offset;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset; 43720#L735 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 43875#L735-2 call main_#t~mem7#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem7#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem7#1;call main_#t~mem8#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem9#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem8#1 * main_#t~mem9#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem8#1;havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 43876#L740 assume !(main_#t~mem10#1 < 10);havoc main_#t~mem10#1; 44135#L743-290 havoc main_~_ha_hashv~1#1; 43919#L743-193 goto; 43920#L743-191 havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~1#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; 44149#L743-79 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 43985#L743-80 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 43986#L743-81 assume !main_#t~switch181#1; 44313#L743-83 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 44314#L743-84 assume !main_#t~switch181#1; 44712#L743-86 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 44713#L743-87 assume !main_#t~switch181#1; 44334#L743-89 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 44019#L743-90 assume !main_#t~switch181#1; 44020#L743-92 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 44293#L743-93 assume !main_#t~switch181#1; 44294#L743-95 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 43854#L743-96 assume !main_#t~switch181#1; 43855#L743-98 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 44708#L743-99 assume !main_#t~switch181#1; 44491#L743-101 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 44492#L743-102 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#2(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem189#1 % 256 % 4294967296); 44261#L743-104 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 44230#L743-105 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#2(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem190#1 % 256 % 4294967296); 44231#L743-107 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 44617#L743-108 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#2(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem191#1 % 256 % 4294967296); 44618#L743-110 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 43848#L743-111 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#2(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + (if main_#t~mem192#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem192#1 % 256 % 4294967296 else main_#t~mem192#1 % 256 % 4294967296 - 4294967296); 43849#L743-113 havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1;havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1; 43880#L743-188 main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 43881#L743-115 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise193#1 := main_~_ha_hashv~1#1 % 4294967296 / 8192; 44707#L743-122 main_~_hj_i~1#1 := main_#t~bitwise193#1;havoc main_#t~bitwise193#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 44558#L743-123 assume !(0 == main_~_hj_j~1#1 % 4294967296); 44219#L743-125 assume !(0 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296); 44220#L743-127 assume !(main_~_hj_j~1#1 % 4294967296 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296); 44591#L743-129 havoc main_#t~bitwise194#1;assume main_#t~bitwise194#1 % 4294967296 <= main_~_hj_j~1#1 % 4294967296 + 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296; 44592#L743-130 main_~_hj_j~1#1 := main_#t~bitwise194#1;havoc main_#t~bitwise194#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 44759#L743-131 assume !(0 == main_~_ha_hashv~1#1 % 4294967296); 44758#L743-133 assume !(0 == main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296); 44489#L743-135 assume !(main_~_ha_hashv~1#1 % 4294967296 == main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296); 43729#L743-137 havoc main_#t~bitwise195#1;assume main_#t~bitwise195#1 % 4294967296 <= main_~_ha_hashv~1#1 % 4294967296 + main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296; 43730#L743-138 main_~_ha_hashv~1#1 := main_#t~bitwise195#1;havoc main_#t~bitwise195#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 44721#L743-139 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 44662#L743-146 main_~_hj_i~1#1 := main_#t~bitwise196#1;havoc main_#t~bitwise196#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 44717#L743-147 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 44090#L743-154 main_~_hj_j~1#1 := main_#t~bitwise197#1;havoc main_#t~bitwise197#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 44716#L743-155 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 43927#L743-162 main_~_ha_hashv~1#1 := main_#t~bitwise198#1;havoc main_#t~bitwise198#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 44278#L743-163 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 43739#L743-170 main_~_hj_i~1#1 := main_#t~bitwise199#1;havoc main_#t~bitwise199#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 44039#L743-171 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 43952#L743-178 main_~_hj_j~1#1 := main_#t~bitwise200#1;havoc main_#t~bitwise200#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 44650#L743-179 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 44397#L743-186 main_~_ha_hashv~1#1 := main_#t~bitwise201#1;havoc main_#t~bitwise201#1; 44221#L743-187 goto; 44222#L743-189 havoc main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset; 44316#L743-190 goto; 44426#L743-192 goto; 44246#L743-287 call write~int#2(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#2(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 44247#L743-195 assume !(main_~altusers~0#1.base == 0 && main_~altusers~0#1.offset == 0);call main_#t~mem219#1.base, main_#t~mem219#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_#t~mem219#1.base, main_#t~mem219#1.offset, main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);havoc main_#t~mem219#1.base, main_#t~mem219#1.offset; 44317#L743-211 call write~$Pointer$#2(0, 0, main_~user~0#1.base, 48 + main_~user~0#1.offset, 4);call main_#t~mem220#1.base, main_#t~mem220#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#2(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#2(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#2(main_#t~mem221#1.base, main_#t~mem221#1.offset - main_#t~mem223#1, main_~user~0#1.base, 44 + main_~user~0#1.offset, 4);havoc main_#t~mem220#1.base, main_#t~mem220#1.offset;havoc main_#t~mem221#1.base, main_#t~mem221#1.offset;havoc main_#t~mem222#1.base, main_#t~mem222#1.offset;havoc main_#t~mem223#1;call main_#t~mem224#1.base, main_#t~mem224#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#2(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem225#1.base, 8 + main_#t~mem225#1.offset, 4);havoc main_#t~mem224#1.base, main_#t~mem224#1.offset;havoc main_#t~mem225#1.base, main_#t~mem225#1.offset;call main_#t~mem226#1.base, main_#t~mem226#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem226#1.base, 16 + main_#t~mem226#1.offset, 4);havoc main_#t~mem226#1.base, main_#t~mem226#1.offset; 44341#L743-210 goto; 44342#L743-285 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#2(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#2(1 + main_#t~post229#1, main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);havoc main_#t~mem227#1.base, main_#t~mem227#1.offset;havoc main_#t~mem228#1;havoc main_#t~post229#1; 43837#L743-221 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#2(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 43838#L743-214 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~bitwise232#1 := 0; 44353#L743-219 main_~_ha_bkt~1#1 := main_#t~bitwise232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~bitwise232#1; 44695#L743-220 goto; 44296#L743-282 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#2(main_#t~mem233#1.base, main_#t~mem233#1.offset, 4);main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset := main_#t~mem234#1.base, main_#t~mem234#1.offset + 12 * (if main_~_ha_bkt~1#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~1#1 % 4294967296 % 4294967296 else main_~_ha_bkt~1#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem233#1.base, main_#t~mem233#1.offset;havoc main_#t~mem234#1.base, main_#t~mem234#1.offset;call main_#t~mem235#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);main_#t~post236#1 := main_#t~mem235#1;call write~int#2(1 + main_#t~post236#1, main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);havoc main_#t~mem235#1;havoc main_#t~post236#1;call main_#t~mem237#1.base, main_#t~mem237#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_#t~mem237#1.base, main_#t~mem237#1.offset, main_~user~0#1.base, 56 + main_~user~0#1.offset, 4);havoc main_#t~mem237#1.base, main_#t~mem237#1.offset;call write~$Pointer$#2(0, 0, main_~user~0#1.base, 52 + main_~user~0#1.offset, 4);call main_#t~mem238#1.base, main_#t~mem238#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 44297#L743-223 assume main_#t~mem238#1.base != 0 || main_#t~mem238#1.offset != 0;havoc main_#t~mem238#1.base, main_#t~mem238#1.offset;call main_#t~mem239#1.base, main_#t~mem239#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem239#1.base, 12 + main_#t~mem239#1.offset, 4);havoc main_#t~mem239#1.base, main_#t~mem239#1.offset; 44505#L743-225 call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call main_#t~mem241#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#2(main_~_ha_head~1#1.base, 8 + main_~_ha_head~1#1.offset, 4);main_#t~short244#1 := main_#t~mem241#1 % 4294967296 >= 10 * (1 + main_#t~mem240#1) % 4294967296; 44506#L743-226 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#2(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 44132#L743-228 assume !main_#t~short244#1;havoc main_#t~mem241#1;havoc main_#t~mem240#1;havoc main_#t~mem242#1.base, main_#t~mem242#1.offset;havoc main_#t~mem243#1;havoc main_#t~short244#1; 43783#L743-280 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 43784#L743-281 goto; 44545#L743-283 havoc main_~_ha_bkt~1#1; 43943#L743-284 goto; 43944#L743-286 goto; 44693#L743-288 havoc main_~_ha_hashv~1#1; 44643#L743-289 goto; 43769#L743-291 call main_#t~mem309#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post310#1 := main_#t~mem309#1;call write~int#1(1 + main_#t~post310#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem309#1;havoc main_#t~post310#1; 43770#L733-3 [2024-11-13 15:53:16,571 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:53:16,571 INFO L85 PathProgramCache]: Analyzing trace with hash 1827, now seen corresponding path program 22 times [2024-11-13 15:53:16,571 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:53:16,571 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [859622786] [2024-11-13 15:53:16,571 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:53:16,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:53:16,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:53:16,586 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:53:16,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:53:16,603 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:53:16,604 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:53:16,604 INFO L85 PathProgramCache]: Analyzing trace with hash 2104966084, now seen corresponding path program 1 times [2024-11-13 15:53:16,604 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:53:16,604 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [94889744] [2024-11-13 15:53:16,604 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:53:16,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:53:17,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:53:18,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:53:18,632 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:53:18,632 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [94889744] [2024-11-13 15:53:18,633 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [94889744] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:53:18,633 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:53:18,633 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2024-11-13 15:53:18,633 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [760183120] [2024-11-13 15:53:18,633 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:53:18,633 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:53:18,634 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:53:18,634 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2024-11-13 15:53:18,634 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=265, Unknown=0, NotChecked=0, Total=306 [2024-11-13 15:53:18,635 INFO L87 Difference]: Start difference. First operand 1044 states and 1498 transitions. cyclomatic complexity: 464 Second operand has 18 states, 18 states have (on average 4.611111111111111) internal successors, (83), 18 states have internal predecessors, (83), 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) [2024-11-13 15:53:21,744 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:53:21,744 INFO L93 Difference]: Finished difference Result 1132 states and 1623 transitions. [2024-11-13 15:53:21,744 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1132 states and 1623 transitions. [2024-11-13 15:53:21,748 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 709 [2024-11-13 15:53:21,752 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1132 states to 1132 states and 1623 transitions. [2024-11-13 15:53:21,752 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1132 [2024-11-13 15:53:21,753 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1132 [2024-11-13 15:53:21,753 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1132 states and 1623 transitions. [2024-11-13 15:53:21,754 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:53:21,754 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1132 states and 1623 transitions. [2024-11-13 15:53:21,755 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1132 states and 1623 transitions. [2024-11-13 15:53:21,766 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1132 to 1058. [2024-11-13 15:53:21,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1058 states, 1051 states have (on average 1.4319695528068506) internal successors, (1505), 1050 states have internal predecessors, (1505), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-13 15:53:21,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 1058 states and 1517 transitions. [2024-11-13 15:53:21,772 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1058 states and 1517 transitions. [2024-11-13 15:53:21,773 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2024-11-13 15:53:21,773 INFO L424 stractBuchiCegarLoop]: Abstraction has 1058 states and 1517 transitions. [2024-11-13 15:53:21,774 INFO L331 stractBuchiCegarLoop]: ======== Iteration 23 ============ [2024-11-13 15:53:21,774 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1058 states and 1517 transitions. [2024-11-13 15:53:21,778 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 635 [2024-11-13 15:53:21,778 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:53:21,778 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:53:21,779 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:53:21,779 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:53:21,779 INFO L745 eck$LassoCheckResult]: Stem: 46203#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);~count_int_int~0 := 0; 46204#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~mem5#1, main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem12#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem14#1, main_#t~mem16#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem18#1, main_#t~mem20#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem22#1, main_#t~bitwise23#1, main_#t~bitwise24#1, main_#t~bitwise25#1, main_#t~bitwise26#1, main_#t~bitwise27#1, main_#t~bitwise28#1, main_#t~bitwise29#1, main_#t~bitwise30#1, main_#t~bitwise31#1, main_#t~switch32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_#t~mem36#1, main_#t~mem37#1, main_#t~mem38#1, main_#t~mem39#1, main_#t~mem40#1, main_#t~mem41#1, main_#t~mem42#1, main_#t~mem43#1, main_#t~bitwise44#1, main_#t~bitwise45#1, main_#t~bitwise46#1, main_#t~bitwise47#1, main_#t~bitwise48#1, main_#t~bitwise49#1, main_#t~bitwise50#1, main_#t~bitwise51#1, main_#t~bitwise52#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc53#1.base, main_#t~malloc53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~memset~res56#1.base, main_#t~memset~res56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~malloc62#1.base, main_#t~malloc62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1.base, main_#t~mem65#1.offset, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1.base, main_#t~mem68#1.offset, main_#t~memset~res69#1.base, main_#t~memset~res69#1.offset, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem73#1.base, main_#t~mem73#1.offset, main_#t~mem74#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1.base, main_#t~mem76#1.offset, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~post80#1, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~bitwise83#1, main_#t~mem84#1.base, main_#t~mem84#1.offset, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1, main_#t~post87#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem92#1, main_#t~mem91#1, main_#t~mem93#1.base, main_#t~mem93#1.offset, main_#t~mem94#1, main_#t~short95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1, main_#t~malloc98#1.base, main_#t~malloc98#1.offset, main_#t~mem99#1.base, main_#t~mem99#1.offset, main_#t~mem100#1, main_#t~memset~res101#1.base, main_#t~memset~res101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~bitwise107#1, main_#t~mem108#1.base, main_#t~mem108#1.offset, main_#t~mem111#1, main_#t~mem109#1.base, main_#t~mem109#1.offset, main_#t~mem110#1, main_#t~bitwise112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1.base, main_#t~mem114#1.offset, main_#t~mem115#1, main_#t~mem116#1.base, main_#t~mem116#1.offset, main_#t~mem117#1.base, main_#t~mem117#1.offset, main_#t~mem118#1.base, main_#t~mem118#1.offset, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem122#1, main_#t~mem120#1.base, main_#t~mem120#1.offset, main_#t~mem121#1, main_#t~bitwise123#1, main_#t~mem124#1, main_#t~pre125#1, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem134#1, main_#t~mem132#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem133#1, main_#t~mem135#1, main_#t~post136#1, main_#t~mem137#1.base, main_#t~mem137#1.offset, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1.base, main_#t~mem139#1.offset, main_#t~post140#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_#t~mem144#1, main_#t~mem145#1.base, main_#t~mem145#1.offset, main_#t~mem146#1, main_#t~post147#1, main_#t~mem148#1.base, main_#t~mem148#1.offset, main_#t~mem149#1.base, main_#t~mem149#1.offset, main_#t~mem150#1.base, main_#t~mem150#1.offset, main_#t~mem153#1, main_#t~mem151#1.base, main_#t~mem151#1.offset, main_#t~mem152#1, main_#t~ite156#1, main_#t~mem154#1.base, main_#t~mem154#1.offset, 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main_~_hf_bkt~2#1, main_~_hf_hashv~2#1, main_#t~mem499#1, main_#t~mem501#1, main_#t~mem500#1, main_#t~mem502#1, main_#t~mem503#1, main_#t~mem505#1, main_#t~mem504#1, main_#t~mem506#1, main_#t~mem507#1, main_#t~mem509#1, main_#t~mem508#1, main_#t~mem510#1, main_#t~mem511#1, main_#t~bitwise512#1, main_#t~bitwise513#1, main_#t~bitwise514#1, main_#t~bitwise515#1, main_#t~bitwise516#1, main_#t~bitwise517#1, main_#t~bitwise518#1, main_#t~bitwise519#1, main_#t~bitwise520#1, main_#t~switch521#1, main_#t~mem522#1, main_#t~mem523#1, main_#t~mem524#1, main_#t~mem525#1, main_#t~mem526#1, main_#t~mem527#1, main_#t~mem528#1, main_#t~mem529#1, main_#t~mem530#1, main_#t~mem531#1, main_#t~mem532#1, main_#t~bitwise533#1, main_#t~bitwise534#1, main_#t~bitwise535#1, main_#t~bitwise536#1, main_#t~bitwise537#1, main_#t~bitwise538#1, main_#t~bitwise539#1, main_#t~bitwise540#1, main_#t~bitwise541#1, main_~_hj_i~5#1, main_~_hj_j~5#1, main_~_hj_k~5#1, main_~_hj_key~5#1.base, main_~_hj_key~5#1.offset, main_#t~mem542#1.base, main_#t~mem542#1.offset, main_#t~mem543#1, main_#t~bitwise544#1, main_#t~mem545#1.base, main_#t~mem545#1.offset, main_#t~mem546#1.base, main_#t~mem546#1.offset, main_#t~mem547#1.base, main_#t~mem547#1.offset, main_#t~mem548#1.base, main_#t~mem548#1.offset, main_#t~mem549#1.base, main_#t~mem549#1.offset, main_#t~mem550#1.base, main_#t~mem550#1.offset, main_#t~mem551#1.base, main_#t~mem551#1.offset, main_#t~mem552#1, main_#t~mem553#1, main_#t~mem554#1, main_#t~short555#1, main_#t~mem556#1.base, main_#t~mem556#1.offset, main_#t~nondet557#1, main_#t~mem558#1.base, main_#t~mem558#1.offset, main_#t~mem559#1.base, main_#t~mem559#1.offset, main_#t~mem560#1.base, main_#t~mem560#1.offset, main_#t~mem561#1, main_~_hf_bkt~3#1, main_~_hf_hashv~3#1, main_#t~mem562#1, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;main_~altusers~0#1.base, main_~altusers~0#1.offset := 0, 0;call write~int#1(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); 45975#L733-3 [2024-11-13 15:53:21,780 INFO L747 eck$LassoCheckResult]: Loop: 45975#L733-3 call main_#t~mem5#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 45923#L733-1 assume !!(main_#t~mem5#1 < 1000);havoc main_#t~mem5#1;call main_#t~malloc6#1.base, main_#t~malloc6#1.offset := #Ultimate.allocOnHeap(72);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc6#1.base, main_#t~malloc6#1.offset;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset; 45925#L735 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 46080#L735-2 call main_#t~mem7#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem7#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem7#1;call main_#t~mem8#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem9#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem8#1 * main_#t~mem9#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem8#1;havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 46081#L740 assume !(main_#t~mem10#1 < 10);havoc main_#t~mem10#1; 46341#L743-290 havoc main_~_ha_hashv~1#1; 46124#L743-193 goto; 46125#L743-191 havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~1#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; 46355#L743-79 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 46191#L743-80 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 46192#L743-81 assume !main_#t~switch181#1; 46519#L743-83 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 46520#L743-84 assume !main_#t~switch181#1; 46920#L743-86 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 46921#L743-87 assume !main_#t~switch181#1; 46540#L743-89 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 46228#L743-90 assume !main_#t~switch181#1; 46229#L743-92 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 46499#L743-93 assume !main_#t~switch181#1; 46500#L743-95 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 46062#L743-96 assume !main_#t~switch181#1; 46063#L743-98 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 46916#L743-99 assume !main_#t~switch181#1; 46698#L743-101 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 46699#L743-102 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#2(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem189#1 % 256 % 4294967296); 46470#L743-104 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 46436#L743-105 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#2(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem190#1 % 256 % 4294967296); 46437#L743-107 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 46823#L743-108 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#2(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem191#1 % 256 % 4294967296); 46824#L743-110 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 46053#L743-111 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#2(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + (if main_#t~mem192#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem192#1 % 256 % 4294967296 else main_#t~mem192#1 % 256 % 4294967296 - 4294967296); 46054#L743-113 havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1;havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1; 46085#L743-188 main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 46086#L743-115 assume !(0 == main_~_hj_i~1#1 % 4294967296); 46923#L743-117 assume !(0 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 46761#L743-119 assume !(main_~_hj_i~1#1 % 4294967296 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 46748#L743-121 havoc main_#t~bitwise193#1;assume main_#t~bitwise193#1 % 4294967296 <= main_~_hj_i~1#1 % 4294967296 + main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296; 46749#L743-122 main_~_hj_i~1#1 := main_#t~bitwise193#1;havoc main_#t~bitwise193#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 46949#L743-123 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise194#1 := 256 * (main_~_hj_i~1#1 % 4294967296); 46682#L743-130 main_~_hj_j~1#1 := main_#t~bitwise194#1;havoc main_#t~bitwise194#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 46683#L743-131 assume !(0 == main_~_ha_hashv~1#1 % 4294967296); 46172#L743-133 assume !(0 == main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296); 46174#L743-135 assume !(main_~_ha_hashv~1#1 % 4294967296 == main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296); 46695#L743-137 havoc main_#t~bitwise195#1;assume main_#t~bitwise195#1 % 4294967296 <= main_~_ha_hashv~1#1 % 4294967296 + main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296; 46961#L743-138 main_~_ha_hashv~1#1 := main_#t~bitwise195#1;havoc main_#t~bitwise195#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 46962#L743-139 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 46868#L743-146 main_~_hj_i~1#1 := main_#t~bitwise196#1;havoc main_#t~bitwise196#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 46956#L743-147 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 46296#L743-154 main_~_hj_j~1#1 := main_#t~bitwise197#1;havoc main_#t~bitwise197#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 46946#L743-155 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 46132#L743-162 main_~_ha_hashv~1#1 := main_#t~bitwise198#1;havoc main_#t~bitwise198#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 46484#L743-163 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 45944#L743-170 main_~_hj_i~1#1 := main_#t~bitwise199#1;havoc main_#t~bitwise199#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 46245#L743-171 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 46157#L743-178 main_~_hj_j~1#1 := main_#t~bitwise200#1;havoc main_#t~bitwise200#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 46925#L743-179 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 46603#L743-186 main_~_ha_hashv~1#1 := main_#t~bitwise201#1;havoc main_#t~bitwise201#1; 46427#L743-187 goto; 46428#L743-189 havoc main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset; 46522#L743-190 goto; 46632#L743-192 goto; 46452#L743-287 call write~int#2(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#2(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 46453#L743-195 assume !(main_~altusers~0#1.base == 0 && main_~altusers~0#1.offset == 0);call main_#t~mem219#1.base, main_#t~mem219#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_#t~mem219#1.base, main_#t~mem219#1.offset, main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);havoc main_#t~mem219#1.base, main_#t~mem219#1.offset; 46523#L743-211 call write~$Pointer$#2(0, 0, main_~user~0#1.base, 48 + main_~user~0#1.offset, 4);call main_#t~mem220#1.base, main_#t~mem220#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#2(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#2(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#2(main_#t~mem221#1.base, main_#t~mem221#1.offset - main_#t~mem223#1, main_~user~0#1.base, 44 + main_~user~0#1.offset, 4);havoc main_#t~mem220#1.base, main_#t~mem220#1.offset;havoc main_#t~mem221#1.base, main_#t~mem221#1.offset;havoc main_#t~mem222#1.base, main_#t~mem222#1.offset;havoc main_#t~mem223#1;call main_#t~mem224#1.base, main_#t~mem224#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#2(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem225#1.base, 8 + main_#t~mem225#1.offset, 4);havoc main_#t~mem224#1.base, main_#t~mem224#1.offset;havoc main_#t~mem225#1.base, main_#t~mem225#1.offset;call main_#t~mem226#1.base, main_#t~mem226#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem226#1.base, 16 + main_#t~mem226#1.offset, 4);havoc main_#t~mem226#1.base, main_#t~mem226#1.offset; 46547#L743-210 goto; 46548#L743-285 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#2(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#2(1 + main_#t~post229#1, main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);havoc main_#t~mem227#1.base, main_#t~mem227#1.offset;havoc main_#t~mem228#1;havoc main_#t~post229#1; 46042#L743-221 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#2(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 46043#L743-214 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~bitwise232#1 := 0; 46559#L743-219 main_~_ha_bkt~1#1 := main_#t~bitwise232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~bitwise232#1; 46904#L743-220 goto; 46502#L743-282 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#2(main_#t~mem233#1.base, main_#t~mem233#1.offset, 4);main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset := main_#t~mem234#1.base, main_#t~mem234#1.offset + 12 * (if main_~_ha_bkt~1#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~1#1 % 4294967296 % 4294967296 else main_~_ha_bkt~1#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem233#1.base, main_#t~mem233#1.offset;havoc main_#t~mem234#1.base, main_#t~mem234#1.offset;call main_#t~mem235#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);main_#t~post236#1 := main_#t~mem235#1;call write~int#2(1 + main_#t~post236#1, main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);havoc main_#t~mem235#1;havoc main_#t~post236#1;call main_#t~mem237#1.base, main_#t~mem237#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_#t~mem237#1.base, main_#t~mem237#1.offset, main_~user~0#1.base, 56 + main_~user~0#1.offset, 4);havoc main_#t~mem237#1.base, main_#t~mem237#1.offset;call write~$Pointer$#2(0, 0, main_~user~0#1.base, 52 + main_~user~0#1.offset, 4);call main_#t~mem238#1.base, main_#t~mem238#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 46503#L743-223 assume main_#t~mem238#1.base != 0 || main_#t~mem238#1.offset != 0;havoc main_#t~mem238#1.base, main_#t~mem238#1.offset;call main_#t~mem239#1.base, main_#t~mem239#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem239#1.base, 12 + main_#t~mem239#1.offset, 4);havoc main_#t~mem239#1.base, main_#t~mem239#1.offset; 46711#L743-225 call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call main_#t~mem241#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#2(main_~_ha_head~1#1.base, 8 + main_~_ha_head~1#1.offset, 4);main_#t~short244#1 := main_#t~mem241#1 % 4294967296 >= 10 * (1 + main_#t~mem240#1) % 4294967296; 46712#L743-226 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#2(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 46338#L743-228 assume !main_#t~short244#1;havoc main_#t~mem241#1;havoc main_#t~mem240#1;havoc main_#t~mem242#1.base, main_#t~mem242#1.offset;havoc main_#t~mem243#1;havoc main_#t~short244#1; 45988#L743-280 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 45989#L743-281 goto; 46753#L743-283 havoc main_~_ha_bkt~1#1; 46148#L743-284 goto; 46149#L743-286 goto; 46902#L743-288 havoc main_~_ha_hashv~1#1; 46849#L743-289 goto; 45974#L743-291 call main_#t~mem309#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post310#1 := main_#t~mem309#1;call write~int#1(1 + main_#t~post310#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem309#1;havoc main_#t~post310#1; 45975#L733-3 [2024-11-13 15:53:21,781 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:53:21,781 INFO L85 PathProgramCache]: Analyzing trace with hash 1827, now seen corresponding path program 23 times [2024-11-13 15:53:21,781 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:53:21,781 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1500164938] [2024-11-13 15:53:21,781 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:53:21,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:53:21,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:53:21,795 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:53:21,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:53:21,812 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:53:21,813 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:53:21,813 INFO L85 PathProgramCache]: Analyzing trace with hash 1547940120, now seen corresponding path program 1 times [2024-11-13 15:53:21,814 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:53:21,814 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [979526309] [2024-11-13 15:53:21,814 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:53:21,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:53:22,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:53:23,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:53:23,204 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:53:23,204 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [979526309] [2024-11-13 15:53:23,204 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [979526309] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:53:23,205 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:53:23,205 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2024-11-13 15:53:23,205 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1382621717] [2024-11-13 15:53:23,205 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:53:23,205 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:53:23,205 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:53:23,205 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-13 15:53:23,206 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2024-11-13 15:53:23,206 INFO L87 Difference]: Start difference. First operand 1058 states and 1517 transitions. cyclomatic complexity: 469 Second operand has 11 states, 11 states have (on average 7.545454545454546) internal successors, (83), 11 states have internal predecessors, (83), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 15:53:28,076 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.17s for a HTC check with result VALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 15:53:29,330 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:53:29,330 INFO L93 Difference]: Finished difference Result 1062 states and 1521 transitions. [2024-11-13 15:53:29,330 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1062 states and 1521 transitions. [2024-11-13 15:53:29,333 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 639 [2024-11-13 15:53:29,335 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1062 states to 1062 states and 1521 transitions. [2024-11-13 15:53:29,335 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1062 [2024-11-13 15:53:29,336 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1062 [2024-11-13 15:53:29,336 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1062 states and 1521 transitions. [2024-11-13 15:53:29,338 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:53:29,338 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1062 states and 1521 transitions. [2024-11-13 15:53:29,340 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1062 states and 1521 transitions. [2024-11-13 15:53:29,347 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1062 to 1059. [2024-11-13 15:53:29,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1059 states, 1052 states have (on average 1.4315589353612168) internal successors, (1506), 1051 states have internal predecessors, (1506), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-13 15:53:29,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 1059 states and 1518 transitions. [2024-11-13 15:53:29,352 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1059 states and 1518 transitions. [2024-11-13 15:53:29,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-13 15:53:29,353 INFO L424 stractBuchiCegarLoop]: Abstraction has 1059 states and 1518 transitions. [2024-11-13 15:53:29,353 INFO L331 stractBuchiCegarLoop]: ======== Iteration 24 ============ [2024-11-13 15:53:29,354 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1059 states and 1518 transitions. [2024-11-13 15:53:29,358 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 636 [2024-11-13 15:53:29,358 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:53:29,358 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:53:29,359 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:53:29,359 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:53:29,359 INFO L745 eck$LassoCheckResult]: Stem: 48342#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);~count_int_int~0 := 0; 48343#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~mem5#1, main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem12#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem14#1, main_#t~mem16#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem18#1, main_#t~mem20#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem22#1, main_#t~bitwise23#1, main_#t~bitwise24#1, main_#t~bitwise25#1, main_#t~bitwise26#1, main_#t~bitwise27#1, main_#t~bitwise28#1, main_#t~bitwise29#1, main_#t~bitwise30#1, main_#t~bitwise31#1, main_#t~switch32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_#t~mem36#1, main_#t~mem37#1, main_#t~mem38#1, main_#t~mem39#1, main_#t~mem40#1, main_#t~mem41#1, main_#t~mem42#1, main_#t~mem43#1, main_#t~bitwise44#1, main_#t~bitwise45#1, main_#t~bitwise46#1, main_#t~bitwise47#1, main_#t~bitwise48#1, main_#t~bitwise49#1, main_#t~bitwise50#1, main_#t~bitwise51#1, main_#t~bitwise52#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc53#1.base, main_#t~malloc53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~memset~res56#1.base, main_#t~memset~res56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~malloc62#1.base, main_#t~malloc62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1.base, main_#t~mem65#1.offset, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1.base, main_#t~mem68#1.offset, main_#t~memset~res69#1.base, main_#t~memset~res69#1.offset, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem73#1.base, main_#t~mem73#1.offset, main_#t~mem74#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1.base, main_#t~mem76#1.offset, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~post80#1, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~bitwise83#1, main_#t~mem84#1.base, main_#t~mem84#1.offset, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1, main_#t~post87#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem92#1, main_#t~mem91#1, main_#t~mem93#1.base, main_#t~mem93#1.offset, main_#t~mem94#1, main_#t~short95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1, main_#t~malloc98#1.base, main_#t~malloc98#1.offset, main_#t~mem99#1.base, main_#t~mem99#1.offset, main_#t~mem100#1, main_#t~memset~res101#1.base, main_#t~memset~res101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~bitwise107#1, main_#t~mem108#1.base, main_#t~mem108#1.offset, main_#t~mem111#1, main_#t~mem109#1.base, main_#t~mem109#1.offset, main_#t~mem110#1, main_#t~bitwise112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1.base, main_#t~mem114#1.offset, main_#t~mem115#1, main_#t~mem116#1.base, main_#t~mem116#1.offset, main_#t~mem117#1.base, main_#t~mem117#1.offset, main_#t~mem118#1.base, main_#t~mem118#1.offset, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem122#1, main_#t~mem120#1.base, main_#t~mem120#1.offset, main_#t~mem121#1, main_#t~bitwise123#1, main_#t~mem124#1, main_#t~pre125#1, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem134#1, main_#t~mem132#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem133#1, main_#t~mem135#1, main_#t~post136#1, main_#t~mem137#1.base, main_#t~mem137#1.offset, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1.base, main_#t~mem139#1.offset, main_#t~post140#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_#t~mem144#1, main_#t~mem145#1.base, main_#t~mem145#1.offset, main_#t~mem146#1, main_#t~post147#1, main_#t~mem148#1.base, main_#t~mem148#1.offset, main_#t~mem149#1.base, main_#t~mem149#1.offset, main_#t~mem150#1.base, main_#t~mem150#1.offset, main_#t~mem153#1, main_#t~mem151#1.base, main_#t~mem151#1.offset, main_#t~mem152#1, main_#t~ite156#1, main_#t~mem154#1.base, main_#t~mem154#1.offset, main_#t~mem155#1, main_#t~mem157#1.base, main_#t~mem157#1.offset, main_#t~mem158#1, main_#t~mem159#1.base, main_#t~mem159#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~_he_new_buckets~0#1.base, main_~_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem161#1, main_#t~mem160#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem165#1, main_#t~mem164#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem169#1, main_#t~mem168#1, main_#t~mem170#1, main_#t~mem171#1, main_#t~bitwise172#1, main_#t~bitwise173#1, main_#t~bitwise174#1, main_#t~bitwise175#1, main_#t~bitwise176#1, main_#t~bitwise177#1, main_#t~bitwise178#1, main_#t~bitwise179#1, main_#t~bitwise180#1, main_#t~switch181#1, main_#t~mem182#1, main_#t~mem183#1, main_#t~mem184#1, main_#t~mem185#1, main_#t~mem186#1, main_#t~mem187#1, main_#t~mem188#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem191#1, main_#t~mem192#1, main_#t~bitwise193#1, main_#t~bitwise194#1, main_#t~bitwise195#1, main_#t~bitwise196#1, main_#t~bitwise197#1, main_#t~bitwise198#1, main_#t~bitwise199#1, main_#t~bitwise200#1, main_#t~bitwise201#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~malloc202#1.base, main_#t~malloc202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~memset~res205#1.base, main_#t~memset~res205#1.offset, main_#t~mem206#1.base, main_#t~mem206#1.offset, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1.base, main_#t~mem210#1.offset, main_#t~malloc211#1.base, main_#t~malloc211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1.base, main_#t~mem216#1.offset, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~memset~res218#1.base, main_#t~memset~res218#1.offset, main_#t~mem219#1.base, main_#t~mem219#1.offset, main_#t~mem220#1.base, main_#t~mem220#1.offset, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~mem224#1.base, main_#t~mem224#1.offset, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1, main_#t~post229#1, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1, main_#t~bitwise232#1, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1.base, main_#t~mem234#1.offset, main_#t~mem235#1, main_#t~post236#1, main_#t~mem237#1.base, main_#t~mem237#1.offset, main_#t~mem238#1.base, main_#t~mem238#1.offset, main_#t~mem239#1.base, main_#t~mem239#1.offset, main_#t~mem241#1, main_#t~mem240#1, main_#t~mem242#1.base, main_#t~mem242#1.offset, main_#t~mem243#1, main_#t~short244#1, main_#t~mem245#1.base, main_#t~mem245#1.offset, main_#t~mem246#1, main_#t~malloc247#1.base, main_#t~malloc247#1.offset, main_#t~mem248#1.base, main_#t~mem248#1.offset, main_#t~mem249#1, main_#t~memset~res250#1.base, main_#t~memset~res250#1.offset, main_#t~mem251#1.base, main_#t~mem251#1.offset, main_#t~mem252#1.base, main_#t~mem252#1.offset, main_#t~mem255#1, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1, main_#t~bitwise256#1, main_#t~mem257#1.base, main_#t~mem257#1.offset, main_#t~mem260#1, main_#t~mem258#1.base, main_#t~mem258#1.offset, main_#t~mem259#1, main_#t~bitwise261#1, main_#t~mem262#1.base, main_#t~mem262#1.offset, main_#t~mem263#1.base, main_#t~mem263#1.offset, main_#t~mem264#1, main_#t~mem265#1.base, main_#t~mem265#1.offset, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1.base, main_#t~mem267#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem271#1, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1, main_#t~bitwise272#1, main_#t~mem273#1, main_#t~pre274#1, main_#t~mem275#1.base, main_#t~mem275#1.offset, main_#t~mem276#1, main_#t~mem277#1.base, main_#t~mem277#1.offset, main_#t~mem278#1, main_#t~post279#1, main_#t~mem283#1, main_#t~mem281#1, main_#t~mem280#1.base, main_#t~mem280#1.offset, main_#t~mem282#1, main_#t~mem284#1, main_#t~post285#1, main_#t~mem286#1.base, main_#t~mem286#1.offset, main_#t~mem287#1.base, main_#t~mem287#1.offset, main_#t~mem288#1.base, main_#t~mem288#1.offset, main_#t~post289#1, main_#t~mem290#1.base, main_#t~mem290#1.offset, main_#t~mem291#1.base, main_#t~mem291#1.offset, main_#t~mem292#1.base, main_#t~mem292#1.offset, main_#t~mem293#1, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1, main_#t~post296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1.base, main_#t~mem298#1.offset, main_#t~mem299#1.base, main_#t~mem299#1.offset, main_#t~mem302#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1, main_#t~ite305#1, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem304#1, main_#t~mem306#1.base, main_#t~mem306#1.offset, main_#t~mem307#1, main_#t~mem308#1.base, main_#t~mem308#1.offset, main_~_he_bkt~1#1, main_~_he_bkt_i~1#1, main_~_he_thh~1#1.base, main_~_he_thh~1#1.offset, main_~_he_hh_nxt~1#1.base, main_~_he_hh_nxt~1#1.offset, main_~_he_new_buckets~1#1.base, main_~_he_new_buckets~1#1.offset, main_~_he_newbkt~1#1.base, main_~_he_newbkt~1#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, main_~_ha_bkt~1#1, main_~_ha_hashv~1#1, main_#t~mem309#1, main_#t~post310#1, main_#t~mem312#1, main_#t~mem311#1, main_#t~mem313#1, main_#t~mem314#1, main_#t~mem316#1, main_#t~mem315#1, main_#t~mem317#1, main_#t~mem318#1, main_#t~mem320#1, main_#t~mem319#1, main_#t~mem321#1, main_#t~mem322#1, main_#t~bitwise323#1, main_#t~bitwise324#1, main_#t~bitwise325#1, main_#t~bitwise326#1, main_#t~bitwise327#1, main_#t~bitwise328#1, main_#t~bitwise329#1, main_#t~bitwise330#1, main_#t~bitwise331#1, main_#t~switch332#1, main_#t~mem333#1, main_#t~mem334#1, main_#t~mem335#1, main_#t~mem336#1, main_#t~mem337#1, main_#t~mem338#1, main_#t~mem339#1, main_#t~mem340#1, main_#t~mem341#1, main_#t~mem342#1, main_#t~mem343#1, main_#t~bitwise344#1, main_#t~bitwise345#1, main_#t~bitwise346#1, main_#t~bitwise347#1, main_#t~bitwise348#1, main_#t~bitwise349#1, main_#t~bitwise350#1, main_#t~bitwise351#1, main_#t~bitwise352#1, main_~_hj_i~2#1, main_~_hj_j~2#1, main_~_hj_k~2#1, main_~_hj_key~2#1.base, main_~_hj_key~2#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1, main_#t~bitwise355#1, main_#t~mem356#1.base, main_#t~mem356#1.offset, main_#t~mem357#1.base, main_#t~mem357#1.offset, main_#t~mem358#1.base, main_#t~mem358#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1.base, main_#t~mem360#1.offset, main_#t~mem361#1.base, main_#t~mem361#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1, main_#t~mem364#1, main_#t~mem365#1, main_#t~short366#1, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~nondet368#1, main_#t~mem369#1.base, main_#t~mem369#1.offset, main_#t~mem370#1.base, main_#t~mem370#1.offset, main_#t~mem371#1.base, main_#t~mem371#1.offset, main_#t~mem372#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem373#1, main_#t~mem375#1, main_#t~mem374#1, main_#t~mem376#1, main_#t~mem377#1, main_#t~mem379#1, main_#t~mem378#1, main_#t~mem380#1, main_#t~mem381#1, main_#t~mem383#1, main_#t~mem382#1, main_#t~mem384#1, main_#t~mem385#1, main_#t~bitwise386#1, main_#t~bitwise387#1, main_#t~bitwise388#1, main_#t~bitwise389#1, main_#t~bitwise390#1, main_#t~bitwise391#1, main_#t~bitwise392#1, main_#t~bitwise393#1, main_#t~bitwise394#1, main_#t~switch395#1, main_#t~mem396#1, main_#t~mem397#1, main_#t~mem398#1, main_#t~mem399#1, main_#t~mem400#1, main_#t~mem401#1, main_#t~mem402#1, main_#t~mem403#1, main_#t~mem404#1, main_#t~mem405#1, main_#t~mem406#1, main_#t~bitwise407#1, main_#t~bitwise408#1, main_#t~bitwise409#1, main_#t~bitwise410#1, main_#t~bitwise411#1, main_#t~bitwise412#1, main_#t~bitwise413#1, main_#t~bitwise414#1, main_#t~bitwise415#1, main_~_hj_i~3#1, main_~_hj_j~3#1, main_~_hj_k~3#1, main_~_hj_key~3#1.base, main_~_hj_key~3#1.offset, main_#t~mem416#1.base, main_#t~mem416#1.offset, main_#t~mem417#1, main_#t~bitwise418#1, main_#t~mem419#1.base, main_#t~mem419#1.offset, main_#t~mem420#1.base, main_#t~mem420#1.offset, main_#t~mem421#1.base, main_#t~mem421#1.offset, main_#t~mem422#1.base, main_#t~mem422#1.offset, main_#t~mem423#1.base, main_#t~mem423#1.offset, main_#t~mem424#1.base, main_#t~mem424#1.offset, main_#t~mem425#1.base, main_#t~mem425#1.offset, main_#t~mem426#1, main_#t~mem427#1, main_#t~mem428#1, main_#t~short429#1, main_#t~mem430#1.base, main_#t~mem430#1.offset, main_#t~nondet431#1, main_#t~mem432#1.base, main_#t~mem432#1.offset, main_#t~mem433#1.base, main_#t~mem433#1.offset, main_#t~mem434#1.base, main_#t~mem434#1.offset, main_#t~mem435#1, main_~_hf_bkt~1#1, main_~_hf_hashv~1#1, main_#t~mem436#1, main_#t~mem438#1, main_#t~mem437#1, main_#t~mem439#1, main_#t~mem440#1, main_#t~mem442#1, main_#t~mem441#1, main_#t~mem443#1, main_#t~mem444#1, main_#t~mem446#1, main_#t~mem445#1, main_#t~mem447#1, main_#t~mem448#1, main_#t~bitwise449#1, main_#t~bitwise450#1, main_#t~bitwise451#1, main_#t~bitwise452#1, main_#t~bitwise453#1, main_#t~bitwise454#1, main_#t~bitwise455#1, main_#t~bitwise456#1, main_#t~bitwise457#1, main_#t~switch458#1, main_#t~mem459#1, main_#t~mem460#1, main_#t~mem461#1, main_#t~mem462#1, main_#t~mem463#1, main_#t~mem464#1, main_#t~mem465#1, main_#t~mem466#1, main_#t~mem467#1, main_#t~mem468#1, main_#t~mem469#1, main_#t~bitwise470#1, main_#t~bitwise471#1, main_#t~bitwise472#1, main_#t~bitwise473#1, main_#t~bitwise474#1, main_#t~bitwise475#1, main_#t~bitwise476#1, main_#t~bitwise477#1, main_#t~bitwise478#1, main_~_hj_i~4#1, main_~_hj_j~4#1, main_~_hj_k~4#1, main_~_hj_key~4#1.base, main_~_hj_key~4#1.offset, main_#t~mem479#1.base, main_#t~mem479#1.offset, main_#t~mem480#1, main_#t~bitwise481#1, main_#t~mem482#1.base, main_#t~mem482#1.offset, main_#t~mem483#1.base, main_#t~mem483#1.offset, main_#t~mem484#1.base, main_#t~mem484#1.offset, main_#t~mem485#1.base, main_#t~mem485#1.offset, main_#t~mem486#1.base, main_#t~mem486#1.offset, main_#t~mem487#1.base, main_#t~mem487#1.offset, main_#t~mem488#1.base, main_#t~mem488#1.offset, main_#t~mem489#1, main_#t~mem490#1, main_#t~mem491#1, main_#t~short492#1, main_#t~mem493#1.base, main_#t~mem493#1.offset, main_#t~nondet494#1, main_#t~mem495#1.base, main_#t~mem495#1.offset, main_#t~mem496#1.base, main_#t~mem496#1.offset, main_#t~mem497#1.base, main_#t~mem497#1.offset, main_#t~mem498#1, main_~_hf_bkt~2#1, main_~_hf_hashv~2#1, main_#t~mem499#1, main_#t~mem501#1, main_#t~mem500#1, main_#t~mem502#1, main_#t~mem503#1, main_#t~mem505#1, main_#t~mem504#1, main_#t~mem506#1, main_#t~mem507#1, main_#t~mem509#1, main_#t~mem508#1, main_#t~mem510#1, main_#t~mem511#1, main_#t~bitwise512#1, main_#t~bitwise513#1, main_#t~bitwise514#1, main_#t~bitwise515#1, main_#t~bitwise516#1, main_#t~bitwise517#1, main_#t~bitwise518#1, main_#t~bitwise519#1, main_#t~bitwise520#1, main_#t~switch521#1, main_#t~mem522#1, main_#t~mem523#1, main_#t~mem524#1, main_#t~mem525#1, main_#t~mem526#1, main_#t~mem527#1, main_#t~mem528#1, main_#t~mem529#1, main_#t~mem530#1, main_#t~mem531#1, main_#t~mem532#1, main_#t~bitwise533#1, main_#t~bitwise534#1, main_#t~bitwise535#1, main_#t~bitwise536#1, main_#t~bitwise537#1, main_#t~bitwise538#1, main_#t~bitwise539#1, main_#t~bitwise540#1, main_#t~bitwise541#1, main_~_hj_i~5#1, main_~_hj_j~5#1, main_~_hj_k~5#1, main_~_hj_key~5#1.base, main_~_hj_key~5#1.offset, main_#t~mem542#1.base, main_#t~mem542#1.offset, main_#t~mem543#1, main_#t~bitwise544#1, main_#t~mem545#1.base, main_#t~mem545#1.offset, main_#t~mem546#1.base, main_#t~mem546#1.offset, main_#t~mem547#1.base, main_#t~mem547#1.offset, main_#t~mem548#1.base, main_#t~mem548#1.offset, main_#t~mem549#1.base, main_#t~mem549#1.offset, main_#t~mem550#1.base, main_#t~mem550#1.offset, main_#t~mem551#1.base, main_#t~mem551#1.offset, main_#t~mem552#1, main_#t~mem553#1, main_#t~mem554#1, main_#t~short555#1, main_#t~mem556#1.base, main_#t~mem556#1.offset, main_#t~nondet557#1, main_#t~mem558#1.base, main_#t~mem558#1.offset, main_#t~mem559#1.base, main_#t~mem559#1.offset, main_#t~mem560#1.base, main_#t~mem560#1.offset, main_#t~mem561#1, main_~_hf_bkt~3#1, main_~_hf_hashv~3#1, main_#t~mem562#1, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;main_~altusers~0#1.base, main_~altusers~0#1.offset := 0, 0;call write~int#1(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); 48115#L733-3 [2024-11-13 15:53:29,360 INFO L747 eck$LassoCheckResult]: Loop: 48115#L733-3 call main_#t~mem5#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 48066#L733-1 assume !!(main_#t~mem5#1 < 1000);havoc main_#t~mem5#1;call main_#t~malloc6#1.base, main_#t~malloc6#1.offset := #Ultimate.allocOnHeap(72);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc6#1.base, main_#t~malloc6#1.offset;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset; 48068#L735 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 48220#L735-2 call main_#t~mem7#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem7#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem7#1;call main_#t~mem8#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem9#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem8#1 * main_#t~mem9#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem8#1;havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 48221#L740 assume !(main_#t~mem10#1 < 10);havoc main_#t~mem10#1; 48479#L743-290 havoc main_~_ha_hashv~1#1; 48264#L743-193 goto; 48265#L743-191 havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~1#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; 48495#L743-79 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 48333#L743-80 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 48334#L743-81 assume !main_#t~switch181#1; 48660#L743-83 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 48661#L743-84 assume !main_#t~switch181#1; 49060#L743-86 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 49061#L743-87 assume !main_#t~switch181#1; 48681#L743-89 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 48367#L743-90 assume !main_#t~switch181#1; 48368#L743-92 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 48641#L743-93 assume !main_#t~switch181#1; 48642#L743-95 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 48198#L743-96 assume !main_#t~switch181#1; 48199#L743-98 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 49056#L743-99 assume !main_#t~switch181#1; 48838#L743-101 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 48839#L743-102 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#2(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem189#1 % 256 % 4294967296); 48606#L743-104 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 48574#L743-105 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#2(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem190#1 % 256 % 4294967296); 48575#L743-107 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 48960#L743-108 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#2(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem191#1 % 256 % 4294967296); 48961#L743-110 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 48188#L743-111 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#2(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + (if main_#t~mem192#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem192#1 % 256 % 4294967296 else main_#t~mem192#1 % 256 % 4294967296 - 4294967296); 48189#L743-113 havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1;havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1; 48222#L743-188 main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 48223#L743-115 assume !(0 == main_~_hj_i~1#1 % 4294967296); 49063#L743-117 assume !(0 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 48902#L743-119 assume main_~_hj_i~1#1 % 4294967296 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296;main_#t~bitwise193#1 := 0; 48903#L743-122 main_~_hj_i~1#1 := main_#t~bitwise193#1;havoc main_#t~bitwise193#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 49101#L743-123 assume !(0 == main_~_hj_j~1#1 % 4294967296); 49100#L743-125 assume 0 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296;main_#t~bitwise194#1 := main_~_hj_j~1#1; 49099#L743-130 main_~_hj_j~1#1 := main_#t~bitwise194#1;havoc main_#t~bitwise194#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 49098#L743-131 assume !(0 == main_~_ha_hashv~1#1 % 4294967296); 49097#L743-133 assume !(0 == main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296); 49096#L743-135 assume !(main_~_ha_hashv~1#1 % 4294967296 == main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296); 49095#L743-137 havoc main_#t~bitwise195#1;assume main_#t~bitwise195#1 % 4294967296 <= main_~_ha_hashv~1#1 % 4294967296 + main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296; 49094#L743-138 main_~_ha_hashv~1#1 := main_#t~bitwise195#1;havoc main_#t~bitwise195#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 49093#L743-139 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 48561#L743-146 main_~_hj_i~1#1 := main_#t~bitwise196#1;havoc main_#t~bitwise196#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 48562#L743-147 assume !(0 == main_~_hj_j~1#1 % 4294967296); 49069#L743-149 assume 0 == 65536 * (main_~_hj_i~1#1 % 4294967296) % 4294967296;main_#t~bitwise197#1 := main_~_hj_j~1#1; 48437#L743-154 main_~_hj_j~1#1 := main_#t~bitwise197#1;havoc main_#t~bitwise197#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 49067#L743-155 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 48274#L743-162 main_~_ha_hashv~1#1 := main_#t~bitwise198#1;havoc main_#t~bitwise198#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 49066#L743-163 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 48084#L743-170 main_~_hj_i~1#1 := main_#t~bitwise199#1;havoc main_#t~bitwise199#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 49065#L743-171 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 48297#L743-178 main_~_hj_j~1#1 := main_#t~bitwise200#1;havoc main_#t~bitwise200#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 49064#L743-179 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 48744#L743-186 main_~_ha_hashv~1#1 := main_#t~bitwise201#1;havoc main_#t~bitwise201#1; 48567#L743-187 goto; 48568#L743-189 havoc main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset; 48664#L743-190 goto; 48773#L743-192 goto; 48592#L743-287 call write~int#2(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#2(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 48593#L743-195 assume !(main_~altusers~0#1.base == 0 && main_~altusers~0#1.offset == 0);call main_#t~mem219#1.base, main_#t~mem219#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_#t~mem219#1.base, main_#t~mem219#1.offset, main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);havoc main_#t~mem219#1.base, main_#t~mem219#1.offset; 48665#L743-211 call write~$Pointer$#2(0, 0, main_~user~0#1.base, 48 + main_~user~0#1.offset, 4);call main_#t~mem220#1.base, main_#t~mem220#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#2(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#2(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#2(main_#t~mem221#1.base, main_#t~mem221#1.offset - main_#t~mem223#1, main_~user~0#1.base, 44 + main_~user~0#1.offset, 4);havoc main_#t~mem220#1.base, main_#t~mem220#1.offset;havoc main_#t~mem221#1.base, main_#t~mem221#1.offset;havoc main_#t~mem222#1.base, main_#t~mem222#1.offset;havoc main_#t~mem223#1;call main_#t~mem224#1.base, main_#t~mem224#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#2(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem225#1.base, 8 + main_#t~mem225#1.offset, 4);havoc main_#t~mem224#1.base, main_#t~mem224#1.offset;havoc main_#t~mem225#1.base, main_#t~mem225#1.offset;call main_#t~mem226#1.base, main_#t~mem226#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem226#1.base, 16 + main_#t~mem226#1.offset, 4);havoc main_#t~mem226#1.base, main_#t~mem226#1.offset; 48688#L743-210 goto; 48689#L743-285 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#2(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#2(1 + main_#t~post229#1, main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);havoc main_#t~mem227#1.base, main_#t~mem227#1.offset;havoc main_#t~mem228#1;havoc main_#t~post229#1; 48185#L743-221 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#2(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 48186#L743-214 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~bitwise232#1 := 0; 48700#L743-219 main_~_ha_bkt~1#1 := main_#t~bitwise232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~bitwise232#1; 49044#L743-220 goto; 48645#L743-282 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#2(main_#t~mem233#1.base, main_#t~mem233#1.offset, 4);main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset := main_#t~mem234#1.base, main_#t~mem234#1.offset + 12 * (if main_~_ha_bkt~1#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~1#1 % 4294967296 % 4294967296 else main_~_ha_bkt~1#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem233#1.base, main_#t~mem233#1.offset;havoc main_#t~mem234#1.base, main_#t~mem234#1.offset;call main_#t~mem235#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);main_#t~post236#1 := main_#t~mem235#1;call write~int#2(1 + main_#t~post236#1, main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);havoc main_#t~mem235#1;havoc main_#t~post236#1;call main_#t~mem237#1.base, main_#t~mem237#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_#t~mem237#1.base, main_#t~mem237#1.offset, main_~user~0#1.base, 56 + main_~user~0#1.offset, 4);havoc main_#t~mem237#1.base, main_#t~mem237#1.offset;call write~$Pointer$#2(0, 0, main_~user~0#1.base, 52 + main_~user~0#1.offset, 4);call main_#t~mem238#1.base, main_#t~mem238#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 48646#L743-223 assume main_#t~mem238#1.base != 0 || main_#t~mem238#1.offset != 0;havoc main_#t~mem238#1.base, main_#t~mem238#1.offset;call main_#t~mem239#1.base, main_#t~mem239#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem239#1.base, 12 + main_#t~mem239#1.offset, 4);havoc main_#t~mem239#1.base, main_#t~mem239#1.offset; 48853#L743-225 call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call main_#t~mem241#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#2(main_~_ha_head~1#1.base, 8 + main_~_ha_head~1#1.offset, 4);main_#t~short244#1 := main_#t~mem241#1 % 4294967296 >= 10 * (1 + main_#t~mem240#1) % 4294967296; 48854#L743-226 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#2(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 48480#L743-228 assume !main_#t~short244#1;havoc main_#t~mem241#1;havoc main_#t~mem240#1;havoc main_#t~mem242#1.base, main_#t~mem242#1.offset;havoc main_#t~mem243#1;havoc main_#t~short244#1; 48128#L743-280 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 48129#L743-281 goto; 48894#L743-283 havoc main_~_ha_bkt~1#1; 48290#L743-284 goto; 48291#L743-286 goto; 49041#L743-288 havoc main_~_ha_hashv~1#1; 48990#L743-289 goto; 48114#L743-291 call main_#t~mem309#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post310#1 := main_#t~mem309#1;call write~int#1(1 + main_#t~post310#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem309#1;havoc main_#t~post310#1; 48115#L733-3 [2024-11-13 15:53:29,360 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:53:29,360 INFO L85 PathProgramCache]: Analyzing trace with hash 1827, now seen corresponding path program 24 times [2024-11-13 15:53:29,361 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:53:29,361 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1479147970] [2024-11-13 15:53:29,361 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:53:29,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:53:29,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:53:29,374 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:53:29,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:53:29,390 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:53:29,391 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:53:29,391 INFO L85 PathProgramCache]: Analyzing trace with hash 1531764807, now seen corresponding path program 1 times [2024-11-13 15:53:29,391 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:53:29,391 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1171219722] [2024-11-13 15:53:29,391 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:53:29,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:53:29,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:53:30,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:53:30,377 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:53:30,377 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1171219722] [2024-11-13 15:53:30,377 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1171219722] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:53:30,377 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:53:30,377 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2024-11-13 15:53:30,378 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [278155360] [2024-11-13 15:53:30,378 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:53:30,378 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:53:30,378 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:53:30,379 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-11-13 15:53:30,379 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=129, Unknown=0, NotChecked=0, Total=156 [2024-11-13 15:53:30,380 INFO L87 Difference]: Start difference. First operand 1059 states and 1518 transitions. cyclomatic complexity: 469 Second operand has 13 states, 13 states have (on average 6.461538461538462) internal successors, (84), 13 states have internal predecessors, (84), 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) [2024-11-13 15:53:32,026 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:53:32,026 INFO L93 Difference]: Finished difference Result 1071 states and 1534 transitions. [2024-11-13 15:53:32,026 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1071 states and 1534 transitions. [2024-11-13 15:53:32,030 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 648 [2024-11-13 15:53:32,034 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1071 states to 1071 states and 1534 transitions. [2024-11-13 15:53:32,035 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1071 [2024-11-13 15:53:32,035 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1071 [2024-11-13 15:53:32,036 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1071 states and 1534 transitions. [2024-11-13 15:53:32,037 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:53:32,037 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1071 states and 1534 transitions. [2024-11-13 15:53:32,039 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1071 states and 1534 transitions. [2024-11-13 15:53:32,091 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1071 to 1066. [2024-11-13 15:53:32,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1066 states, 1059 states have (on average 1.4305949008498584) internal successors, (1515), 1058 states have internal predecessors, (1515), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-13 15:53:32,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 1066 states and 1527 transitions. [2024-11-13 15:53:32,099 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1066 states and 1527 transitions. [2024-11-13 15:53:32,106 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-13 15:53:32,107 INFO L424 stractBuchiCegarLoop]: Abstraction has 1066 states and 1527 transitions. [2024-11-13 15:53:32,107 INFO L331 stractBuchiCegarLoop]: ======== Iteration 25 ============ [2024-11-13 15:53:32,107 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1066 states and 1527 transitions. [2024-11-13 15:53:32,110 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 643 [2024-11-13 15:53:32,114 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:53:32,114 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:53:32,115 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:53:32,115 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:53:32,115 INFO L745 eck$LassoCheckResult]: Stem: 50498#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);~count_int_int~0 := 0; 50499#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~mem5#1, main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem12#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem14#1, main_#t~mem16#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem18#1, main_#t~mem20#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem22#1, main_#t~bitwise23#1, main_#t~bitwise24#1, main_#t~bitwise25#1, main_#t~bitwise26#1, main_#t~bitwise27#1, main_#t~bitwise28#1, main_#t~bitwise29#1, main_#t~bitwise30#1, main_#t~bitwise31#1, main_#t~switch32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_#t~mem36#1, main_#t~mem37#1, main_#t~mem38#1, main_#t~mem39#1, main_#t~mem40#1, main_#t~mem41#1, main_#t~mem42#1, main_#t~mem43#1, main_#t~bitwise44#1, main_#t~bitwise45#1, main_#t~bitwise46#1, main_#t~bitwise47#1, main_#t~bitwise48#1, main_#t~bitwise49#1, main_#t~bitwise50#1, main_#t~bitwise51#1, main_#t~bitwise52#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc53#1.base, main_#t~malloc53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~memset~res56#1.base, main_#t~memset~res56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~malloc62#1.base, main_#t~malloc62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1.base, main_#t~mem65#1.offset, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1.base, main_#t~mem68#1.offset, main_#t~memset~res69#1.base, main_#t~memset~res69#1.offset, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem73#1.base, main_#t~mem73#1.offset, main_#t~mem74#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1.base, main_#t~mem76#1.offset, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~post80#1, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~bitwise83#1, main_#t~mem84#1.base, main_#t~mem84#1.offset, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1, main_#t~post87#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem92#1, main_#t~mem91#1, main_#t~mem93#1.base, main_#t~mem93#1.offset, main_#t~mem94#1, main_#t~short95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1, main_#t~malloc98#1.base, main_#t~malloc98#1.offset, main_#t~mem99#1.base, main_#t~mem99#1.offset, main_#t~mem100#1, main_#t~memset~res101#1.base, main_#t~memset~res101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~bitwise107#1, main_#t~mem108#1.base, main_#t~mem108#1.offset, main_#t~mem111#1, main_#t~mem109#1.base, main_#t~mem109#1.offset, main_#t~mem110#1, main_#t~bitwise112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1.base, main_#t~mem114#1.offset, main_#t~mem115#1, main_#t~mem116#1.base, main_#t~mem116#1.offset, main_#t~mem117#1.base, main_#t~mem117#1.offset, main_#t~mem118#1.base, main_#t~mem118#1.offset, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem122#1, main_#t~mem120#1.base, main_#t~mem120#1.offset, main_#t~mem121#1, main_#t~bitwise123#1, main_#t~mem124#1, main_#t~pre125#1, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem134#1, main_#t~mem132#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem133#1, main_#t~mem135#1, main_#t~post136#1, main_#t~mem137#1.base, main_#t~mem137#1.offset, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1.base, main_#t~mem139#1.offset, main_#t~post140#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_#t~mem144#1, main_#t~mem145#1.base, main_#t~mem145#1.offset, main_#t~mem146#1, main_#t~post147#1, main_#t~mem148#1.base, main_#t~mem148#1.offset, main_#t~mem149#1.base, main_#t~mem149#1.offset, main_#t~mem150#1.base, main_#t~mem150#1.offset, main_#t~mem153#1, main_#t~mem151#1.base, main_#t~mem151#1.offset, main_#t~mem152#1, main_#t~ite156#1, main_#t~mem154#1.base, main_#t~mem154#1.offset, main_#t~mem155#1, main_#t~mem157#1.base, main_#t~mem157#1.offset, main_#t~mem158#1, main_#t~mem159#1.base, main_#t~mem159#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~_he_new_buckets~0#1.base, main_~_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem161#1, main_#t~mem160#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem165#1, main_#t~mem164#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem169#1, main_#t~mem168#1, main_#t~mem170#1, main_#t~mem171#1, main_#t~bitwise172#1, main_#t~bitwise173#1, main_#t~bitwise174#1, main_#t~bitwise175#1, main_#t~bitwise176#1, main_#t~bitwise177#1, main_#t~bitwise178#1, main_#t~bitwise179#1, main_#t~bitwise180#1, main_#t~switch181#1, main_#t~mem182#1, main_#t~mem183#1, main_#t~mem184#1, main_#t~mem185#1, main_#t~mem186#1, main_#t~mem187#1, main_#t~mem188#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem191#1, main_#t~mem192#1, main_#t~bitwise193#1, main_#t~bitwise194#1, main_#t~bitwise195#1, main_#t~bitwise196#1, main_#t~bitwise197#1, main_#t~bitwise198#1, main_#t~bitwise199#1, main_#t~bitwise200#1, main_#t~bitwise201#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~malloc202#1.base, main_#t~malloc202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~memset~res205#1.base, main_#t~memset~res205#1.offset, main_#t~mem206#1.base, main_#t~mem206#1.offset, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1.base, main_#t~mem210#1.offset, main_#t~malloc211#1.base, main_#t~malloc211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1.base, main_#t~mem216#1.offset, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~memset~res218#1.base, main_#t~memset~res218#1.offset, main_#t~mem219#1.base, main_#t~mem219#1.offset, main_#t~mem220#1.base, main_#t~mem220#1.offset, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~mem224#1.base, main_#t~mem224#1.offset, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1, main_#t~post229#1, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1, main_#t~bitwise232#1, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1.base, main_#t~mem234#1.offset, main_#t~mem235#1, main_#t~post236#1, main_#t~mem237#1.base, main_#t~mem237#1.offset, main_#t~mem238#1.base, main_#t~mem238#1.offset, main_#t~mem239#1.base, main_#t~mem239#1.offset, main_#t~mem241#1, main_#t~mem240#1, main_#t~mem242#1.base, main_#t~mem242#1.offset, main_#t~mem243#1, main_#t~short244#1, main_#t~mem245#1.base, main_#t~mem245#1.offset, main_#t~mem246#1, main_#t~malloc247#1.base, main_#t~malloc247#1.offset, main_#t~mem248#1.base, main_#t~mem248#1.offset, main_#t~mem249#1, main_#t~memset~res250#1.base, main_#t~memset~res250#1.offset, main_#t~mem251#1.base, main_#t~mem251#1.offset, main_#t~mem252#1.base, main_#t~mem252#1.offset, main_#t~mem255#1, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1, main_#t~bitwise256#1, main_#t~mem257#1.base, main_#t~mem257#1.offset, main_#t~mem260#1, main_#t~mem258#1.base, main_#t~mem258#1.offset, main_#t~mem259#1, main_#t~bitwise261#1, main_#t~mem262#1.base, main_#t~mem262#1.offset, main_#t~mem263#1.base, main_#t~mem263#1.offset, main_#t~mem264#1, main_#t~mem265#1.base, main_#t~mem265#1.offset, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1.base, main_#t~mem267#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem271#1, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1, main_#t~bitwise272#1, main_#t~mem273#1, main_#t~pre274#1, main_#t~mem275#1.base, main_#t~mem275#1.offset, main_#t~mem276#1, main_#t~mem277#1.base, main_#t~mem277#1.offset, main_#t~mem278#1, main_#t~post279#1, main_#t~mem283#1, main_#t~mem281#1, main_#t~mem280#1.base, main_#t~mem280#1.offset, main_#t~mem282#1, main_#t~mem284#1, main_#t~post285#1, main_#t~mem286#1.base, main_#t~mem286#1.offset, main_#t~mem287#1.base, main_#t~mem287#1.offset, main_#t~mem288#1.base, main_#t~mem288#1.offset, main_#t~post289#1, main_#t~mem290#1.base, main_#t~mem290#1.offset, main_#t~mem291#1.base, main_#t~mem291#1.offset, main_#t~mem292#1.base, main_#t~mem292#1.offset, main_#t~mem293#1, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1, main_#t~post296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1.base, main_#t~mem298#1.offset, main_#t~mem299#1.base, main_#t~mem299#1.offset, main_#t~mem302#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1, main_#t~ite305#1, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem304#1, main_#t~mem306#1.base, main_#t~mem306#1.offset, main_#t~mem307#1, main_#t~mem308#1.base, main_#t~mem308#1.offset, main_~_he_bkt~1#1, main_~_he_bkt_i~1#1, main_~_he_thh~1#1.base, main_~_he_thh~1#1.offset, main_~_he_hh_nxt~1#1.base, main_~_he_hh_nxt~1#1.offset, main_~_he_new_buckets~1#1.base, main_~_he_new_buckets~1#1.offset, main_~_he_newbkt~1#1.base, main_~_he_newbkt~1#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, main_~_ha_bkt~1#1, main_~_ha_hashv~1#1, main_#t~mem309#1, main_#t~post310#1, main_#t~mem312#1, main_#t~mem311#1, main_#t~mem313#1, main_#t~mem314#1, main_#t~mem316#1, main_#t~mem315#1, main_#t~mem317#1, main_#t~mem318#1, main_#t~mem320#1, main_#t~mem319#1, main_#t~mem321#1, main_#t~mem322#1, main_#t~bitwise323#1, main_#t~bitwise324#1, main_#t~bitwise325#1, main_#t~bitwise326#1, main_#t~bitwise327#1, main_#t~bitwise328#1, main_#t~bitwise329#1, main_#t~bitwise330#1, main_#t~bitwise331#1, main_#t~switch332#1, main_#t~mem333#1, main_#t~mem334#1, main_#t~mem335#1, main_#t~mem336#1, main_#t~mem337#1, main_#t~mem338#1, main_#t~mem339#1, main_#t~mem340#1, main_#t~mem341#1, main_#t~mem342#1, main_#t~mem343#1, main_#t~bitwise344#1, main_#t~bitwise345#1, main_#t~bitwise346#1, main_#t~bitwise347#1, main_#t~bitwise348#1, main_#t~bitwise349#1, main_#t~bitwise350#1, main_#t~bitwise351#1, main_#t~bitwise352#1, main_~_hj_i~2#1, main_~_hj_j~2#1, main_~_hj_k~2#1, main_~_hj_key~2#1.base, main_~_hj_key~2#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1, main_#t~bitwise355#1, main_#t~mem356#1.base, main_#t~mem356#1.offset, main_#t~mem357#1.base, main_#t~mem357#1.offset, main_#t~mem358#1.base, main_#t~mem358#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1.base, main_#t~mem360#1.offset, main_#t~mem361#1.base, main_#t~mem361#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1, main_#t~mem364#1, main_#t~mem365#1, main_#t~short366#1, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~nondet368#1, main_#t~mem369#1.base, main_#t~mem369#1.offset, main_#t~mem370#1.base, main_#t~mem370#1.offset, main_#t~mem371#1.base, main_#t~mem371#1.offset, main_#t~mem372#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem373#1, main_#t~mem375#1, main_#t~mem374#1, main_#t~mem376#1, main_#t~mem377#1, main_#t~mem379#1, main_#t~mem378#1, main_#t~mem380#1, main_#t~mem381#1, main_#t~mem383#1, main_#t~mem382#1, main_#t~mem384#1, main_#t~mem385#1, main_#t~bitwise386#1, main_#t~bitwise387#1, main_#t~bitwise388#1, main_#t~bitwise389#1, main_#t~bitwise390#1, main_#t~bitwise391#1, main_#t~bitwise392#1, main_#t~bitwise393#1, main_#t~bitwise394#1, main_#t~switch395#1, main_#t~mem396#1, main_#t~mem397#1, main_#t~mem398#1, main_#t~mem399#1, main_#t~mem400#1, main_#t~mem401#1, main_#t~mem402#1, main_#t~mem403#1, main_#t~mem404#1, main_#t~mem405#1, main_#t~mem406#1, main_#t~bitwise407#1, main_#t~bitwise408#1, main_#t~bitwise409#1, main_#t~bitwise410#1, main_#t~bitwise411#1, main_#t~bitwise412#1, main_#t~bitwise413#1, main_#t~bitwise414#1, main_#t~bitwise415#1, main_~_hj_i~3#1, main_~_hj_j~3#1, main_~_hj_k~3#1, main_~_hj_key~3#1.base, main_~_hj_key~3#1.offset, main_#t~mem416#1.base, main_#t~mem416#1.offset, main_#t~mem417#1, main_#t~bitwise418#1, main_#t~mem419#1.base, main_#t~mem419#1.offset, main_#t~mem420#1.base, main_#t~mem420#1.offset, main_#t~mem421#1.base, main_#t~mem421#1.offset, main_#t~mem422#1.base, main_#t~mem422#1.offset, main_#t~mem423#1.base, main_#t~mem423#1.offset, main_#t~mem424#1.base, main_#t~mem424#1.offset, main_#t~mem425#1.base, main_#t~mem425#1.offset, main_#t~mem426#1, main_#t~mem427#1, main_#t~mem428#1, main_#t~short429#1, main_#t~mem430#1.base, main_#t~mem430#1.offset, main_#t~nondet431#1, main_#t~mem432#1.base, main_#t~mem432#1.offset, main_#t~mem433#1.base, main_#t~mem433#1.offset, main_#t~mem434#1.base, main_#t~mem434#1.offset, main_#t~mem435#1, main_~_hf_bkt~1#1, main_~_hf_hashv~1#1, main_#t~mem436#1, main_#t~mem438#1, main_#t~mem437#1, main_#t~mem439#1, main_#t~mem440#1, main_#t~mem442#1, main_#t~mem441#1, main_#t~mem443#1, main_#t~mem444#1, main_#t~mem446#1, main_#t~mem445#1, main_#t~mem447#1, main_#t~mem448#1, main_#t~bitwise449#1, main_#t~bitwise450#1, main_#t~bitwise451#1, main_#t~bitwise452#1, main_#t~bitwise453#1, main_#t~bitwise454#1, main_#t~bitwise455#1, main_#t~bitwise456#1, main_#t~bitwise457#1, main_#t~switch458#1, main_#t~mem459#1, main_#t~mem460#1, main_#t~mem461#1, main_#t~mem462#1, main_#t~mem463#1, main_#t~mem464#1, main_#t~mem465#1, main_#t~mem466#1, main_#t~mem467#1, main_#t~mem468#1, main_#t~mem469#1, main_#t~bitwise470#1, main_#t~bitwise471#1, main_#t~bitwise472#1, main_#t~bitwise473#1, main_#t~bitwise474#1, main_#t~bitwise475#1, main_#t~bitwise476#1, main_#t~bitwise477#1, main_#t~bitwise478#1, main_~_hj_i~4#1, main_~_hj_j~4#1, main_~_hj_k~4#1, main_~_hj_key~4#1.base, main_~_hj_key~4#1.offset, main_#t~mem479#1.base, main_#t~mem479#1.offset, main_#t~mem480#1, main_#t~bitwise481#1, main_#t~mem482#1.base, main_#t~mem482#1.offset, main_#t~mem483#1.base, main_#t~mem483#1.offset, main_#t~mem484#1.base, main_#t~mem484#1.offset, main_#t~mem485#1.base, main_#t~mem485#1.offset, main_#t~mem486#1.base, main_#t~mem486#1.offset, main_#t~mem487#1.base, main_#t~mem487#1.offset, main_#t~mem488#1.base, main_#t~mem488#1.offset, main_#t~mem489#1, main_#t~mem490#1, main_#t~mem491#1, main_#t~short492#1, main_#t~mem493#1.base, main_#t~mem493#1.offset, main_#t~nondet494#1, main_#t~mem495#1.base, main_#t~mem495#1.offset, main_#t~mem496#1.base, main_#t~mem496#1.offset, main_#t~mem497#1.base, main_#t~mem497#1.offset, main_#t~mem498#1, main_~_hf_bkt~2#1, main_~_hf_hashv~2#1, main_#t~mem499#1, main_#t~mem501#1, main_#t~mem500#1, main_#t~mem502#1, main_#t~mem503#1, main_#t~mem505#1, main_#t~mem504#1, main_#t~mem506#1, main_#t~mem507#1, main_#t~mem509#1, main_#t~mem508#1, main_#t~mem510#1, main_#t~mem511#1, main_#t~bitwise512#1, main_#t~bitwise513#1, main_#t~bitwise514#1, main_#t~bitwise515#1, main_#t~bitwise516#1, main_#t~bitwise517#1, main_#t~bitwise518#1, main_#t~bitwise519#1, main_#t~bitwise520#1, main_#t~switch521#1, main_#t~mem522#1, main_#t~mem523#1, main_#t~mem524#1, main_#t~mem525#1, main_#t~mem526#1, main_#t~mem527#1, main_#t~mem528#1, main_#t~mem529#1, main_#t~mem530#1, main_#t~mem531#1, main_#t~mem532#1, main_#t~bitwise533#1, main_#t~bitwise534#1, main_#t~bitwise535#1, main_#t~bitwise536#1, main_#t~bitwise537#1, main_#t~bitwise538#1, main_#t~bitwise539#1, main_#t~bitwise540#1, main_#t~bitwise541#1, main_~_hj_i~5#1, main_~_hj_j~5#1, main_~_hj_k~5#1, main_~_hj_key~5#1.base, main_~_hj_key~5#1.offset, main_#t~mem542#1.base, main_#t~mem542#1.offset, main_#t~mem543#1, main_#t~bitwise544#1, main_#t~mem545#1.base, main_#t~mem545#1.offset, main_#t~mem546#1.base, main_#t~mem546#1.offset, main_#t~mem547#1.base, main_#t~mem547#1.offset, main_#t~mem548#1.base, main_#t~mem548#1.offset, main_#t~mem549#1.base, main_#t~mem549#1.offset, main_#t~mem550#1.base, main_#t~mem550#1.offset, main_#t~mem551#1.base, main_#t~mem551#1.offset, main_#t~mem552#1, main_#t~mem553#1, main_#t~mem554#1, main_#t~short555#1, main_#t~mem556#1.base, main_#t~mem556#1.offset, main_#t~nondet557#1, main_#t~mem558#1.base, main_#t~mem558#1.offset, main_#t~mem559#1.base, main_#t~mem559#1.offset, main_#t~mem560#1.base, main_#t~mem560#1.offset, main_#t~mem561#1, main_~_hf_bkt~3#1, main_~_hf_hashv~3#1, main_#t~mem562#1, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;main_~altusers~0#1.base, main_~altusers~0#1.offset := 0, 0;call write~int#1(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); 50269#L733-3 [2024-11-13 15:53:32,116 INFO L747 eck$LassoCheckResult]: Loop: 50269#L733-3 call main_#t~mem5#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 50220#L733-1 assume !!(main_#t~mem5#1 < 1000);havoc main_#t~mem5#1;call main_#t~malloc6#1.base, main_#t~malloc6#1.offset := #Ultimate.allocOnHeap(72);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc6#1.base, main_#t~malloc6#1.offset;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset; 50222#L735 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 50374#L735-2 call main_#t~mem7#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem7#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem7#1;call main_#t~mem8#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem9#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem8#1 * main_#t~mem9#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem8#1;havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 50375#L740 assume !(main_#t~mem10#1 < 10);havoc main_#t~mem10#1; 50635#L743-290 havoc main_~_ha_hashv~1#1; 50416#L743-193 goto; 50417#L743-191 havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~1#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; 50646#L743-79 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 50486#L743-80 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 50487#L743-81 assume !main_#t~switch181#1; 50816#L743-83 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 50817#L743-84 assume !main_#t~switch181#1; 51216#L743-86 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 51217#L743-87 assume !main_#t~switch181#1; 50836#L743-89 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 50520#L743-90 assume !main_#t~switch181#1; 50521#L743-92 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 50796#L743-93 assume !main_#t~switch181#1; 50797#L743-95 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 50352#L743-96 assume !main_#t~switch181#1; 50353#L743-98 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 51212#L743-99 assume !main_#t~switch181#1; 50993#L743-101 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 50994#L743-102 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#2(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem189#1 % 256 % 4294967296); 50763#L743-104 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 50732#L743-105 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#2(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem190#1 % 256 % 4294967296); 50733#L743-107 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 51118#L743-108 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#2(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem191#1 % 256 % 4294967296); 51119#L743-110 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 50342#L743-111 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#2(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + (if main_#t~mem192#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem192#1 % 256 % 4294967296 else main_#t~mem192#1 % 256 % 4294967296 - 4294967296); 50343#L743-113 havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1;havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1; 50376#L743-188 main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 50377#L743-115 assume !(0 == main_~_hj_i~1#1 % 4294967296); 51219#L743-117 assume !(0 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 51058#L743-119 assume !(main_~_hj_i~1#1 % 4294967296 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 51045#L743-121 havoc main_#t~bitwise193#1;assume main_#t~bitwise193#1 % 4294967296 <= main_~_hj_i~1#1 % 4294967296 + main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296; 51046#L743-122 main_~_hj_i~1#1 := main_#t~bitwise193#1;havoc main_#t~bitwise193#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 51248#L743-123 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise194#1 := 256 * (main_~_hj_i~1#1 % 4294967296); 50980#L743-130 main_~_hj_j~1#1 := main_#t~bitwise194#1;havoc main_#t~bitwise194#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 50981#L743-131 assume !(0 == main_~_ha_hashv~1#1 % 4294967296); 50467#L743-133 assume 0 == main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296;main_#t~bitwise195#1 := main_~_ha_hashv~1#1; 50468#L743-138 main_~_ha_hashv~1#1 := main_#t~bitwise195#1;havoc main_#t~bitwise195#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 51282#L743-139 assume !(0 == main_~_hj_i~1#1 % 4294967296); 51281#L743-141 assume !(0 == main_~_ha_hashv~1#1 % 4294967296 / 4096 % 4294967296); 51169#L743-143 assume !(main_~_hj_i~1#1 % 4294967296 == main_~_ha_hashv~1#1 % 4294967296 / 4096 % 4294967296); 51164#L743-145 havoc main_#t~bitwise196#1;assume main_#t~bitwise196#1 % 4294967296 <= main_~_hj_i~1#1 % 4294967296 + main_~_ha_hashv~1#1 % 4294967296 / 4096 % 4294967296; 51165#L743-146 main_~_hj_i~1#1 := main_#t~bitwise196#1;havoc main_#t~bitwise196#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 51227#L743-147 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 50593#L743-154 main_~_hj_j~1#1 := main_#t~bitwise197#1;havoc main_#t~bitwise197#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 51225#L743-155 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 50428#L743-162 main_~_ha_hashv~1#1 := main_#t~bitwise198#1;havoc main_#t~bitwise198#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 51223#L743-163 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 50238#L743-170 main_~_hj_i~1#1 := main_#t~bitwise199#1;havoc main_#t~bitwise199#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 51222#L743-171 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 50451#L743-178 main_~_hj_j~1#1 := main_#t~bitwise200#1;havoc main_#t~bitwise200#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 51221#L743-179 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 50902#L743-186 main_~_ha_hashv~1#1 := main_#t~bitwise201#1;havoc main_#t~bitwise201#1; 50725#L743-187 goto; 50726#L743-189 havoc main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset; 50821#L743-190 goto; 50930#L743-192 goto; 50748#L743-287 call write~int#2(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#2(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 50749#L743-195 assume !(main_~altusers~0#1.base == 0 && main_~altusers~0#1.offset == 0);call main_#t~mem219#1.base, main_#t~mem219#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_#t~mem219#1.base, main_#t~mem219#1.offset, main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);havoc main_#t~mem219#1.base, main_#t~mem219#1.offset; 50822#L743-211 call write~$Pointer$#2(0, 0, main_~user~0#1.base, 48 + main_~user~0#1.offset, 4);call main_#t~mem220#1.base, main_#t~mem220#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#2(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#2(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#2(main_#t~mem221#1.base, main_#t~mem221#1.offset - main_#t~mem223#1, main_~user~0#1.base, 44 + main_~user~0#1.offset, 4);havoc main_#t~mem220#1.base, main_#t~mem220#1.offset;havoc main_#t~mem221#1.base, main_#t~mem221#1.offset;havoc main_#t~mem222#1.base, main_#t~mem222#1.offset;havoc main_#t~mem223#1;call main_#t~mem224#1.base, main_#t~mem224#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#2(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem225#1.base, 8 + main_#t~mem225#1.offset, 4);havoc main_#t~mem224#1.base, main_#t~mem224#1.offset;havoc main_#t~mem225#1.base, main_#t~mem225#1.offset;call main_#t~mem226#1.base, main_#t~mem226#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem226#1.base, 16 + main_#t~mem226#1.offset, 4);havoc main_#t~mem226#1.base, main_#t~mem226#1.offset; 50844#L743-210 goto; 50845#L743-285 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#2(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#2(1 + main_#t~post229#1, main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);havoc main_#t~mem227#1.base, main_#t~mem227#1.offset;havoc main_#t~mem228#1;havoc main_#t~post229#1; 50339#L743-221 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#2(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 50340#L743-214 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~bitwise232#1 := 0; 50856#L743-219 main_~_ha_bkt~1#1 := main_#t~bitwise232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~bitwise232#1; 51201#L743-220 goto; 50801#L743-282 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#2(main_#t~mem233#1.base, main_#t~mem233#1.offset, 4);main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset := main_#t~mem234#1.base, main_#t~mem234#1.offset + 12 * (if main_~_ha_bkt~1#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~1#1 % 4294967296 % 4294967296 else main_~_ha_bkt~1#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem233#1.base, main_#t~mem233#1.offset;havoc main_#t~mem234#1.base, main_#t~mem234#1.offset;call main_#t~mem235#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);main_#t~post236#1 := main_#t~mem235#1;call write~int#2(1 + main_#t~post236#1, main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);havoc main_#t~mem235#1;havoc main_#t~post236#1;call main_#t~mem237#1.base, main_#t~mem237#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_#t~mem237#1.base, main_#t~mem237#1.offset, main_~user~0#1.base, 56 + main_~user~0#1.offset, 4);havoc main_#t~mem237#1.base, main_#t~mem237#1.offset;call write~$Pointer$#2(0, 0, main_~user~0#1.base, 52 + main_~user~0#1.offset, 4);call main_#t~mem238#1.base, main_#t~mem238#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 50802#L743-223 assume main_#t~mem238#1.base != 0 || main_#t~mem238#1.offset != 0;havoc main_#t~mem238#1.base, main_#t~mem238#1.offset;call main_#t~mem239#1.base, main_#t~mem239#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem239#1.base, 12 + main_#t~mem239#1.offset, 4);havoc main_#t~mem239#1.base, main_#t~mem239#1.offset; 51008#L743-225 call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call main_#t~mem241#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#2(main_~_ha_head~1#1.base, 8 + main_~_ha_head~1#1.offset, 4);main_#t~short244#1 := main_#t~mem241#1 % 4294967296 >= 10 * (1 + main_#t~mem240#1) % 4294967296; 51009#L743-226 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#2(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 50636#L743-228 assume !main_#t~short244#1;havoc main_#t~mem241#1;havoc main_#t~mem240#1;havoc main_#t~mem242#1.base, main_#t~mem242#1.offset;havoc main_#t~mem243#1;havoc main_#t~short244#1; 50282#L743-280 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 50283#L743-281 goto; 51050#L743-283 havoc main_~_ha_bkt~1#1; 50444#L743-284 goto; 50445#L743-286 goto; 51198#L743-288 havoc main_~_ha_hashv~1#1; 51146#L743-289 goto; 50268#L743-291 call main_#t~mem309#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post310#1 := main_#t~mem309#1;call write~int#1(1 + main_#t~post310#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem309#1;havoc main_#t~post310#1; 50269#L733-3 [2024-11-13 15:53:32,117 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:53:32,121 INFO L85 PathProgramCache]: Analyzing trace with hash 1827, now seen corresponding path program 25 times [2024-11-13 15:53:32,121 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:53:32,121 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1269638259] [2024-11-13 15:53:32,121 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:53:32,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:53:32,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:53:32,153 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:53:32,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:53:32,179 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:53:32,179 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:53:32,179 INFO L85 PathProgramCache]: Analyzing trace with hash -1993423055, now seen corresponding path program 1 times [2024-11-13 15:53:32,179 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:53:32,180 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [240127182] [2024-11-13 15:53:32,180 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:53:32,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:53:32,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:53:32,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:53:32,871 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:53:32,871 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [240127182] [2024-11-13 15:53:32,871 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [240127182] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:53:32,871 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:53:32,872 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-13 15:53:32,872 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [288170689] [2024-11-13 15:53:32,872 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:53:32,872 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:53:32,872 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:53:32,872 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-13 15:53:32,873 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2024-11-13 15:53:32,873 INFO L87 Difference]: Start difference. First operand 1066 states and 1527 transitions. cyclomatic complexity: 471 Second operand has 8 states, 8 states have (on average 10.5) internal successors, (84), 8 states have internal predecessors, (84), 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) [2024-11-13 15:53:33,553 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:53:33,553 INFO L93 Difference]: Finished difference Result 1064 states and 1523 transitions. [2024-11-13 15:53:33,553 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1064 states and 1523 transitions. [2024-11-13 15:53:33,555 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 641 [2024-11-13 15:53:33,559 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1064 states to 1064 states and 1523 transitions. [2024-11-13 15:53:33,559 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1064 [2024-11-13 15:53:33,560 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1064 [2024-11-13 15:53:33,560 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1064 states and 1523 transitions. [2024-11-13 15:53:33,561 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:53:33,561 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1064 states and 1523 transitions. [2024-11-13 15:53:33,561 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1064 states and 1523 transitions. [2024-11-13 15:53:33,568 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1064 to 1060. [2024-11-13 15:53:33,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1060 states, 1053 states have (on average 1.4311490978157644) internal successors, (1507), 1052 states have internal predecessors, (1507), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-13 15:53:33,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 1060 states and 1519 transitions. [2024-11-13 15:53:33,570 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1060 states and 1519 transitions. [2024-11-13 15:53:33,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 15:53:33,571 INFO L424 stractBuchiCegarLoop]: Abstraction has 1060 states and 1519 transitions. [2024-11-13 15:53:33,571 INFO L331 stractBuchiCegarLoop]: ======== Iteration 26 ============ [2024-11-13 15:53:33,571 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1060 states and 1519 transitions. [2024-11-13 15:53:33,574 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 637 [2024-11-13 15:53:33,574 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:53:33,574 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:53:33,574 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:53:33,574 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:53:33,575 INFO L745 eck$LassoCheckResult]: Stem: 52639#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);~count_int_int~0 := 0; 52640#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~mem5#1, main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem12#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem14#1, main_#t~mem16#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem18#1, main_#t~mem20#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem22#1, main_#t~bitwise23#1, main_#t~bitwise24#1, main_#t~bitwise25#1, main_#t~bitwise26#1, main_#t~bitwise27#1, main_#t~bitwise28#1, main_#t~bitwise29#1, main_#t~bitwise30#1, main_#t~bitwise31#1, main_#t~switch32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_#t~mem36#1, main_#t~mem37#1, main_#t~mem38#1, main_#t~mem39#1, main_#t~mem40#1, main_#t~mem41#1, main_#t~mem42#1, main_#t~mem43#1, main_#t~bitwise44#1, main_#t~bitwise45#1, main_#t~bitwise46#1, main_#t~bitwise47#1, main_#t~bitwise48#1, main_#t~bitwise49#1, main_#t~bitwise50#1, main_#t~bitwise51#1, main_#t~bitwise52#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc53#1.base, main_#t~malloc53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~memset~res56#1.base, main_#t~memset~res56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~malloc62#1.base, main_#t~malloc62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1.base, main_#t~mem65#1.offset, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1.base, main_#t~mem68#1.offset, main_#t~memset~res69#1.base, main_#t~memset~res69#1.offset, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem73#1.base, main_#t~mem73#1.offset, main_#t~mem74#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1.base, main_#t~mem76#1.offset, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~post80#1, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~bitwise83#1, main_#t~mem84#1.base, main_#t~mem84#1.offset, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1, main_#t~post87#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem92#1, main_#t~mem91#1, main_#t~mem93#1.base, main_#t~mem93#1.offset, main_#t~mem94#1, main_#t~short95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1, main_#t~malloc98#1.base, main_#t~malloc98#1.offset, main_#t~mem99#1.base, main_#t~mem99#1.offset, main_#t~mem100#1, main_#t~memset~res101#1.base, main_#t~memset~res101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~bitwise107#1, main_#t~mem108#1.base, main_#t~mem108#1.offset, main_#t~mem111#1, main_#t~mem109#1.base, main_#t~mem109#1.offset, main_#t~mem110#1, main_#t~bitwise112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1.base, main_#t~mem114#1.offset, main_#t~mem115#1, main_#t~mem116#1.base, main_#t~mem116#1.offset, main_#t~mem117#1.base, main_#t~mem117#1.offset, main_#t~mem118#1.base, main_#t~mem118#1.offset, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem122#1, main_#t~mem120#1.base, main_#t~mem120#1.offset, main_#t~mem121#1, main_#t~bitwise123#1, main_#t~mem124#1, main_#t~pre125#1, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem134#1, main_#t~mem132#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem133#1, main_#t~mem135#1, main_#t~post136#1, main_#t~mem137#1.base, main_#t~mem137#1.offset, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1.base, main_#t~mem139#1.offset, main_#t~post140#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_#t~mem144#1, main_#t~mem145#1.base, main_#t~mem145#1.offset, main_#t~mem146#1, main_#t~post147#1, main_#t~mem148#1.base, main_#t~mem148#1.offset, main_#t~mem149#1.base, main_#t~mem149#1.offset, main_#t~mem150#1.base, main_#t~mem150#1.offset, main_#t~mem153#1, main_#t~mem151#1.base, main_#t~mem151#1.offset, main_#t~mem152#1, main_#t~ite156#1, main_#t~mem154#1.base, main_#t~mem154#1.offset, main_#t~mem155#1, main_#t~mem157#1.base, main_#t~mem157#1.offset, main_#t~mem158#1, main_#t~mem159#1.base, main_#t~mem159#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~_he_new_buckets~0#1.base, main_~_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem161#1, main_#t~mem160#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem165#1, main_#t~mem164#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem169#1, main_#t~mem168#1, main_#t~mem170#1, main_#t~mem171#1, main_#t~bitwise172#1, main_#t~bitwise173#1, main_#t~bitwise174#1, main_#t~bitwise175#1, main_#t~bitwise176#1, main_#t~bitwise177#1, main_#t~bitwise178#1, main_#t~bitwise179#1, main_#t~bitwise180#1, main_#t~switch181#1, main_#t~mem182#1, main_#t~mem183#1, main_#t~mem184#1, main_#t~mem185#1, main_#t~mem186#1, main_#t~mem187#1, main_#t~mem188#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem191#1, main_#t~mem192#1, main_#t~bitwise193#1, main_#t~bitwise194#1, main_#t~bitwise195#1, main_#t~bitwise196#1, main_#t~bitwise197#1, main_#t~bitwise198#1, main_#t~bitwise199#1, main_#t~bitwise200#1, main_#t~bitwise201#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~malloc202#1.base, main_#t~malloc202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~memset~res205#1.base, main_#t~memset~res205#1.offset, main_#t~mem206#1.base, main_#t~mem206#1.offset, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1.base, main_#t~mem210#1.offset, main_#t~malloc211#1.base, main_#t~malloc211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1.base, main_#t~mem216#1.offset, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~memset~res218#1.base, main_#t~memset~res218#1.offset, main_#t~mem219#1.base, main_#t~mem219#1.offset, main_#t~mem220#1.base, main_#t~mem220#1.offset, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~mem224#1.base, main_#t~mem224#1.offset, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1, main_#t~post229#1, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1, main_#t~bitwise232#1, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1.base, main_#t~mem234#1.offset, main_#t~mem235#1, main_#t~post236#1, main_#t~mem237#1.base, main_#t~mem237#1.offset, main_#t~mem238#1.base, main_#t~mem238#1.offset, main_#t~mem239#1.base, main_#t~mem239#1.offset, main_#t~mem241#1, main_#t~mem240#1, main_#t~mem242#1.base, main_#t~mem242#1.offset, main_#t~mem243#1, main_#t~short244#1, main_#t~mem245#1.base, main_#t~mem245#1.offset, main_#t~mem246#1, main_#t~malloc247#1.base, main_#t~malloc247#1.offset, main_#t~mem248#1.base, main_#t~mem248#1.offset, main_#t~mem249#1, main_#t~memset~res250#1.base, main_#t~memset~res250#1.offset, main_#t~mem251#1.base, main_#t~mem251#1.offset, main_#t~mem252#1.base, main_#t~mem252#1.offset, main_#t~mem255#1, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1, main_#t~bitwise256#1, main_#t~mem257#1.base, main_#t~mem257#1.offset, main_#t~mem260#1, main_#t~mem258#1.base, main_#t~mem258#1.offset, main_#t~mem259#1, main_#t~bitwise261#1, main_#t~mem262#1.base, main_#t~mem262#1.offset, main_#t~mem263#1.base, main_#t~mem263#1.offset, main_#t~mem264#1, main_#t~mem265#1.base, main_#t~mem265#1.offset, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1.base, main_#t~mem267#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem271#1, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1, main_#t~bitwise272#1, main_#t~mem273#1, main_#t~pre274#1, main_#t~mem275#1.base, main_#t~mem275#1.offset, main_#t~mem276#1, main_#t~mem277#1.base, main_#t~mem277#1.offset, main_#t~mem278#1, main_#t~post279#1, main_#t~mem283#1, main_#t~mem281#1, main_#t~mem280#1.base, main_#t~mem280#1.offset, main_#t~mem282#1, main_#t~mem284#1, main_#t~post285#1, main_#t~mem286#1.base, main_#t~mem286#1.offset, main_#t~mem287#1.base, main_#t~mem287#1.offset, main_#t~mem288#1.base, main_#t~mem288#1.offset, main_#t~post289#1, main_#t~mem290#1.base, main_#t~mem290#1.offset, main_#t~mem291#1.base, main_#t~mem291#1.offset, main_#t~mem292#1.base, main_#t~mem292#1.offset, main_#t~mem293#1, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1, main_#t~post296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1.base, main_#t~mem298#1.offset, main_#t~mem299#1.base, main_#t~mem299#1.offset, main_#t~mem302#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1, main_#t~ite305#1, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem304#1, main_#t~mem306#1.base, main_#t~mem306#1.offset, main_#t~mem307#1, main_#t~mem308#1.base, main_#t~mem308#1.offset, main_~_he_bkt~1#1, main_~_he_bkt_i~1#1, main_~_he_thh~1#1.base, main_~_he_thh~1#1.offset, main_~_he_hh_nxt~1#1.base, main_~_he_hh_nxt~1#1.offset, main_~_he_new_buckets~1#1.base, main_~_he_new_buckets~1#1.offset, main_~_he_newbkt~1#1.base, main_~_he_newbkt~1#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, main_~_ha_bkt~1#1, main_~_ha_hashv~1#1, main_#t~mem309#1, main_#t~post310#1, main_#t~mem312#1, main_#t~mem311#1, main_#t~mem313#1, main_#t~mem314#1, main_#t~mem316#1, main_#t~mem315#1, main_#t~mem317#1, main_#t~mem318#1, main_#t~mem320#1, main_#t~mem319#1, main_#t~mem321#1, main_#t~mem322#1, main_#t~bitwise323#1, main_#t~bitwise324#1, main_#t~bitwise325#1, main_#t~bitwise326#1, main_#t~bitwise327#1, main_#t~bitwise328#1, main_#t~bitwise329#1, main_#t~bitwise330#1, main_#t~bitwise331#1, main_#t~switch332#1, main_#t~mem333#1, main_#t~mem334#1, main_#t~mem335#1, main_#t~mem336#1, main_#t~mem337#1, main_#t~mem338#1, main_#t~mem339#1, main_#t~mem340#1, main_#t~mem341#1, main_#t~mem342#1, main_#t~mem343#1, main_#t~bitwise344#1, main_#t~bitwise345#1, main_#t~bitwise346#1, main_#t~bitwise347#1, main_#t~bitwise348#1, main_#t~bitwise349#1, main_#t~bitwise350#1, main_#t~bitwise351#1, main_#t~bitwise352#1, main_~_hj_i~2#1, main_~_hj_j~2#1, main_~_hj_k~2#1, main_~_hj_key~2#1.base, main_~_hj_key~2#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1, main_#t~bitwise355#1, main_#t~mem356#1.base, main_#t~mem356#1.offset, main_#t~mem357#1.base, main_#t~mem357#1.offset, main_#t~mem358#1.base, main_#t~mem358#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1.base, main_#t~mem360#1.offset, main_#t~mem361#1.base, main_#t~mem361#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1, main_#t~mem364#1, main_#t~mem365#1, main_#t~short366#1, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~nondet368#1, main_#t~mem369#1.base, main_#t~mem369#1.offset, main_#t~mem370#1.base, main_#t~mem370#1.offset, main_#t~mem371#1.base, main_#t~mem371#1.offset, main_#t~mem372#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem373#1, main_#t~mem375#1, main_#t~mem374#1, main_#t~mem376#1, main_#t~mem377#1, main_#t~mem379#1, main_#t~mem378#1, main_#t~mem380#1, main_#t~mem381#1, main_#t~mem383#1, main_#t~mem382#1, main_#t~mem384#1, main_#t~mem385#1, main_#t~bitwise386#1, main_#t~bitwise387#1, main_#t~bitwise388#1, main_#t~bitwise389#1, main_#t~bitwise390#1, main_#t~bitwise391#1, main_#t~bitwise392#1, main_#t~bitwise393#1, main_#t~bitwise394#1, main_#t~switch395#1, main_#t~mem396#1, main_#t~mem397#1, main_#t~mem398#1, main_#t~mem399#1, main_#t~mem400#1, main_#t~mem401#1, main_#t~mem402#1, main_#t~mem403#1, main_#t~mem404#1, main_#t~mem405#1, main_#t~mem406#1, main_#t~bitwise407#1, main_#t~bitwise408#1, main_#t~bitwise409#1, main_#t~bitwise410#1, main_#t~bitwise411#1, main_#t~bitwise412#1, main_#t~bitwise413#1, main_#t~bitwise414#1, main_#t~bitwise415#1, main_~_hj_i~3#1, main_~_hj_j~3#1, main_~_hj_k~3#1, main_~_hj_key~3#1.base, main_~_hj_key~3#1.offset, main_#t~mem416#1.base, main_#t~mem416#1.offset, main_#t~mem417#1, main_#t~bitwise418#1, main_#t~mem419#1.base, main_#t~mem419#1.offset, main_#t~mem420#1.base, main_#t~mem420#1.offset, main_#t~mem421#1.base, main_#t~mem421#1.offset, main_#t~mem422#1.base, main_#t~mem422#1.offset, main_#t~mem423#1.base, main_#t~mem423#1.offset, main_#t~mem424#1.base, main_#t~mem424#1.offset, main_#t~mem425#1.base, main_#t~mem425#1.offset, main_#t~mem426#1, main_#t~mem427#1, main_#t~mem428#1, main_#t~short429#1, main_#t~mem430#1.base, main_#t~mem430#1.offset, main_#t~nondet431#1, main_#t~mem432#1.base, main_#t~mem432#1.offset, main_#t~mem433#1.base, main_#t~mem433#1.offset, main_#t~mem434#1.base, main_#t~mem434#1.offset, main_#t~mem435#1, main_~_hf_bkt~1#1, main_~_hf_hashv~1#1, main_#t~mem436#1, main_#t~mem438#1, main_#t~mem437#1, main_#t~mem439#1, main_#t~mem440#1, main_#t~mem442#1, main_#t~mem441#1, main_#t~mem443#1, main_#t~mem444#1, main_#t~mem446#1, main_#t~mem445#1, main_#t~mem447#1, main_#t~mem448#1, main_#t~bitwise449#1, main_#t~bitwise450#1, main_#t~bitwise451#1, main_#t~bitwise452#1, main_#t~bitwise453#1, main_#t~bitwise454#1, main_#t~bitwise455#1, main_#t~bitwise456#1, main_#t~bitwise457#1, main_#t~switch458#1, main_#t~mem459#1, main_#t~mem460#1, main_#t~mem461#1, main_#t~mem462#1, main_#t~mem463#1, main_#t~mem464#1, main_#t~mem465#1, main_#t~mem466#1, main_#t~mem467#1, main_#t~mem468#1, main_#t~mem469#1, main_#t~bitwise470#1, main_#t~bitwise471#1, main_#t~bitwise472#1, main_#t~bitwise473#1, main_#t~bitwise474#1, main_#t~bitwise475#1, main_#t~bitwise476#1, main_#t~bitwise477#1, main_#t~bitwise478#1, main_~_hj_i~4#1, main_~_hj_j~4#1, main_~_hj_k~4#1, main_~_hj_key~4#1.base, main_~_hj_key~4#1.offset, main_#t~mem479#1.base, main_#t~mem479#1.offset, main_#t~mem480#1, main_#t~bitwise481#1, main_#t~mem482#1.base, main_#t~mem482#1.offset, main_#t~mem483#1.base, main_#t~mem483#1.offset, main_#t~mem484#1.base, main_#t~mem484#1.offset, main_#t~mem485#1.base, main_#t~mem485#1.offset, main_#t~mem486#1.base, main_#t~mem486#1.offset, main_#t~mem487#1.base, main_#t~mem487#1.offset, main_#t~mem488#1.base, main_#t~mem488#1.offset, main_#t~mem489#1, main_#t~mem490#1, main_#t~mem491#1, main_#t~short492#1, main_#t~mem493#1.base, main_#t~mem493#1.offset, main_#t~nondet494#1, main_#t~mem495#1.base, main_#t~mem495#1.offset, main_#t~mem496#1.base, main_#t~mem496#1.offset, main_#t~mem497#1.base, main_#t~mem497#1.offset, main_#t~mem498#1, main_~_hf_bkt~2#1, main_~_hf_hashv~2#1, main_#t~mem499#1, main_#t~mem501#1, main_#t~mem500#1, main_#t~mem502#1, main_#t~mem503#1, main_#t~mem505#1, main_#t~mem504#1, main_#t~mem506#1, main_#t~mem507#1, main_#t~mem509#1, main_#t~mem508#1, main_#t~mem510#1, main_#t~mem511#1, main_#t~bitwise512#1, main_#t~bitwise513#1, main_#t~bitwise514#1, main_#t~bitwise515#1, main_#t~bitwise516#1, main_#t~bitwise517#1, main_#t~bitwise518#1, main_#t~bitwise519#1, main_#t~bitwise520#1, main_#t~switch521#1, main_#t~mem522#1, main_#t~mem523#1, main_#t~mem524#1, main_#t~mem525#1, main_#t~mem526#1, main_#t~mem527#1, main_#t~mem528#1, main_#t~mem529#1, main_#t~mem530#1, main_#t~mem531#1, main_#t~mem532#1, main_#t~bitwise533#1, main_#t~bitwise534#1, main_#t~bitwise535#1, main_#t~bitwise536#1, main_#t~bitwise537#1, main_#t~bitwise538#1, main_#t~bitwise539#1, main_#t~bitwise540#1, main_#t~bitwise541#1, main_~_hj_i~5#1, main_~_hj_j~5#1, main_~_hj_k~5#1, main_~_hj_key~5#1.base, main_~_hj_key~5#1.offset, main_#t~mem542#1.base, main_#t~mem542#1.offset, main_#t~mem543#1, main_#t~bitwise544#1, main_#t~mem545#1.base, main_#t~mem545#1.offset, main_#t~mem546#1.base, main_#t~mem546#1.offset, main_#t~mem547#1.base, main_#t~mem547#1.offset, main_#t~mem548#1.base, main_#t~mem548#1.offset, main_#t~mem549#1.base, main_#t~mem549#1.offset, main_#t~mem550#1.base, main_#t~mem550#1.offset, main_#t~mem551#1.base, main_#t~mem551#1.offset, main_#t~mem552#1, main_#t~mem553#1, main_#t~mem554#1, main_#t~short555#1, main_#t~mem556#1.base, main_#t~mem556#1.offset, main_#t~nondet557#1, main_#t~mem558#1.base, main_#t~mem558#1.offset, main_#t~mem559#1.base, main_#t~mem559#1.offset, main_#t~mem560#1.base, main_#t~mem560#1.offset, main_#t~mem561#1, main_~_hf_bkt~3#1, main_~_hf_hashv~3#1, main_#t~mem562#1, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;main_~altusers~0#1.base, main_~altusers~0#1.offset := 0, 0;call write~int#1(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); 52412#L733-3 [2024-11-13 15:53:33,575 INFO L747 eck$LassoCheckResult]: Loop: 52412#L733-3 call main_#t~mem5#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 52360#L733-1 assume !!(main_#t~mem5#1 < 1000);havoc main_#t~mem5#1;call main_#t~malloc6#1.base, main_#t~malloc6#1.offset := #Ultimate.allocOnHeap(72);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc6#1.base, main_#t~malloc6#1.offset;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset; 52362#L735 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 52517#L735-2 call main_#t~mem7#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem7#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem7#1;call main_#t~mem8#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem9#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem8#1 * main_#t~mem9#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem8#1;havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 52518#L740 assume !(main_#t~mem10#1 < 10);havoc main_#t~mem10#1; 52776#L743-290 havoc main_~_ha_hashv~1#1; 52559#L743-193 goto; 52560#L743-191 havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~1#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; 52787#L743-79 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 52627#L743-80 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 52628#L743-81 assume !main_#t~switch181#1; 52958#L743-83 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 52959#L743-84 assume !main_#t~switch181#1; 53362#L743-86 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 53363#L743-87 assume !main_#t~switch181#1; 52978#L743-89 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 52661#L743-90 assume !main_#t~switch181#1; 52662#L743-92 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 52938#L743-93 assume !main_#t~switch181#1; 52939#L743-95 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 52495#L743-96 assume !main_#t~switch181#1; 52496#L743-98 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 53359#L743-99 assume !main_#t~switch181#1; 53137#L743-101 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 53138#L743-102 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#2(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem189#1 % 256 % 4294967296); 52905#L743-104 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 52874#L743-105 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#2(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem190#1 % 256 % 4294967296); 52875#L743-107 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 53266#L743-108 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#2(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem191#1 % 256 % 4294967296); 53267#L743-110 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 52485#L743-111 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#2(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + (if main_#t~mem192#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem192#1 % 256 % 4294967296 else main_#t~mem192#1 % 256 % 4294967296 - 4294967296); 52486#L743-113 havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1;havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1; 52519#L743-188 main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 52520#L743-115 assume !(0 == main_~_hj_i~1#1 % 4294967296); 53365#L743-117 assume !(0 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 53203#L743-119 assume !(main_~_hj_i~1#1 % 4294967296 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 53190#L743-121 havoc main_#t~bitwise193#1;assume main_#t~bitwise193#1 % 4294967296 <= main_~_hj_i~1#1 % 4294967296 + main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296; 53191#L743-122 main_~_hj_i~1#1 := main_#t~bitwise193#1;havoc main_#t~bitwise193#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 53206#L743-123 assume !(0 == main_~_hj_j~1#1 % 4294967296); 52861#L743-125 assume 0 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296;main_#t~bitwise194#1 := main_~_hj_j~1#1; 52862#L743-130 main_~_hj_j~1#1 := main_#t~bitwise194#1;havoc main_#t~bitwise194#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 53418#L743-131 assume !(0 == main_~_ha_hashv~1#1 % 4294967296); 53417#L743-133 assume !(0 == main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296); 53415#L743-135 assume !(main_~_ha_hashv~1#1 % 4294967296 == main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296); 53413#L743-137 havoc main_#t~bitwise195#1;assume main_#t~bitwise195#1 % 4294967296 <= main_~_ha_hashv~1#1 % 4294967296 + main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296; 53411#L743-138 main_~_ha_hashv~1#1 := main_#t~bitwise195#1;havoc main_#t~bitwise195#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 53410#L743-139 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 53313#L743-146 main_~_hj_i~1#1 := main_#t~bitwise196#1;havoc main_#t~bitwise196#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 53373#L743-147 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 52734#L743-154 main_~_hj_j~1#1 := main_#t~bitwise197#1;havoc main_#t~bitwise197#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 53371#L743-155 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 52571#L743-162 main_~_ha_hashv~1#1 := main_#t~bitwise198#1;havoc main_#t~bitwise198#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 53369#L743-163 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 52381#L743-170 main_~_hj_i~1#1 := main_#t~bitwise199#1;havoc main_#t~bitwise199#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 53368#L743-171 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 52596#L743-178 main_~_hj_j~1#1 := main_#t~bitwise200#1;havoc main_#t~bitwise200#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 53367#L743-179 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 53044#L743-186 main_~_ha_hashv~1#1 := main_#t~bitwise201#1;havoc main_#t~bitwise201#1; 52867#L743-187 goto; 52868#L743-189 havoc main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset; 52963#L743-190 goto; 53073#L743-192 goto; 52892#L743-287 call write~int#2(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#2(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 52893#L743-195 assume !(main_~altusers~0#1.base == 0 && main_~altusers~0#1.offset == 0);call main_#t~mem219#1.base, main_#t~mem219#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_#t~mem219#1.base, main_#t~mem219#1.offset, main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);havoc main_#t~mem219#1.base, main_#t~mem219#1.offset; 52964#L743-211 call write~$Pointer$#2(0, 0, main_~user~0#1.base, 48 + main_~user~0#1.offset, 4);call main_#t~mem220#1.base, main_#t~mem220#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#2(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#2(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#2(main_#t~mem221#1.base, main_#t~mem221#1.offset - main_#t~mem223#1, main_~user~0#1.base, 44 + main_~user~0#1.offset, 4);havoc main_#t~mem220#1.base, main_#t~mem220#1.offset;havoc main_#t~mem221#1.base, main_#t~mem221#1.offset;havoc main_#t~mem222#1.base, main_#t~mem222#1.offset;havoc main_#t~mem223#1;call main_#t~mem224#1.base, main_#t~mem224#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#2(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem225#1.base, 8 + main_#t~mem225#1.offset, 4);havoc main_#t~mem224#1.base, main_#t~mem224#1.offset;havoc main_#t~mem225#1.base, main_#t~mem225#1.offset;call main_#t~mem226#1.base, main_#t~mem226#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem226#1.base, 16 + main_#t~mem226#1.offset, 4);havoc main_#t~mem226#1.base, main_#t~mem226#1.offset; 52986#L743-210 goto; 52987#L743-285 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#2(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#2(1 + main_#t~post229#1, main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);havoc main_#t~mem227#1.base, main_#t~mem227#1.offset;havoc main_#t~mem228#1;havoc main_#t~post229#1; 52482#L743-221 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#2(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 52483#L743-214 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~bitwise232#1 := 0; 52998#L743-219 main_~_ha_bkt~1#1 := main_#t~bitwise232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~bitwise232#1; 53348#L743-220 goto; 52943#L743-282 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#2(main_#t~mem233#1.base, main_#t~mem233#1.offset, 4);main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset := main_#t~mem234#1.base, main_#t~mem234#1.offset + 12 * (if main_~_ha_bkt~1#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~1#1 % 4294967296 % 4294967296 else main_~_ha_bkt~1#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem233#1.base, main_#t~mem233#1.offset;havoc main_#t~mem234#1.base, main_#t~mem234#1.offset;call main_#t~mem235#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);main_#t~post236#1 := main_#t~mem235#1;call write~int#2(1 + main_#t~post236#1, main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);havoc main_#t~mem235#1;havoc main_#t~post236#1;call main_#t~mem237#1.base, main_#t~mem237#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_#t~mem237#1.base, main_#t~mem237#1.offset, main_~user~0#1.base, 56 + main_~user~0#1.offset, 4);havoc main_#t~mem237#1.base, main_#t~mem237#1.offset;call write~$Pointer$#2(0, 0, main_~user~0#1.base, 52 + main_~user~0#1.offset, 4);call main_#t~mem238#1.base, main_#t~mem238#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 52944#L743-223 assume main_#t~mem238#1.base != 0 || main_#t~mem238#1.offset != 0;havoc main_#t~mem238#1.base, main_#t~mem238#1.offset;call main_#t~mem239#1.base, main_#t~mem239#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem239#1.base, 12 + main_#t~mem239#1.offset, 4);havoc main_#t~mem239#1.base, main_#t~mem239#1.offset; 53152#L743-225 call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call main_#t~mem241#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#2(main_~_ha_head~1#1.base, 8 + main_~_ha_head~1#1.offset, 4);main_#t~short244#1 := main_#t~mem241#1 % 4294967296 >= 10 * (1 + main_#t~mem240#1) % 4294967296; 53153#L743-226 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#2(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 52777#L743-228 assume !main_#t~short244#1;havoc main_#t~mem241#1;havoc main_#t~mem240#1;havoc main_#t~mem242#1.base, main_#t~mem242#1.offset;havoc main_#t~mem243#1;havoc main_#t~short244#1; 52425#L743-280 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 52426#L743-281 goto; 53195#L743-283 havoc main_~_ha_bkt~1#1; 52587#L743-284 goto; 52588#L743-286 goto; 53345#L743-288 havoc main_~_ha_hashv~1#1; 53294#L743-289 goto; 52411#L743-291 call main_#t~mem309#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post310#1 := main_#t~mem309#1;call write~int#1(1 + main_#t~post310#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem309#1;havoc main_#t~post310#1; 52412#L733-3 [2024-11-13 15:53:33,577 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:53:33,577 INFO L85 PathProgramCache]: Analyzing trace with hash 1827, now seen corresponding path program 26 times [2024-11-13 15:53:33,578 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:53:33,578 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [128769088] [2024-11-13 15:53:33,578 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:53:33,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:53:33,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:53:33,592 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:53:33,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:53:33,607 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:53:33,608 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:53:33,608 INFO L85 PathProgramCache]: Analyzing trace with hash 94450161, now seen corresponding path program 1 times [2024-11-13 15:53:33,608 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:53:33,608 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1321440564] [2024-11-13 15:53:33,608 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:53:33,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:53:33,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:53:34,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:53:34,401 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:53:34,401 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1321440564] [2024-11-13 15:53:34,402 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1321440564] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:53:34,402 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:53:34,402 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2024-11-13 15:53:34,402 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [856923751] [2024-11-13 15:53:34,402 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:53:34,402 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:53:34,402 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:53:34,403 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-11-13 15:53:34,403 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=130, Unknown=0, NotChecked=0, Total=156 [2024-11-13 15:53:34,403 INFO L87 Difference]: Start difference. First operand 1060 states and 1519 transitions. cyclomatic complexity: 469 Second operand has 13 states, 13 states have (on average 6.461538461538462) internal successors, (84), 13 states have internal predecessors, (84), 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) [2024-11-13 15:53:36,325 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:53:36,325 INFO L93 Difference]: Finished difference Result 1076 states and 1543 transitions. [2024-11-13 15:53:36,325 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1076 states and 1543 transitions. [2024-11-13 15:53:36,330 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 653 [2024-11-13 15:53:36,334 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1076 states to 1076 states and 1543 transitions. [2024-11-13 15:53:36,338 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1076 [2024-11-13 15:53:36,339 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1076 [2024-11-13 15:53:36,339 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1076 states and 1543 transitions. [2024-11-13 15:53:36,341 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:53:36,341 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1076 states and 1543 transitions. [2024-11-13 15:53:36,342 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1076 states and 1543 transitions. [2024-11-13 15:53:36,350 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1076 to 1061. [2024-11-13 15:53:36,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1061 states, 1054 states have (on average 1.430740037950664) internal successors, (1508), 1053 states have internal predecessors, (1508), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-13 15:53:36,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 1061 states and 1520 transitions. [2024-11-13 15:53:36,354 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1061 states and 1520 transitions. [2024-11-13 15:53:36,362 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-13 15:53:36,362 INFO L424 stractBuchiCegarLoop]: Abstraction has 1061 states and 1520 transitions. [2024-11-13 15:53:36,362 INFO L331 stractBuchiCegarLoop]: ======== Iteration 27 ============ [2024-11-13 15:53:36,363 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1061 states and 1520 transitions. [2024-11-13 15:53:36,366 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 638 [2024-11-13 15:53:36,366 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:53:36,366 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:53:36,371 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:53:36,375 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:53:36,375 INFO L745 eck$LassoCheckResult]: Stem: 54798#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);~count_int_int~0 := 0; 54799#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~mem5#1, main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem12#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem14#1, main_#t~mem16#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem18#1, main_#t~mem20#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem22#1, main_#t~bitwise23#1, main_#t~bitwise24#1, main_#t~bitwise25#1, main_#t~bitwise26#1, main_#t~bitwise27#1, main_#t~bitwise28#1, main_#t~bitwise29#1, main_#t~bitwise30#1, main_#t~bitwise31#1, main_#t~switch32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_#t~mem36#1, main_#t~mem37#1, main_#t~mem38#1, main_#t~mem39#1, main_#t~mem40#1, main_#t~mem41#1, main_#t~mem42#1, main_#t~mem43#1, main_#t~bitwise44#1, main_#t~bitwise45#1, main_#t~bitwise46#1, main_#t~bitwise47#1, main_#t~bitwise48#1, main_#t~bitwise49#1, main_#t~bitwise50#1, main_#t~bitwise51#1, main_#t~bitwise52#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc53#1.base, main_#t~malloc53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~memset~res56#1.base, main_#t~memset~res56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~malloc62#1.base, main_#t~malloc62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1.base, main_#t~mem65#1.offset, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1.base, main_#t~mem68#1.offset, main_#t~memset~res69#1.base, main_#t~memset~res69#1.offset, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem73#1.base, main_#t~mem73#1.offset, main_#t~mem74#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1.base, main_#t~mem76#1.offset, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~post80#1, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~bitwise83#1, main_#t~mem84#1.base, main_#t~mem84#1.offset, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1, main_#t~post87#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem92#1, main_#t~mem91#1, main_#t~mem93#1.base, main_#t~mem93#1.offset, main_#t~mem94#1, main_#t~short95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1, main_#t~malloc98#1.base, main_#t~malloc98#1.offset, main_#t~mem99#1.base, main_#t~mem99#1.offset, main_#t~mem100#1, main_#t~memset~res101#1.base, main_#t~memset~res101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~bitwise107#1, main_#t~mem108#1.base, main_#t~mem108#1.offset, main_#t~mem111#1, main_#t~mem109#1.base, main_#t~mem109#1.offset, main_#t~mem110#1, main_#t~bitwise112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1.base, main_#t~mem114#1.offset, main_#t~mem115#1, main_#t~mem116#1.base, main_#t~mem116#1.offset, main_#t~mem117#1.base, main_#t~mem117#1.offset, main_#t~mem118#1.base, main_#t~mem118#1.offset, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem122#1, main_#t~mem120#1.base, main_#t~mem120#1.offset, main_#t~mem121#1, main_#t~bitwise123#1, main_#t~mem124#1, main_#t~pre125#1, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem134#1, main_#t~mem132#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem133#1, main_#t~mem135#1, main_#t~post136#1, main_#t~mem137#1.base, main_#t~mem137#1.offset, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1.base, main_#t~mem139#1.offset, main_#t~post140#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_#t~mem144#1, main_#t~mem145#1.base, main_#t~mem145#1.offset, main_#t~mem146#1, main_#t~post147#1, main_#t~mem148#1.base, main_#t~mem148#1.offset, main_#t~mem149#1.base, main_#t~mem149#1.offset, main_#t~mem150#1.base, main_#t~mem150#1.offset, main_#t~mem153#1, main_#t~mem151#1.base, main_#t~mem151#1.offset, main_#t~mem152#1, main_#t~ite156#1, main_#t~mem154#1.base, main_#t~mem154#1.offset, main_#t~mem155#1, main_#t~mem157#1.base, main_#t~mem157#1.offset, main_#t~mem158#1, main_#t~mem159#1.base, main_#t~mem159#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~_he_new_buckets~0#1.base, main_~_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem161#1, main_#t~mem160#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem165#1, main_#t~mem164#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem169#1, main_#t~mem168#1, main_#t~mem170#1, main_#t~mem171#1, main_#t~bitwise172#1, main_#t~bitwise173#1, main_#t~bitwise174#1, main_#t~bitwise175#1, main_#t~bitwise176#1, main_#t~bitwise177#1, main_#t~bitwise178#1, main_#t~bitwise179#1, main_#t~bitwise180#1, main_#t~switch181#1, main_#t~mem182#1, main_#t~mem183#1, main_#t~mem184#1, main_#t~mem185#1, main_#t~mem186#1, main_#t~mem187#1, main_#t~mem188#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem191#1, main_#t~mem192#1, main_#t~bitwise193#1, main_#t~bitwise194#1, main_#t~bitwise195#1, main_#t~bitwise196#1, main_#t~bitwise197#1, main_#t~bitwise198#1, main_#t~bitwise199#1, main_#t~bitwise200#1, main_#t~bitwise201#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~malloc202#1.base, main_#t~malloc202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~memset~res205#1.base, main_#t~memset~res205#1.offset, main_#t~mem206#1.base, main_#t~mem206#1.offset, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1.base, main_#t~mem210#1.offset, main_#t~malloc211#1.base, main_#t~malloc211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1.base, main_#t~mem216#1.offset, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~memset~res218#1.base, main_#t~memset~res218#1.offset, main_#t~mem219#1.base, main_#t~mem219#1.offset, main_#t~mem220#1.base, main_#t~mem220#1.offset, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~mem224#1.base, main_#t~mem224#1.offset, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1, main_#t~post229#1, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1, main_#t~bitwise232#1, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1.base, main_#t~mem234#1.offset, main_#t~mem235#1, main_#t~post236#1, main_#t~mem237#1.base, main_#t~mem237#1.offset, main_#t~mem238#1.base, main_#t~mem238#1.offset, main_#t~mem239#1.base, main_#t~mem239#1.offset, main_#t~mem241#1, main_#t~mem240#1, main_#t~mem242#1.base, main_#t~mem242#1.offset, main_#t~mem243#1, main_#t~short244#1, main_#t~mem245#1.base, main_#t~mem245#1.offset, main_#t~mem246#1, main_#t~malloc247#1.base, main_#t~malloc247#1.offset, main_#t~mem248#1.base, main_#t~mem248#1.offset, main_#t~mem249#1, main_#t~memset~res250#1.base, main_#t~memset~res250#1.offset, main_#t~mem251#1.base, main_#t~mem251#1.offset, main_#t~mem252#1.base, main_#t~mem252#1.offset, main_#t~mem255#1, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1, main_#t~bitwise256#1, main_#t~mem257#1.base, main_#t~mem257#1.offset, main_#t~mem260#1, main_#t~mem258#1.base, main_#t~mem258#1.offset, main_#t~mem259#1, main_#t~bitwise261#1, main_#t~mem262#1.base, main_#t~mem262#1.offset, main_#t~mem263#1.base, main_#t~mem263#1.offset, main_#t~mem264#1, main_#t~mem265#1.base, main_#t~mem265#1.offset, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1.base, main_#t~mem267#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem271#1, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1, main_#t~bitwise272#1, main_#t~mem273#1, main_#t~pre274#1, main_#t~mem275#1.base, main_#t~mem275#1.offset, main_#t~mem276#1, main_#t~mem277#1.base, main_#t~mem277#1.offset, main_#t~mem278#1, main_#t~post279#1, main_#t~mem283#1, main_#t~mem281#1, main_#t~mem280#1.base, main_#t~mem280#1.offset, main_#t~mem282#1, main_#t~mem284#1, main_#t~post285#1, main_#t~mem286#1.base, main_#t~mem286#1.offset, main_#t~mem287#1.base, main_#t~mem287#1.offset, main_#t~mem288#1.base, main_#t~mem288#1.offset, main_#t~post289#1, main_#t~mem290#1.base, main_#t~mem290#1.offset, main_#t~mem291#1.base, main_#t~mem291#1.offset, main_#t~mem292#1.base, main_#t~mem292#1.offset, main_#t~mem293#1, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1, main_#t~post296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1.base, main_#t~mem298#1.offset, main_#t~mem299#1.base, main_#t~mem299#1.offset, main_#t~mem302#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1, main_#t~ite305#1, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem304#1, main_#t~mem306#1.base, main_#t~mem306#1.offset, main_#t~mem307#1, main_#t~mem308#1.base, main_#t~mem308#1.offset, main_~_he_bkt~1#1, main_~_he_bkt_i~1#1, main_~_he_thh~1#1.base, main_~_he_thh~1#1.offset, main_~_he_hh_nxt~1#1.base, main_~_he_hh_nxt~1#1.offset, main_~_he_new_buckets~1#1.base, main_~_he_new_buckets~1#1.offset, main_~_he_newbkt~1#1.base, main_~_he_newbkt~1#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, main_~_ha_bkt~1#1, main_~_ha_hashv~1#1, main_#t~mem309#1, main_#t~post310#1, main_#t~mem312#1, main_#t~mem311#1, main_#t~mem313#1, main_#t~mem314#1, main_#t~mem316#1, main_#t~mem315#1, main_#t~mem317#1, main_#t~mem318#1, main_#t~mem320#1, main_#t~mem319#1, main_#t~mem321#1, main_#t~mem322#1, main_#t~bitwise323#1, main_#t~bitwise324#1, main_#t~bitwise325#1, main_#t~bitwise326#1, main_#t~bitwise327#1, main_#t~bitwise328#1, main_#t~bitwise329#1, main_#t~bitwise330#1, main_#t~bitwise331#1, main_#t~switch332#1, main_#t~mem333#1, main_#t~mem334#1, main_#t~mem335#1, main_#t~mem336#1, main_#t~mem337#1, main_#t~mem338#1, main_#t~mem339#1, main_#t~mem340#1, main_#t~mem341#1, main_#t~mem342#1, main_#t~mem343#1, main_#t~bitwise344#1, main_#t~bitwise345#1, main_#t~bitwise346#1, main_#t~bitwise347#1, main_#t~bitwise348#1, main_#t~bitwise349#1, main_#t~bitwise350#1, main_#t~bitwise351#1, main_#t~bitwise352#1, main_~_hj_i~2#1, main_~_hj_j~2#1, main_~_hj_k~2#1, main_~_hj_key~2#1.base, main_~_hj_key~2#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1, main_#t~bitwise355#1, main_#t~mem356#1.base, main_#t~mem356#1.offset, main_#t~mem357#1.base, main_#t~mem357#1.offset, main_#t~mem358#1.base, main_#t~mem358#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1.base, main_#t~mem360#1.offset, main_#t~mem361#1.base, main_#t~mem361#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1, main_#t~mem364#1, main_#t~mem365#1, main_#t~short366#1, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~nondet368#1, main_#t~mem369#1.base, main_#t~mem369#1.offset, main_#t~mem370#1.base, main_#t~mem370#1.offset, main_#t~mem371#1.base, main_#t~mem371#1.offset, main_#t~mem372#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem373#1, main_#t~mem375#1, main_#t~mem374#1, main_#t~mem376#1, main_#t~mem377#1, main_#t~mem379#1, main_#t~mem378#1, main_#t~mem380#1, main_#t~mem381#1, main_#t~mem383#1, main_#t~mem382#1, main_#t~mem384#1, main_#t~mem385#1, main_#t~bitwise386#1, main_#t~bitwise387#1, main_#t~bitwise388#1, main_#t~bitwise389#1, main_#t~bitwise390#1, main_#t~bitwise391#1, main_#t~bitwise392#1, main_#t~bitwise393#1, main_#t~bitwise394#1, main_#t~switch395#1, main_#t~mem396#1, main_#t~mem397#1, main_#t~mem398#1, main_#t~mem399#1, main_#t~mem400#1, main_#t~mem401#1, main_#t~mem402#1, main_#t~mem403#1, main_#t~mem404#1, main_#t~mem405#1, main_#t~mem406#1, main_#t~bitwise407#1, main_#t~bitwise408#1, main_#t~bitwise409#1, main_#t~bitwise410#1, main_#t~bitwise411#1, main_#t~bitwise412#1, main_#t~bitwise413#1, main_#t~bitwise414#1, main_#t~bitwise415#1, main_~_hj_i~3#1, main_~_hj_j~3#1, main_~_hj_k~3#1, main_~_hj_key~3#1.base, main_~_hj_key~3#1.offset, main_#t~mem416#1.base, main_#t~mem416#1.offset, main_#t~mem417#1, main_#t~bitwise418#1, main_#t~mem419#1.base, main_#t~mem419#1.offset, main_#t~mem420#1.base, main_#t~mem420#1.offset, main_#t~mem421#1.base, main_#t~mem421#1.offset, main_#t~mem422#1.base, main_#t~mem422#1.offset, main_#t~mem423#1.base, main_#t~mem423#1.offset, main_#t~mem424#1.base, main_#t~mem424#1.offset, main_#t~mem425#1.base, main_#t~mem425#1.offset, main_#t~mem426#1, main_#t~mem427#1, main_#t~mem428#1, main_#t~short429#1, main_#t~mem430#1.base, main_#t~mem430#1.offset, main_#t~nondet431#1, main_#t~mem432#1.base, main_#t~mem432#1.offset, main_#t~mem433#1.base, main_#t~mem433#1.offset, main_#t~mem434#1.base, main_#t~mem434#1.offset, main_#t~mem435#1, main_~_hf_bkt~1#1, main_~_hf_hashv~1#1, main_#t~mem436#1, main_#t~mem438#1, main_#t~mem437#1, main_#t~mem439#1, main_#t~mem440#1, main_#t~mem442#1, main_#t~mem441#1, main_#t~mem443#1, main_#t~mem444#1, main_#t~mem446#1, main_#t~mem445#1, main_#t~mem447#1, main_#t~mem448#1, main_#t~bitwise449#1, main_#t~bitwise450#1, main_#t~bitwise451#1, main_#t~bitwise452#1, main_#t~bitwise453#1, main_#t~bitwise454#1, main_#t~bitwise455#1, main_#t~bitwise456#1, main_#t~bitwise457#1, main_#t~switch458#1, main_#t~mem459#1, main_#t~mem460#1, main_#t~mem461#1, main_#t~mem462#1, main_#t~mem463#1, main_#t~mem464#1, main_#t~mem465#1, main_#t~mem466#1, main_#t~mem467#1, main_#t~mem468#1, main_#t~mem469#1, main_#t~bitwise470#1, main_#t~bitwise471#1, main_#t~bitwise472#1, main_#t~bitwise473#1, main_#t~bitwise474#1, main_#t~bitwise475#1, main_#t~bitwise476#1, main_#t~bitwise477#1, main_#t~bitwise478#1, main_~_hj_i~4#1, main_~_hj_j~4#1, main_~_hj_k~4#1, main_~_hj_key~4#1.base, main_~_hj_key~4#1.offset, main_#t~mem479#1.base, main_#t~mem479#1.offset, main_#t~mem480#1, main_#t~bitwise481#1, main_#t~mem482#1.base, main_#t~mem482#1.offset, main_#t~mem483#1.base, main_#t~mem483#1.offset, main_#t~mem484#1.base, main_#t~mem484#1.offset, main_#t~mem485#1.base, main_#t~mem485#1.offset, main_#t~mem486#1.base, main_#t~mem486#1.offset, main_#t~mem487#1.base, main_#t~mem487#1.offset, main_#t~mem488#1.base, main_#t~mem488#1.offset, main_#t~mem489#1, main_#t~mem490#1, main_#t~mem491#1, main_#t~short492#1, main_#t~mem493#1.base, main_#t~mem493#1.offset, main_#t~nondet494#1, main_#t~mem495#1.base, main_#t~mem495#1.offset, main_#t~mem496#1.base, main_#t~mem496#1.offset, main_#t~mem497#1.base, main_#t~mem497#1.offset, main_#t~mem498#1, main_~_hf_bkt~2#1, main_~_hf_hashv~2#1, main_#t~mem499#1, main_#t~mem501#1, main_#t~mem500#1, main_#t~mem502#1, main_#t~mem503#1, main_#t~mem505#1, main_#t~mem504#1, main_#t~mem506#1, main_#t~mem507#1, main_#t~mem509#1, main_#t~mem508#1, main_#t~mem510#1, main_#t~mem511#1, main_#t~bitwise512#1, main_#t~bitwise513#1, main_#t~bitwise514#1, main_#t~bitwise515#1, main_#t~bitwise516#1, main_#t~bitwise517#1, main_#t~bitwise518#1, main_#t~bitwise519#1, main_#t~bitwise520#1, main_#t~switch521#1, main_#t~mem522#1, main_#t~mem523#1, main_#t~mem524#1, main_#t~mem525#1, main_#t~mem526#1, main_#t~mem527#1, main_#t~mem528#1, main_#t~mem529#1, main_#t~mem530#1, main_#t~mem531#1, main_#t~mem532#1, main_#t~bitwise533#1, main_#t~bitwise534#1, main_#t~bitwise535#1, main_#t~bitwise536#1, main_#t~bitwise537#1, main_#t~bitwise538#1, main_#t~bitwise539#1, main_#t~bitwise540#1, main_#t~bitwise541#1, main_~_hj_i~5#1, main_~_hj_j~5#1, main_~_hj_k~5#1, main_~_hj_key~5#1.base, main_~_hj_key~5#1.offset, main_#t~mem542#1.base, main_#t~mem542#1.offset, main_#t~mem543#1, main_#t~bitwise544#1, main_#t~mem545#1.base, main_#t~mem545#1.offset, main_#t~mem546#1.base, main_#t~mem546#1.offset, main_#t~mem547#1.base, main_#t~mem547#1.offset, main_#t~mem548#1.base, main_#t~mem548#1.offset, main_#t~mem549#1.base, main_#t~mem549#1.offset, main_#t~mem550#1.base, main_#t~mem550#1.offset, main_#t~mem551#1.base, main_#t~mem551#1.offset, main_#t~mem552#1, main_#t~mem553#1, main_#t~mem554#1, main_#t~short555#1, main_#t~mem556#1.base, main_#t~mem556#1.offset, main_#t~nondet557#1, main_#t~mem558#1.base, main_#t~mem558#1.offset, main_#t~mem559#1.base, main_#t~mem559#1.offset, main_#t~mem560#1.base, main_#t~mem560#1.offset, main_#t~mem561#1, main_~_hf_bkt~3#1, main_~_hf_hashv~3#1, main_#t~mem562#1, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;main_~altusers~0#1.base, main_~altusers~0#1.offset := 0, 0;call write~int#1(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); 54570#L733-3 [2024-11-13 15:53:36,376 INFO L747 eck$LassoCheckResult]: Loop: 54570#L733-3 call main_#t~mem5#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 54518#L733-1 assume !!(main_#t~mem5#1 < 1000);havoc main_#t~mem5#1;call main_#t~malloc6#1.base, main_#t~malloc6#1.offset := #Ultimate.allocOnHeap(72);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc6#1.base, main_#t~malloc6#1.offset;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset; 54520#L735 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 54675#L735-2 call main_#t~mem7#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem7#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem7#1;call main_#t~mem8#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem9#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem8#1 * main_#t~mem9#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem8#1;havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 54676#L740 assume !(main_#t~mem10#1 < 10);havoc main_#t~mem10#1; 54935#L743-290 havoc main_~_ha_hashv~1#1; 54717#L743-193 goto; 54718#L743-191 havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~1#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; 54946#L743-79 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 54786#L743-80 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 54787#L743-81 assume !main_#t~switch181#1; 55116#L743-83 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 55117#L743-84 assume !main_#t~switch181#1; 55520#L743-86 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 55521#L743-87 assume !main_#t~switch181#1; 55136#L743-89 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 54820#L743-90 assume !main_#t~switch181#1; 54821#L743-92 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 55096#L743-93 assume !main_#t~switch181#1; 55097#L743-95 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 54653#L743-96 assume !main_#t~switch181#1; 54654#L743-98 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 55517#L743-99 assume !main_#t~switch181#1; 55294#L743-101 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 55295#L743-102 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#2(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem189#1 % 256 % 4294967296); 55063#L743-104 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 55032#L743-105 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#2(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem190#1 % 256 % 4294967296); 55033#L743-107 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 55420#L743-108 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#2(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem191#1 % 256 % 4294967296); 55421#L743-110 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 54643#L743-111 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#2(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + (if main_#t~mem192#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem192#1 % 256 % 4294967296 else main_#t~mem192#1 % 256 % 4294967296 - 4294967296); 54644#L743-113 havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1;havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1; 54677#L743-188 main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 54678#L743-115 assume !(0 == main_~_hj_i~1#1 % 4294967296); 55523#L743-117 assume !(0 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 55359#L743-119 assume !(main_~_hj_i~1#1 % 4294967296 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 55346#L743-121 havoc main_#t~bitwise193#1;assume main_#t~bitwise193#1 % 4294967296 <= main_~_hj_i~1#1 % 4294967296 + main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296; 55347#L743-122 main_~_hj_i~1#1 := main_#t~bitwise193#1;havoc main_#t~bitwise193#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 55543#L743-123 assume !(0 == main_~_hj_j~1#1 % 4294967296); 55542#L743-125 assume !(0 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296); 55540#L743-127 assume !(main_~_hj_j~1#1 % 4294967296 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296); 55539#L743-129 havoc main_#t~bitwise194#1;assume main_#t~bitwise194#1 % 4294967296 <= main_~_hj_j~1#1 % 4294967296 + 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296; 55538#L743-130 main_~_hj_j~1#1 := main_#t~bitwise194#1;havoc main_#t~bitwise194#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 55536#L743-131 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise195#1 := main_~_hj_j~1#1 % 4294967296 / 8192; 55537#L743-138 main_~_ha_hashv~1#1 := main_#t~bitwise195#1;havoc main_#t~bitwise195#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 55574#L743-139 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 55017#L743-146 main_~_hj_i~1#1 := main_#t~bitwise196#1;havoc main_#t~bitwise196#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 55018#L743-147 assume !(0 == main_~_hj_j~1#1 % 4294967296); 55488#L743-149 assume 0 == 65536 * (main_~_hj_i~1#1 % 4294967296) % 4294967296;main_#t~bitwise197#1 := main_~_hj_j~1#1; 54893#L743-154 main_~_hj_j~1#1 := main_#t~bitwise197#1;havoc main_#t~bitwise197#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 55528#L743-155 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 54729#L743-162 main_~_ha_hashv~1#1 := main_#t~bitwise198#1;havoc main_#t~bitwise198#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 55527#L743-163 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 54539#L743-170 main_~_hj_i~1#1 := main_#t~bitwise199#1;havoc main_#t~bitwise199#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 55526#L743-171 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 54754#L743-178 main_~_hj_j~1#1 := main_#t~bitwise200#1;havoc main_#t~bitwise200#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 55525#L743-179 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 55202#L743-186 main_~_ha_hashv~1#1 := main_#t~bitwise201#1;havoc main_#t~bitwise201#1; 55025#L743-187 goto; 55026#L743-189 havoc main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset; 55121#L743-190 goto; 55231#L743-192 goto; 55050#L743-287 call write~int#2(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#2(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 55051#L743-195 assume !(main_~altusers~0#1.base == 0 && main_~altusers~0#1.offset == 0);call main_#t~mem219#1.base, main_#t~mem219#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_#t~mem219#1.base, main_#t~mem219#1.offset, main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);havoc main_#t~mem219#1.base, main_#t~mem219#1.offset; 55122#L743-211 call write~$Pointer$#2(0, 0, main_~user~0#1.base, 48 + main_~user~0#1.offset, 4);call main_#t~mem220#1.base, main_#t~mem220#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#2(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#2(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#2(main_#t~mem221#1.base, main_#t~mem221#1.offset - main_#t~mem223#1, main_~user~0#1.base, 44 + main_~user~0#1.offset, 4);havoc main_#t~mem220#1.base, main_#t~mem220#1.offset;havoc main_#t~mem221#1.base, main_#t~mem221#1.offset;havoc main_#t~mem222#1.base, main_#t~mem222#1.offset;havoc main_#t~mem223#1;call main_#t~mem224#1.base, main_#t~mem224#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#2(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem225#1.base, 8 + main_#t~mem225#1.offset, 4);havoc main_#t~mem224#1.base, main_#t~mem224#1.offset;havoc main_#t~mem225#1.base, main_#t~mem225#1.offset;call main_#t~mem226#1.base, main_#t~mem226#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem226#1.base, 16 + main_#t~mem226#1.offset, 4);havoc main_#t~mem226#1.base, main_#t~mem226#1.offset; 55144#L743-210 goto; 55145#L743-285 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#2(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#2(1 + main_#t~post229#1, main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);havoc main_#t~mem227#1.base, main_#t~mem227#1.offset;havoc main_#t~mem228#1;havoc main_#t~post229#1; 54640#L743-221 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#2(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 54641#L743-214 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~bitwise232#1 := 0; 55156#L743-219 main_~_ha_bkt~1#1 := main_#t~bitwise232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~bitwise232#1; 55506#L743-220 goto; 55101#L743-282 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#2(main_#t~mem233#1.base, main_#t~mem233#1.offset, 4);main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset := main_#t~mem234#1.base, main_#t~mem234#1.offset + 12 * (if main_~_ha_bkt~1#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~1#1 % 4294967296 % 4294967296 else main_~_ha_bkt~1#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem233#1.base, main_#t~mem233#1.offset;havoc main_#t~mem234#1.base, main_#t~mem234#1.offset;call main_#t~mem235#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);main_#t~post236#1 := main_#t~mem235#1;call write~int#2(1 + main_#t~post236#1, main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);havoc main_#t~mem235#1;havoc main_#t~post236#1;call main_#t~mem237#1.base, main_#t~mem237#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_#t~mem237#1.base, main_#t~mem237#1.offset, main_~user~0#1.base, 56 + main_~user~0#1.offset, 4);havoc main_#t~mem237#1.base, main_#t~mem237#1.offset;call write~$Pointer$#2(0, 0, main_~user~0#1.base, 52 + main_~user~0#1.offset, 4);call main_#t~mem238#1.base, main_#t~mem238#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 55102#L743-223 assume main_#t~mem238#1.base != 0 || main_#t~mem238#1.offset != 0;havoc main_#t~mem238#1.base, main_#t~mem238#1.offset;call main_#t~mem239#1.base, main_#t~mem239#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem239#1.base, 12 + main_#t~mem239#1.offset, 4);havoc main_#t~mem239#1.base, main_#t~mem239#1.offset; 55309#L743-225 call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call main_#t~mem241#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#2(main_~_ha_head~1#1.base, 8 + main_~_ha_head~1#1.offset, 4);main_#t~short244#1 := main_#t~mem241#1 % 4294967296 >= 10 * (1 + main_#t~mem240#1) % 4294967296; 55310#L743-226 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#2(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 54936#L743-228 assume !main_#t~short244#1;havoc main_#t~mem241#1;havoc main_#t~mem240#1;havoc main_#t~mem242#1.base, main_#t~mem242#1.offset;havoc main_#t~mem243#1;havoc main_#t~short244#1; 54583#L743-280 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 54584#L743-281 goto; 55351#L743-283 havoc main_~_ha_bkt~1#1; 54745#L743-284 goto; 54746#L743-286 goto; 55503#L743-288 havoc main_~_ha_hashv~1#1; 55448#L743-289 goto; 54569#L743-291 call main_#t~mem309#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post310#1 := main_#t~mem309#1;call write~int#1(1 + main_#t~post310#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem309#1;havoc main_#t~post310#1; 54570#L733-3 [2024-11-13 15:53:36,377 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:53:36,377 INFO L85 PathProgramCache]: Analyzing trace with hash 1827, now seen corresponding path program 27 times [2024-11-13 15:53:36,377 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:53:36,377 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1433985737] [2024-11-13 15:53:36,377 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:53:36,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:53:36,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:53:36,407 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:53:36,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:53:36,436 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:53:36,437 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:53:36,437 INFO L85 PathProgramCache]: Analyzing trace with hash 813075583, now seen corresponding path program 1 times [2024-11-13 15:53:36,437 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:53:36,437 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [746306806] [2024-11-13 15:53:36,437 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:53:36,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:53:36,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:53:37,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:53:37,630 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:53:37,630 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [746306806] [2024-11-13 15:53:37,630 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [746306806] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:53:37,630 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:53:37,630 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2024-11-13 15:53:37,630 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [705397541] [2024-11-13 15:53:37,631 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:53:37,631 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:53:37,631 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:53:37,631 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2024-11-13 15:53:37,632 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=239, Unknown=0, NotChecked=0, Total=272 [2024-11-13 15:53:37,632 INFO L87 Difference]: Start difference. First operand 1061 states and 1520 transitions. cyclomatic complexity: 469 Second operand has 17 states, 17 states have (on average 4.9411764705882355) internal successors, (84), 17 states have internal predecessors, (84), 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) [2024-11-13 15:53:41,174 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:53:41,174 INFO L93 Difference]: Finished difference Result 1091 states and 1567 transitions. [2024-11-13 15:53:41,174 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1091 states and 1567 transitions. [2024-11-13 15:53:41,177 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 668 [2024-11-13 15:53:41,179 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1091 states to 1091 states and 1567 transitions. [2024-11-13 15:53:41,179 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1091 [2024-11-13 15:53:41,179 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1091 [2024-11-13 15:53:41,179 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1091 states and 1567 transitions. [2024-11-13 15:53:41,180 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:53:41,180 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1091 states and 1567 transitions. [2024-11-13 15:53:41,181 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1091 states and 1567 transitions. [2024-11-13 15:53:41,186 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1091 to 1066. [2024-11-13 15:53:41,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1066 states, 1059 states have (on average 1.4315391879131256) internal successors, (1516), 1058 states have internal predecessors, (1516), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-13 15:53:41,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 1066 states and 1528 transitions. [2024-11-13 15:53:41,189 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1066 states and 1528 transitions. [2024-11-13 15:53:41,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-13 15:53:41,189 INFO L424 stractBuchiCegarLoop]: Abstraction has 1066 states and 1528 transitions. [2024-11-13 15:53:41,190 INFO L331 stractBuchiCegarLoop]: ======== Iteration 28 ============ [2024-11-13 15:53:41,190 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1066 states and 1528 transitions. [2024-11-13 15:53:41,193 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 643 [2024-11-13 15:53:41,193 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:53:41,193 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:53:41,194 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:53:41,194 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:53:41,194 INFO L745 eck$LassoCheckResult]: Stem: 56971#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);~count_int_int~0 := 0; 56972#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~mem5#1, main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem12#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem14#1, main_#t~mem16#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem18#1, main_#t~mem20#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem22#1, main_#t~bitwise23#1, main_#t~bitwise24#1, main_#t~bitwise25#1, main_#t~bitwise26#1, main_#t~bitwise27#1, main_#t~bitwise28#1, main_#t~bitwise29#1, main_#t~bitwise30#1, main_#t~bitwise31#1, main_#t~switch32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_#t~mem36#1, main_#t~mem37#1, main_#t~mem38#1, main_#t~mem39#1, main_#t~mem40#1, main_#t~mem41#1, main_#t~mem42#1, main_#t~mem43#1, main_#t~bitwise44#1, main_#t~bitwise45#1, main_#t~bitwise46#1, main_#t~bitwise47#1, main_#t~bitwise48#1, main_#t~bitwise49#1, main_#t~bitwise50#1, main_#t~bitwise51#1, main_#t~bitwise52#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc53#1.base, main_#t~malloc53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~memset~res56#1.base, main_#t~memset~res56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~malloc62#1.base, main_#t~malloc62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1.base, main_#t~mem65#1.offset, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1.base, main_#t~mem68#1.offset, main_#t~memset~res69#1.base, main_#t~memset~res69#1.offset, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem73#1.base, main_#t~mem73#1.offset, main_#t~mem74#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1.base, main_#t~mem76#1.offset, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~post80#1, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~bitwise83#1, main_#t~mem84#1.base, main_#t~mem84#1.offset, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1, main_#t~post87#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem92#1, main_#t~mem91#1, main_#t~mem93#1.base, main_#t~mem93#1.offset, main_#t~mem94#1, main_#t~short95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1, main_#t~malloc98#1.base, main_#t~malloc98#1.offset, main_#t~mem99#1.base, main_#t~mem99#1.offset, main_#t~mem100#1, main_#t~memset~res101#1.base, main_#t~memset~res101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~bitwise107#1, main_#t~mem108#1.base, main_#t~mem108#1.offset, main_#t~mem111#1, main_#t~mem109#1.base, main_#t~mem109#1.offset, main_#t~mem110#1, main_#t~bitwise112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1.base, main_#t~mem114#1.offset, main_#t~mem115#1, main_#t~mem116#1.base, main_#t~mem116#1.offset, main_#t~mem117#1.base, main_#t~mem117#1.offset, main_#t~mem118#1.base, main_#t~mem118#1.offset, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem122#1, main_#t~mem120#1.base, main_#t~mem120#1.offset, main_#t~mem121#1, main_#t~bitwise123#1, main_#t~mem124#1, main_#t~pre125#1, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem134#1, main_#t~mem132#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem133#1, main_#t~mem135#1, main_#t~post136#1, main_#t~mem137#1.base, main_#t~mem137#1.offset, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1.base, main_#t~mem139#1.offset, main_#t~post140#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_#t~mem144#1, main_#t~mem145#1.base, main_#t~mem145#1.offset, main_#t~mem146#1, main_#t~post147#1, main_#t~mem148#1.base, main_#t~mem148#1.offset, main_#t~mem149#1.base, main_#t~mem149#1.offset, main_#t~mem150#1.base, main_#t~mem150#1.offset, main_#t~mem153#1, main_#t~mem151#1.base, main_#t~mem151#1.offset, main_#t~mem152#1, main_#t~ite156#1, main_#t~mem154#1.base, main_#t~mem154#1.offset, main_#t~mem155#1, main_#t~mem157#1.base, main_#t~mem157#1.offset, main_#t~mem158#1, main_#t~mem159#1.base, main_#t~mem159#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~_he_new_buckets~0#1.base, main_~_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem161#1, main_#t~mem160#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem165#1, main_#t~mem164#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem169#1, main_#t~mem168#1, main_#t~mem170#1, main_#t~mem171#1, main_#t~bitwise172#1, main_#t~bitwise173#1, main_#t~bitwise174#1, main_#t~bitwise175#1, main_#t~bitwise176#1, main_#t~bitwise177#1, main_#t~bitwise178#1, main_#t~bitwise179#1, main_#t~bitwise180#1, main_#t~switch181#1, main_#t~mem182#1, main_#t~mem183#1, main_#t~mem184#1, main_#t~mem185#1, main_#t~mem186#1, main_#t~mem187#1, main_#t~mem188#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem191#1, main_#t~mem192#1, main_#t~bitwise193#1, main_#t~bitwise194#1, main_#t~bitwise195#1, main_#t~bitwise196#1, main_#t~bitwise197#1, main_#t~bitwise198#1, main_#t~bitwise199#1, main_#t~bitwise200#1, main_#t~bitwise201#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~malloc202#1.base, main_#t~malloc202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~memset~res205#1.base, main_#t~memset~res205#1.offset, main_#t~mem206#1.base, main_#t~mem206#1.offset, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1.base, main_#t~mem210#1.offset, main_#t~malloc211#1.base, main_#t~malloc211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1.base, main_#t~mem216#1.offset, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~memset~res218#1.base, main_#t~memset~res218#1.offset, main_#t~mem219#1.base, main_#t~mem219#1.offset, main_#t~mem220#1.base, main_#t~mem220#1.offset, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~mem224#1.base, main_#t~mem224#1.offset, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1, main_#t~post229#1, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1, main_#t~bitwise232#1, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1.base, main_#t~mem234#1.offset, main_#t~mem235#1, main_#t~post236#1, main_#t~mem237#1.base, main_#t~mem237#1.offset, main_#t~mem238#1.base, main_#t~mem238#1.offset, main_#t~mem239#1.base, main_#t~mem239#1.offset, main_#t~mem241#1, main_#t~mem240#1, main_#t~mem242#1.base, main_#t~mem242#1.offset, main_#t~mem243#1, main_#t~short244#1, main_#t~mem245#1.base, main_#t~mem245#1.offset, main_#t~mem246#1, main_#t~malloc247#1.base, main_#t~malloc247#1.offset, main_#t~mem248#1.base, main_#t~mem248#1.offset, main_#t~mem249#1, main_#t~memset~res250#1.base, main_#t~memset~res250#1.offset, main_#t~mem251#1.base, main_#t~mem251#1.offset, main_#t~mem252#1.base, main_#t~mem252#1.offset, main_#t~mem255#1, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1, main_#t~bitwise256#1, main_#t~mem257#1.base, main_#t~mem257#1.offset, main_#t~mem260#1, main_#t~mem258#1.base, main_#t~mem258#1.offset, main_#t~mem259#1, main_#t~bitwise261#1, main_#t~mem262#1.base, main_#t~mem262#1.offset, main_#t~mem263#1.base, main_#t~mem263#1.offset, main_#t~mem264#1, main_#t~mem265#1.base, main_#t~mem265#1.offset, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1.base, main_#t~mem267#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem271#1, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1, main_#t~bitwise272#1, main_#t~mem273#1, main_#t~pre274#1, main_#t~mem275#1.base, main_#t~mem275#1.offset, main_#t~mem276#1, main_#t~mem277#1.base, main_#t~mem277#1.offset, main_#t~mem278#1, main_#t~post279#1, main_#t~mem283#1, main_#t~mem281#1, main_#t~mem280#1.base, main_#t~mem280#1.offset, main_#t~mem282#1, main_#t~mem284#1, main_#t~post285#1, main_#t~mem286#1.base, main_#t~mem286#1.offset, main_#t~mem287#1.base, main_#t~mem287#1.offset, main_#t~mem288#1.base, main_#t~mem288#1.offset, main_#t~post289#1, main_#t~mem290#1.base, main_#t~mem290#1.offset, main_#t~mem291#1.base, main_#t~mem291#1.offset, main_#t~mem292#1.base, main_#t~mem292#1.offset, main_#t~mem293#1, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1, main_#t~post296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1.base, main_#t~mem298#1.offset, main_#t~mem299#1.base, main_#t~mem299#1.offset, main_#t~mem302#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1, main_#t~ite305#1, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem304#1, main_#t~mem306#1.base, main_#t~mem306#1.offset, main_#t~mem307#1, main_#t~mem308#1.base, main_#t~mem308#1.offset, main_~_he_bkt~1#1, main_~_he_bkt_i~1#1, main_~_he_thh~1#1.base, main_~_he_thh~1#1.offset, main_~_he_hh_nxt~1#1.base, main_~_he_hh_nxt~1#1.offset, main_~_he_new_buckets~1#1.base, main_~_he_new_buckets~1#1.offset, main_~_he_newbkt~1#1.base, main_~_he_newbkt~1#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, main_~_ha_bkt~1#1, main_~_ha_hashv~1#1, main_#t~mem309#1, main_#t~post310#1, main_#t~mem312#1, main_#t~mem311#1, main_#t~mem313#1, main_#t~mem314#1, main_#t~mem316#1, main_#t~mem315#1, main_#t~mem317#1, main_#t~mem318#1, main_#t~mem320#1, main_#t~mem319#1, main_#t~mem321#1, main_#t~mem322#1, main_#t~bitwise323#1, main_#t~bitwise324#1, main_#t~bitwise325#1, main_#t~bitwise326#1, main_#t~bitwise327#1, main_#t~bitwise328#1, main_#t~bitwise329#1, main_#t~bitwise330#1, main_#t~bitwise331#1, main_#t~switch332#1, main_#t~mem333#1, main_#t~mem334#1, main_#t~mem335#1, main_#t~mem336#1, main_#t~mem337#1, main_#t~mem338#1, main_#t~mem339#1, main_#t~mem340#1, main_#t~mem341#1, main_#t~mem342#1, main_#t~mem343#1, main_#t~bitwise344#1, main_#t~bitwise345#1, main_#t~bitwise346#1, main_#t~bitwise347#1, main_#t~bitwise348#1, main_#t~bitwise349#1, main_#t~bitwise350#1, main_#t~bitwise351#1, main_#t~bitwise352#1, main_~_hj_i~2#1, main_~_hj_j~2#1, main_~_hj_k~2#1, main_~_hj_key~2#1.base, main_~_hj_key~2#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1, main_#t~bitwise355#1, main_#t~mem356#1.base, main_#t~mem356#1.offset, main_#t~mem357#1.base, main_#t~mem357#1.offset, main_#t~mem358#1.base, main_#t~mem358#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1.base, main_#t~mem360#1.offset, main_#t~mem361#1.base, main_#t~mem361#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1, main_#t~mem364#1, main_#t~mem365#1, main_#t~short366#1, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~nondet368#1, main_#t~mem369#1.base, main_#t~mem369#1.offset, main_#t~mem370#1.base, main_#t~mem370#1.offset, main_#t~mem371#1.base, main_#t~mem371#1.offset, main_#t~mem372#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem373#1, main_#t~mem375#1, main_#t~mem374#1, main_#t~mem376#1, main_#t~mem377#1, main_#t~mem379#1, main_#t~mem378#1, main_#t~mem380#1, main_#t~mem381#1, main_#t~mem383#1, main_#t~mem382#1, main_#t~mem384#1, main_#t~mem385#1, main_#t~bitwise386#1, main_#t~bitwise387#1, main_#t~bitwise388#1, main_#t~bitwise389#1, main_#t~bitwise390#1, main_#t~bitwise391#1, main_#t~bitwise392#1, main_#t~bitwise393#1, main_#t~bitwise394#1, main_#t~switch395#1, main_#t~mem396#1, main_#t~mem397#1, main_#t~mem398#1, main_#t~mem399#1, main_#t~mem400#1, main_#t~mem401#1, main_#t~mem402#1, main_#t~mem403#1, main_#t~mem404#1, main_#t~mem405#1, main_#t~mem406#1, main_#t~bitwise407#1, main_#t~bitwise408#1, main_#t~bitwise409#1, main_#t~bitwise410#1, main_#t~bitwise411#1, main_#t~bitwise412#1, main_#t~bitwise413#1, main_#t~bitwise414#1, main_#t~bitwise415#1, main_~_hj_i~3#1, main_~_hj_j~3#1, main_~_hj_k~3#1, main_~_hj_key~3#1.base, main_~_hj_key~3#1.offset, main_#t~mem416#1.base, main_#t~mem416#1.offset, main_#t~mem417#1, main_#t~bitwise418#1, main_#t~mem419#1.base, main_#t~mem419#1.offset, main_#t~mem420#1.base, main_#t~mem420#1.offset, main_#t~mem421#1.base, main_#t~mem421#1.offset, main_#t~mem422#1.base, main_#t~mem422#1.offset, main_#t~mem423#1.base, main_#t~mem423#1.offset, main_#t~mem424#1.base, main_#t~mem424#1.offset, main_#t~mem425#1.base, main_#t~mem425#1.offset, main_#t~mem426#1, main_#t~mem427#1, main_#t~mem428#1, main_#t~short429#1, main_#t~mem430#1.base, main_#t~mem430#1.offset, main_#t~nondet431#1, main_#t~mem432#1.base, main_#t~mem432#1.offset, main_#t~mem433#1.base, main_#t~mem433#1.offset, main_#t~mem434#1.base, main_#t~mem434#1.offset, main_#t~mem435#1, main_~_hf_bkt~1#1, main_~_hf_hashv~1#1, main_#t~mem436#1, main_#t~mem438#1, main_#t~mem437#1, main_#t~mem439#1, main_#t~mem440#1, main_#t~mem442#1, main_#t~mem441#1, main_#t~mem443#1, main_#t~mem444#1, main_#t~mem446#1, main_#t~mem445#1, main_#t~mem447#1, main_#t~mem448#1, main_#t~bitwise449#1, main_#t~bitwise450#1, main_#t~bitwise451#1, main_#t~bitwise452#1, main_#t~bitwise453#1, main_#t~bitwise454#1, main_#t~bitwise455#1, main_#t~bitwise456#1, main_#t~bitwise457#1, main_#t~switch458#1, main_#t~mem459#1, main_#t~mem460#1, main_#t~mem461#1, main_#t~mem462#1, main_#t~mem463#1, main_#t~mem464#1, main_#t~mem465#1, main_#t~mem466#1, main_#t~mem467#1, main_#t~mem468#1, main_#t~mem469#1, main_#t~bitwise470#1, main_#t~bitwise471#1, main_#t~bitwise472#1, main_#t~bitwise473#1, main_#t~bitwise474#1, main_#t~bitwise475#1, main_#t~bitwise476#1, main_#t~bitwise477#1, main_#t~bitwise478#1, main_~_hj_i~4#1, main_~_hj_j~4#1, main_~_hj_k~4#1, main_~_hj_key~4#1.base, main_~_hj_key~4#1.offset, main_#t~mem479#1.base, main_#t~mem479#1.offset, main_#t~mem480#1, main_#t~bitwise481#1, main_#t~mem482#1.base, main_#t~mem482#1.offset, main_#t~mem483#1.base, main_#t~mem483#1.offset, main_#t~mem484#1.base, main_#t~mem484#1.offset, main_#t~mem485#1.base, main_#t~mem485#1.offset, main_#t~mem486#1.base, main_#t~mem486#1.offset, main_#t~mem487#1.base, main_#t~mem487#1.offset, main_#t~mem488#1.base, main_#t~mem488#1.offset, main_#t~mem489#1, main_#t~mem490#1, main_#t~mem491#1, main_#t~short492#1, main_#t~mem493#1.base, main_#t~mem493#1.offset, main_#t~nondet494#1, main_#t~mem495#1.base, main_#t~mem495#1.offset, main_#t~mem496#1.base, main_#t~mem496#1.offset, main_#t~mem497#1.base, main_#t~mem497#1.offset, main_#t~mem498#1, main_~_hf_bkt~2#1, main_~_hf_hashv~2#1, main_#t~mem499#1, main_#t~mem501#1, main_#t~mem500#1, main_#t~mem502#1, main_#t~mem503#1, main_#t~mem505#1, main_#t~mem504#1, main_#t~mem506#1, main_#t~mem507#1, main_#t~mem509#1, main_#t~mem508#1, main_#t~mem510#1, main_#t~mem511#1, main_#t~bitwise512#1, main_#t~bitwise513#1, main_#t~bitwise514#1, main_#t~bitwise515#1, main_#t~bitwise516#1, main_#t~bitwise517#1, main_#t~bitwise518#1, main_#t~bitwise519#1, main_#t~bitwise520#1, main_#t~switch521#1, main_#t~mem522#1, main_#t~mem523#1, main_#t~mem524#1, main_#t~mem525#1, main_#t~mem526#1, main_#t~mem527#1, main_#t~mem528#1, main_#t~mem529#1, main_#t~mem530#1, main_#t~mem531#1, main_#t~mem532#1, main_#t~bitwise533#1, main_#t~bitwise534#1, main_#t~bitwise535#1, main_#t~bitwise536#1, main_#t~bitwise537#1, main_#t~bitwise538#1, main_#t~bitwise539#1, main_#t~bitwise540#1, main_#t~bitwise541#1, main_~_hj_i~5#1, main_~_hj_j~5#1, main_~_hj_k~5#1, main_~_hj_key~5#1.base, main_~_hj_key~5#1.offset, main_#t~mem542#1.base, main_#t~mem542#1.offset, main_#t~mem543#1, main_#t~bitwise544#1, main_#t~mem545#1.base, main_#t~mem545#1.offset, main_#t~mem546#1.base, main_#t~mem546#1.offset, main_#t~mem547#1.base, main_#t~mem547#1.offset, main_#t~mem548#1.base, main_#t~mem548#1.offset, main_#t~mem549#1.base, main_#t~mem549#1.offset, main_#t~mem550#1.base, main_#t~mem550#1.offset, main_#t~mem551#1.base, main_#t~mem551#1.offset, main_#t~mem552#1, main_#t~mem553#1, main_#t~mem554#1, main_#t~short555#1, main_#t~mem556#1.base, main_#t~mem556#1.offset, main_#t~nondet557#1, main_#t~mem558#1.base, main_#t~mem558#1.offset, main_#t~mem559#1.base, main_#t~mem559#1.offset, main_#t~mem560#1.base, main_#t~mem560#1.offset, main_#t~mem561#1, main_~_hf_bkt~3#1, main_~_hf_hashv~3#1, main_#t~mem562#1, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;main_~altusers~0#1.base, main_~altusers~0#1.offset := 0, 0;call write~int#1(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); 56742#L733-3 [2024-11-13 15:53:41,195 INFO L747 eck$LassoCheckResult]: Loop: 56742#L733-3 call main_#t~mem5#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 56690#L733-1 assume !!(main_#t~mem5#1 < 1000);havoc main_#t~mem5#1;call main_#t~malloc6#1.base, main_#t~malloc6#1.offset := #Ultimate.allocOnHeap(72);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc6#1.base, main_#t~malloc6#1.offset;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset; 56692#L735 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 56847#L735-2 call main_#t~mem7#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem7#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem7#1;call main_#t~mem8#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem9#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem8#1 * main_#t~mem9#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem8#1;havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 56848#L740 assume !(main_#t~mem10#1 < 10);havoc main_#t~mem10#1; 57108#L743-290 havoc main_~_ha_hashv~1#1; 56889#L743-193 goto; 56890#L743-191 havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~1#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; 57119#L743-79 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 56959#L743-80 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 56960#L743-81 assume !main_#t~switch181#1; 57288#L743-83 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 57289#L743-84 assume !main_#t~switch181#1; 57693#L743-86 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 57694#L743-87 assume !main_#t~switch181#1; 57308#L743-89 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 56993#L743-90 assume !main_#t~switch181#1; 56994#L743-92 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 57268#L743-93 assume !main_#t~switch181#1; 57269#L743-95 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 56825#L743-96 assume !main_#t~switch181#1; 56826#L743-98 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 57689#L743-99 assume !main_#t~switch181#1; 57466#L743-101 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 57467#L743-102 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#2(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem189#1 % 256 % 4294967296); 57235#L743-104 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 57204#L743-105 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#2(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem190#1 % 256 % 4294967296); 57205#L743-107 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 57592#L743-108 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#2(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem191#1 % 256 % 4294967296); 57593#L743-110 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 56815#L743-111 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#2(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + (if main_#t~mem192#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem192#1 % 256 % 4294967296 else main_#t~mem192#1 % 256 % 4294967296 - 4294967296); 56816#L743-113 havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1;havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1; 56849#L743-188 main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 56850#L743-115 assume !(0 == main_~_hj_i~1#1 % 4294967296); 57696#L743-117 assume !(0 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 57533#L743-119 assume !(main_~_hj_i~1#1 % 4294967296 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 57520#L743-121 havoc main_#t~bitwise193#1;assume main_#t~bitwise193#1 % 4294967296 <= main_~_hj_i~1#1 % 4294967296 + main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296; 57521#L743-122 main_~_hj_i~1#1 := main_#t~bitwise193#1;havoc main_#t~bitwise193#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 57717#L743-123 assume !(0 == main_~_hj_j~1#1 % 4294967296); 57715#L743-125 assume !(0 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296); 57713#L743-127 assume !(main_~_hj_j~1#1 % 4294967296 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296); 57712#L743-129 havoc main_#t~bitwise194#1;assume main_#t~bitwise194#1 % 4294967296 <= main_~_hj_j~1#1 % 4294967296 + 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296; 57711#L743-130 main_~_hj_j~1#1 := main_#t~bitwise194#1;havoc main_#t~bitwise194#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 57709#L743-131 assume !(0 == main_~_ha_hashv~1#1 % 4294967296); 57708#L743-133 assume 0 == main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296;main_#t~bitwise195#1 := main_~_ha_hashv~1#1; 57705#L743-138 main_~_ha_hashv~1#1 := main_#t~bitwise195#1;havoc main_#t~bitwise195#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 57704#L743-139 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 57639#L743-146 main_~_hj_i~1#1 := main_#t~bitwise196#1;havoc main_#t~bitwise196#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 57702#L743-147 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 57066#L743-154 main_~_hj_j~1#1 := main_#t~bitwise197#1;havoc main_#t~bitwise197#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 57701#L743-155 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 56901#L743-162 main_~_ha_hashv~1#1 := main_#t~bitwise198#1;havoc main_#t~bitwise198#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 57700#L743-163 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 56711#L743-170 main_~_hj_i~1#1 := main_#t~bitwise199#1;havoc main_#t~bitwise199#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 57699#L743-171 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 56926#L743-178 main_~_hj_j~1#1 := main_#t~bitwise200#1;havoc main_#t~bitwise200#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 57698#L743-179 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 57374#L743-186 main_~_ha_hashv~1#1 := main_#t~bitwise201#1;havoc main_#t~bitwise201#1; 57197#L743-187 goto; 57198#L743-189 havoc main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset; 57293#L743-190 goto; 57402#L743-192 goto; 57222#L743-287 call write~int#2(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#2(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 57223#L743-195 assume !(main_~altusers~0#1.base == 0 && main_~altusers~0#1.offset == 0);call main_#t~mem219#1.base, main_#t~mem219#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_#t~mem219#1.base, main_#t~mem219#1.offset, main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);havoc main_#t~mem219#1.base, main_#t~mem219#1.offset; 57294#L743-211 call write~$Pointer$#2(0, 0, main_~user~0#1.base, 48 + main_~user~0#1.offset, 4);call main_#t~mem220#1.base, main_#t~mem220#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#2(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#2(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#2(main_#t~mem221#1.base, main_#t~mem221#1.offset - main_#t~mem223#1, main_~user~0#1.base, 44 + main_~user~0#1.offset, 4);havoc main_#t~mem220#1.base, main_#t~mem220#1.offset;havoc main_#t~mem221#1.base, main_#t~mem221#1.offset;havoc main_#t~mem222#1.base, main_#t~mem222#1.offset;havoc main_#t~mem223#1;call main_#t~mem224#1.base, main_#t~mem224#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#2(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem225#1.base, 8 + main_#t~mem225#1.offset, 4);havoc main_#t~mem224#1.base, main_#t~mem224#1.offset;havoc main_#t~mem225#1.base, main_#t~mem225#1.offset;call main_#t~mem226#1.base, main_#t~mem226#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem226#1.base, 16 + main_#t~mem226#1.offset, 4);havoc main_#t~mem226#1.base, main_#t~mem226#1.offset; 57316#L743-210 goto; 57317#L743-285 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#2(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#2(1 + main_#t~post229#1, main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);havoc main_#t~mem227#1.base, main_#t~mem227#1.offset;havoc main_#t~mem228#1;havoc main_#t~post229#1; 56812#L743-221 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#2(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 56813#L743-214 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~bitwise232#1 := 0; 57328#L743-219 main_~_ha_bkt~1#1 := main_#t~bitwise232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~bitwise232#1; 57678#L743-220 goto; 57273#L743-282 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#2(main_#t~mem233#1.base, main_#t~mem233#1.offset, 4);main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset := main_#t~mem234#1.base, main_#t~mem234#1.offset + 12 * (if main_~_ha_bkt~1#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~1#1 % 4294967296 % 4294967296 else main_~_ha_bkt~1#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem233#1.base, main_#t~mem233#1.offset;havoc main_#t~mem234#1.base, main_#t~mem234#1.offset;call main_#t~mem235#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);main_#t~post236#1 := main_#t~mem235#1;call write~int#2(1 + main_#t~post236#1, main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);havoc main_#t~mem235#1;havoc main_#t~post236#1;call main_#t~mem237#1.base, main_#t~mem237#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_#t~mem237#1.base, main_#t~mem237#1.offset, main_~user~0#1.base, 56 + main_~user~0#1.offset, 4);havoc main_#t~mem237#1.base, main_#t~mem237#1.offset;call write~$Pointer$#2(0, 0, main_~user~0#1.base, 52 + main_~user~0#1.offset, 4);call main_#t~mem238#1.base, main_#t~mem238#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 57274#L743-223 assume main_#t~mem238#1.base != 0 || main_#t~mem238#1.offset != 0;havoc main_#t~mem238#1.base, main_#t~mem238#1.offset;call main_#t~mem239#1.base, main_#t~mem239#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem239#1.base, 12 + main_#t~mem239#1.offset, 4);havoc main_#t~mem239#1.base, main_#t~mem239#1.offset; 57481#L743-225 call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call main_#t~mem241#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#2(main_~_ha_head~1#1.base, 8 + main_~_ha_head~1#1.offset, 4);main_#t~short244#1 := main_#t~mem241#1 % 4294967296 >= 10 * (1 + main_#t~mem240#1) % 4294967296; 57482#L743-226 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#2(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 57109#L743-228 assume !main_#t~short244#1;havoc main_#t~mem241#1;havoc main_#t~mem240#1;havoc main_#t~mem242#1.base, main_#t~mem242#1.offset;havoc main_#t~mem243#1;havoc main_#t~short244#1; 56755#L743-280 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 56756#L743-281 goto; 57525#L743-283 havoc main_~_ha_bkt~1#1; 56917#L743-284 goto; 56918#L743-286 goto; 57675#L743-288 havoc main_~_ha_hashv~1#1; 57620#L743-289 goto; 56741#L743-291 call main_#t~mem309#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post310#1 := main_#t~mem309#1;call write~int#1(1 + main_#t~post310#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem309#1;havoc main_#t~post310#1; 56742#L733-3 [2024-11-13 15:53:41,195 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:53:41,195 INFO L85 PathProgramCache]: Analyzing trace with hash 1827, now seen corresponding path program 28 times [2024-11-13 15:53:41,195 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:53:41,196 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2109747982] [2024-11-13 15:53:41,196 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:53:41,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:53:41,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:53:41,207 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:53:41,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:53:41,220 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:53:41,220 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:53:41,220 INFO L85 PathProgramCache]: Analyzing trace with hash 741223255, now seen corresponding path program 1 times [2024-11-13 15:53:41,220 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:53:41,221 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [498191089] [2024-11-13 15:53:41,221 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:53:41,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:53:41,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:53:41,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:53:41,749 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:53:41,749 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [498191089] [2024-11-13 15:53:41,749 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [498191089] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:53:41,749 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:53:41,749 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-13 15:53:41,749 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1560244955] [2024-11-13 15:53:41,749 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:53:41,750 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:53:41,750 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:53:41,751 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-13 15:53:41,751 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-11-13 15:53:41,751 INFO L87 Difference]: Start difference. First operand 1066 states and 1528 transitions. cyclomatic complexity: 472 Second operand has 7 states, 7 states have (on average 12.0) internal successors, (84), 7 states have internal predecessors, (84), 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) [2024-11-13 15:53:42,620 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:53:42,621 INFO L93 Difference]: Finished difference Result 1082 states and 1550 transitions. [2024-11-13 15:53:42,621 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1082 states and 1550 transitions. [2024-11-13 15:53:42,624 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 659 [2024-11-13 15:53:42,627 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1082 states to 1082 states and 1550 transitions. [2024-11-13 15:53:42,627 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1082 [2024-11-13 15:53:42,628 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1082 [2024-11-13 15:53:42,628 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1082 states and 1550 transitions. [2024-11-13 15:53:42,629 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:53:42,629 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1082 states and 1550 transitions. [2024-11-13 15:53:42,630 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1082 states and 1550 transitions. [2024-11-13 15:53:42,640 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1082 to 1068. [2024-11-13 15:53:42,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1068 states, 1061 states have (on average 1.4307257304429783) internal successors, (1518), 1060 states have internal predecessors, (1518), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-13 15:53:42,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 1068 states and 1530 transitions. [2024-11-13 15:53:42,642 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1068 states and 1530 transitions. [2024-11-13 15:53:42,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-13 15:53:42,643 INFO L424 stractBuchiCegarLoop]: Abstraction has 1068 states and 1530 transitions. [2024-11-13 15:53:42,643 INFO L331 stractBuchiCegarLoop]: ======== Iteration 29 ============ [2024-11-13 15:53:42,643 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1068 states and 1530 transitions. [2024-11-13 15:53:42,648 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 645 [2024-11-13 15:53:42,648 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:53:42,648 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:53:42,649 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:53:42,649 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:53:42,649 INFO L745 eck$LassoCheckResult]: Stem: 59139#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);~count_int_int~0 := 0; 59140#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~mem5#1, main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem12#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem14#1, main_#t~mem16#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem18#1, main_#t~mem20#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem22#1, main_#t~bitwise23#1, main_#t~bitwise24#1, main_#t~bitwise25#1, main_#t~bitwise26#1, main_#t~bitwise27#1, main_#t~bitwise28#1, main_#t~bitwise29#1, main_#t~bitwise30#1, main_#t~bitwise31#1, main_#t~switch32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_#t~mem36#1, main_#t~mem37#1, main_#t~mem38#1, main_#t~mem39#1, main_#t~mem40#1, main_#t~mem41#1, main_#t~mem42#1, main_#t~mem43#1, main_#t~bitwise44#1, main_#t~bitwise45#1, main_#t~bitwise46#1, main_#t~bitwise47#1, main_#t~bitwise48#1, main_#t~bitwise49#1, main_#t~bitwise50#1, main_#t~bitwise51#1, main_#t~bitwise52#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc53#1.base, main_#t~malloc53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~memset~res56#1.base, main_#t~memset~res56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~malloc62#1.base, main_#t~malloc62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1.base, main_#t~mem65#1.offset, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1.base, main_#t~mem68#1.offset, main_#t~memset~res69#1.base, main_#t~memset~res69#1.offset, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem73#1.base, main_#t~mem73#1.offset, main_#t~mem74#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1.base, main_#t~mem76#1.offset, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~post80#1, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~bitwise83#1, main_#t~mem84#1.base, main_#t~mem84#1.offset, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1, main_#t~post87#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem92#1, main_#t~mem91#1, main_#t~mem93#1.base, main_#t~mem93#1.offset, main_#t~mem94#1, main_#t~short95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1, main_#t~malloc98#1.base, main_#t~malloc98#1.offset, main_#t~mem99#1.base, main_#t~mem99#1.offset, main_#t~mem100#1, main_#t~memset~res101#1.base, main_#t~memset~res101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~bitwise107#1, main_#t~mem108#1.base, main_#t~mem108#1.offset, main_#t~mem111#1, main_#t~mem109#1.base, main_#t~mem109#1.offset, main_#t~mem110#1, main_#t~bitwise112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1.base, main_#t~mem114#1.offset, main_#t~mem115#1, main_#t~mem116#1.base, main_#t~mem116#1.offset, main_#t~mem117#1.base, main_#t~mem117#1.offset, main_#t~mem118#1.base, main_#t~mem118#1.offset, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem122#1, main_#t~mem120#1.base, main_#t~mem120#1.offset, main_#t~mem121#1, main_#t~bitwise123#1, main_#t~mem124#1, main_#t~pre125#1, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem134#1, main_#t~mem132#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem133#1, main_#t~mem135#1, main_#t~post136#1, main_#t~mem137#1.base, main_#t~mem137#1.offset, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1.base, main_#t~mem139#1.offset, main_#t~post140#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_#t~mem144#1, main_#t~mem145#1.base, main_#t~mem145#1.offset, main_#t~mem146#1, main_#t~post147#1, main_#t~mem148#1.base, main_#t~mem148#1.offset, main_#t~mem149#1.base, main_#t~mem149#1.offset, main_#t~mem150#1.base, main_#t~mem150#1.offset, main_#t~mem153#1, main_#t~mem151#1.base, main_#t~mem151#1.offset, main_#t~mem152#1, main_#t~ite156#1, main_#t~mem154#1.base, main_#t~mem154#1.offset, main_#t~mem155#1, main_#t~mem157#1.base, main_#t~mem157#1.offset, main_#t~mem158#1, main_#t~mem159#1.base, main_#t~mem159#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~_he_new_buckets~0#1.base, main_~_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem161#1, main_#t~mem160#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem165#1, main_#t~mem164#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem169#1, main_#t~mem168#1, main_#t~mem170#1, main_#t~mem171#1, main_#t~bitwise172#1, main_#t~bitwise173#1, main_#t~bitwise174#1, main_#t~bitwise175#1, main_#t~bitwise176#1, main_#t~bitwise177#1, main_#t~bitwise178#1, main_#t~bitwise179#1, main_#t~bitwise180#1, main_#t~switch181#1, main_#t~mem182#1, main_#t~mem183#1, main_#t~mem184#1, main_#t~mem185#1, main_#t~mem186#1, main_#t~mem187#1, main_#t~mem188#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem191#1, main_#t~mem192#1, main_#t~bitwise193#1, main_#t~bitwise194#1, main_#t~bitwise195#1, main_#t~bitwise196#1, main_#t~bitwise197#1, main_#t~bitwise198#1, main_#t~bitwise199#1, main_#t~bitwise200#1, main_#t~bitwise201#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~malloc202#1.base, main_#t~malloc202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~memset~res205#1.base, main_#t~memset~res205#1.offset, main_#t~mem206#1.base, main_#t~mem206#1.offset, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1.base, main_#t~mem210#1.offset, main_#t~malloc211#1.base, main_#t~malloc211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1.base, main_#t~mem216#1.offset, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~memset~res218#1.base, main_#t~memset~res218#1.offset, main_#t~mem219#1.base, main_#t~mem219#1.offset, main_#t~mem220#1.base, main_#t~mem220#1.offset, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~mem224#1.base, main_#t~mem224#1.offset, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1, main_#t~post229#1, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1, main_#t~bitwise232#1, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1.base, main_#t~mem234#1.offset, main_#t~mem235#1, main_#t~post236#1, main_#t~mem237#1.base, main_#t~mem237#1.offset, main_#t~mem238#1.base, main_#t~mem238#1.offset, main_#t~mem239#1.base, main_#t~mem239#1.offset, main_#t~mem241#1, main_#t~mem240#1, main_#t~mem242#1.base, main_#t~mem242#1.offset, main_#t~mem243#1, main_#t~short244#1, main_#t~mem245#1.base, main_#t~mem245#1.offset, main_#t~mem246#1, main_#t~malloc247#1.base, main_#t~malloc247#1.offset, main_#t~mem248#1.base, main_#t~mem248#1.offset, main_#t~mem249#1, main_#t~memset~res250#1.base, main_#t~memset~res250#1.offset, main_#t~mem251#1.base, main_#t~mem251#1.offset, main_#t~mem252#1.base, main_#t~mem252#1.offset, main_#t~mem255#1, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1, main_#t~bitwise256#1, main_#t~mem257#1.base, main_#t~mem257#1.offset, main_#t~mem260#1, main_#t~mem258#1.base, main_#t~mem258#1.offset, main_#t~mem259#1, main_#t~bitwise261#1, main_#t~mem262#1.base, main_#t~mem262#1.offset, main_#t~mem263#1.base, main_#t~mem263#1.offset, main_#t~mem264#1, main_#t~mem265#1.base, main_#t~mem265#1.offset, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1.base, main_#t~mem267#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem271#1, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1, main_#t~bitwise272#1, main_#t~mem273#1, main_#t~pre274#1, main_#t~mem275#1.base, main_#t~mem275#1.offset, main_#t~mem276#1, main_#t~mem277#1.base, main_#t~mem277#1.offset, main_#t~mem278#1, main_#t~post279#1, main_#t~mem283#1, main_#t~mem281#1, main_#t~mem280#1.base, main_#t~mem280#1.offset, main_#t~mem282#1, main_#t~mem284#1, main_#t~post285#1, main_#t~mem286#1.base, main_#t~mem286#1.offset, main_#t~mem287#1.base, main_#t~mem287#1.offset, main_#t~mem288#1.base, main_#t~mem288#1.offset, main_#t~post289#1, main_#t~mem290#1.base, main_#t~mem290#1.offset, main_#t~mem291#1.base, main_#t~mem291#1.offset, main_#t~mem292#1.base, main_#t~mem292#1.offset, main_#t~mem293#1, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1, main_#t~post296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1.base, main_#t~mem298#1.offset, main_#t~mem299#1.base, main_#t~mem299#1.offset, main_#t~mem302#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1, main_#t~ite305#1, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem304#1, main_#t~mem306#1.base, main_#t~mem306#1.offset, main_#t~mem307#1, main_#t~mem308#1.base, main_#t~mem308#1.offset, main_~_he_bkt~1#1, main_~_he_bkt_i~1#1, main_~_he_thh~1#1.base, main_~_he_thh~1#1.offset, main_~_he_hh_nxt~1#1.base, main_~_he_hh_nxt~1#1.offset, main_~_he_new_buckets~1#1.base, main_~_he_new_buckets~1#1.offset, main_~_he_newbkt~1#1.base, main_~_he_newbkt~1#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, main_~_ha_bkt~1#1, main_~_ha_hashv~1#1, main_#t~mem309#1, main_#t~post310#1, main_#t~mem312#1, main_#t~mem311#1, main_#t~mem313#1, main_#t~mem314#1, main_#t~mem316#1, main_#t~mem315#1, main_#t~mem317#1, main_#t~mem318#1, main_#t~mem320#1, main_#t~mem319#1, main_#t~mem321#1, main_#t~mem322#1, main_#t~bitwise323#1, main_#t~bitwise324#1, main_#t~bitwise325#1, main_#t~bitwise326#1, main_#t~bitwise327#1, main_#t~bitwise328#1, main_#t~bitwise329#1, main_#t~bitwise330#1, main_#t~bitwise331#1, main_#t~switch332#1, main_#t~mem333#1, main_#t~mem334#1, main_#t~mem335#1, main_#t~mem336#1, main_#t~mem337#1, main_#t~mem338#1, main_#t~mem339#1, main_#t~mem340#1, main_#t~mem341#1, main_#t~mem342#1, main_#t~mem343#1, main_#t~bitwise344#1, main_#t~bitwise345#1, main_#t~bitwise346#1, main_#t~bitwise347#1, main_#t~bitwise348#1, main_#t~bitwise349#1, main_#t~bitwise350#1, main_#t~bitwise351#1, main_#t~bitwise352#1, main_~_hj_i~2#1, main_~_hj_j~2#1, main_~_hj_k~2#1, main_~_hj_key~2#1.base, main_~_hj_key~2#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1, main_#t~bitwise355#1, main_#t~mem356#1.base, main_#t~mem356#1.offset, main_#t~mem357#1.base, main_#t~mem357#1.offset, main_#t~mem358#1.base, main_#t~mem358#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1.base, main_#t~mem360#1.offset, main_#t~mem361#1.base, main_#t~mem361#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1, main_#t~mem364#1, main_#t~mem365#1, main_#t~short366#1, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~nondet368#1, main_#t~mem369#1.base, main_#t~mem369#1.offset, main_#t~mem370#1.base, main_#t~mem370#1.offset, main_#t~mem371#1.base, main_#t~mem371#1.offset, main_#t~mem372#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem373#1, main_#t~mem375#1, main_#t~mem374#1, main_#t~mem376#1, main_#t~mem377#1, main_#t~mem379#1, main_#t~mem378#1, main_#t~mem380#1, main_#t~mem381#1, main_#t~mem383#1, main_#t~mem382#1, main_#t~mem384#1, main_#t~mem385#1, main_#t~bitwise386#1, main_#t~bitwise387#1, main_#t~bitwise388#1, main_#t~bitwise389#1, main_#t~bitwise390#1, main_#t~bitwise391#1, main_#t~bitwise392#1, main_#t~bitwise393#1, main_#t~bitwise394#1, main_#t~switch395#1, main_#t~mem396#1, main_#t~mem397#1, main_#t~mem398#1, main_#t~mem399#1, main_#t~mem400#1, main_#t~mem401#1, main_#t~mem402#1, main_#t~mem403#1, main_#t~mem404#1, main_#t~mem405#1, main_#t~mem406#1, main_#t~bitwise407#1, main_#t~bitwise408#1, main_#t~bitwise409#1, main_#t~bitwise410#1, main_#t~bitwise411#1, main_#t~bitwise412#1, main_#t~bitwise413#1, main_#t~bitwise414#1, main_#t~bitwise415#1, main_~_hj_i~3#1, main_~_hj_j~3#1, main_~_hj_k~3#1, main_~_hj_key~3#1.base, main_~_hj_key~3#1.offset, main_#t~mem416#1.base, main_#t~mem416#1.offset, main_#t~mem417#1, main_#t~bitwise418#1, main_#t~mem419#1.base, main_#t~mem419#1.offset, main_#t~mem420#1.base, main_#t~mem420#1.offset, main_#t~mem421#1.base, main_#t~mem421#1.offset, main_#t~mem422#1.base, main_#t~mem422#1.offset, main_#t~mem423#1.base, main_#t~mem423#1.offset, main_#t~mem424#1.base, main_#t~mem424#1.offset, main_#t~mem425#1.base, main_#t~mem425#1.offset, main_#t~mem426#1, main_#t~mem427#1, main_#t~mem428#1, main_#t~short429#1, main_#t~mem430#1.base, main_#t~mem430#1.offset, main_#t~nondet431#1, main_#t~mem432#1.base, main_#t~mem432#1.offset, main_#t~mem433#1.base, main_#t~mem433#1.offset, main_#t~mem434#1.base, main_#t~mem434#1.offset, main_#t~mem435#1, main_~_hf_bkt~1#1, main_~_hf_hashv~1#1, main_#t~mem436#1, main_#t~mem438#1, main_#t~mem437#1, main_#t~mem439#1, main_#t~mem440#1, main_#t~mem442#1, main_#t~mem441#1, main_#t~mem443#1, main_#t~mem444#1, main_#t~mem446#1, main_#t~mem445#1, main_#t~mem447#1, main_#t~mem448#1, main_#t~bitwise449#1, main_#t~bitwise450#1, main_#t~bitwise451#1, main_#t~bitwise452#1, main_#t~bitwise453#1, main_#t~bitwise454#1, main_#t~bitwise455#1, main_#t~bitwise456#1, main_#t~bitwise457#1, main_#t~switch458#1, main_#t~mem459#1, main_#t~mem460#1, main_#t~mem461#1, main_#t~mem462#1, main_#t~mem463#1, main_#t~mem464#1, main_#t~mem465#1, main_#t~mem466#1, main_#t~mem467#1, main_#t~mem468#1, main_#t~mem469#1, main_#t~bitwise470#1, main_#t~bitwise471#1, main_#t~bitwise472#1, main_#t~bitwise473#1, main_#t~bitwise474#1, main_#t~bitwise475#1, main_#t~bitwise476#1, main_#t~bitwise477#1, main_#t~bitwise478#1, main_~_hj_i~4#1, main_~_hj_j~4#1, main_~_hj_k~4#1, main_~_hj_key~4#1.base, main_~_hj_key~4#1.offset, main_#t~mem479#1.base, main_#t~mem479#1.offset, main_#t~mem480#1, main_#t~bitwise481#1, main_#t~mem482#1.base, main_#t~mem482#1.offset, main_#t~mem483#1.base, main_#t~mem483#1.offset, main_#t~mem484#1.base, main_#t~mem484#1.offset, main_#t~mem485#1.base, main_#t~mem485#1.offset, main_#t~mem486#1.base, main_#t~mem486#1.offset, main_#t~mem487#1.base, main_#t~mem487#1.offset, main_#t~mem488#1.base, main_#t~mem488#1.offset, main_#t~mem489#1, main_#t~mem490#1, main_#t~mem491#1, main_#t~short492#1, main_#t~mem493#1.base, main_#t~mem493#1.offset, main_#t~nondet494#1, main_#t~mem495#1.base, main_#t~mem495#1.offset, main_#t~mem496#1.base, main_#t~mem496#1.offset, main_#t~mem497#1.base, main_#t~mem497#1.offset, main_#t~mem498#1, main_~_hf_bkt~2#1, main_~_hf_hashv~2#1, main_#t~mem499#1, main_#t~mem501#1, main_#t~mem500#1, main_#t~mem502#1, main_#t~mem503#1, main_#t~mem505#1, main_#t~mem504#1, main_#t~mem506#1, main_#t~mem507#1, main_#t~mem509#1, main_#t~mem508#1, main_#t~mem510#1, main_#t~mem511#1, main_#t~bitwise512#1, main_#t~bitwise513#1, main_#t~bitwise514#1, main_#t~bitwise515#1, main_#t~bitwise516#1, main_#t~bitwise517#1, main_#t~bitwise518#1, main_#t~bitwise519#1, main_#t~bitwise520#1, main_#t~switch521#1, main_#t~mem522#1, main_#t~mem523#1, main_#t~mem524#1, main_#t~mem525#1, main_#t~mem526#1, main_#t~mem527#1, main_#t~mem528#1, main_#t~mem529#1, main_#t~mem530#1, main_#t~mem531#1, main_#t~mem532#1, main_#t~bitwise533#1, main_#t~bitwise534#1, main_#t~bitwise535#1, main_#t~bitwise536#1, main_#t~bitwise537#1, main_#t~bitwise538#1, main_#t~bitwise539#1, main_#t~bitwise540#1, main_#t~bitwise541#1, main_~_hj_i~5#1, main_~_hj_j~5#1, main_~_hj_k~5#1, main_~_hj_key~5#1.base, main_~_hj_key~5#1.offset, main_#t~mem542#1.base, main_#t~mem542#1.offset, main_#t~mem543#1, main_#t~bitwise544#1, main_#t~mem545#1.base, main_#t~mem545#1.offset, main_#t~mem546#1.base, main_#t~mem546#1.offset, main_#t~mem547#1.base, main_#t~mem547#1.offset, main_#t~mem548#1.base, main_#t~mem548#1.offset, main_#t~mem549#1.base, main_#t~mem549#1.offset, main_#t~mem550#1.base, main_#t~mem550#1.offset, main_#t~mem551#1.base, main_#t~mem551#1.offset, main_#t~mem552#1, main_#t~mem553#1, main_#t~mem554#1, main_#t~short555#1, main_#t~mem556#1.base, main_#t~mem556#1.offset, main_#t~nondet557#1, main_#t~mem558#1.base, main_#t~mem558#1.offset, main_#t~mem559#1.base, main_#t~mem559#1.offset, main_#t~mem560#1.base, main_#t~mem560#1.offset, main_#t~mem561#1, main_~_hf_bkt~3#1, main_~_hf_hashv~3#1, main_#t~mem562#1, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;main_~altusers~0#1.base, main_~altusers~0#1.offset := 0, 0;call write~int#1(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); 58912#L733-3 [2024-11-13 15:53:42,650 INFO L747 eck$LassoCheckResult]: Loop: 58912#L733-3 call main_#t~mem5#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 58860#L733-1 assume !!(main_#t~mem5#1 < 1000);havoc main_#t~mem5#1;call main_#t~malloc6#1.base, main_#t~malloc6#1.offset := #Ultimate.allocOnHeap(72);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc6#1.base, main_#t~malloc6#1.offset;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset; 58862#L735 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 59017#L735-2 call main_#t~mem7#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem7#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem7#1;call main_#t~mem8#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem9#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem8#1 * main_#t~mem9#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem8#1;havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 59018#L740 assume !(main_#t~mem10#1 < 10);havoc main_#t~mem10#1; 59276#L743-290 havoc main_~_ha_hashv~1#1; 59059#L743-193 goto; 59060#L743-191 havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~1#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; 59287#L743-79 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 59127#L743-80 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 59128#L743-81 assume !main_#t~switch181#1; 59457#L743-83 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 59458#L743-84 assume !main_#t~switch181#1; 59864#L743-86 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 59865#L743-87 assume !main_#t~switch181#1; 59477#L743-89 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 59161#L743-90 assume !main_#t~switch181#1; 59162#L743-92 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 59437#L743-93 assume !main_#t~switch181#1; 59438#L743-95 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 58995#L743-96 assume !main_#t~switch181#1; 58996#L743-98 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 59860#L743-99 assume !main_#t~switch181#1; 59635#L743-101 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 59636#L743-102 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#2(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem189#1 % 256 % 4294967296); 59404#L743-104 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 59373#L743-105 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#2(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem190#1 % 256 % 4294967296); 59374#L743-107 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 59765#L743-108 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#2(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem191#1 % 256 % 4294967296); 59766#L743-110 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 58985#L743-111 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#2(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + (if main_#t~mem192#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem192#1 % 256 % 4294967296 else main_#t~mem192#1 % 256 % 4294967296 - 4294967296); 58986#L743-113 havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1;havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1; 59019#L743-188 main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 59020#L743-115 assume !(0 == main_~_hj_i~1#1 % 4294967296); 59867#L743-117 assume !(0 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 59702#L743-119 assume !(main_~_hj_i~1#1 % 4294967296 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 59689#L743-121 havoc main_#t~bitwise193#1;assume main_#t~bitwise193#1 % 4294967296 <= main_~_hj_i~1#1 % 4294967296 + main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296; 59690#L743-122 main_~_hj_i~1#1 := main_#t~bitwise193#1;havoc main_#t~bitwise193#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 59705#L743-123 assume !(0 == main_~_hj_j~1#1 % 4294967296); 59707#L743-125 assume !(0 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296); 59842#L743-127 assume !(main_~_hj_j~1#1 % 4294967296 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296); 59843#L743-129 havoc main_#t~bitwise194#1;assume main_#t~bitwise194#1 % 4294967296 <= main_~_hj_j~1#1 % 4294967296 + 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296; 59892#L743-130 main_~_hj_j~1#1 := main_#t~bitwise194#1;havoc main_#t~bitwise194#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 59888#L743-131 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise195#1 := main_~_hj_j~1#1 % 4294967296 / 8192; 59886#L743-138 main_~_ha_hashv~1#1 := main_#t~bitwise195#1;havoc main_#t~bitwise195#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 59884#L743-139 assume !(0 == main_~_hj_i~1#1 % 4294967296); 59881#L743-141 assume 0 == main_~_ha_hashv~1#1 % 4294967296 / 4096 % 4294967296;main_#t~bitwise196#1 := main_~_hj_i~1#1; 59358#L743-146 main_~_hj_i~1#1 := main_#t~bitwise196#1;havoc main_#t~bitwise196#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 59359#L743-147 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 59234#L743-154 main_~_hj_j~1#1 := main_#t~bitwise197#1;havoc main_#t~bitwise197#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 59897#L743-155 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 59071#L743-162 main_~_ha_hashv~1#1 := main_#t~bitwise198#1;havoc main_#t~bitwise198#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 59589#L743-163 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 58881#L743-170 main_~_hj_i~1#1 := main_#t~bitwise199#1;havoc main_#t~bitwise199#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 59832#L743-171 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 59096#L743-178 main_~_hj_j~1#1 := main_#t~bitwise200#1;havoc main_#t~bitwise200#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 59871#L743-179 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 59543#L743-186 main_~_ha_hashv~1#1 := main_#t~bitwise201#1;havoc main_#t~bitwise201#1; 59366#L743-187 goto; 59367#L743-189 havoc main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset; 59462#L743-190 goto; 59571#L743-192 goto; 59391#L743-287 call write~int#2(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#2(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 59392#L743-195 assume !(main_~altusers~0#1.base == 0 && main_~altusers~0#1.offset == 0);call main_#t~mem219#1.base, main_#t~mem219#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_#t~mem219#1.base, main_#t~mem219#1.offset, main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);havoc main_#t~mem219#1.base, main_#t~mem219#1.offset; 59463#L743-211 call write~$Pointer$#2(0, 0, main_~user~0#1.base, 48 + main_~user~0#1.offset, 4);call main_#t~mem220#1.base, main_#t~mem220#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#2(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#2(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#2(main_#t~mem221#1.base, main_#t~mem221#1.offset - main_#t~mem223#1, main_~user~0#1.base, 44 + main_~user~0#1.offset, 4);havoc main_#t~mem220#1.base, main_#t~mem220#1.offset;havoc main_#t~mem221#1.base, main_#t~mem221#1.offset;havoc main_#t~mem222#1.base, main_#t~mem222#1.offset;havoc main_#t~mem223#1;call main_#t~mem224#1.base, main_#t~mem224#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#2(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem225#1.base, 8 + main_#t~mem225#1.offset, 4);havoc main_#t~mem224#1.base, main_#t~mem224#1.offset;havoc main_#t~mem225#1.base, main_#t~mem225#1.offset;call main_#t~mem226#1.base, main_#t~mem226#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem226#1.base, 16 + main_#t~mem226#1.offset, 4);havoc main_#t~mem226#1.base, main_#t~mem226#1.offset; 59485#L743-210 goto; 59486#L743-285 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#2(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#2(1 + main_#t~post229#1, main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);havoc main_#t~mem227#1.base, main_#t~mem227#1.offset;havoc main_#t~mem228#1;havoc main_#t~post229#1; 58982#L743-221 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#2(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 58983#L743-214 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~bitwise232#1 := 0; 59497#L743-219 main_~_ha_bkt~1#1 := main_#t~bitwise232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~bitwise232#1; 59849#L743-220 goto; 59442#L743-282 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#2(main_#t~mem233#1.base, main_#t~mem233#1.offset, 4);main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset := main_#t~mem234#1.base, main_#t~mem234#1.offset + 12 * (if main_~_ha_bkt~1#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~1#1 % 4294967296 % 4294967296 else main_~_ha_bkt~1#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem233#1.base, main_#t~mem233#1.offset;havoc main_#t~mem234#1.base, main_#t~mem234#1.offset;call main_#t~mem235#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);main_#t~post236#1 := main_#t~mem235#1;call write~int#2(1 + main_#t~post236#1, main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);havoc main_#t~mem235#1;havoc main_#t~post236#1;call main_#t~mem237#1.base, main_#t~mem237#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_#t~mem237#1.base, main_#t~mem237#1.offset, main_~user~0#1.base, 56 + main_~user~0#1.offset, 4);havoc main_#t~mem237#1.base, main_#t~mem237#1.offset;call write~$Pointer$#2(0, 0, main_~user~0#1.base, 52 + main_~user~0#1.offset, 4);call main_#t~mem238#1.base, main_#t~mem238#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 59443#L743-223 assume main_#t~mem238#1.base != 0 || main_#t~mem238#1.offset != 0;havoc main_#t~mem238#1.base, main_#t~mem238#1.offset;call main_#t~mem239#1.base, main_#t~mem239#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem239#1.base, 12 + main_#t~mem239#1.offset, 4);havoc main_#t~mem239#1.base, main_#t~mem239#1.offset; 59650#L743-225 call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call main_#t~mem241#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#2(main_~_ha_head~1#1.base, 8 + main_~_ha_head~1#1.offset, 4);main_#t~short244#1 := main_#t~mem241#1 % 4294967296 >= 10 * (1 + main_#t~mem240#1) % 4294967296; 59651#L743-226 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#2(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 59277#L743-228 assume !main_#t~short244#1;havoc main_#t~mem241#1;havoc main_#t~mem240#1;havoc main_#t~mem242#1.base, main_#t~mem242#1.offset;havoc main_#t~mem243#1;havoc main_#t~short244#1; 58925#L743-280 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 58926#L743-281 goto; 59694#L743-283 havoc main_~_ha_bkt~1#1; 59087#L743-284 goto; 59088#L743-286 goto; 59846#L743-288 havoc main_~_ha_hashv~1#1; 59793#L743-289 goto; 58911#L743-291 call main_#t~mem309#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post310#1 := main_#t~mem309#1;call write~int#1(1 + main_#t~post310#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem309#1;havoc main_#t~post310#1; 58912#L733-3 [2024-11-13 15:53:42,650 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:53:42,651 INFO L85 PathProgramCache]: Analyzing trace with hash 1827, now seen corresponding path program 29 times [2024-11-13 15:53:42,651 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:53:42,651 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [63139422] [2024-11-13 15:53:42,651 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:53:42,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:53:42,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:53:42,668 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:53:42,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:53:42,686 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:53:42,686 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:53:42,686 INFO L85 PathProgramCache]: Analyzing trace with hash 1304109419, now seen corresponding path program 1 times [2024-11-13 15:53:42,686 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:53:42,687 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [743503378] [2024-11-13 15:53:42,687 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:53:42,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:53:42,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:53:43,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:53:43,477 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:53:43,477 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [743503378] [2024-11-13 15:53:43,477 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [743503378] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:53:43,478 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:53:43,478 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2024-11-13 15:53:43,478 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1178984783] [2024-11-13 15:53:43,478 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:53:43,478 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:53:43,478 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:53:43,479 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-13 15:53:43,479 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2024-11-13 15:53:43,479 INFO L87 Difference]: Start difference. First operand 1068 states and 1530 transitions. cyclomatic complexity: 472 Second operand has 10 states, 10 states have (on average 8.4) internal successors, (84), 10 states have internal predecessors, (84), 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) [2024-11-13 15:53:45,183 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:53:45,184 INFO L93 Difference]: Finished difference Result 1177 states and 1684 transitions. [2024-11-13 15:53:45,184 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1177 states and 1684 transitions. [2024-11-13 15:53:45,187 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 754 [2024-11-13 15:53:45,190 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1177 states to 1177 states and 1684 transitions. [2024-11-13 15:53:45,190 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1177 [2024-11-13 15:53:45,190 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1177 [2024-11-13 15:53:45,190 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1177 states and 1684 transitions. [2024-11-13 15:53:45,191 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:53:45,192 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1177 states and 1684 transitions. [2024-11-13 15:53:45,193 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1177 states and 1684 transitions. [2024-11-13 15:53:45,202 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1177 to 1073. [2024-11-13 15:53:45,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1073 states, 1066 states have (on average 1.4324577861163228) internal successors, (1527), 1065 states have internal predecessors, (1527), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-13 15:53:45,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 1073 states and 1539 transitions. [2024-11-13 15:53:45,205 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1073 states and 1539 transitions. [2024-11-13 15:53:45,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-13 15:53:45,206 INFO L424 stractBuchiCegarLoop]: Abstraction has 1073 states and 1539 transitions. [2024-11-13 15:53:45,206 INFO L331 stractBuchiCegarLoop]: ======== Iteration 30 ============ [2024-11-13 15:53:45,206 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1073 states and 1539 transitions. [2024-11-13 15:53:45,209 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 650 [2024-11-13 15:53:45,209 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:53:45,209 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:53:45,209 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:53:45,209 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:53:45,210 INFO L745 eck$LassoCheckResult]: Stem: 61409#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);~count_int_int~0 := 0; 61410#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~mem5#1, main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem12#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem14#1, main_#t~mem16#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem18#1, main_#t~mem20#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem22#1, main_#t~bitwise23#1, main_#t~bitwise24#1, main_#t~bitwise25#1, main_#t~bitwise26#1, main_#t~bitwise27#1, main_#t~bitwise28#1, main_#t~bitwise29#1, main_#t~bitwise30#1, main_#t~bitwise31#1, main_#t~switch32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_#t~mem36#1, main_#t~mem37#1, main_#t~mem38#1, main_#t~mem39#1, main_#t~mem40#1, main_#t~mem41#1, main_#t~mem42#1, main_#t~mem43#1, main_#t~bitwise44#1, main_#t~bitwise45#1, main_#t~bitwise46#1, main_#t~bitwise47#1, main_#t~bitwise48#1, main_#t~bitwise49#1, main_#t~bitwise50#1, main_#t~bitwise51#1, main_#t~bitwise52#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc53#1.base, main_#t~malloc53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~memset~res56#1.base, main_#t~memset~res56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~malloc62#1.base, main_#t~malloc62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1.base, main_#t~mem65#1.offset, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1.base, main_#t~mem68#1.offset, main_#t~memset~res69#1.base, main_#t~memset~res69#1.offset, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem73#1.base, main_#t~mem73#1.offset, main_#t~mem74#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1.base, main_#t~mem76#1.offset, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~post80#1, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~bitwise83#1, main_#t~mem84#1.base, main_#t~mem84#1.offset, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1, main_#t~post87#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem92#1, main_#t~mem91#1, main_#t~mem93#1.base, main_#t~mem93#1.offset, main_#t~mem94#1, main_#t~short95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1, main_#t~malloc98#1.base, main_#t~malloc98#1.offset, main_#t~mem99#1.base, main_#t~mem99#1.offset, main_#t~mem100#1, main_#t~memset~res101#1.base, main_#t~memset~res101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~bitwise107#1, main_#t~mem108#1.base, main_#t~mem108#1.offset, main_#t~mem111#1, main_#t~mem109#1.base, main_#t~mem109#1.offset, main_#t~mem110#1, main_#t~bitwise112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1.base, main_#t~mem114#1.offset, main_#t~mem115#1, main_#t~mem116#1.base, main_#t~mem116#1.offset, main_#t~mem117#1.base, main_#t~mem117#1.offset, main_#t~mem118#1.base, main_#t~mem118#1.offset, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem122#1, main_#t~mem120#1.base, main_#t~mem120#1.offset, main_#t~mem121#1, main_#t~bitwise123#1, main_#t~mem124#1, main_#t~pre125#1, 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main_#t~bitwise472#1, main_#t~bitwise473#1, main_#t~bitwise474#1, main_#t~bitwise475#1, main_#t~bitwise476#1, main_#t~bitwise477#1, main_#t~bitwise478#1, main_~_hj_i~4#1, main_~_hj_j~4#1, main_~_hj_k~4#1, main_~_hj_key~4#1.base, main_~_hj_key~4#1.offset, main_#t~mem479#1.base, main_#t~mem479#1.offset, main_#t~mem480#1, main_#t~bitwise481#1, main_#t~mem482#1.base, main_#t~mem482#1.offset, main_#t~mem483#1.base, main_#t~mem483#1.offset, main_#t~mem484#1.base, main_#t~mem484#1.offset, main_#t~mem485#1.base, main_#t~mem485#1.offset, main_#t~mem486#1.base, main_#t~mem486#1.offset, main_#t~mem487#1.base, main_#t~mem487#1.offset, main_#t~mem488#1.base, main_#t~mem488#1.offset, main_#t~mem489#1, main_#t~mem490#1, main_#t~mem491#1, main_#t~short492#1, main_#t~mem493#1.base, main_#t~mem493#1.offset, main_#t~nondet494#1, main_#t~mem495#1.base, main_#t~mem495#1.offset, main_#t~mem496#1.base, main_#t~mem496#1.offset, main_#t~mem497#1.base, main_#t~mem497#1.offset, main_#t~mem498#1, main_~_hf_bkt~2#1, main_~_hf_hashv~2#1, main_#t~mem499#1, main_#t~mem501#1, main_#t~mem500#1, main_#t~mem502#1, main_#t~mem503#1, main_#t~mem505#1, main_#t~mem504#1, main_#t~mem506#1, main_#t~mem507#1, main_#t~mem509#1, main_#t~mem508#1, main_#t~mem510#1, main_#t~mem511#1, main_#t~bitwise512#1, main_#t~bitwise513#1, main_#t~bitwise514#1, main_#t~bitwise515#1, main_#t~bitwise516#1, main_#t~bitwise517#1, main_#t~bitwise518#1, main_#t~bitwise519#1, main_#t~bitwise520#1, main_#t~switch521#1, main_#t~mem522#1, main_#t~mem523#1, main_#t~mem524#1, main_#t~mem525#1, main_#t~mem526#1, main_#t~mem527#1, main_#t~mem528#1, main_#t~mem529#1, main_#t~mem530#1, main_#t~mem531#1, main_#t~mem532#1, main_#t~bitwise533#1, main_#t~bitwise534#1, main_#t~bitwise535#1, main_#t~bitwise536#1, main_#t~bitwise537#1, main_#t~bitwise538#1, main_#t~bitwise539#1, main_#t~bitwise540#1, main_#t~bitwise541#1, main_~_hj_i~5#1, main_~_hj_j~5#1, main_~_hj_k~5#1, main_~_hj_key~5#1.base, main_~_hj_key~5#1.offset, main_#t~mem542#1.base, main_#t~mem542#1.offset, main_#t~mem543#1, main_#t~bitwise544#1, main_#t~mem545#1.base, main_#t~mem545#1.offset, main_#t~mem546#1.base, main_#t~mem546#1.offset, main_#t~mem547#1.base, main_#t~mem547#1.offset, main_#t~mem548#1.base, main_#t~mem548#1.offset, main_#t~mem549#1.base, main_#t~mem549#1.offset, main_#t~mem550#1.base, main_#t~mem550#1.offset, main_#t~mem551#1.base, main_#t~mem551#1.offset, main_#t~mem552#1, main_#t~mem553#1, main_#t~mem554#1, main_#t~short555#1, main_#t~mem556#1.base, main_#t~mem556#1.offset, main_#t~nondet557#1, main_#t~mem558#1.base, main_#t~mem558#1.offset, main_#t~mem559#1.base, main_#t~mem559#1.offset, main_#t~mem560#1.base, main_#t~mem560#1.offset, main_#t~mem561#1, main_~_hf_bkt~3#1, main_~_hf_hashv~3#1, main_#t~mem562#1, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;main_~altusers~0#1.base, main_~altusers~0#1.offset := 0, 0;call write~int#1(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); 61182#L733-3 [2024-11-13 15:53:45,210 INFO L747 eck$LassoCheckResult]: Loop: 61182#L733-3 call main_#t~mem5#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 61130#L733-1 assume !!(main_#t~mem5#1 < 1000);havoc main_#t~mem5#1;call main_#t~malloc6#1.base, main_#t~malloc6#1.offset := #Ultimate.allocOnHeap(72);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc6#1.base, main_#t~malloc6#1.offset;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset; 61132#L735 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 61287#L735-2 call main_#t~mem7#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem7#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem7#1;call main_#t~mem8#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem9#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem8#1 * main_#t~mem9#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem8#1;havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 61288#L740 assume !(main_#t~mem10#1 < 10);havoc main_#t~mem10#1; 61545#L743-290 havoc main_~_ha_hashv~1#1; 61329#L743-193 goto; 61330#L743-191 havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~1#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; 61556#L743-79 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 61397#L743-80 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 61398#L743-81 assume !main_#t~switch181#1; 61725#L743-83 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 61726#L743-84 assume !main_#t~switch181#1; 62127#L743-86 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 62128#L743-87 assume !main_#t~switch181#1; 61745#L743-89 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 61431#L743-90 assume !main_#t~switch181#1; 61432#L743-92 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 61705#L743-93 assume !main_#t~switch181#1; 61706#L743-95 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 61265#L743-96 assume !main_#t~switch181#1; 61266#L743-98 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 62123#L743-99 assume !main_#t~switch181#1; 61903#L743-101 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 61904#L743-102 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#2(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem189#1 % 256 % 4294967296); 61673#L743-104 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 61642#L743-105 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#2(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem190#1 % 256 % 4294967296); 61643#L743-107 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 62028#L743-108 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#2(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem191#1 % 256 % 4294967296); 62029#L743-110 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 61255#L743-111 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#2(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + (if main_#t~mem192#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem192#1 % 256 % 4294967296 else main_#t~mem192#1 % 256 % 4294967296 - 4294967296); 61256#L743-113 havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1;havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1; 61289#L743-188 main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 61290#L743-115 assume !(0 == main_~_hj_i~1#1 % 4294967296); 62130#L743-117 assume !(0 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 61967#L743-119 assume !(main_~_hj_i~1#1 % 4294967296 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 61954#L743-121 havoc main_#t~bitwise193#1;assume main_#t~bitwise193#1 % 4294967296 <= main_~_hj_i~1#1 % 4294967296 + main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296; 61955#L743-122 main_~_hj_i~1#1 := main_#t~bitwise193#1;havoc main_#t~bitwise193#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 62134#L743-123 assume !(0 == main_~_hj_j~1#1 % 4294967296); 62135#L743-125 assume !(0 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296); 62104#L743-127 assume !(main_~_hj_j~1#1 % 4294967296 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296); 62105#L743-129 havoc main_#t~bitwise194#1;assume main_#t~bitwise194#1 % 4294967296 <= main_~_hj_j~1#1 % 4294967296 + 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296; 62163#L743-130 main_~_hj_j~1#1 := main_#t~bitwise194#1;havoc main_#t~bitwise194#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 62159#L743-131 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise195#1 := main_~_hj_j~1#1 % 4294967296 / 8192; 62157#L743-138 main_~_ha_hashv~1#1 := main_#t~bitwise195#1;havoc main_#t~bitwise195#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 62154#L743-139 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 62152#L743-146 main_~_hj_i~1#1 := main_#t~bitwise196#1;havoc main_#t~bitwise196#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 62148#L743-147 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 62149#L743-154 main_~_hj_j~1#1 := main_#t~bitwise197#1;havoc main_#t~bitwise197#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 62168#L743-155 assume !(0 == main_~_ha_hashv~1#1 % 4294967296); 62143#L743-157 assume 0 == main_~_hj_j~1#1 % 4294967296 / 32 % 4294967296;main_#t~bitwise198#1 := main_~_ha_hashv~1#1; 61341#L743-162 main_~_ha_hashv~1#1 := main_#t~bitwise198#1;havoc main_#t~bitwise198#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 61692#L743-163 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 61151#L743-170 main_~_hj_i~1#1 := main_#t~bitwise199#1;havoc main_#t~bitwise199#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 61451#L743-171 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 61366#L743-178 main_~_hj_j~1#1 := main_#t~bitwise200#1;havoc main_#t~bitwise200#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 62137#L743-179 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 61811#L743-186 main_~_ha_hashv~1#1 := main_#t~bitwise201#1;havoc main_#t~bitwise201#1; 61635#L743-187 goto; 61636#L743-189 havoc main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset; 61730#L743-190 goto; 61839#L743-192 goto; 61660#L743-287 call write~int#2(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#2(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 61661#L743-195 assume !(main_~altusers~0#1.base == 0 && main_~altusers~0#1.offset == 0);call main_#t~mem219#1.base, main_#t~mem219#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_#t~mem219#1.base, main_#t~mem219#1.offset, main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);havoc main_#t~mem219#1.base, main_#t~mem219#1.offset; 61731#L743-211 call write~$Pointer$#2(0, 0, main_~user~0#1.base, 48 + main_~user~0#1.offset, 4);call main_#t~mem220#1.base, main_#t~mem220#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#2(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#2(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#2(main_#t~mem221#1.base, main_#t~mem221#1.offset - main_#t~mem223#1, main_~user~0#1.base, 44 + main_~user~0#1.offset, 4);havoc main_#t~mem220#1.base, main_#t~mem220#1.offset;havoc main_#t~mem221#1.base, main_#t~mem221#1.offset;havoc main_#t~mem222#1.base, main_#t~mem222#1.offset;havoc main_#t~mem223#1;call main_#t~mem224#1.base, main_#t~mem224#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#2(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem225#1.base, 8 + main_#t~mem225#1.offset, 4);havoc main_#t~mem224#1.base, main_#t~mem224#1.offset;havoc main_#t~mem225#1.base, main_#t~mem225#1.offset;call main_#t~mem226#1.base, main_#t~mem226#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem226#1.base, 16 + main_#t~mem226#1.offset, 4);havoc main_#t~mem226#1.base, main_#t~mem226#1.offset; 61753#L743-210 goto; 61754#L743-285 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#2(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#2(1 + main_#t~post229#1, main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);havoc main_#t~mem227#1.base, main_#t~mem227#1.offset;havoc main_#t~mem228#1;havoc main_#t~post229#1; 61252#L743-221 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#2(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 61253#L743-214 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~bitwise232#1 := 0; 61765#L743-219 main_~_ha_bkt~1#1 := main_#t~bitwise232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~bitwise232#1; 62112#L743-220 goto; 61710#L743-282 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#2(main_#t~mem233#1.base, main_#t~mem233#1.offset, 4);main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset := main_#t~mem234#1.base, main_#t~mem234#1.offset + 12 * (if main_~_ha_bkt~1#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~1#1 % 4294967296 % 4294967296 else main_~_ha_bkt~1#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem233#1.base, main_#t~mem233#1.offset;havoc main_#t~mem234#1.base, main_#t~mem234#1.offset;call main_#t~mem235#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);main_#t~post236#1 := main_#t~mem235#1;call write~int#2(1 + main_#t~post236#1, main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);havoc main_#t~mem235#1;havoc main_#t~post236#1;call main_#t~mem237#1.base, main_#t~mem237#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_#t~mem237#1.base, main_#t~mem237#1.offset, main_~user~0#1.base, 56 + main_~user~0#1.offset, 4);havoc main_#t~mem237#1.base, main_#t~mem237#1.offset;call write~$Pointer$#2(0, 0, main_~user~0#1.base, 52 + main_~user~0#1.offset, 4);call main_#t~mem238#1.base, main_#t~mem238#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 61711#L743-223 assume main_#t~mem238#1.base != 0 || main_#t~mem238#1.offset != 0;havoc main_#t~mem238#1.base, main_#t~mem238#1.offset;call main_#t~mem239#1.base, main_#t~mem239#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem239#1.base, 12 + main_#t~mem239#1.offset, 4);havoc main_#t~mem239#1.base, main_#t~mem239#1.offset; 61918#L743-225 call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call main_#t~mem241#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#2(main_~_ha_head~1#1.base, 8 + main_~_ha_head~1#1.offset, 4);main_#t~short244#1 := main_#t~mem241#1 % 4294967296 >= 10 * (1 + main_#t~mem240#1) % 4294967296; 61919#L743-226 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#2(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 61546#L743-228 assume !main_#t~short244#1;havoc main_#t~mem241#1;havoc main_#t~mem240#1;havoc main_#t~mem242#1.base, main_#t~mem242#1.offset;havoc main_#t~mem243#1;havoc main_#t~short244#1; 61195#L743-280 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 61196#L743-281 goto; 61959#L743-283 havoc main_~_ha_bkt~1#1; 61357#L743-284 goto; 61358#L743-286 goto; 62109#L743-288 havoc main_~_ha_hashv~1#1; 62056#L743-289 goto; 61181#L743-291 call main_#t~mem309#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post310#1 := main_#t~mem309#1;call write~int#1(1 + main_#t~post310#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem309#1;havoc main_#t~post310#1; 61182#L733-3 [2024-11-13 15:53:45,210 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:53:45,210 INFO L85 PathProgramCache]: Analyzing trace with hash 1827, now seen corresponding path program 30 times [2024-11-13 15:53:45,210 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:53:45,210 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [949161860] [2024-11-13 15:53:45,210 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:53:45,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:53:45,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:53:45,221 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:53:45,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:53:45,233 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:53:45,234 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:53:45,234 INFO L85 PathProgramCache]: Analyzing trace with hash -948327277, now seen corresponding path program 1 times [2024-11-13 15:53:45,234 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:53:45,234 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2143698547] [2024-11-13 15:53:45,234 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:53:45,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:53:45,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:53:46,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:53:46,067 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:53:46,067 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2143698547] [2024-11-13 15:53:46,068 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2143698547] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:53:46,068 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:53:46,069 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2024-11-13 15:53:46,069 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1340634254] [2024-11-13 15:53:46,070 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:53:46,070 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:53:46,070 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:53:46,070 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-11-13 15:53:46,070 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=133, Unknown=0, NotChecked=0, Total=156 [2024-11-13 15:53:46,071 INFO L87 Difference]: Start difference. First operand 1073 states and 1539 transitions. cyclomatic complexity: 476 Second operand has 13 states, 13 states have (on average 6.461538461538462) internal successors, (84), 13 states have internal predecessors, (84), 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) [2024-11-13 15:53:48,095 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:53:48,095 INFO L93 Difference]: Finished difference Result 1087 states and 1559 transitions. [2024-11-13 15:53:48,096 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1087 states and 1559 transitions. [2024-11-13 15:53:48,099 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 664 [2024-11-13 15:53:48,101 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1087 states to 1087 states and 1559 transitions. [2024-11-13 15:53:48,101 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1087 [2024-11-13 15:53:48,101 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1087 [2024-11-13 15:53:48,101 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1087 states and 1559 transitions. [2024-11-13 15:53:48,102 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:53:48,102 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1087 states and 1559 transitions. [2024-11-13 15:53:48,103 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1087 states and 1559 transitions. [2024-11-13 15:53:48,112 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1087 to 1078. [2024-11-13 15:53:48,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1078 states, 1071 states have (on average 1.4313725490196079) internal successors, (1533), 1070 states have internal predecessors, (1533), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-13 15:53:48,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 1078 states and 1545 transitions. [2024-11-13 15:53:48,115 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1078 states and 1545 transitions. [2024-11-13 15:53:48,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-13 15:53:48,116 INFO L424 stractBuchiCegarLoop]: Abstraction has 1078 states and 1545 transitions. [2024-11-13 15:53:48,116 INFO L331 stractBuchiCegarLoop]: ======== Iteration 31 ============ [2024-11-13 15:53:48,116 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1078 states and 1545 transitions. [2024-11-13 15:53:48,118 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 655 [2024-11-13 15:53:48,118 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:53:48,118 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:53:48,118 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:53:48,118 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:53:48,118 INFO L745 eck$LassoCheckResult]: Stem: 63590#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);~count_int_int~0 := 0; 63591#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~mem5#1, main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem12#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem14#1, main_#t~mem16#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem18#1, main_#t~mem20#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem22#1, main_#t~bitwise23#1, main_#t~bitwise24#1, main_#t~bitwise25#1, main_#t~bitwise26#1, main_#t~bitwise27#1, main_#t~bitwise28#1, main_#t~bitwise29#1, main_#t~bitwise30#1, main_#t~bitwise31#1, main_#t~switch32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_#t~mem36#1, main_#t~mem37#1, main_#t~mem38#1, main_#t~mem39#1, main_#t~mem40#1, main_#t~mem41#1, main_#t~mem42#1, main_#t~mem43#1, main_#t~bitwise44#1, main_#t~bitwise45#1, main_#t~bitwise46#1, main_#t~bitwise47#1, main_#t~bitwise48#1, main_#t~bitwise49#1, main_#t~bitwise50#1, main_#t~bitwise51#1, main_#t~bitwise52#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc53#1.base, main_#t~malloc53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~memset~res56#1.base, main_#t~memset~res56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~malloc62#1.base, main_#t~malloc62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1.base, main_#t~mem65#1.offset, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1.base, main_#t~mem68#1.offset, main_#t~memset~res69#1.base, main_#t~memset~res69#1.offset, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem73#1.base, main_#t~mem73#1.offset, main_#t~mem74#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1.base, main_#t~mem76#1.offset, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~post80#1, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~bitwise83#1, main_#t~mem84#1.base, main_#t~mem84#1.offset, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1, main_#t~post87#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem92#1, main_#t~mem91#1, main_#t~mem93#1.base, main_#t~mem93#1.offset, main_#t~mem94#1, main_#t~short95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1, main_#t~malloc98#1.base, main_#t~malloc98#1.offset, main_#t~mem99#1.base, main_#t~mem99#1.offset, main_#t~mem100#1, main_#t~memset~res101#1.base, main_#t~memset~res101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~bitwise107#1, main_#t~mem108#1.base, main_#t~mem108#1.offset, main_#t~mem111#1, main_#t~mem109#1.base, main_#t~mem109#1.offset, main_#t~mem110#1, main_#t~bitwise112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1.base, main_#t~mem114#1.offset, main_#t~mem115#1, main_#t~mem116#1.base, main_#t~mem116#1.offset, main_#t~mem117#1.base, main_#t~mem117#1.offset, main_#t~mem118#1.base, main_#t~mem118#1.offset, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem122#1, main_#t~mem120#1.base, main_#t~mem120#1.offset, main_#t~mem121#1, main_#t~bitwise123#1, main_#t~mem124#1, main_#t~pre125#1, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem134#1, main_#t~mem132#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem133#1, main_#t~mem135#1, main_#t~post136#1, main_#t~mem137#1.base, main_#t~mem137#1.offset, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1.base, main_#t~mem139#1.offset, main_#t~post140#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_#t~mem144#1, main_#t~mem145#1.base, main_#t~mem145#1.offset, main_#t~mem146#1, main_#t~post147#1, main_#t~mem148#1.base, main_#t~mem148#1.offset, main_#t~mem149#1.base, main_#t~mem149#1.offset, main_#t~mem150#1.base, main_#t~mem150#1.offset, main_#t~mem153#1, main_#t~mem151#1.base, main_#t~mem151#1.offset, main_#t~mem152#1, main_#t~ite156#1, main_#t~mem154#1.base, main_#t~mem154#1.offset, 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main_~_hf_bkt~2#1, main_~_hf_hashv~2#1, main_#t~mem499#1, main_#t~mem501#1, main_#t~mem500#1, main_#t~mem502#1, main_#t~mem503#1, main_#t~mem505#1, main_#t~mem504#1, main_#t~mem506#1, main_#t~mem507#1, main_#t~mem509#1, main_#t~mem508#1, main_#t~mem510#1, main_#t~mem511#1, main_#t~bitwise512#1, main_#t~bitwise513#1, main_#t~bitwise514#1, main_#t~bitwise515#1, main_#t~bitwise516#1, main_#t~bitwise517#1, main_#t~bitwise518#1, main_#t~bitwise519#1, main_#t~bitwise520#1, main_#t~switch521#1, main_#t~mem522#1, main_#t~mem523#1, main_#t~mem524#1, main_#t~mem525#1, main_#t~mem526#1, main_#t~mem527#1, main_#t~mem528#1, main_#t~mem529#1, main_#t~mem530#1, main_#t~mem531#1, main_#t~mem532#1, main_#t~bitwise533#1, main_#t~bitwise534#1, main_#t~bitwise535#1, main_#t~bitwise536#1, main_#t~bitwise537#1, main_#t~bitwise538#1, main_#t~bitwise539#1, main_#t~bitwise540#1, main_#t~bitwise541#1, main_~_hj_i~5#1, main_~_hj_j~5#1, main_~_hj_k~5#1, main_~_hj_key~5#1.base, main_~_hj_key~5#1.offset, main_#t~mem542#1.base, main_#t~mem542#1.offset, main_#t~mem543#1, main_#t~bitwise544#1, main_#t~mem545#1.base, main_#t~mem545#1.offset, main_#t~mem546#1.base, main_#t~mem546#1.offset, main_#t~mem547#1.base, main_#t~mem547#1.offset, main_#t~mem548#1.base, main_#t~mem548#1.offset, main_#t~mem549#1.base, main_#t~mem549#1.offset, main_#t~mem550#1.base, main_#t~mem550#1.offset, main_#t~mem551#1.base, main_#t~mem551#1.offset, main_#t~mem552#1, main_#t~mem553#1, main_#t~mem554#1, main_#t~short555#1, main_#t~mem556#1.base, main_#t~mem556#1.offset, main_#t~nondet557#1, main_#t~mem558#1.base, main_#t~mem558#1.offset, main_#t~mem559#1.base, main_#t~mem559#1.offset, main_#t~mem560#1.base, main_#t~mem560#1.offset, main_#t~mem561#1, main_~_hf_bkt~3#1, main_~_hf_hashv~3#1, main_#t~mem562#1, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;main_~altusers~0#1.base, main_~altusers~0#1.offset := 0, 0;call write~int#1(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); 63362#L733-3 [2024-11-13 15:53:48,119 INFO L747 eck$LassoCheckResult]: Loop: 63362#L733-3 call main_#t~mem5#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 63310#L733-1 assume !!(main_#t~mem5#1 < 1000);havoc main_#t~mem5#1;call main_#t~malloc6#1.base, main_#t~malloc6#1.offset := #Ultimate.allocOnHeap(72);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc6#1.base, main_#t~malloc6#1.offset;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset; 63312#L735 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 63467#L735-2 call main_#t~mem7#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem7#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem7#1;call main_#t~mem8#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem9#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem8#1 * main_#t~mem9#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem8#1;havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 63468#L740 assume !(main_#t~mem10#1 < 10);havoc main_#t~mem10#1; 63727#L743-290 havoc main_~_ha_hashv~1#1; 63509#L743-193 goto; 63510#L743-191 havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~1#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; 63738#L743-79 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 63578#L743-80 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 63579#L743-81 assume !main_#t~switch181#1; 63906#L743-83 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 63907#L743-84 assume !main_#t~switch181#1; 64312#L743-86 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 64313#L743-87 assume !main_#t~switch181#1; 63926#L743-89 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 63612#L743-90 assume !main_#t~switch181#1; 63613#L743-92 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 63886#L743-93 assume !main_#t~switch181#1; 63887#L743-95 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 63445#L743-96 assume !main_#t~switch181#1; 63446#L743-98 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 64307#L743-99 assume !main_#t~switch181#1; 64084#L743-101 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 64085#L743-102 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#2(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem189#1 % 256 % 4294967296); 63854#L743-104 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 63823#L743-105 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#2(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem190#1 % 256 % 4294967296); 63824#L743-107 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 64210#L743-108 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#2(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem191#1 % 256 % 4294967296); 64211#L743-110 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 63435#L743-111 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#2(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + (if main_#t~mem192#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem192#1 % 256 % 4294967296 else main_#t~mem192#1 % 256 % 4294967296 - 4294967296); 63436#L743-113 havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1;havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1; 63469#L743-188 main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 63470#L743-115 assume !(0 == main_~_hj_i~1#1 % 4294967296); 64316#L743-117 assume !(0 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 64150#L743-119 assume !(main_~_hj_i~1#1 % 4294967296 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 64137#L743-121 havoc main_#t~bitwise193#1;assume main_#t~bitwise193#1 % 4294967296 <= main_~_hj_i~1#1 % 4294967296 + main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296; 64138#L743-122 main_~_hj_i~1#1 := main_#t~bitwise193#1;havoc main_#t~bitwise193#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 64337#L743-123 assume !(0 == main_~_hj_j~1#1 % 4294967296); 64335#L743-125 assume !(0 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296); 64333#L743-127 assume main_~_hj_j~1#1 % 4294967296 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296;main_#t~bitwise194#1 := 0; 64334#L743-130 main_~_hj_j~1#1 := main_#t~bitwise194#1;havoc main_#t~bitwise194#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 64362#L743-131 assume !(0 == main_~_ha_hashv~1#1 % 4294967296); 64361#L743-133 assume 0 == main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296;main_#t~bitwise195#1 := main_~_ha_hashv~1#1; 64360#L743-138 main_~_ha_hashv~1#1 := main_#t~bitwise195#1;havoc main_#t~bitwise195#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 64359#L743-139 assume !(0 == main_~_hj_i~1#1 % 4294967296); 64358#L743-141 assume 0 == main_~_ha_hashv~1#1 % 4294967296 / 4096 % 4294967296;main_#t~bitwise196#1 := main_~_hj_i~1#1; 64257#L743-146 main_~_hj_i~1#1 := main_#t~bitwise196#1;havoc main_#t~bitwise196#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 64322#L743-147 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 63685#L743-154 main_~_hj_j~1#1 := main_#t~bitwise197#1;havoc main_#t~bitwise197#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 64321#L743-155 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 64259#L743-162 main_~_ha_hashv~1#1 := main_#t~bitwise198#1;havoc main_#t~bitwise198#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 64320#L743-163 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 63331#L743-170 main_~_hj_i~1#1 := main_#t~bitwise199#1;havoc main_#t~bitwise199#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 64319#L743-171 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 63546#L743-178 main_~_hj_j~1#1 := main_#t~bitwise200#1;havoc main_#t~bitwise200#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 64318#L743-179 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 63992#L743-186 main_~_ha_hashv~1#1 := main_#t~bitwise201#1;havoc main_#t~bitwise201#1; 63816#L743-187 goto; 63817#L743-189 havoc main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset; 63911#L743-190 goto; 64021#L743-192 goto; 63841#L743-287 call write~int#2(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#2(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 63842#L743-195 assume !(main_~altusers~0#1.base == 0 && main_~altusers~0#1.offset == 0);call main_#t~mem219#1.base, main_#t~mem219#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_#t~mem219#1.base, main_#t~mem219#1.offset, main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);havoc main_#t~mem219#1.base, main_#t~mem219#1.offset; 63912#L743-211 call write~$Pointer$#2(0, 0, main_~user~0#1.base, 48 + main_~user~0#1.offset, 4);call main_#t~mem220#1.base, main_#t~mem220#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#2(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#2(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#2(main_#t~mem221#1.base, main_#t~mem221#1.offset - main_#t~mem223#1, main_~user~0#1.base, 44 + main_~user~0#1.offset, 4);havoc main_#t~mem220#1.base, main_#t~mem220#1.offset;havoc main_#t~mem221#1.base, main_#t~mem221#1.offset;havoc main_#t~mem222#1.base, main_#t~mem222#1.offset;havoc main_#t~mem223#1;call main_#t~mem224#1.base, main_#t~mem224#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#2(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem225#1.base, 8 + main_#t~mem225#1.offset, 4);havoc main_#t~mem224#1.base, main_#t~mem224#1.offset;havoc main_#t~mem225#1.base, main_#t~mem225#1.offset;call main_#t~mem226#1.base, main_#t~mem226#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem226#1.base, 16 + main_#t~mem226#1.offset, 4);havoc main_#t~mem226#1.base, main_#t~mem226#1.offset; 63934#L743-210 goto; 63935#L743-285 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#2(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#2(1 + main_#t~post229#1, main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);havoc main_#t~mem227#1.base, main_#t~mem227#1.offset;havoc main_#t~mem228#1;havoc main_#t~post229#1; 63432#L743-221 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#2(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 63433#L743-214 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~bitwise232#1 := 0; 63946#L743-219 main_~_ha_bkt~1#1 := main_#t~bitwise232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~bitwise232#1; 64296#L743-220 goto; 63891#L743-282 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#2(main_#t~mem233#1.base, main_#t~mem233#1.offset, 4);main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset := main_#t~mem234#1.base, main_#t~mem234#1.offset + 12 * (if main_~_ha_bkt~1#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~1#1 % 4294967296 % 4294967296 else main_~_ha_bkt~1#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem233#1.base, main_#t~mem233#1.offset;havoc main_#t~mem234#1.base, main_#t~mem234#1.offset;call main_#t~mem235#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);main_#t~post236#1 := main_#t~mem235#1;call write~int#2(1 + main_#t~post236#1, main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);havoc main_#t~mem235#1;havoc main_#t~post236#1;call main_#t~mem237#1.base, main_#t~mem237#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_#t~mem237#1.base, main_#t~mem237#1.offset, main_~user~0#1.base, 56 + main_~user~0#1.offset, 4);havoc main_#t~mem237#1.base, main_#t~mem237#1.offset;call write~$Pointer$#2(0, 0, main_~user~0#1.base, 52 + main_~user~0#1.offset, 4);call main_#t~mem238#1.base, main_#t~mem238#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 63892#L743-223 assume main_#t~mem238#1.base != 0 || main_#t~mem238#1.offset != 0;havoc main_#t~mem238#1.base, main_#t~mem238#1.offset;call main_#t~mem239#1.base, main_#t~mem239#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem239#1.base, 12 + main_#t~mem239#1.offset, 4);havoc main_#t~mem239#1.base, main_#t~mem239#1.offset; 64099#L743-225 call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call main_#t~mem241#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#2(main_~_ha_head~1#1.base, 8 + main_~_ha_head~1#1.offset, 4);main_#t~short244#1 := main_#t~mem241#1 % 4294967296 >= 10 * (1 + main_#t~mem240#1) % 4294967296; 64100#L743-226 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#2(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 63728#L743-228 assume !main_#t~short244#1;havoc main_#t~mem241#1;havoc main_#t~mem240#1;havoc main_#t~mem242#1.base, main_#t~mem242#1.offset;havoc main_#t~mem243#1;havoc main_#t~short244#1; 63375#L743-280 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 63376#L743-281 goto; 64142#L743-283 havoc main_~_ha_bkt~1#1; 63537#L743-284 goto; 63538#L743-286 goto; 64293#L743-288 havoc main_~_ha_hashv~1#1; 64238#L743-289 goto; 63361#L743-291 call main_#t~mem309#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post310#1 := main_#t~mem309#1;call write~int#1(1 + main_#t~post310#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem309#1;havoc main_#t~post310#1; 63362#L733-3 [2024-11-13 15:53:48,119 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:53:48,119 INFO L85 PathProgramCache]: Analyzing trace with hash 1827, now seen corresponding path program 31 times [2024-11-13 15:53:48,119 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:53:48,119 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1541330048] [2024-11-13 15:53:48,119 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:53:48,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:53:48,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:53:48,128 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:53:48,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:53:48,140 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:53:48,140 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:53:48,141 INFO L85 PathProgramCache]: Analyzing trace with hash 1988103375, now seen corresponding path program 1 times [2024-11-13 15:53:48,141 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:53:48,141 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2106708853] [2024-11-13 15:53:48,141 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:53:48,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:53:48,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:53:48,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:53:48,752 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:53:48,752 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2106708853] [2024-11-13 15:53:48,752 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2106708853] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:53:48,752 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:53:48,752 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2024-11-13 15:53:48,752 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2085252738] [2024-11-13 15:53:48,752 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:53:48,752 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:53:48,752 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:53:48,753 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-13 15:53:48,753 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2024-11-13 15:53:48,753 INFO L87 Difference]: Start difference. First operand 1078 states and 1545 transitions. cyclomatic complexity: 477 Second operand has 11 states, 11 states have (on average 7.636363636363637) internal successors, (84), 11 states have internal predecessors, (84), 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) [2024-11-13 15:53:49,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:53:49,995 INFO L93 Difference]: Finished difference Result 1085 states and 1554 transitions. [2024-11-13 15:53:49,996 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1085 states and 1554 transitions. [2024-11-13 15:53:50,028 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 662 [2024-11-13 15:53:50,032 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1085 states to 1085 states and 1554 transitions. [2024-11-13 15:53:50,032 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1085 [2024-11-13 15:53:50,033 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1085 [2024-11-13 15:53:50,033 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1085 states and 1554 transitions. [2024-11-13 15:53:50,034 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:53:50,034 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1085 states and 1554 transitions. [2024-11-13 15:53:50,035 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1085 states and 1554 transitions. [2024-11-13 15:53:50,048 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1085 to 1075. [2024-11-13 15:53:50,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1075 states, 1068 states have (on average 1.4316479400749065) internal successors, (1529), 1067 states have internal predecessors, (1529), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-13 15:53:50,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 1075 states and 1541 transitions. [2024-11-13 15:53:50,052 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1075 states and 1541 transitions. [2024-11-13 15:53:50,052 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-13 15:53:50,053 INFO L424 stractBuchiCegarLoop]: Abstraction has 1075 states and 1541 transitions. [2024-11-13 15:53:50,053 INFO L331 stractBuchiCegarLoop]: ======== Iteration 32 ============ [2024-11-13 15:53:50,054 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1075 states and 1541 transitions. [2024-11-13 15:53:50,058 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 652 [2024-11-13 15:53:50,058 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:53:50,058 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:53:50,059 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:53:50,060 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:53:50,060 INFO L745 eck$LassoCheckResult]: Stem: 65765#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);~count_int_int~0 := 0; 65766#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~mem5#1, main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem12#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem14#1, main_#t~mem16#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem18#1, main_#t~mem20#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem22#1, main_#t~bitwise23#1, main_#t~bitwise24#1, main_#t~bitwise25#1, main_#t~bitwise26#1, main_#t~bitwise27#1, main_#t~bitwise28#1, main_#t~bitwise29#1, main_#t~bitwise30#1, main_#t~bitwise31#1, main_#t~switch32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_#t~mem36#1, main_#t~mem37#1, main_#t~mem38#1, main_#t~mem39#1, main_#t~mem40#1, main_#t~mem41#1, main_#t~mem42#1, main_#t~mem43#1, main_#t~bitwise44#1, main_#t~bitwise45#1, main_#t~bitwise46#1, main_#t~bitwise47#1, main_#t~bitwise48#1, main_#t~bitwise49#1, main_#t~bitwise50#1, main_#t~bitwise51#1, main_#t~bitwise52#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc53#1.base, main_#t~malloc53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~memset~res56#1.base, main_#t~memset~res56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~malloc62#1.base, main_#t~malloc62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1.base, main_#t~mem65#1.offset, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1.base, main_#t~mem68#1.offset, main_#t~memset~res69#1.base, main_#t~memset~res69#1.offset, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem73#1.base, main_#t~mem73#1.offset, main_#t~mem74#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1.base, main_#t~mem76#1.offset, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~post80#1, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~bitwise83#1, main_#t~mem84#1.base, main_#t~mem84#1.offset, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1, main_#t~post87#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem92#1, main_#t~mem91#1, main_#t~mem93#1.base, main_#t~mem93#1.offset, main_#t~mem94#1, main_#t~short95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1, main_#t~malloc98#1.base, main_#t~malloc98#1.offset, main_#t~mem99#1.base, main_#t~mem99#1.offset, main_#t~mem100#1, main_#t~memset~res101#1.base, main_#t~memset~res101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~bitwise107#1, main_#t~mem108#1.base, main_#t~mem108#1.offset, main_#t~mem111#1, main_#t~mem109#1.base, main_#t~mem109#1.offset, main_#t~mem110#1, main_#t~bitwise112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1.base, main_#t~mem114#1.offset, main_#t~mem115#1, main_#t~mem116#1.base, main_#t~mem116#1.offset, main_#t~mem117#1.base, main_#t~mem117#1.offset, main_#t~mem118#1.base, main_#t~mem118#1.offset, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem122#1, main_#t~mem120#1.base, main_#t~mem120#1.offset, main_#t~mem121#1, main_#t~bitwise123#1, main_#t~mem124#1, main_#t~pre125#1, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem134#1, main_#t~mem132#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem133#1, main_#t~mem135#1, main_#t~post136#1, main_#t~mem137#1.base, main_#t~mem137#1.offset, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1.base, main_#t~mem139#1.offset, main_#t~post140#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_#t~mem144#1, main_#t~mem145#1.base, main_#t~mem145#1.offset, main_#t~mem146#1, main_#t~post147#1, main_#t~mem148#1.base, main_#t~mem148#1.offset, main_#t~mem149#1.base, main_#t~mem149#1.offset, main_#t~mem150#1.base, main_#t~mem150#1.offset, main_#t~mem153#1, main_#t~mem151#1.base, main_#t~mem151#1.offset, main_#t~mem152#1, main_#t~ite156#1, main_#t~mem154#1.base, main_#t~mem154#1.offset, main_#t~mem155#1, main_#t~mem157#1.base, main_#t~mem157#1.offset, main_#t~mem158#1, main_#t~mem159#1.base, main_#t~mem159#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~_he_new_buckets~0#1.base, main_~_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem161#1, main_#t~mem160#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem165#1, main_#t~mem164#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem169#1, main_#t~mem168#1, main_#t~mem170#1, main_#t~mem171#1, main_#t~bitwise172#1, main_#t~bitwise173#1, main_#t~bitwise174#1, main_#t~bitwise175#1, main_#t~bitwise176#1, main_#t~bitwise177#1, main_#t~bitwise178#1, main_#t~bitwise179#1, main_#t~bitwise180#1, main_#t~switch181#1, main_#t~mem182#1, main_#t~mem183#1, main_#t~mem184#1, main_#t~mem185#1, main_#t~mem186#1, main_#t~mem187#1, main_#t~mem188#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem191#1, main_#t~mem192#1, main_#t~bitwise193#1, main_#t~bitwise194#1, main_#t~bitwise195#1, main_#t~bitwise196#1, main_#t~bitwise197#1, main_#t~bitwise198#1, main_#t~bitwise199#1, main_#t~bitwise200#1, main_#t~bitwise201#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~malloc202#1.base, main_#t~malloc202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~memset~res205#1.base, main_#t~memset~res205#1.offset, main_#t~mem206#1.base, main_#t~mem206#1.offset, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1.base, main_#t~mem210#1.offset, main_#t~malloc211#1.base, main_#t~malloc211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1.base, main_#t~mem216#1.offset, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~memset~res218#1.base, main_#t~memset~res218#1.offset, main_#t~mem219#1.base, main_#t~mem219#1.offset, main_#t~mem220#1.base, main_#t~mem220#1.offset, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~mem224#1.base, main_#t~mem224#1.offset, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1, main_#t~post229#1, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1, main_#t~bitwise232#1, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1.base, main_#t~mem234#1.offset, main_#t~mem235#1, main_#t~post236#1, main_#t~mem237#1.base, main_#t~mem237#1.offset, main_#t~mem238#1.base, main_#t~mem238#1.offset, main_#t~mem239#1.base, main_#t~mem239#1.offset, main_#t~mem241#1, main_#t~mem240#1, main_#t~mem242#1.base, main_#t~mem242#1.offset, main_#t~mem243#1, main_#t~short244#1, main_#t~mem245#1.base, main_#t~mem245#1.offset, main_#t~mem246#1, main_#t~malloc247#1.base, main_#t~malloc247#1.offset, main_#t~mem248#1.base, main_#t~mem248#1.offset, main_#t~mem249#1, main_#t~memset~res250#1.base, main_#t~memset~res250#1.offset, main_#t~mem251#1.base, main_#t~mem251#1.offset, main_#t~mem252#1.base, main_#t~mem252#1.offset, main_#t~mem255#1, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1, main_#t~bitwise256#1, main_#t~mem257#1.base, main_#t~mem257#1.offset, main_#t~mem260#1, main_#t~mem258#1.base, main_#t~mem258#1.offset, main_#t~mem259#1, main_#t~bitwise261#1, main_#t~mem262#1.base, main_#t~mem262#1.offset, main_#t~mem263#1.base, main_#t~mem263#1.offset, main_#t~mem264#1, main_#t~mem265#1.base, main_#t~mem265#1.offset, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1.base, main_#t~mem267#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem271#1, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1, main_#t~bitwise272#1, main_#t~mem273#1, main_#t~pre274#1, main_#t~mem275#1.base, main_#t~mem275#1.offset, main_#t~mem276#1, main_#t~mem277#1.base, main_#t~mem277#1.offset, main_#t~mem278#1, main_#t~post279#1, main_#t~mem283#1, main_#t~mem281#1, main_#t~mem280#1.base, main_#t~mem280#1.offset, main_#t~mem282#1, main_#t~mem284#1, main_#t~post285#1, main_#t~mem286#1.base, main_#t~mem286#1.offset, main_#t~mem287#1.base, main_#t~mem287#1.offset, main_#t~mem288#1.base, main_#t~mem288#1.offset, main_#t~post289#1, main_#t~mem290#1.base, main_#t~mem290#1.offset, main_#t~mem291#1.base, main_#t~mem291#1.offset, main_#t~mem292#1.base, main_#t~mem292#1.offset, main_#t~mem293#1, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1, main_#t~post296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1.base, main_#t~mem298#1.offset, main_#t~mem299#1.base, main_#t~mem299#1.offset, main_#t~mem302#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1, main_#t~ite305#1, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem304#1, main_#t~mem306#1.base, main_#t~mem306#1.offset, main_#t~mem307#1, main_#t~mem308#1.base, main_#t~mem308#1.offset, main_~_he_bkt~1#1, main_~_he_bkt_i~1#1, main_~_he_thh~1#1.base, main_~_he_thh~1#1.offset, main_~_he_hh_nxt~1#1.base, main_~_he_hh_nxt~1#1.offset, main_~_he_new_buckets~1#1.base, main_~_he_new_buckets~1#1.offset, main_~_he_newbkt~1#1.base, main_~_he_newbkt~1#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, main_~_ha_bkt~1#1, main_~_ha_hashv~1#1, main_#t~mem309#1, main_#t~post310#1, main_#t~mem312#1, main_#t~mem311#1, main_#t~mem313#1, main_#t~mem314#1, main_#t~mem316#1, main_#t~mem315#1, main_#t~mem317#1, main_#t~mem318#1, main_#t~mem320#1, main_#t~mem319#1, main_#t~mem321#1, main_#t~mem322#1, main_#t~bitwise323#1, main_#t~bitwise324#1, main_#t~bitwise325#1, main_#t~bitwise326#1, main_#t~bitwise327#1, main_#t~bitwise328#1, main_#t~bitwise329#1, main_#t~bitwise330#1, main_#t~bitwise331#1, main_#t~switch332#1, main_#t~mem333#1, main_#t~mem334#1, main_#t~mem335#1, main_#t~mem336#1, main_#t~mem337#1, main_#t~mem338#1, main_#t~mem339#1, main_#t~mem340#1, main_#t~mem341#1, main_#t~mem342#1, main_#t~mem343#1, main_#t~bitwise344#1, main_#t~bitwise345#1, main_#t~bitwise346#1, main_#t~bitwise347#1, main_#t~bitwise348#1, main_#t~bitwise349#1, main_#t~bitwise350#1, main_#t~bitwise351#1, main_#t~bitwise352#1, main_~_hj_i~2#1, main_~_hj_j~2#1, main_~_hj_k~2#1, main_~_hj_key~2#1.base, main_~_hj_key~2#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1, main_#t~bitwise355#1, main_#t~mem356#1.base, main_#t~mem356#1.offset, main_#t~mem357#1.base, main_#t~mem357#1.offset, main_#t~mem358#1.base, main_#t~mem358#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1.base, main_#t~mem360#1.offset, main_#t~mem361#1.base, main_#t~mem361#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1, main_#t~mem364#1, main_#t~mem365#1, main_#t~short366#1, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~nondet368#1, main_#t~mem369#1.base, main_#t~mem369#1.offset, main_#t~mem370#1.base, main_#t~mem370#1.offset, main_#t~mem371#1.base, main_#t~mem371#1.offset, main_#t~mem372#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem373#1, main_#t~mem375#1, main_#t~mem374#1, main_#t~mem376#1, main_#t~mem377#1, main_#t~mem379#1, main_#t~mem378#1, main_#t~mem380#1, main_#t~mem381#1, main_#t~mem383#1, main_#t~mem382#1, main_#t~mem384#1, main_#t~mem385#1, main_#t~bitwise386#1, main_#t~bitwise387#1, main_#t~bitwise388#1, main_#t~bitwise389#1, main_#t~bitwise390#1, main_#t~bitwise391#1, main_#t~bitwise392#1, main_#t~bitwise393#1, main_#t~bitwise394#1, main_#t~switch395#1, main_#t~mem396#1, main_#t~mem397#1, main_#t~mem398#1, main_#t~mem399#1, main_#t~mem400#1, main_#t~mem401#1, main_#t~mem402#1, main_#t~mem403#1, main_#t~mem404#1, main_#t~mem405#1, main_#t~mem406#1, main_#t~bitwise407#1, main_#t~bitwise408#1, main_#t~bitwise409#1, main_#t~bitwise410#1, main_#t~bitwise411#1, main_#t~bitwise412#1, main_#t~bitwise413#1, main_#t~bitwise414#1, main_#t~bitwise415#1, main_~_hj_i~3#1, main_~_hj_j~3#1, main_~_hj_k~3#1, main_~_hj_key~3#1.base, main_~_hj_key~3#1.offset, main_#t~mem416#1.base, main_#t~mem416#1.offset, main_#t~mem417#1, main_#t~bitwise418#1, main_#t~mem419#1.base, main_#t~mem419#1.offset, main_#t~mem420#1.base, main_#t~mem420#1.offset, main_#t~mem421#1.base, main_#t~mem421#1.offset, main_#t~mem422#1.base, main_#t~mem422#1.offset, main_#t~mem423#1.base, main_#t~mem423#1.offset, main_#t~mem424#1.base, main_#t~mem424#1.offset, main_#t~mem425#1.base, main_#t~mem425#1.offset, main_#t~mem426#1, main_#t~mem427#1, main_#t~mem428#1, main_#t~short429#1, main_#t~mem430#1.base, main_#t~mem430#1.offset, main_#t~nondet431#1, main_#t~mem432#1.base, main_#t~mem432#1.offset, main_#t~mem433#1.base, main_#t~mem433#1.offset, main_#t~mem434#1.base, main_#t~mem434#1.offset, main_#t~mem435#1, main_~_hf_bkt~1#1, main_~_hf_hashv~1#1, main_#t~mem436#1, main_#t~mem438#1, main_#t~mem437#1, main_#t~mem439#1, main_#t~mem440#1, main_#t~mem442#1, main_#t~mem441#1, main_#t~mem443#1, main_#t~mem444#1, main_#t~mem446#1, main_#t~mem445#1, main_#t~mem447#1, main_#t~mem448#1, main_#t~bitwise449#1, main_#t~bitwise450#1, main_#t~bitwise451#1, main_#t~bitwise452#1, main_#t~bitwise453#1, main_#t~bitwise454#1, main_#t~bitwise455#1, main_#t~bitwise456#1, main_#t~bitwise457#1, main_#t~switch458#1, main_#t~mem459#1, main_#t~mem460#1, main_#t~mem461#1, main_#t~mem462#1, main_#t~mem463#1, main_#t~mem464#1, main_#t~mem465#1, main_#t~mem466#1, main_#t~mem467#1, main_#t~mem468#1, main_#t~mem469#1, main_#t~bitwise470#1, main_#t~bitwise471#1, main_#t~bitwise472#1, main_#t~bitwise473#1, main_#t~bitwise474#1, main_#t~bitwise475#1, main_#t~bitwise476#1, main_#t~bitwise477#1, main_#t~bitwise478#1, main_~_hj_i~4#1, main_~_hj_j~4#1, main_~_hj_k~4#1, main_~_hj_key~4#1.base, main_~_hj_key~4#1.offset, main_#t~mem479#1.base, main_#t~mem479#1.offset, main_#t~mem480#1, main_#t~bitwise481#1, main_#t~mem482#1.base, main_#t~mem482#1.offset, main_#t~mem483#1.base, main_#t~mem483#1.offset, main_#t~mem484#1.base, main_#t~mem484#1.offset, main_#t~mem485#1.base, main_#t~mem485#1.offset, main_#t~mem486#1.base, main_#t~mem486#1.offset, main_#t~mem487#1.base, main_#t~mem487#1.offset, main_#t~mem488#1.base, main_#t~mem488#1.offset, main_#t~mem489#1, main_#t~mem490#1, main_#t~mem491#1, main_#t~short492#1, main_#t~mem493#1.base, main_#t~mem493#1.offset, main_#t~nondet494#1, main_#t~mem495#1.base, main_#t~mem495#1.offset, main_#t~mem496#1.base, main_#t~mem496#1.offset, main_#t~mem497#1.base, main_#t~mem497#1.offset, main_#t~mem498#1, main_~_hf_bkt~2#1, main_~_hf_hashv~2#1, main_#t~mem499#1, main_#t~mem501#1, main_#t~mem500#1, main_#t~mem502#1, main_#t~mem503#1, main_#t~mem505#1, main_#t~mem504#1, main_#t~mem506#1, main_#t~mem507#1, main_#t~mem509#1, main_#t~mem508#1, main_#t~mem510#1, main_#t~mem511#1, main_#t~bitwise512#1, main_#t~bitwise513#1, main_#t~bitwise514#1, main_#t~bitwise515#1, main_#t~bitwise516#1, main_#t~bitwise517#1, main_#t~bitwise518#1, main_#t~bitwise519#1, main_#t~bitwise520#1, main_#t~switch521#1, main_#t~mem522#1, main_#t~mem523#1, main_#t~mem524#1, main_#t~mem525#1, main_#t~mem526#1, main_#t~mem527#1, main_#t~mem528#1, main_#t~mem529#1, main_#t~mem530#1, main_#t~mem531#1, main_#t~mem532#1, main_#t~bitwise533#1, main_#t~bitwise534#1, main_#t~bitwise535#1, main_#t~bitwise536#1, main_#t~bitwise537#1, main_#t~bitwise538#1, main_#t~bitwise539#1, main_#t~bitwise540#1, main_#t~bitwise541#1, main_~_hj_i~5#1, main_~_hj_j~5#1, main_~_hj_k~5#1, main_~_hj_key~5#1.base, main_~_hj_key~5#1.offset, main_#t~mem542#1.base, main_#t~mem542#1.offset, main_#t~mem543#1, main_#t~bitwise544#1, main_#t~mem545#1.base, main_#t~mem545#1.offset, main_#t~mem546#1.base, main_#t~mem546#1.offset, main_#t~mem547#1.base, main_#t~mem547#1.offset, main_#t~mem548#1.base, main_#t~mem548#1.offset, main_#t~mem549#1.base, main_#t~mem549#1.offset, main_#t~mem550#1.base, main_#t~mem550#1.offset, main_#t~mem551#1.base, main_#t~mem551#1.offset, main_#t~mem552#1, main_#t~mem553#1, main_#t~mem554#1, main_#t~short555#1, main_#t~mem556#1.base, main_#t~mem556#1.offset, main_#t~nondet557#1, main_#t~mem558#1.base, main_#t~mem558#1.offset, main_#t~mem559#1.base, main_#t~mem559#1.offset, main_#t~mem560#1.base, main_#t~mem560#1.offset, main_#t~mem561#1, main_~_hf_bkt~3#1, main_~_hf_hashv~3#1, main_#t~mem562#1, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;main_~altusers~0#1.base, main_~altusers~0#1.offset := 0, 0;call write~int#1(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); 65539#L733-3 [2024-11-13 15:53:50,060 INFO L747 eck$LassoCheckResult]: Loop: 65539#L733-3 call main_#t~mem5#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 65487#L733-1 assume !!(main_#t~mem5#1 < 1000);havoc main_#t~mem5#1;call main_#t~malloc6#1.base, main_#t~malloc6#1.offset := #Ultimate.allocOnHeap(72);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc6#1.base, main_#t~malloc6#1.offset;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset; 65489#L735 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 65644#L735-2 call main_#t~mem7#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem7#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem7#1;call main_#t~mem8#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem9#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem8#1 * main_#t~mem9#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem8#1;havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 65645#L740 assume !(main_#t~mem10#1 < 10);havoc main_#t~mem10#1; 65902#L743-290 havoc main_~_ha_hashv~1#1; 65686#L743-193 goto; 65687#L743-191 havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~1#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; 65913#L743-79 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 65753#L743-80 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 65754#L743-81 assume !main_#t~switch181#1; 66082#L743-83 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 66083#L743-84 assume !main_#t~switch181#1; 66486#L743-86 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 66487#L743-87 assume !main_#t~switch181#1; 66102#L743-89 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 65787#L743-90 assume !main_#t~switch181#1; 65788#L743-92 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 66062#L743-93 assume !main_#t~switch181#1; 66063#L743-95 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 65622#L743-96 assume !main_#t~switch181#1; 65623#L743-98 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 66483#L743-99 assume !main_#t~switch181#1; 66261#L743-101 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 66262#L743-102 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#2(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem189#1 % 256 % 4294967296); 66030#L743-104 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 65999#L743-105 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#2(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem190#1 % 256 % 4294967296); 66000#L743-107 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 66387#L743-108 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#2(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem191#1 % 256 % 4294967296); 66388#L743-110 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 65612#L743-111 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#2(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + (if main_#t~mem192#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem192#1 % 256 % 4294967296 else main_#t~mem192#1 % 256 % 4294967296 - 4294967296); 65613#L743-113 havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1;havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1; 65646#L743-188 main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 65647#L743-115 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise193#1 := main_~_ha_hashv~1#1 % 4294967296 / 8192; 66482#L743-122 main_~_hj_i~1#1 := main_#t~bitwise193#1;havoc main_#t~bitwise193#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 66330#L743-123 assume !(0 == main_~_hj_j~1#1 % 4294967296); 65987#L743-125 assume !(0 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296); 65988#L743-127 assume !(main_~_hj_j~1#1 % 4294967296 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296); 66363#L743-129 havoc main_#t~bitwise194#1;assume main_#t~bitwise194#1 % 4294967296 <= main_~_hj_j~1#1 % 4294967296 + 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296; 66364#L743-130 main_~_hj_j~1#1 := main_#t~bitwise194#1;havoc main_#t~bitwise194#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 66547#L743-131 assume !(0 == main_~_ha_hashv~1#1 % 4294967296); 66545#L743-133 assume !(0 == main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296); 66544#L743-135 assume !(main_~_ha_hashv~1#1 % 4294967296 == main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296); 66543#L743-137 havoc main_#t~bitwise195#1;assume main_#t~bitwise195#1 % 4294967296 <= main_~_ha_hashv~1#1 % 4294967296 + main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296; 66542#L743-138 main_~_ha_hashv~1#1 := main_#t~bitwise195#1;havoc main_#t~bitwise195#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 66541#L743-139 assume !(0 == main_~_hj_i~1#1 % 4294967296); 66500#L743-141 assume 0 == main_~_ha_hashv~1#1 % 4294967296 / 4096 % 4294967296;main_#t~bitwise196#1 := main_~_hj_i~1#1; 66434#L743-146 main_~_hj_i~1#1 := main_#t~bitwise196#1;havoc main_#t~bitwise196#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 66497#L743-147 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 65860#L743-154 main_~_hj_j~1#1 := main_#t~bitwise197#1;havoc main_#t~bitwise197#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 66495#L743-155 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 66436#L743-162 main_~_ha_hashv~1#1 := main_#t~bitwise198#1;havoc main_#t~bitwise198#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 66493#L743-163 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 65508#L743-170 main_~_hj_i~1#1 := main_#t~bitwise199#1;havoc main_#t~bitwise199#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 66492#L743-171 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 65723#L743-178 main_~_hj_j~1#1 := main_#t~bitwise200#1;havoc main_#t~bitwise200#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 66491#L743-179 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 66168#L743-186 main_~_ha_hashv~1#1 := main_#t~bitwise201#1;havoc main_#t~bitwise201#1; 65992#L743-187 goto; 65993#L743-189 havoc main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset; 66087#L743-190 goto; 66197#L743-192 goto; 66017#L743-287 call write~int#2(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#2(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 66018#L743-195 assume !(main_~altusers~0#1.base == 0 && main_~altusers~0#1.offset == 0);call main_#t~mem219#1.base, main_#t~mem219#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_#t~mem219#1.base, main_#t~mem219#1.offset, main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);havoc main_#t~mem219#1.base, main_#t~mem219#1.offset; 66088#L743-211 call write~$Pointer$#2(0, 0, main_~user~0#1.base, 48 + main_~user~0#1.offset, 4);call main_#t~mem220#1.base, main_#t~mem220#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#2(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#2(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#2(main_#t~mem221#1.base, main_#t~mem221#1.offset - main_#t~mem223#1, main_~user~0#1.base, 44 + main_~user~0#1.offset, 4);havoc main_#t~mem220#1.base, main_#t~mem220#1.offset;havoc main_#t~mem221#1.base, main_#t~mem221#1.offset;havoc main_#t~mem222#1.base, main_#t~mem222#1.offset;havoc main_#t~mem223#1;call main_#t~mem224#1.base, main_#t~mem224#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#2(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem225#1.base, 8 + main_#t~mem225#1.offset, 4);havoc main_#t~mem224#1.base, main_#t~mem224#1.offset;havoc main_#t~mem225#1.base, main_#t~mem225#1.offset;call main_#t~mem226#1.base, main_#t~mem226#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem226#1.base, 16 + main_#t~mem226#1.offset, 4);havoc main_#t~mem226#1.base, main_#t~mem226#1.offset; 66110#L743-210 goto; 66111#L743-285 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#2(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#2(1 + main_#t~post229#1, main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);havoc main_#t~mem227#1.base, main_#t~mem227#1.offset;havoc main_#t~mem228#1;havoc main_#t~post229#1; 65609#L743-221 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#2(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 65610#L743-214 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~bitwise232#1 := 0; 66122#L743-219 main_~_ha_bkt~1#1 := main_#t~bitwise232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~bitwise232#1; 66471#L743-220 goto; 66067#L743-282 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#2(main_#t~mem233#1.base, main_#t~mem233#1.offset, 4);main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset := main_#t~mem234#1.base, main_#t~mem234#1.offset + 12 * (if main_~_ha_bkt~1#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~1#1 % 4294967296 % 4294967296 else main_~_ha_bkt~1#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem233#1.base, main_#t~mem233#1.offset;havoc main_#t~mem234#1.base, main_#t~mem234#1.offset;call main_#t~mem235#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);main_#t~post236#1 := main_#t~mem235#1;call write~int#2(1 + main_#t~post236#1, main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);havoc main_#t~mem235#1;havoc main_#t~post236#1;call main_#t~mem237#1.base, main_#t~mem237#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_#t~mem237#1.base, main_#t~mem237#1.offset, main_~user~0#1.base, 56 + main_~user~0#1.offset, 4);havoc main_#t~mem237#1.base, main_#t~mem237#1.offset;call write~$Pointer$#2(0, 0, main_~user~0#1.base, 52 + main_~user~0#1.offset, 4);call main_#t~mem238#1.base, main_#t~mem238#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 66068#L743-223 assume main_#t~mem238#1.base != 0 || main_#t~mem238#1.offset != 0;havoc main_#t~mem238#1.base, main_#t~mem238#1.offset;call main_#t~mem239#1.base, main_#t~mem239#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem239#1.base, 12 + main_#t~mem239#1.offset, 4);havoc main_#t~mem239#1.base, main_#t~mem239#1.offset; 66276#L743-225 call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call main_#t~mem241#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#2(main_~_ha_head~1#1.base, 8 + main_~_ha_head~1#1.offset, 4);main_#t~short244#1 := main_#t~mem241#1 % 4294967296 >= 10 * (1 + main_#t~mem240#1) % 4294967296; 66277#L743-226 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#2(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 65903#L743-228 assume !main_#t~short244#1;havoc main_#t~mem241#1;havoc main_#t~mem240#1;havoc main_#t~mem242#1.base, main_#t~mem242#1.offset;havoc main_#t~mem243#1;havoc main_#t~short244#1; 65552#L743-280 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 65553#L743-281 goto; 66319#L743-283 havoc main_~_ha_bkt~1#1; 65714#L743-284 goto; 65715#L743-286 goto; 66468#L743-288 havoc main_~_ha_hashv~1#1; 66415#L743-289 goto; 65538#L743-291 call main_#t~mem309#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post310#1 := main_#t~mem309#1;call write~int#1(1 + main_#t~post310#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem309#1;havoc main_#t~post310#1; 65539#L733-3 [2024-11-13 15:53:50,062 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:53:50,062 INFO L85 PathProgramCache]: Analyzing trace with hash 1827, now seen corresponding path program 32 times [2024-11-13 15:53:50,063 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:53:50,063 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [791748830] [2024-11-13 15:53:50,063 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:53:50,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:53:50,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:53:50,093 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:53:50,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:53:50,121 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:53:50,121 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:53:50,121 INFO L85 PathProgramCache]: Analyzing trace with hash 513060075, now seen corresponding path program 1 times [2024-11-13 15:53:50,121 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:53:50,121 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1114451515] [2024-11-13 15:53:50,122 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:53:50,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:53:50,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:53:51,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:53:51,457 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:53:51,457 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1114451515] [2024-11-13 15:53:51,457 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1114451515] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:53:51,457 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:53:51,457 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2024-11-13 15:53:51,458 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [428207922] [2024-11-13 15:53:51,458 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:53:51,458 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:53:51,458 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:53:51,458 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-13 15:53:51,459 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2024-11-13 15:53:51,459 INFO L87 Difference]: Start difference. First operand 1075 states and 1541 transitions. cyclomatic complexity: 476 Second operand has 12 states, 12 states have (on average 7.0) internal successors, (84), 12 states have internal predecessors, (84), 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) [2024-11-13 15:53:52,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:53:52,923 INFO L93 Difference]: Finished difference Result 1101 states and 1580 transitions. [2024-11-13 15:53:52,924 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1101 states and 1580 transitions. [2024-11-13 15:53:52,927 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 678 [2024-11-13 15:53:52,932 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1101 states to 1101 states and 1580 transitions. [2024-11-13 15:53:52,932 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1101 [2024-11-13 15:53:52,933 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1101 [2024-11-13 15:53:52,933 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1101 states and 1580 transitions. [2024-11-13 15:53:52,934 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:53:52,934 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1101 states and 1580 transitions. [2024-11-13 15:53:52,936 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1101 states and 1580 transitions. [2024-11-13 15:53:52,948 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1101 to 1076. [2024-11-13 15:53:52,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1076 states, 1069 states have (on average 1.4321796071094481) internal successors, (1531), 1068 states have internal predecessors, (1531), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-13 15:53:52,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 1076 states and 1543 transitions. [2024-11-13 15:53:52,953 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1076 states and 1543 transitions. [2024-11-13 15:53:52,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-13 15:53:52,954 INFO L424 stractBuchiCegarLoop]: Abstraction has 1076 states and 1543 transitions. [2024-11-13 15:53:52,954 INFO L331 stractBuchiCegarLoop]: ======== Iteration 33 ============ [2024-11-13 15:53:52,954 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1076 states and 1543 transitions. [2024-11-13 15:53:52,959 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 653 [2024-11-13 15:53:52,959 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:53:52,959 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:53:52,960 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:53:52,960 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:53:52,960 INFO L745 eck$LassoCheckResult]: Stem: 67959#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);~count_int_int~0 := 0; 67960#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~mem5#1, main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem12#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem14#1, main_#t~mem16#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem18#1, main_#t~mem20#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem22#1, main_#t~bitwise23#1, main_#t~bitwise24#1, main_#t~bitwise25#1, main_#t~bitwise26#1, main_#t~bitwise27#1, main_#t~bitwise28#1, main_#t~bitwise29#1, main_#t~bitwise30#1, main_#t~bitwise31#1, main_#t~switch32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_#t~mem36#1, main_#t~mem37#1, main_#t~mem38#1, main_#t~mem39#1, main_#t~mem40#1, main_#t~mem41#1, main_#t~mem42#1, main_#t~mem43#1, main_#t~bitwise44#1, main_#t~bitwise45#1, main_#t~bitwise46#1, main_#t~bitwise47#1, main_#t~bitwise48#1, main_#t~bitwise49#1, main_#t~bitwise50#1, main_#t~bitwise51#1, main_#t~bitwise52#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc53#1.base, main_#t~malloc53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~memset~res56#1.base, main_#t~memset~res56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~malloc62#1.base, main_#t~malloc62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1.base, main_#t~mem65#1.offset, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1.base, main_#t~mem68#1.offset, main_#t~memset~res69#1.base, main_#t~memset~res69#1.offset, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem73#1.base, main_#t~mem73#1.offset, main_#t~mem74#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1.base, main_#t~mem76#1.offset, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~post80#1, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~bitwise83#1, main_#t~mem84#1.base, main_#t~mem84#1.offset, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1, main_#t~post87#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem92#1, main_#t~mem91#1, main_#t~mem93#1.base, main_#t~mem93#1.offset, main_#t~mem94#1, main_#t~short95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1, main_#t~malloc98#1.base, main_#t~malloc98#1.offset, main_#t~mem99#1.base, main_#t~mem99#1.offset, main_#t~mem100#1, main_#t~memset~res101#1.base, main_#t~memset~res101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~bitwise107#1, main_#t~mem108#1.base, main_#t~mem108#1.offset, main_#t~mem111#1, main_#t~mem109#1.base, main_#t~mem109#1.offset, main_#t~mem110#1, main_#t~bitwise112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1.base, main_#t~mem114#1.offset, main_#t~mem115#1, main_#t~mem116#1.base, main_#t~mem116#1.offset, main_#t~mem117#1.base, main_#t~mem117#1.offset, main_#t~mem118#1.base, main_#t~mem118#1.offset, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem122#1, main_#t~mem120#1.base, main_#t~mem120#1.offset, main_#t~mem121#1, main_#t~bitwise123#1, main_#t~mem124#1, main_#t~pre125#1, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem134#1, main_#t~mem132#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem133#1, main_#t~mem135#1, main_#t~post136#1, main_#t~mem137#1.base, main_#t~mem137#1.offset, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1.base, main_#t~mem139#1.offset, main_#t~post140#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_#t~mem144#1, main_#t~mem145#1.base, main_#t~mem145#1.offset, main_#t~mem146#1, main_#t~post147#1, main_#t~mem148#1.base, main_#t~mem148#1.offset, main_#t~mem149#1.base, main_#t~mem149#1.offset, main_#t~mem150#1.base, main_#t~mem150#1.offset, main_#t~mem153#1, main_#t~mem151#1.base, main_#t~mem151#1.offset, main_#t~mem152#1, main_#t~ite156#1, main_#t~mem154#1.base, main_#t~mem154#1.offset, main_#t~mem155#1, main_#t~mem157#1.base, main_#t~mem157#1.offset, main_#t~mem158#1, main_#t~mem159#1.base, main_#t~mem159#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~_he_new_buckets~0#1.base, main_~_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem161#1, main_#t~mem160#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem165#1, main_#t~mem164#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem169#1, main_#t~mem168#1, main_#t~mem170#1, main_#t~mem171#1, main_#t~bitwise172#1, main_#t~bitwise173#1, main_#t~bitwise174#1, main_#t~bitwise175#1, main_#t~bitwise176#1, main_#t~bitwise177#1, main_#t~bitwise178#1, main_#t~bitwise179#1, main_#t~bitwise180#1, main_#t~switch181#1, main_#t~mem182#1, main_#t~mem183#1, main_#t~mem184#1, main_#t~mem185#1, main_#t~mem186#1, main_#t~mem187#1, main_#t~mem188#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem191#1, main_#t~mem192#1, main_#t~bitwise193#1, main_#t~bitwise194#1, main_#t~bitwise195#1, main_#t~bitwise196#1, main_#t~bitwise197#1, main_#t~bitwise198#1, main_#t~bitwise199#1, main_#t~bitwise200#1, main_#t~bitwise201#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~malloc202#1.base, main_#t~malloc202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~memset~res205#1.base, main_#t~memset~res205#1.offset, main_#t~mem206#1.base, main_#t~mem206#1.offset, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1.base, main_#t~mem210#1.offset, main_#t~malloc211#1.base, main_#t~malloc211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1.base, main_#t~mem216#1.offset, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~memset~res218#1.base, main_#t~memset~res218#1.offset, main_#t~mem219#1.base, main_#t~mem219#1.offset, main_#t~mem220#1.base, main_#t~mem220#1.offset, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~mem224#1.base, main_#t~mem224#1.offset, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1, main_#t~post229#1, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1, main_#t~bitwise232#1, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1.base, main_#t~mem234#1.offset, main_#t~mem235#1, main_#t~post236#1, main_#t~mem237#1.base, main_#t~mem237#1.offset, main_#t~mem238#1.base, main_#t~mem238#1.offset, main_#t~mem239#1.base, main_#t~mem239#1.offset, main_#t~mem241#1, main_#t~mem240#1, main_#t~mem242#1.base, main_#t~mem242#1.offset, main_#t~mem243#1, main_#t~short244#1, main_#t~mem245#1.base, main_#t~mem245#1.offset, main_#t~mem246#1, main_#t~malloc247#1.base, main_#t~malloc247#1.offset, main_#t~mem248#1.base, main_#t~mem248#1.offset, main_#t~mem249#1, main_#t~memset~res250#1.base, main_#t~memset~res250#1.offset, main_#t~mem251#1.base, main_#t~mem251#1.offset, main_#t~mem252#1.base, main_#t~mem252#1.offset, main_#t~mem255#1, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1, main_#t~bitwise256#1, main_#t~mem257#1.base, main_#t~mem257#1.offset, main_#t~mem260#1, main_#t~mem258#1.base, main_#t~mem258#1.offset, main_#t~mem259#1, main_#t~bitwise261#1, main_#t~mem262#1.base, main_#t~mem262#1.offset, main_#t~mem263#1.base, main_#t~mem263#1.offset, main_#t~mem264#1, main_#t~mem265#1.base, main_#t~mem265#1.offset, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1.base, main_#t~mem267#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem271#1, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1, main_#t~bitwise272#1, main_#t~mem273#1, main_#t~pre274#1, main_#t~mem275#1.base, main_#t~mem275#1.offset, main_#t~mem276#1, main_#t~mem277#1.base, main_#t~mem277#1.offset, main_#t~mem278#1, main_#t~post279#1, main_#t~mem283#1, main_#t~mem281#1, main_#t~mem280#1.base, main_#t~mem280#1.offset, main_#t~mem282#1, main_#t~mem284#1, main_#t~post285#1, main_#t~mem286#1.base, main_#t~mem286#1.offset, main_#t~mem287#1.base, main_#t~mem287#1.offset, main_#t~mem288#1.base, main_#t~mem288#1.offset, main_#t~post289#1, main_#t~mem290#1.base, main_#t~mem290#1.offset, main_#t~mem291#1.base, main_#t~mem291#1.offset, main_#t~mem292#1.base, main_#t~mem292#1.offset, main_#t~mem293#1, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1, main_#t~post296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1.base, main_#t~mem298#1.offset, main_#t~mem299#1.base, main_#t~mem299#1.offset, main_#t~mem302#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1, main_#t~ite305#1, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem304#1, main_#t~mem306#1.base, main_#t~mem306#1.offset, main_#t~mem307#1, main_#t~mem308#1.base, main_#t~mem308#1.offset, main_~_he_bkt~1#1, main_~_he_bkt_i~1#1, main_~_he_thh~1#1.base, main_~_he_thh~1#1.offset, main_~_he_hh_nxt~1#1.base, main_~_he_hh_nxt~1#1.offset, main_~_he_new_buckets~1#1.base, main_~_he_new_buckets~1#1.offset, main_~_he_newbkt~1#1.base, main_~_he_newbkt~1#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, main_~_ha_bkt~1#1, main_~_ha_hashv~1#1, main_#t~mem309#1, main_#t~post310#1, main_#t~mem312#1, main_#t~mem311#1, main_#t~mem313#1, main_#t~mem314#1, main_#t~mem316#1, main_#t~mem315#1, main_#t~mem317#1, main_#t~mem318#1, main_#t~mem320#1, main_#t~mem319#1, main_#t~mem321#1, main_#t~mem322#1, main_#t~bitwise323#1, main_#t~bitwise324#1, main_#t~bitwise325#1, main_#t~bitwise326#1, main_#t~bitwise327#1, main_#t~bitwise328#1, main_#t~bitwise329#1, main_#t~bitwise330#1, main_#t~bitwise331#1, main_#t~switch332#1, main_#t~mem333#1, main_#t~mem334#1, main_#t~mem335#1, main_#t~mem336#1, main_#t~mem337#1, main_#t~mem338#1, main_#t~mem339#1, main_#t~mem340#1, main_#t~mem341#1, main_#t~mem342#1, main_#t~mem343#1, main_#t~bitwise344#1, main_#t~bitwise345#1, main_#t~bitwise346#1, main_#t~bitwise347#1, main_#t~bitwise348#1, main_#t~bitwise349#1, main_#t~bitwise350#1, main_#t~bitwise351#1, main_#t~bitwise352#1, main_~_hj_i~2#1, main_~_hj_j~2#1, main_~_hj_k~2#1, main_~_hj_key~2#1.base, main_~_hj_key~2#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1, main_#t~bitwise355#1, main_#t~mem356#1.base, main_#t~mem356#1.offset, main_#t~mem357#1.base, main_#t~mem357#1.offset, main_#t~mem358#1.base, main_#t~mem358#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1.base, main_#t~mem360#1.offset, main_#t~mem361#1.base, main_#t~mem361#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1, main_#t~mem364#1, main_#t~mem365#1, main_#t~short366#1, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~nondet368#1, main_#t~mem369#1.base, main_#t~mem369#1.offset, main_#t~mem370#1.base, main_#t~mem370#1.offset, main_#t~mem371#1.base, main_#t~mem371#1.offset, main_#t~mem372#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem373#1, main_#t~mem375#1, main_#t~mem374#1, main_#t~mem376#1, main_#t~mem377#1, main_#t~mem379#1, main_#t~mem378#1, main_#t~mem380#1, main_#t~mem381#1, main_#t~mem383#1, main_#t~mem382#1, main_#t~mem384#1, main_#t~mem385#1, main_#t~bitwise386#1, main_#t~bitwise387#1, main_#t~bitwise388#1, main_#t~bitwise389#1, main_#t~bitwise390#1, main_#t~bitwise391#1, main_#t~bitwise392#1, main_#t~bitwise393#1, main_#t~bitwise394#1, main_#t~switch395#1, main_#t~mem396#1, main_#t~mem397#1, main_#t~mem398#1, main_#t~mem399#1, main_#t~mem400#1, main_#t~mem401#1, main_#t~mem402#1, main_#t~mem403#1, main_#t~mem404#1, main_#t~mem405#1, main_#t~mem406#1, main_#t~bitwise407#1, main_#t~bitwise408#1, main_#t~bitwise409#1, main_#t~bitwise410#1, main_#t~bitwise411#1, main_#t~bitwise412#1, main_#t~bitwise413#1, main_#t~bitwise414#1, main_#t~bitwise415#1, main_~_hj_i~3#1, main_~_hj_j~3#1, main_~_hj_k~3#1, main_~_hj_key~3#1.base, main_~_hj_key~3#1.offset, main_#t~mem416#1.base, main_#t~mem416#1.offset, main_#t~mem417#1, main_#t~bitwise418#1, main_#t~mem419#1.base, main_#t~mem419#1.offset, main_#t~mem420#1.base, main_#t~mem420#1.offset, main_#t~mem421#1.base, main_#t~mem421#1.offset, main_#t~mem422#1.base, main_#t~mem422#1.offset, main_#t~mem423#1.base, main_#t~mem423#1.offset, main_#t~mem424#1.base, main_#t~mem424#1.offset, main_#t~mem425#1.base, main_#t~mem425#1.offset, main_#t~mem426#1, main_#t~mem427#1, main_#t~mem428#1, main_#t~short429#1, main_#t~mem430#1.base, main_#t~mem430#1.offset, main_#t~nondet431#1, main_#t~mem432#1.base, main_#t~mem432#1.offset, main_#t~mem433#1.base, main_#t~mem433#1.offset, main_#t~mem434#1.base, main_#t~mem434#1.offset, main_#t~mem435#1, main_~_hf_bkt~1#1, main_~_hf_hashv~1#1, main_#t~mem436#1, main_#t~mem438#1, main_#t~mem437#1, main_#t~mem439#1, main_#t~mem440#1, main_#t~mem442#1, main_#t~mem441#1, main_#t~mem443#1, main_#t~mem444#1, main_#t~mem446#1, main_#t~mem445#1, main_#t~mem447#1, main_#t~mem448#1, main_#t~bitwise449#1, main_#t~bitwise450#1, main_#t~bitwise451#1, main_#t~bitwise452#1, main_#t~bitwise453#1, main_#t~bitwise454#1, main_#t~bitwise455#1, main_#t~bitwise456#1, main_#t~bitwise457#1, main_#t~switch458#1, main_#t~mem459#1, main_#t~mem460#1, main_#t~mem461#1, main_#t~mem462#1, main_#t~mem463#1, main_#t~mem464#1, main_#t~mem465#1, main_#t~mem466#1, main_#t~mem467#1, main_#t~mem468#1, main_#t~mem469#1, main_#t~bitwise470#1, main_#t~bitwise471#1, main_#t~bitwise472#1, main_#t~bitwise473#1, main_#t~bitwise474#1, main_#t~bitwise475#1, main_#t~bitwise476#1, main_#t~bitwise477#1, main_#t~bitwise478#1, main_~_hj_i~4#1, main_~_hj_j~4#1, main_~_hj_k~4#1, main_~_hj_key~4#1.base, main_~_hj_key~4#1.offset, main_#t~mem479#1.base, main_#t~mem479#1.offset, main_#t~mem480#1, main_#t~bitwise481#1, main_#t~mem482#1.base, main_#t~mem482#1.offset, main_#t~mem483#1.base, main_#t~mem483#1.offset, main_#t~mem484#1.base, main_#t~mem484#1.offset, main_#t~mem485#1.base, main_#t~mem485#1.offset, main_#t~mem486#1.base, main_#t~mem486#1.offset, main_#t~mem487#1.base, main_#t~mem487#1.offset, main_#t~mem488#1.base, main_#t~mem488#1.offset, main_#t~mem489#1, main_#t~mem490#1, main_#t~mem491#1, main_#t~short492#1, main_#t~mem493#1.base, main_#t~mem493#1.offset, main_#t~nondet494#1, main_#t~mem495#1.base, main_#t~mem495#1.offset, main_#t~mem496#1.base, main_#t~mem496#1.offset, main_#t~mem497#1.base, main_#t~mem497#1.offset, main_#t~mem498#1, main_~_hf_bkt~2#1, main_~_hf_hashv~2#1, main_#t~mem499#1, main_#t~mem501#1, main_#t~mem500#1, main_#t~mem502#1, main_#t~mem503#1, main_#t~mem505#1, main_#t~mem504#1, main_#t~mem506#1, main_#t~mem507#1, main_#t~mem509#1, main_#t~mem508#1, main_#t~mem510#1, main_#t~mem511#1, main_#t~bitwise512#1, main_#t~bitwise513#1, main_#t~bitwise514#1, main_#t~bitwise515#1, main_#t~bitwise516#1, main_#t~bitwise517#1, main_#t~bitwise518#1, main_#t~bitwise519#1, main_#t~bitwise520#1, main_#t~switch521#1, main_#t~mem522#1, main_#t~mem523#1, main_#t~mem524#1, main_#t~mem525#1, main_#t~mem526#1, main_#t~mem527#1, main_#t~mem528#1, main_#t~mem529#1, main_#t~mem530#1, main_#t~mem531#1, main_#t~mem532#1, main_#t~bitwise533#1, main_#t~bitwise534#1, main_#t~bitwise535#1, main_#t~bitwise536#1, main_#t~bitwise537#1, main_#t~bitwise538#1, main_#t~bitwise539#1, main_#t~bitwise540#1, main_#t~bitwise541#1, main_~_hj_i~5#1, main_~_hj_j~5#1, main_~_hj_k~5#1, main_~_hj_key~5#1.base, main_~_hj_key~5#1.offset, main_#t~mem542#1.base, main_#t~mem542#1.offset, main_#t~mem543#1, main_#t~bitwise544#1, main_#t~mem545#1.base, main_#t~mem545#1.offset, main_#t~mem546#1.base, main_#t~mem546#1.offset, main_#t~mem547#1.base, main_#t~mem547#1.offset, main_#t~mem548#1.base, main_#t~mem548#1.offset, main_#t~mem549#1.base, main_#t~mem549#1.offset, main_#t~mem550#1.base, main_#t~mem550#1.offset, main_#t~mem551#1.base, main_#t~mem551#1.offset, main_#t~mem552#1, main_#t~mem553#1, main_#t~mem554#1, main_#t~short555#1, main_#t~mem556#1.base, main_#t~mem556#1.offset, main_#t~nondet557#1, main_#t~mem558#1.base, main_#t~mem558#1.offset, main_#t~mem559#1.base, main_#t~mem559#1.offset, main_#t~mem560#1.base, main_#t~mem560#1.offset, main_#t~mem561#1, main_~_hf_bkt~3#1, main_~_hf_hashv~3#1, main_#t~mem562#1, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;main_~altusers~0#1.base, main_~altusers~0#1.offset := 0, 0;call write~int#1(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); 67732#L733-3 [2024-11-13 15:53:52,961 INFO L747 eck$LassoCheckResult]: Loop: 67732#L733-3 call main_#t~mem5#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 67680#L733-1 assume !!(main_#t~mem5#1 < 1000);havoc main_#t~mem5#1;call main_#t~malloc6#1.base, main_#t~malloc6#1.offset := #Ultimate.allocOnHeap(72);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc6#1.base, main_#t~malloc6#1.offset;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset; 67682#L735 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 67837#L735-2 call main_#t~mem7#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem7#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem7#1;call main_#t~mem8#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem9#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem8#1 * main_#t~mem9#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem8#1;havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 67838#L740 assume !(main_#t~mem10#1 < 10);havoc main_#t~mem10#1; 68097#L743-290 havoc main_~_ha_hashv~1#1; 67881#L743-193 goto; 67882#L743-191 havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~1#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; 68106#L743-79 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 67947#L743-80 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 67948#L743-81 assume !main_#t~switch181#1; 68276#L743-83 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 68277#L743-84 assume !main_#t~switch181#1; 68684#L743-86 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 68685#L743-87 assume !main_#t~switch181#1; 68296#L743-89 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 67981#L743-90 assume !main_#t~switch181#1; 67982#L743-92 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 68256#L743-93 assume !main_#t~switch181#1; 68257#L743-95 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 67815#L743-96 assume !main_#t~switch181#1; 67816#L743-98 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 68680#L743-99 assume !main_#t~switch181#1; 68456#L743-101 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 68457#L743-102 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#2(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem189#1 % 256 % 4294967296); 68223#L743-104 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 68192#L743-105 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#2(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem190#1 % 256 % 4294967296); 68193#L743-107 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 68582#L743-108 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#2(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem191#1 % 256 % 4294967296); 68583#L743-110 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 67807#L743-111 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#2(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + (if main_#t~mem192#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem192#1 % 256 % 4294967296 else main_#t~mem192#1 % 256 % 4294967296 - 4294967296); 67808#L743-113 havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1;havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1; 67839#L743-188 main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 67840#L743-115 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise193#1 := main_~_ha_hashv~1#1 % 4294967296 / 8192; 68678#L743-122 main_~_hj_i~1#1 := main_#t~bitwise193#1;havoc main_#t~bitwise193#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 68679#L743-123 assume !(0 == main_~_hj_j~1#1 % 4294967296); 68723#L743-125 assume !(0 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296); 68661#L743-127 assume !(main_~_hj_j~1#1 % 4294967296 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296); 68558#L743-129 havoc main_#t~bitwise194#1;assume main_#t~bitwise194#1 % 4294967296 <= main_~_hj_j~1#1 % 4294967296 + 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296; 68559#L743-130 main_~_hj_j~1#1 := main_#t~bitwise194#1;havoc main_#t~bitwise194#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 68717#L743-131 assume !(0 == main_~_ha_hashv~1#1 % 4294967296); 68714#L743-133 assume !(0 == main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296); 68712#L743-135 assume !(main_~_ha_hashv~1#1 % 4294967296 == main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296); 68709#L743-137 havoc main_#t~bitwise195#1;assume main_#t~bitwise195#1 % 4294967296 <= main_~_ha_hashv~1#1 % 4294967296 + main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296; 68707#L743-138 main_~_ha_hashv~1#1 := main_#t~bitwise195#1;havoc main_#t~bitwise195#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 68703#L743-139 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 68701#L743-146 main_~_hj_i~1#1 := main_#t~bitwise196#1;havoc main_#t~bitwise196#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 68698#L743-147 assume !(0 == main_~_hj_j~1#1 % 4294967296); 68649#L743-149 assume 0 == 65536 * (main_~_hj_i~1#1 % 4294967296) % 4294967296;main_#t~bitwise197#1 := main_~_hj_j~1#1; 68053#L743-154 main_~_hj_j~1#1 := main_#t~bitwise197#1;havoc main_#t~bitwise197#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 68725#L743-155 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 68242#L743-162 main_~_ha_hashv~1#1 := main_#t~bitwise198#1;havoc main_#t~bitwise198#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 68243#L743-163 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 67701#L743-170 main_~_hj_i~1#1 := main_#t~bitwise199#1;havoc main_#t~bitwise199#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 68001#L743-171 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 67917#L743-178 main_~_hj_j~1#1 := main_#t~bitwise200#1;havoc main_#t~bitwise200#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 68690#L743-179 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 68363#L743-186 main_~_ha_hashv~1#1 := main_#t~bitwise201#1;havoc main_#t~bitwise201#1; 68185#L743-187 goto; 68186#L743-189 havoc main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset; 68285#L743-190 goto; 68391#L743-192 goto; 68210#L743-287 call write~int#2(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#2(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 68211#L743-195 assume !(main_~altusers~0#1.base == 0 && main_~altusers~0#1.offset == 0);call main_#t~mem219#1.base, main_#t~mem219#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_#t~mem219#1.base, main_#t~mem219#1.offset, main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);havoc main_#t~mem219#1.base, main_#t~mem219#1.offset; 68286#L743-211 call write~$Pointer$#2(0, 0, main_~user~0#1.base, 48 + main_~user~0#1.offset, 4);call main_#t~mem220#1.base, main_#t~mem220#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#2(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#2(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#2(main_#t~mem221#1.base, main_#t~mem221#1.offset - main_#t~mem223#1, main_~user~0#1.base, 44 + main_~user~0#1.offset, 4);havoc main_#t~mem220#1.base, main_#t~mem220#1.offset;havoc main_#t~mem221#1.base, main_#t~mem221#1.offset;havoc main_#t~mem222#1.base, main_#t~mem222#1.offset;havoc main_#t~mem223#1;call main_#t~mem224#1.base, main_#t~mem224#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#2(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem225#1.base, 8 + main_#t~mem225#1.offset, 4);havoc main_#t~mem224#1.base, main_#t~mem224#1.offset;havoc main_#t~mem225#1.base, main_#t~mem225#1.offset;call main_#t~mem226#1.base, main_#t~mem226#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem226#1.base, 16 + main_#t~mem226#1.offset, 4);havoc main_#t~mem226#1.base, main_#t~mem226#1.offset; 68306#L743-210 goto; 68307#L743-285 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#2(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#2(1 + main_#t~post229#1, main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);havoc main_#t~mem227#1.base, main_#t~mem227#1.offset;havoc main_#t~mem228#1;havoc main_#t~post229#1; 67802#L743-221 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#2(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 67803#L743-214 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~bitwise232#1 := 0; 68316#L743-219 main_~_ha_bkt~1#1 := main_#t~bitwise232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~bitwise232#1; 68667#L743-220 goto; 68261#L743-282 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#2(main_#t~mem233#1.base, main_#t~mem233#1.offset, 4);main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset := main_#t~mem234#1.base, main_#t~mem234#1.offset + 12 * (if main_~_ha_bkt~1#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~1#1 % 4294967296 % 4294967296 else main_~_ha_bkt~1#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem233#1.base, main_#t~mem233#1.offset;havoc main_#t~mem234#1.base, main_#t~mem234#1.offset;call main_#t~mem235#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);main_#t~post236#1 := main_#t~mem235#1;call write~int#2(1 + main_#t~post236#1, main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);havoc main_#t~mem235#1;havoc main_#t~post236#1;call main_#t~mem237#1.base, main_#t~mem237#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_#t~mem237#1.base, main_#t~mem237#1.offset, main_~user~0#1.base, 56 + main_~user~0#1.offset, 4);havoc main_#t~mem237#1.base, main_#t~mem237#1.offset;call write~$Pointer$#2(0, 0, main_~user~0#1.base, 52 + main_~user~0#1.offset, 4);call main_#t~mem238#1.base, main_#t~mem238#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 68262#L743-223 assume main_#t~mem238#1.base != 0 || main_#t~mem238#1.offset != 0;havoc main_#t~mem238#1.base, main_#t~mem238#1.offset;call main_#t~mem239#1.base, main_#t~mem239#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem239#1.base, 12 + main_#t~mem239#1.offset, 4);havoc main_#t~mem239#1.base, main_#t~mem239#1.offset; 68471#L743-225 call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call main_#t~mem241#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#2(main_~_ha_head~1#1.base, 8 + main_~_ha_head~1#1.offset, 4);main_#t~short244#1 := main_#t~mem241#1 % 4294967296 >= 10 * (1 + main_#t~mem240#1) % 4294967296; 68472#L743-226 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#2(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 68094#L743-228 assume !main_#t~short244#1;havoc main_#t~mem241#1;havoc main_#t~mem240#1;havoc main_#t~mem242#1.base, main_#t~mem242#1.offset;havoc main_#t~mem243#1;havoc main_#t~short244#1; 67745#L743-280 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 67746#L743-281 goto; 68513#L743-283 havoc main_~_ha_bkt~1#1; 67907#L743-284 goto; 67908#L743-286 goto; 68664#L743-288 havoc main_~_ha_hashv~1#1; 68610#L743-289 goto; 67731#L743-291 call main_#t~mem309#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post310#1 := main_#t~mem309#1;call write~int#1(1 + main_#t~post310#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem309#1;havoc main_#t~post310#1; 67732#L733-3 [2024-11-13 15:53:52,962 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:53:52,962 INFO L85 PathProgramCache]: Analyzing trace with hash 1827, now seen corresponding path program 33 times [2024-11-13 15:53:52,962 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:53:52,962 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1451703232] [2024-11-13 15:53:52,962 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:53:52,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:53:52,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:53:52,980 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:53:52,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:53:52,993 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:53:52,994 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:53:52,994 INFO L85 PathProgramCache]: Analyzing trace with hash 22026239, now seen corresponding path program 1 times [2024-11-13 15:53:52,994 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:53:52,994 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [151660265] [2024-11-13 15:53:52,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:53:52,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:53:53,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 15:53:54,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 15:53:54,201 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 15:53:54,202 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [151660265] [2024-11-13 15:53:54,202 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [151660265] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 15:53:54,202 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 15:53:54,202 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2024-11-13 15:53:54,202 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1688073740] [2024-11-13 15:53:54,202 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 15:53:54,202 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-13 15:53:54,202 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 15:53:54,202 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2024-11-13 15:53:54,203 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=265, Unknown=0, NotChecked=0, Total=306 [2024-11-13 15:53:54,203 INFO L87 Difference]: Start difference. First operand 1076 states and 1543 transitions. cyclomatic complexity: 477 Second operand has 18 states, 18 states have (on average 4.666666666666667) internal successors, (84), 18 states have internal predecessors, (84), 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) [2024-11-13 15:53:57,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 15:53:57,296 INFO L93 Difference]: Finished difference Result 1114 states and 1601 transitions. [2024-11-13 15:53:57,296 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1114 states and 1601 transitions. [2024-11-13 15:53:57,298 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 691 [2024-11-13 15:53:57,301 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1114 states to 1114 states and 1601 transitions. [2024-11-13 15:53:57,301 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1114 [2024-11-13 15:53:57,302 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1114 [2024-11-13 15:53:57,302 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1114 states and 1601 transitions. [2024-11-13 15:53:57,304 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-13 15:53:57,306 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1114 states and 1601 transitions. [2024-11-13 15:53:57,307 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1114 states and 1601 transitions. [2024-11-13 15:53:57,315 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1114 to 1076. [2024-11-13 15:53:57,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1076 states, 1069 states have (on average 1.4321796071094481) internal successors, (1531), 1068 states have internal predecessors, (1531), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-13 15:53:57,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 1076 states and 1543 transitions. [2024-11-13 15:53:57,317 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1076 states and 1543 transitions. [2024-11-13 15:53:57,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-11-13 15:53:57,318 INFO L424 stractBuchiCegarLoop]: Abstraction has 1076 states and 1543 transitions. [2024-11-13 15:53:57,318 INFO L331 stractBuchiCegarLoop]: ======== Iteration 34 ============ [2024-11-13 15:53:57,318 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1076 states and 1543 transitions. [2024-11-13 15:53:57,321 INFO L131 ngComponentsAnalysis]: Automaton has 10 accepting balls. 653 [2024-11-13 15:53:57,321 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-13 15:53:57,321 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-13 15:53:57,322 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-13 15:53:57,322 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 15:53:57,322 INFO L745 eck$LassoCheckResult]: Stem: 70174#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);~count_int_int~0 := 0; 70175#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~mem5#1, main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem7#1, main_#t~mem8#1, main_#t~mem9#1, main_#t~mem10#1, main_#t~mem12#1, main_#t~mem11#1, main_#t~mem13#1, main_#t~mem14#1, main_#t~mem16#1, main_#t~mem15#1, main_#t~mem17#1, main_#t~mem18#1, main_#t~mem20#1, main_#t~mem19#1, main_#t~mem21#1, main_#t~mem22#1, main_#t~bitwise23#1, main_#t~bitwise24#1, main_#t~bitwise25#1, main_#t~bitwise26#1, main_#t~bitwise27#1, main_#t~bitwise28#1, main_#t~bitwise29#1, main_#t~bitwise30#1, main_#t~bitwise31#1, main_#t~switch32#1, main_#t~mem33#1, main_#t~mem34#1, main_#t~mem35#1, main_#t~mem36#1, main_#t~mem37#1, main_#t~mem38#1, main_#t~mem39#1, main_#t~mem40#1, main_#t~mem41#1, main_#t~mem42#1, main_#t~mem43#1, main_#t~bitwise44#1, main_#t~bitwise45#1, main_#t~bitwise46#1, main_#t~bitwise47#1, main_#t~bitwise48#1, main_#t~bitwise49#1, main_#t~bitwise50#1, main_#t~bitwise51#1, main_#t~bitwise52#1, main_~_hj_i~0#1, main_~_hj_j~0#1, main_~_hj_k~0#1, main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, main_#t~malloc53#1.base, main_#t~malloc53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~memset~res56#1.base, main_#t~memset~res56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~mem58#1.base, main_#t~mem58#1.offset, main_#t~mem59#1.base, main_#t~mem59#1.offset, main_#t~mem60#1.base, main_#t~mem60#1.offset, main_#t~mem61#1.base, main_#t~mem61#1.offset, main_#t~malloc62#1.base, main_#t~malloc62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~mem65#1.base, main_#t~mem65#1.offset, main_#t~mem66#1.base, main_#t~mem66#1.offset, main_#t~mem67#1.base, main_#t~mem67#1.offset, main_#t~mem68#1.base, main_#t~mem68#1.offset, main_#t~memset~res69#1.base, main_#t~memset~res69#1.offset, main_#t~mem70#1.base, main_#t~mem70#1.offset, main_#t~mem71#1.base, main_#t~mem71#1.offset, main_#t~mem72#1.base, main_#t~mem72#1.offset, main_#t~mem73#1.base, main_#t~mem73#1.offset, main_#t~mem74#1, main_#t~mem75#1.base, main_#t~mem75#1.offset, main_#t~mem76#1.base, main_#t~mem76#1.offset, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1.base, main_#t~mem78#1.offset, main_#t~mem79#1, main_#t~post80#1, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~bitwise83#1, main_#t~mem84#1.base, main_#t~mem84#1.offset, main_#t~mem85#1.base, main_#t~mem85#1.offset, main_#t~mem86#1, main_#t~post87#1, main_#t~mem88#1.base, main_#t~mem88#1.offset, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1.base, main_#t~mem90#1.offset, main_#t~mem92#1, main_#t~mem91#1, main_#t~mem93#1.base, main_#t~mem93#1.offset, main_#t~mem94#1, main_#t~short95#1, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1, main_#t~malloc98#1.base, main_#t~malloc98#1.offset, main_#t~mem99#1.base, main_#t~mem99#1.offset, main_#t~mem100#1, main_#t~memset~res101#1.base, main_#t~memset~res101#1.offset, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1.base, main_#t~mem103#1.offset, main_#t~mem106#1, main_#t~mem104#1.base, main_#t~mem104#1.offset, main_#t~mem105#1, main_#t~bitwise107#1, main_#t~mem108#1.base, main_#t~mem108#1.offset, main_#t~mem111#1, main_#t~mem109#1.base, main_#t~mem109#1.offset, main_#t~mem110#1, main_#t~bitwise112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1.base, main_#t~mem114#1.offset, main_#t~mem115#1, main_#t~mem116#1.base, main_#t~mem116#1.offset, main_#t~mem117#1.base, main_#t~mem117#1.offset, main_#t~mem118#1.base, main_#t~mem118#1.offset, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem122#1, main_#t~mem120#1.base, main_#t~mem120#1.offset, main_#t~mem121#1, main_#t~bitwise123#1, main_#t~mem124#1, main_#t~pre125#1, main_#t~mem126#1.base, main_#t~mem126#1.offset, main_#t~mem127#1, main_#t~mem128#1.base, main_#t~mem128#1.offset, main_#t~mem129#1, main_#t~post130#1, main_#t~mem134#1, main_#t~mem132#1, main_#t~mem131#1.base, main_#t~mem131#1.offset, main_#t~mem133#1, main_#t~mem135#1, main_#t~post136#1, main_#t~mem137#1.base, main_#t~mem137#1.offset, main_#t~mem138#1.base, main_#t~mem138#1.offset, main_#t~mem139#1.base, main_#t~mem139#1.offset, main_#t~post140#1, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1.base, main_#t~mem143#1.offset, main_#t~mem144#1, main_#t~mem145#1.base, main_#t~mem145#1.offset, main_#t~mem146#1, main_#t~post147#1, main_#t~mem148#1.base, main_#t~mem148#1.offset, main_#t~mem149#1.base, main_#t~mem149#1.offset, main_#t~mem150#1.base, main_#t~mem150#1.offset, main_#t~mem153#1, main_#t~mem151#1.base, main_#t~mem151#1.offset, main_#t~mem152#1, main_#t~ite156#1, main_#t~mem154#1.base, main_#t~mem154#1.offset, main_#t~mem155#1, main_#t~mem157#1.base, main_#t~mem157#1.offset, main_#t~mem158#1, main_#t~mem159#1.base, main_#t~mem159#1.offset, main_~_he_bkt~0#1, main_~_he_bkt_i~0#1, main_~_he_thh~0#1.base, main_~_he_thh~0#1.offset, main_~_he_hh_nxt~0#1.base, main_~_he_hh_nxt~0#1.offset, main_~_he_new_buckets~0#1.base, main_~_he_new_buckets~0#1.offset, main_~_he_newbkt~0#1.base, main_~_he_newbkt~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, main_~_ha_bkt~0#1, main_~_ha_hashv~0#1, main_#t~mem161#1, main_#t~mem160#1, main_#t~mem162#1, main_#t~mem163#1, main_#t~mem165#1, main_#t~mem164#1, main_#t~mem166#1, main_#t~mem167#1, main_#t~mem169#1, main_#t~mem168#1, main_#t~mem170#1, main_#t~mem171#1, main_#t~bitwise172#1, main_#t~bitwise173#1, main_#t~bitwise174#1, main_#t~bitwise175#1, main_#t~bitwise176#1, main_#t~bitwise177#1, main_#t~bitwise178#1, main_#t~bitwise179#1, main_#t~bitwise180#1, main_#t~switch181#1, main_#t~mem182#1, main_#t~mem183#1, main_#t~mem184#1, main_#t~mem185#1, main_#t~mem186#1, main_#t~mem187#1, main_#t~mem188#1, main_#t~mem189#1, main_#t~mem190#1, main_#t~mem191#1, main_#t~mem192#1, main_#t~bitwise193#1, main_#t~bitwise194#1, main_#t~bitwise195#1, main_#t~bitwise196#1, main_#t~bitwise197#1, main_#t~bitwise198#1, main_#t~bitwise199#1, main_#t~bitwise200#1, main_#t~bitwise201#1, main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, main_#t~malloc202#1.base, main_#t~malloc202#1.offset, main_#t~mem203#1.base, main_#t~mem203#1.offset, main_#t~mem204#1.base, main_#t~mem204#1.offset, main_#t~memset~res205#1.base, main_#t~memset~res205#1.offset, main_#t~mem206#1.base, main_#t~mem206#1.offset, main_#t~mem207#1.base, main_#t~mem207#1.offset, main_#t~mem208#1.base, main_#t~mem208#1.offset, main_#t~mem209#1.base, main_#t~mem209#1.offset, main_#t~mem210#1.base, main_#t~mem210#1.offset, main_#t~malloc211#1.base, main_#t~malloc211#1.offset, main_#t~mem212#1.base, main_#t~mem212#1.offset, main_#t~mem213#1.base, main_#t~mem213#1.offset, main_#t~mem214#1.base, main_#t~mem214#1.offset, main_#t~mem215#1.base, main_#t~mem215#1.offset, main_#t~mem216#1.base, main_#t~mem216#1.offset, main_#t~mem217#1.base, main_#t~mem217#1.offset, main_#t~memset~res218#1.base, main_#t~memset~res218#1.offset, main_#t~mem219#1.base, main_#t~mem219#1.offset, main_#t~mem220#1.base, main_#t~mem220#1.offset, main_#t~mem221#1.base, main_#t~mem221#1.offset, main_#t~mem222#1.base, main_#t~mem222#1.offset, main_#t~mem223#1, main_#t~mem224#1.base, main_#t~mem224#1.offset, main_#t~mem225#1.base, main_#t~mem225#1.offset, main_#t~mem226#1.base, main_#t~mem226#1.offset, main_#t~mem227#1.base, main_#t~mem227#1.offset, main_#t~mem228#1, main_#t~post229#1, main_#t~mem230#1.base, main_#t~mem230#1.offset, main_#t~mem231#1, main_#t~bitwise232#1, main_#t~mem233#1.base, main_#t~mem233#1.offset, main_#t~mem234#1.base, main_#t~mem234#1.offset, main_#t~mem235#1, main_#t~post236#1, main_#t~mem237#1.base, main_#t~mem237#1.offset, main_#t~mem238#1.base, main_#t~mem238#1.offset, main_#t~mem239#1.base, main_#t~mem239#1.offset, main_#t~mem241#1, main_#t~mem240#1, main_#t~mem242#1.base, main_#t~mem242#1.offset, main_#t~mem243#1, main_#t~short244#1, main_#t~mem245#1.base, main_#t~mem245#1.offset, main_#t~mem246#1, main_#t~malloc247#1.base, main_#t~malloc247#1.offset, main_#t~mem248#1.base, main_#t~mem248#1.offset, main_#t~mem249#1, main_#t~memset~res250#1.base, main_#t~memset~res250#1.offset, main_#t~mem251#1.base, main_#t~mem251#1.offset, main_#t~mem252#1.base, main_#t~mem252#1.offset, main_#t~mem255#1, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1, main_#t~bitwise256#1, main_#t~mem257#1.base, main_#t~mem257#1.offset, main_#t~mem260#1, main_#t~mem258#1.base, main_#t~mem258#1.offset, main_#t~mem259#1, main_#t~bitwise261#1, main_#t~mem262#1.base, main_#t~mem262#1.offset, main_#t~mem263#1.base, main_#t~mem263#1.offset, main_#t~mem264#1, main_#t~mem265#1.base, main_#t~mem265#1.offset, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1.base, main_#t~mem267#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem271#1, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1, main_#t~bitwise272#1, main_#t~mem273#1, main_#t~pre274#1, main_#t~mem275#1.base, main_#t~mem275#1.offset, main_#t~mem276#1, main_#t~mem277#1.base, main_#t~mem277#1.offset, main_#t~mem278#1, main_#t~post279#1, main_#t~mem283#1, main_#t~mem281#1, main_#t~mem280#1.base, main_#t~mem280#1.offset, main_#t~mem282#1, main_#t~mem284#1, main_#t~post285#1, main_#t~mem286#1.base, main_#t~mem286#1.offset, main_#t~mem287#1.base, main_#t~mem287#1.offset, main_#t~mem288#1.base, main_#t~mem288#1.offset, main_#t~post289#1, main_#t~mem290#1.base, main_#t~mem290#1.offset, main_#t~mem291#1.base, main_#t~mem291#1.offset, main_#t~mem292#1.base, main_#t~mem292#1.offset, main_#t~mem293#1, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1, main_#t~post296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1.base, main_#t~mem298#1.offset, main_#t~mem299#1.base, main_#t~mem299#1.offset, main_#t~mem302#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1, main_#t~ite305#1, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem304#1, main_#t~mem306#1.base, main_#t~mem306#1.offset, main_#t~mem307#1, main_#t~mem308#1.base, main_#t~mem308#1.offset, main_~_he_bkt~1#1, main_~_he_bkt_i~1#1, main_~_he_thh~1#1.base, main_~_he_thh~1#1.offset, main_~_he_hh_nxt~1#1.base, main_~_he_hh_nxt~1#1.offset, main_~_he_new_buckets~1#1.base, main_~_he_new_buckets~1#1.offset, main_~_he_newbkt~1#1.base, main_~_he_newbkt~1#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, main_~_ha_bkt~1#1, main_~_ha_hashv~1#1, main_#t~mem309#1, main_#t~post310#1, main_#t~mem312#1, main_#t~mem311#1, main_#t~mem313#1, main_#t~mem314#1, main_#t~mem316#1, main_#t~mem315#1, main_#t~mem317#1, main_#t~mem318#1, main_#t~mem320#1, main_#t~mem319#1, main_#t~mem321#1, main_#t~mem322#1, main_#t~bitwise323#1, main_#t~bitwise324#1, main_#t~bitwise325#1, main_#t~bitwise326#1, main_#t~bitwise327#1, main_#t~bitwise328#1, main_#t~bitwise329#1, main_#t~bitwise330#1, main_#t~bitwise331#1, main_#t~switch332#1, main_#t~mem333#1, main_#t~mem334#1, main_#t~mem335#1, main_#t~mem336#1, main_#t~mem337#1, main_#t~mem338#1, main_#t~mem339#1, main_#t~mem340#1, main_#t~mem341#1, main_#t~mem342#1, main_#t~mem343#1, main_#t~bitwise344#1, main_#t~bitwise345#1, main_#t~bitwise346#1, main_#t~bitwise347#1, main_#t~bitwise348#1, main_#t~bitwise349#1, main_#t~bitwise350#1, main_#t~bitwise351#1, main_#t~bitwise352#1, main_~_hj_i~2#1, main_~_hj_j~2#1, main_~_hj_k~2#1, main_~_hj_key~2#1.base, main_~_hj_key~2#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1, main_#t~bitwise355#1, main_#t~mem356#1.base, main_#t~mem356#1.offset, main_#t~mem357#1.base, main_#t~mem357#1.offset, main_#t~mem358#1.base, main_#t~mem358#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1.base, main_#t~mem360#1.offset, main_#t~mem361#1.base, main_#t~mem361#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1, main_#t~mem364#1, main_#t~mem365#1, main_#t~short366#1, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~nondet368#1, main_#t~mem369#1.base, main_#t~mem369#1.offset, main_#t~mem370#1.base, main_#t~mem370#1.offset, main_#t~mem371#1.base, main_#t~mem371#1.offset, main_#t~mem372#1, main_~_hf_bkt~0#1, main_~_hf_hashv~0#1, main_#t~mem373#1, main_#t~mem375#1, main_#t~mem374#1, main_#t~mem376#1, main_#t~mem377#1, main_#t~mem379#1, main_#t~mem378#1, main_#t~mem380#1, main_#t~mem381#1, main_#t~mem383#1, main_#t~mem382#1, main_#t~mem384#1, main_#t~mem385#1, main_#t~bitwise386#1, main_#t~bitwise387#1, main_#t~bitwise388#1, main_#t~bitwise389#1, main_#t~bitwise390#1, main_#t~bitwise391#1, main_#t~bitwise392#1, main_#t~bitwise393#1, main_#t~bitwise394#1, main_#t~switch395#1, main_#t~mem396#1, main_#t~mem397#1, main_#t~mem398#1, main_#t~mem399#1, main_#t~mem400#1, main_#t~mem401#1, main_#t~mem402#1, main_#t~mem403#1, main_#t~mem404#1, main_#t~mem405#1, main_#t~mem406#1, main_#t~bitwise407#1, main_#t~bitwise408#1, main_#t~bitwise409#1, main_#t~bitwise410#1, main_#t~bitwise411#1, main_#t~bitwise412#1, main_#t~bitwise413#1, main_#t~bitwise414#1, main_#t~bitwise415#1, main_~_hj_i~3#1, main_~_hj_j~3#1, main_~_hj_k~3#1, main_~_hj_key~3#1.base, main_~_hj_key~3#1.offset, main_#t~mem416#1.base, main_#t~mem416#1.offset, main_#t~mem417#1, main_#t~bitwise418#1, main_#t~mem419#1.base, main_#t~mem419#1.offset, main_#t~mem420#1.base, main_#t~mem420#1.offset, main_#t~mem421#1.base, main_#t~mem421#1.offset, main_#t~mem422#1.base, main_#t~mem422#1.offset, main_#t~mem423#1.base, main_#t~mem423#1.offset, main_#t~mem424#1.base, main_#t~mem424#1.offset, main_#t~mem425#1.base, main_#t~mem425#1.offset, main_#t~mem426#1, main_#t~mem427#1, main_#t~mem428#1, main_#t~short429#1, main_#t~mem430#1.base, main_#t~mem430#1.offset, main_#t~nondet431#1, main_#t~mem432#1.base, main_#t~mem432#1.offset, main_#t~mem433#1.base, main_#t~mem433#1.offset, main_#t~mem434#1.base, main_#t~mem434#1.offset, main_#t~mem435#1, main_~_hf_bkt~1#1, main_~_hf_hashv~1#1, main_#t~mem436#1, main_#t~mem438#1, main_#t~mem437#1, main_#t~mem439#1, main_#t~mem440#1, main_#t~mem442#1, main_#t~mem441#1, main_#t~mem443#1, main_#t~mem444#1, main_#t~mem446#1, main_#t~mem445#1, main_#t~mem447#1, main_#t~mem448#1, main_#t~bitwise449#1, main_#t~bitwise450#1, main_#t~bitwise451#1, main_#t~bitwise452#1, main_#t~bitwise453#1, main_#t~bitwise454#1, main_#t~bitwise455#1, main_#t~bitwise456#1, main_#t~bitwise457#1, main_#t~switch458#1, main_#t~mem459#1, main_#t~mem460#1, main_#t~mem461#1, main_#t~mem462#1, main_#t~mem463#1, main_#t~mem464#1, main_#t~mem465#1, main_#t~mem466#1, main_#t~mem467#1, main_#t~mem468#1, main_#t~mem469#1, main_#t~bitwise470#1, main_#t~bitwise471#1, main_#t~bitwise472#1, main_#t~bitwise473#1, main_#t~bitwise474#1, main_#t~bitwise475#1, main_#t~bitwise476#1, main_#t~bitwise477#1, main_#t~bitwise478#1, main_~_hj_i~4#1, main_~_hj_j~4#1, main_~_hj_k~4#1, main_~_hj_key~4#1.base, main_~_hj_key~4#1.offset, main_#t~mem479#1.base, main_#t~mem479#1.offset, main_#t~mem480#1, main_#t~bitwise481#1, main_#t~mem482#1.base, main_#t~mem482#1.offset, main_#t~mem483#1.base, main_#t~mem483#1.offset, main_#t~mem484#1.base, main_#t~mem484#1.offset, main_#t~mem485#1.base, main_#t~mem485#1.offset, main_#t~mem486#1.base, main_#t~mem486#1.offset, main_#t~mem487#1.base, main_#t~mem487#1.offset, main_#t~mem488#1.base, main_#t~mem488#1.offset, main_#t~mem489#1, main_#t~mem490#1, main_#t~mem491#1, main_#t~short492#1, main_#t~mem493#1.base, main_#t~mem493#1.offset, main_#t~nondet494#1, main_#t~mem495#1.base, main_#t~mem495#1.offset, main_#t~mem496#1.base, main_#t~mem496#1.offset, main_#t~mem497#1.base, main_#t~mem497#1.offset, main_#t~mem498#1, main_~_hf_bkt~2#1, main_~_hf_hashv~2#1, main_#t~mem499#1, main_#t~mem501#1, main_#t~mem500#1, main_#t~mem502#1, main_#t~mem503#1, main_#t~mem505#1, main_#t~mem504#1, main_#t~mem506#1, main_#t~mem507#1, main_#t~mem509#1, main_#t~mem508#1, main_#t~mem510#1, main_#t~mem511#1, main_#t~bitwise512#1, main_#t~bitwise513#1, main_#t~bitwise514#1, main_#t~bitwise515#1, main_#t~bitwise516#1, main_#t~bitwise517#1, main_#t~bitwise518#1, main_#t~bitwise519#1, main_#t~bitwise520#1, main_#t~switch521#1, main_#t~mem522#1, main_#t~mem523#1, main_#t~mem524#1, main_#t~mem525#1, main_#t~mem526#1, main_#t~mem527#1, main_#t~mem528#1, main_#t~mem529#1, main_#t~mem530#1, main_#t~mem531#1, main_#t~mem532#1, main_#t~bitwise533#1, main_#t~bitwise534#1, main_#t~bitwise535#1, main_#t~bitwise536#1, main_#t~bitwise537#1, main_#t~bitwise538#1, main_#t~bitwise539#1, main_#t~bitwise540#1, main_#t~bitwise541#1, main_~_hj_i~5#1, main_~_hj_j~5#1, main_~_hj_k~5#1, main_~_hj_key~5#1.base, main_~_hj_key~5#1.offset, main_#t~mem542#1.base, main_#t~mem542#1.offset, main_#t~mem543#1, main_#t~bitwise544#1, main_#t~mem545#1.base, main_#t~mem545#1.offset, main_#t~mem546#1.base, main_#t~mem546#1.offset, main_#t~mem547#1.base, main_#t~mem547#1.offset, main_#t~mem548#1.base, main_#t~mem548#1.offset, main_#t~mem549#1.base, main_#t~mem549#1.offset, main_#t~mem550#1.base, main_#t~mem550#1.offset, main_#t~mem551#1.base, main_#t~mem551#1.offset, main_#t~mem552#1, main_#t~mem553#1, main_#t~mem554#1, main_#t~short555#1, main_#t~mem556#1.base, main_#t~mem556#1.offset, main_#t~nondet557#1, main_#t~mem558#1.base, main_#t~mem558#1.offset, main_#t~mem559#1.base, main_#t~mem559#1.offset, main_#t~mem560#1.base, main_#t~mem560#1.offset, main_#t~mem561#1, main_~_hf_bkt~3#1, main_~_hf_hashv~3#1, main_#t~mem562#1, main_~#i~0#1.base, main_~#i~0#1.offset, main_~user~0#1.base, main_~user~0#1.offset, main_~tmp~0#1.base, main_~tmp~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset;call main_~#i~0#1.base, main_~#i~0#1.offset := #Ultimate.allocOnStack(4);havoc main_~user~0#1.base, main_~user~0#1.offset;havoc main_~tmp~0#1.base, main_~tmp~0#1.offset;main_~users~0#1.base, main_~users~0#1.offset := 0, 0;main_~altusers~0#1.base, main_~altusers~0#1.offset := 0, 0;call write~int#1(0, main_~#i~0#1.base, main_~#i~0#1.offset, 4); 69947#L733-3 [2024-11-13 15:53:57,324 INFO L747 eck$LassoCheckResult]: Loop: 69947#L733-3 call main_#t~mem5#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 69895#L733-1 assume !!(main_#t~mem5#1 < 1000);havoc main_#t~mem5#1;call main_#t~malloc6#1.base, main_#t~malloc6#1.offset := #Ultimate.allocOnHeap(72);main_~user~0#1.base, main_~user~0#1.offset := main_#t~malloc6#1.base, main_#t~malloc6#1.offset;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset; 69897#L735 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 70052#L735-2 call main_#t~mem7#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem7#1, main_~user~0#1.base, main_~user~0#1.offset, 4);havoc main_#t~mem7#1;call main_#t~mem8#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call main_#t~mem9#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);call write~int#2(main_#t~mem8#1 * main_#t~mem9#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4);havoc main_#t~mem8#1;havoc main_#t~mem9#1;call main_#t~mem10#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4); 70053#L740 assume !(main_#t~mem10#1 < 10);havoc main_#t~mem10#1; 70313#L743-290 havoc main_~_ha_hashv~1#1; 70096#L743-193 goto; 70097#L743-191 havoc main_~_hj_i~1#1;havoc main_~_hj_j~1#1;havoc main_~_hj_k~1#1;main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~1#1 := 4276993775;main_~_hj_j~1#1 := 2654435769;main_~_hj_i~1#1 := main_~_hj_j~1#1;main_~_hj_k~1#1 := 4; 70327#L743-79 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 70162#L743-80 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 70163#L743-81 assume !main_#t~switch181#1; 70491#L743-83 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 70492#L743-84 assume !main_#t~switch181#1; 70898#L743-86 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 70899#L743-87 assume !main_#t~switch181#1; 70511#L743-89 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 70196#L743-90 assume !main_#t~switch181#1; 70197#L743-92 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 70471#L743-93 assume !main_#t~switch181#1; 70472#L743-95 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 70030#L743-96 assume !main_#t~switch181#1; 70031#L743-98 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 70894#L743-99 assume !main_#t~switch181#1; 70668#L743-101 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 70669#L743-102 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#2(main_~_hj_key~1#1.base, 3 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 16777216 * (main_#t~mem189#1 % 256 % 4294967296); 70439#L743-104 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 70408#L743-105 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#2(main_~_hj_key~1#1.base, 2 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 65536 * (main_#t~mem190#1 % 256 % 4294967296); 70409#L743-107 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 70795#L743-108 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#2(main_~_hj_key~1#1.base, 1 + main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + 256 * (main_#t~mem191#1 % 256 % 4294967296); 70796#L743-110 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 70022#L743-111 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#2(main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset, 1);main_~_hj_i~1#1 := main_~_hj_i~1#1 + (if main_#t~mem192#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem192#1 % 256 % 4294967296 else main_#t~mem192#1 % 256 % 4294967296 - 4294967296); 70023#L743-113 havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1;havoc main_#t~switch181#1;havoc main_#t~mem182#1;havoc main_#t~mem183#1;havoc main_#t~mem184#1;havoc main_#t~mem185#1;havoc main_#t~mem186#1;havoc main_#t~mem187#1;havoc main_#t~mem188#1;havoc main_#t~mem189#1;havoc main_#t~mem190#1;havoc main_#t~mem191#1;havoc main_#t~mem192#1; 70054#L743-188 main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 70055#L743-115 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise193#1 := main_~_ha_hashv~1#1 % 4294967296 / 8192; 70904#L743-122 main_~_hj_i~1#1 := main_#t~bitwise193#1;havoc main_#t~bitwise193#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 70946#L743-123 assume !(0 == main_~_hj_j~1#1 % 4294967296); 70907#L743-125 assume !(0 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296); 70908#L743-127 assume !(main_~_hj_j~1#1 % 4294967296 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296); 70771#L743-129 havoc main_#t~bitwise194#1;assume main_#t~bitwise194#1 % 4294967296 <= main_~_hj_j~1#1 % 4294967296 + 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296; 70772#L743-130 main_~_hj_j~1#1 := main_#t~bitwise194#1;havoc main_#t~bitwise194#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 70961#L743-131 assume !(0 == main_~_ha_hashv~1#1 % 4294967296); 70959#L743-133 assume 0 == main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296;main_#t~bitwise195#1 := main_~_ha_hashv~1#1; 70951#L743-138 main_~_ha_hashv~1#1 := main_#t~bitwise195#1;havoc main_#t~bitwise195#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 70952#L743-139 assume !(0 == main_~_hj_i~1#1 % 4294967296); 70158#L743-141 assume !(0 == main_~_ha_hashv~1#1 % 4294967296 / 4096 % 4294967296); 70159#L743-143 assume !(main_~_hj_i~1#1 % 4294967296 == main_~_ha_hashv~1#1 % 4294967296 / 4096 % 4294967296); 70841#L743-145 havoc main_#t~bitwise196#1;assume main_#t~bitwise196#1 % 4294967296 <= main_~_hj_i~1#1 % 4294967296 + main_~_ha_hashv~1#1 % 4294967296 / 4096 % 4294967296; 70842#L743-146 main_~_hj_i~1#1 := main_#t~bitwise196#1;havoc main_#t~bitwise196#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 70914#L743-147 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 70269#L743-154 main_~_hj_j~1#1 := main_#t~bitwise197#1;havoc main_#t~bitwise197#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 70912#L743-155 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 70845#L743-162 main_~_ha_hashv~1#1 := main_#t~bitwise198#1;havoc main_#t~bitwise198#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_hj_j~1#1;main_~_hj_i~1#1 := main_~_hj_i~1#1 - main_~_ha_hashv~1#1; 70910#L743-163 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~bitwise199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 69916#L743-170 main_~_hj_i~1#1 := main_#t~bitwise199#1;havoc main_#t~bitwise199#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_ha_hashv~1#1;main_~_hj_j~1#1 := main_~_hj_j~1#1 - main_~_hj_i~1#1; 70906#L743-171 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~bitwise200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 70132#L743-178 main_~_hj_j~1#1 := main_#t~bitwise200#1;havoc main_#t~bitwise200#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_i~1#1;main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 - main_~_hj_j~1#1; 70905#L743-179 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~bitwise201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 70578#L743-186 main_~_ha_hashv~1#1 := main_#t~bitwise201#1;havoc main_#t~bitwise201#1; 70401#L743-187 goto; 70402#L743-189 havoc main_~_hj_i~1#1, main_~_hj_j~1#1, main_~_hj_k~1#1, main_~_hj_key~1#1.base, main_~_hj_key~1#1.offset; 70500#L743-190 goto; 70605#L743-192 goto; 70427#L743-287 call write~int#2(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#2(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 70428#L743-195 assume !(main_~altusers~0#1.base == 0 && main_~altusers~0#1.offset == 0);call main_#t~mem219#1.base, main_#t~mem219#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_#t~mem219#1.base, main_#t~mem219#1.offset, main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);havoc main_#t~mem219#1.base, main_#t~mem219#1.offset; 70501#L743-211 call write~$Pointer$#2(0, 0, main_~user~0#1.base, 48 + main_~user~0#1.offset, 4);call main_#t~mem220#1.base, main_#t~mem220#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#2(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#2(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#2(main_#t~mem221#1.base, main_#t~mem221#1.offset - main_#t~mem223#1, main_~user~0#1.base, 44 + main_~user~0#1.offset, 4);havoc main_#t~mem220#1.base, main_#t~mem220#1.offset;havoc main_#t~mem221#1.base, main_#t~mem221#1.offset;havoc main_#t~mem222#1.base, main_#t~mem222#1.offset;havoc main_#t~mem223#1;call main_#t~mem224#1.base, main_#t~mem224#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#2(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem225#1.base, 8 + main_#t~mem225#1.offset, 4);havoc main_#t~mem224#1.base, main_#t~mem224#1.offset;havoc main_#t~mem225#1.base, main_#t~mem225#1.offset;call main_#t~mem226#1.base, main_#t~mem226#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem226#1.base, 16 + main_#t~mem226#1.offset, 4);havoc main_#t~mem226#1.base, main_#t~mem226#1.offset; 70521#L743-210 goto; 70522#L743-285 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#2(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#2(1 + main_#t~post229#1, main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);havoc main_#t~mem227#1.base, main_#t~mem227#1.offset;havoc main_#t~mem228#1;havoc main_#t~post229#1; 70017#L743-221 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#2(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 70018#L743-214 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~bitwise232#1 := 0; 70531#L743-219 main_~_ha_bkt~1#1 := main_#t~bitwise232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~bitwise232#1; 70882#L743-220 goto; 70476#L743-282 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#2(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#2(main_#t~mem233#1.base, main_#t~mem233#1.offset, 4);main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset := main_#t~mem234#1.base, main_#t~mem234#1.offset + 12 * (if main_~_ha_bkt~1#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~1#1 % 4294967296 % 4294967296 else main_~_ha_bkt~1#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem233#1.base, main_#t~mem233#1.offset;havoc main_#t~mem234#1.base, main_#t~mem234#1.offset;call main_#t~mem235#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);main_#t~post236#1 := main_#t~mem235#1;call write~int#2(1 + main_#t~post236#1, main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);havoc main_#t~mem235#1;havoc main_#t~post236#1;call main_#t~mem237#1.base, main_#t~mem237#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_#t~mem237#1.base, main_#t~mem237#1.offset, main_~user~0#1.base, 56 + main_~user~0#1.offset, 4);havoc main_#t~mem237#1.base, main_#t~mem237#1.offset;call write~$Pointer$#2(0, 0, main_~user~0#1.base, 52 + main_~user~0#1.offset, 4);call main_#t~mem238#1.base, main_#t~mem238#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 70477#L743-223 assume main_#t~mem238#1.base != 0 || main_#t~mem238#1.offset != 0;havoc main_#t~mem238#1.base, main_#t~mem238#1.offset;call main_#t~mem239#1.base, main_#t~mem239#1.offset := read~$Pointer$#2(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_#t~mem239#1.base, 12 + main_#t~mem239#1.offset, 4);havoc main_#t~mem239#1.base, main_#t~mem239#1.offset; 70682#L743-225 call write~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call main_#t~mem241#1 := read~int#2(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#2(main_~_ha_head~1#1.base, 8 + main_~_ha_head~1#1.offset, 4);main_#t~short244#1 := main_#t~mem241#1 % 4294967296 >= 10 * (1 + main_#t~mem240#1) % 4294967296; 70683#L743-226 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#2(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#2(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 70314#L743-228 assume !main_#t~short244#1;havoc main_#t~mem241#1;havoc main_#t~mem240#1;havoc main_#t~mem242#1.base, main_#t~mem242#1.offset;havoc main_#t~mem243#1;havoc main_#t~short244#1; 69960#L743-280 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 69961#L743-281 goto; 70727#L743-283 havoc main_~_ha_bkt~1#1; 70122#L743-284 goto; 70123#L743-286 goto; 70879#L743-288 havoc main_~_ha_hashv~1#1; 70823#L743-289 goto; 69946#L743-291 call main_#t~mem309#1 := read~int#1(main_~#i~0#1.base, main_~#i~0#1.offset, 4);main_#t~post310#1 := main_#t~mem309#1;call write~int#1(1 + main_#t~post310#1, main_~#i~0#1.base, main_~#i~0#1.offset, 4);havoc main_#t~mem309#1;havoc main_#t~post310#1; 69947#L733-3 [2024-11-13 15:53:57,324 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:53:57,324 INFO L85 PathProgramCache]: Analyzing trace with hash 1827, now seen corresponding path program 34 times [2024-11-13 15:53:57,324 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:53:57,324 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1084229793] [2024-11-13 15:53:57,324 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:53:57,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:53:57,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:53:57,335 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 15:53:57,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 15:53:57,343 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 15:53:57,343 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 15:53:57,343 INFO L85 PathProgramCache]: Analyzing trace with hash -1905487355, now seen corresponding path program 1 times [2024-11-13 15:53:57,343 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 15:53:57,343 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [339286886] [2024-11-13 15:53:57,343 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 15:53:57,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 15:53:57,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat