./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 30e01a73 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ --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 6c366d24ef9ea71cc6362f44963cc0aaadef105bf25ae7c56112d839540c58b5 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 22:39:35,989 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 22:39:36,133 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/config/svcomp-Termination-32bit-Automizer_Default.epf [2023-11-23 22:39:36,140 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 22:39:36,141 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 22:39:36,182 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 22:39:36,184 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 22:39:36,185 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 22:39:36,186 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-23 22:39:36,191 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-23 22:39:36,192 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-23 22:39:36,192 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-23 22:39:36,193 INFO L153 SettingsManager]: * Use SBE=true [2023-11-23 22:39:36,195 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2023-11-23 22:39:36,195 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2023-11-23 22:39:36,196 INFO L153 SettingsManager]: * Use old map elimination=false [2023-11-23 22:39:36,196 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2023-11-23 22:39:36,197 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2023-11-23 22:39:36,198 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2023-11-23 22:39:36,198 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 22:39:36,199 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2023-11-23 22:39:36,199 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-23 22:39:36,200 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 22:39:36,200 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-23 22:39:36,201 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 22:39:36,201 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2023-11-23 22:39:36,202 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2023-11-23 22:39:36,202 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2023-11-23 22:39:36,202 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-23 22:39:36,203 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-23 22:39:36,204 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 22:39:36,205 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2023-11-23 22:39:36,205 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 22:39:36,206 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 22:39:36,206 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-23 22:39:36,206 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 22:39:36,207 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-23 22:39:36,207 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2023-11-23 22:39:36,208 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6c366d24ef9ea71cc6362f44963cc0aaadef105bf25ae7c56112d839540c58b5 [2023-11-23 22:39:36,519 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 22:39:36,548 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 22:39:36,553 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 22:39:36,555 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 22:39:36,556 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 22:39:36,557 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-3.i [2023-11-23 22:39:39,740 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 22:39:40,138 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 22:39:40,140 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-3.i [2023-11-23 22:39:40,161 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/data/48aaf5f03/43965aff1c9d40e383f515b433da749a/FLAG0073bf035 [2023-11-23 22:39:40,176 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/data/48aaf5f03/43965aff1c9d40e383f515b433da749a [2023-11-23 22:39:40,179 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 22:39:40,181 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 22:39:40,182 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 22:39:40,182 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 22:39:40,188 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 22:39:40,189 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:39:40" (1/1) ... [2023-11-23 22:39:40,190 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21bee7c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:39:40, skipping insertion in model container [2023-11-23 22:39:40,191 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:39:40" (1/1) ... [2023-11-23 22:39:40,291 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 22:39:41,000 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 22:39:41,015 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 22:39:41,231 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 22:39:41,289 INFO L206 MainTranslator]: Completed translation [2023-11-23 22:39:41,290 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:39:41 WrapperNode [2023-11-23 22:39:41,290 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 22:39:41,291 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 22:39:41,291 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 22:39:41,291 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 22:39:41,299 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:39:41" (1/1) ... [2023-11-23 22:39:41,351 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:39:41" (1/1) ... [2023-11-23 22:39:41,517 INFO L138 Inliner]: procedures = 177, calls = 449, calls flagged for inlining = 14, calls inlined = 23, statements flattened = 1867 [2023-11-23 22:39:41,518 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 22:39:41,519 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 22:39:41,519 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 22:39:41,520 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 22:39:41,535 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:39:41" (1/1) ... [2023-11-23 22:39:41,536 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:39:41" (1/1) ... [2023-11-23 22:39:41,575 INFO L184 PluginConnector]: Executing the observer HeapSplitter from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:39:41" (1/1) ... [2023-11-23 22:39:41,928 INFO L189 HeapSplitter]: Split 413 memory accesses to 5 slices as follows [2, 0, 5, 5, 401] [2023-11-23 22:39:41,928 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:39:41" (1/1) ... [2023-11-23 22:39:41,929 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:39:41" (1/1) ... [2023-11-23 22:39:42,031 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:39:41" (1/1) ... [2023-11-23 22:39:42,068 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:39:41" (1/1) ... [2023-11-23 22:39:42,078 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:39:41" (1/1) ... [2023-11-23 22:39:42,098 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:39:41" (1/1) ... [2023-11-23 22:39:42,119 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 22:39:42,121 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 22:39:42,121 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 22:39:42,121 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 22:39:42,122 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:39:41" (1/1) ... [2023-11-23 22:39:42,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-23 22:39:42,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:39:42,180 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-23 22:39:42,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2023-11-23 22:39:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-23 22:39:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-23 22:39:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-23 22:39:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-23 22:39:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-23 22:39:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-23 22:39:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-23 22:39:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-23 22:39:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-23 22:39:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-23 22:39:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2023-11-23 22:39:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2023-11-23 22:39:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2023-11-23 22:39:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2023-11-23 22:39:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2023-11-23 22:39:42,233 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2023-11-23 22:39:42,233 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2023-11-23 22:39:42,234 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2023-11-23 22:39:42,234 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2023-11-23 22:39:42,234 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2023-11-23 22:39:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 22:39:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 22:39:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 22:39:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-23 22:39:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-23 22:39:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-23 22:39:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-23 22:39:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-23 22:39:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-23 22:39:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-23 22:39:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-23 22:39:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-23 22:39:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-23 22:39:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 22:39:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-23 22:39:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-23 22:39:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-23 22:39:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-23 22:39:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-23 22:39:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 22:39:42,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 22:39:42,599 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 22:39:42,603 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 22:39:42,610 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-23 22:39:42,716 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-23 22:39:42,755 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-23 22:39:42,792 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-23 22:39:42,826 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-23 22:39:45,445 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 22:39:45,481 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 22:39:45,482 INFO L309 CfgBuilder]: Removed 77 assume(true) statements. [2023-11-23 22:39:45,485 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:39:45 BoogieIcfgContainer [2023-11-23 22:39:45,485 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 22:39:45,486 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2023-11-23 22:39:45,486 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2023-11-23 22:39:45,490 INFO L274 PluginConnector]: BuchiAutomizer initialized [2023-11-23 22:39:45,491 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-23 22:39:45,491 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 23.11 10:39:40" (1/3) ... [2023-11-23 22:39:45,495 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@f66b45c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 23.11 10:39:45, skipping insertion in model container [2023-11-23 22:39:45,495 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-23 22:39:45,495 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:39:41" (2/3) ... [2023-11-23 22:39:45,497 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@f66b45c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 23.11 10:39:45, skipping insertion in model container [2023-11-23 22:39:45,497 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-23 22:39:45,497 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:39:45" (3/3) ... [2023-11-23 22:39:45,499 INFO L332 chiAutomizerObserver]: Analyzing ICFG uthash_JEN_test4-3.i [2023-11-23 22:39:45,597 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2023-11-23 22:39:45,597 INFO L304 stractBuchiCegarLoop]: Hoare is false [2023-11-23 22:39:45,597 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2023-11-23 22:39:45,597 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2023-11-23 22:39:45,597 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2023-11-23 22:39:45,598 INFO L308 stractBuchiCegarLoop]: Difference is false [2023-11-23 22:39:45,598 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2023-11-23 22:39:45,598 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2023-11-23 22:39:45,608 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 466 states, 458 states have (on average 1.6724890829694323) internal successors, (766), 458 states have internal predecessors, (766), 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) [2023-11-23 22:39:45,700 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 452 [2023-11-23 22:39:45,700 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-23 22:39:45,700 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-23 22:39:45,709 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-23 22:39:45,710 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2023-11-23 22:39:45,710 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2023-11-23 22:39:45,712 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 466 states, 458 states have (on average 1.6724890829694323) internal successors, (766), 458 states have internal predecessors, (766), 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) [2023-11-23 22:39:45,727 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 452 [2023-11-23 22:39:45,727 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-23 22:39:45,727 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-23 22:39:45,728 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-23 22:39:45,728 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2023-11-23 22:39:45,738 INFO L748 eck$LassoCheckResult]: Stem: 151#$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(21, 2);~count_int_int~0 := 0; 388#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem8#1, main_#t~mem7#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~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~switch28#1, main_#t~mem29#1, main_#t~mem30#1, main_#t~mem31#1, main_#t~mem32#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~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#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~malloc49#1.base, main_#t~malloc49#1.offset, main_#t~mem50#1.base, main_#t~mem50#1.offset, main_#t~mem51#1.base, main_#t~mem51#1.offset, main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset, main_#t~mem53#1.base, main_#t~mem53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~mem56#1.base, main_#t~mem56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~malloc58#1.base, main_#t~malloc58#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~mem62#1.base, main_#t~mem62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~memset~res65#1.base, main_#t~memset~res65#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~mem69#1.base, main_#t~mem69#1.offset, main_#t~mem70#1, 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.base, main_#t~mem74#1.offset, main_#t~mem75#1, main_#t~post76#1, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1, main_#t~nondet79#1, main_#t~mem80#1.base, main_#t~mem80#1.offset, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~post83#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.base, main_#t~mem86#1.offset, main_#t~mem88#1, main_#t~mem87#1, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1, main_#t~short91#1, main_#t~mem92#1.base, main_#t~mem92#1.offset, main_#t~mem93#1, main_#t~malloc94#1.base, main_#t~malloc94#1.offset, main_#t~mem95#1.base, main_#t~mem95#1.offset, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1.base, main_#t~mem97#1.offset, main_#t~mem98#1, main_#t~memset~res99#1.base, main_#t~memset~res99#1.offset, main_#t~mem100#1.base, main_#t~mem100#1.offset, main_#t~mem101#1.base, main_#t~mem101#1.offset, main_#t~mem104#1, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1, main_#t~nondet105#1, main_#t~mem106#1.base, main_#t~mem106#1.offset, main_#t~mem109#1, main_#t~mem107#1.base, main_#t~mem107#1.offset, main_#t~mem108#1, main_#t~nondet110#1, main_#t~mem111#1.base, main_#t~mem111#1.offset, main_#t~mem115#1.base, main_#t~mem115#1.offset, 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~mem121#1, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem120#1, main_#t~nondet122#1, main_#t~mem123#1.base, main_#t~mem123#1.offset, 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~post112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1, main_#t~mem140#1.base, main_#t~mem140#1.offset, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1, main_#t~mem144#1.base, main_#t~mem144#1.offset, main_#t~mem145#1, main_#t~post146#1, main_#t~mem147#1.base, main_#t~mem147#1.offset, 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~nondet172#1, main_#t~nondet173#1, main_#t~nondet174#1, main_#t~nondet175#1, main_#t~nondet176#1, main_#t~nondet177#1, main_#t~nondet178#1, main_#t~nondet179#1, main_#t~nondet180#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~nondet193#1, main_#t~nondet194#1, main_#t~nondet195#1, main_#t~nondet196#1, main_#t~nondet197#1, main_#t~nondet198#1, main_#t~nondet199#1, main_#t~nondet200#1, main_#t~nondet201#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~nondet232#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.base, main_#t~mem249#1.offset, main_#t~mem250#1.base, main_#t~mem250#1.offset, main_#t~mem251#1, main_#t~memset~res252#1.base, main_#t~memset~res252#1.offset, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1.base, main_#t~mem254#1.offset, main_#t~mem257#1, main_#t~mem255#1.base, main_#t~mem255#1.offset, main_#t~mem256#1, main_#t~nondet258#1, main_#t~mem259#1.base, main_#t~mem259#1.offset, main_#t~mem262#1, main_#t~mem260#1.base, main_#t~mem260#1.offset, main_#t~mem261#1, main_#t~nondet263#1, main_#t~mem264#1.base, main_#t~mem264#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1.base, main_#t~mem270#1.offset, main_#t~mem271#1.base, main_#t~mem271#1.offset, main_#t~mem274#1, main_#t~mem272#1.base, main_#t~mem272#1.offset, main_#t~mem273#1, main_#t~nondet275#1, main_#t~mem276#1.base, main_#t~mem276#1.offset, main_#t~mem277#1, main_#t~pre278#1, main_#t~mem279#1.base, main_#t~mem279#1.offset, main_#t~mem280#1, main_#t~mem281#1.base, main_#t~mem281#1.offset, main_#t~mem282#1, main_#t~post283#1, main_#t~mem287#1, main_#t~mem285#1, main_#t~mem284#1.base, main_#t~mem284#1.offset, main_#t~mem286#1, main_#t~mem288#1, 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~post265#1, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1, main_#t~mem293#1.base, main_#t~mem293#1.offset, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1.base, main_#t~mem295#1.offset, main_#t~mem296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1, main_#t~post299#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1.base, main_#t~mem301#1.offset, main_#t~mem302#1.base, main_#t~mem302#1.offset, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem306#1, main_#t~mem304#1.base, main_#t~mem304#1.offset, main_#t~mem305#1, main_#t~ite309#1, main_#t~mem307#1.base, main_#t~mem307#1.offset, main_#t~mem308#1, main_#t~mem310#1.base, main_#t~mem310#1.offset, main_#t~mem311#1, main_#t~mem312#1.base, main_#t~mem312#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~post5#1, main_#t~mem314#1, main_#t~mem315#1, main_#t~mem313#1.base, main_#t~mem313#1.offset, main_#t~ite317#1.base, main_#t~ite317#1.offset, main_#t~mem316#1.base, main_#t~mem316#1.offset, main_#t~mem320#1.base, main_#t~mem320#1.offset, main_#t~mem321#1.base, main_#t~mem321#1.offset, main_#t~short322#1, main_#t~mem323#1.base, main_#t~mem323#1.offset, main_#t~mem324#1.base, main_#t~mem324#1.offset, main_#t~mem325#1.base, main_#t~mem325#1.offset, main_#t~mem326#1.base, main_#t~mem326#1.offset, main_#t~mem327#1.base, main_#t~mem327#1.offset, main_#t~mem328#1.base, main_#t~mem328#1.offset, main_#t~mem329#1.base, main_#t~mem329#1.offset, main_#t~mem330#1.base, main_#t~mem330#1.offset, main_#t~mem331#1, main_#t~mem332#1.base, main_#t~mem332#1.offset, main_#t~mem333#1.base, main_#t~mem333#1.offset, main_#t~mem334#1.base, main_#t~mem334#1.offset, main_#t~mem335#1, main_#t~mem336#1.base, main_#t~mem336#1.offset, main_#t~mem337#1.base, main_#t~mem337#1.offset, main_#t~mem338#1.base, main_#t~mem338#1.offset, main_#t~mem339#1.base, main_#t~mem339#1.offset, main_#t~mem340#1.base, main_#t~mem340#1.offset, main_#t~mem341#1, main_#t~mem342#1.base, main_#t~mem342#1.offset, main_#t~mem345#1, main_#t~mem343#1.base, main_#t~mem343#1.offset, main_#t~mem344#1, main_#t~nondet346#1, main_#t~mem347#1.base, main_#t~mem347#1.offset, main_#t~mem348#1.base, main_#t~mem348#1.offset, main_#t~mem349#1, main_#t~post350#1, main_#t~mem351#1.base, main_#t~mem351#1.offset, main_#t~mem352#1.base, main_#t~mem352#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1.base, main_#t~mem354#1.offset, main_#t~mem355#1.base, main_#t~mem355#1.offset, 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_~_hd_head~0#1.base, main_~_hd_head~0#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1, main_#t~post361#1, main_~_hd_bkt~0#1, main_~_hd_hh_del~0#1.base, main_~_hd_hh_del~0#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1.base, main_#t~mem363#1.offset, main_#t~short364#1, main_#t~mem365#1.base, main_#t~mem365#1.offset, main_#t~mem366#1.base, main_#t~mem366#1.offset, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~mem368#1.base, main_#t~mem368#1.offset, 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.base, main_#t~mem372#1.offset, main_#t~mem373#1, main_#t~mem374#1.base, main_#t~mem374#1.offset, main_#t~mem375#1.base, main_#t~mem375#1.offset, main_#t~mem376#1.base, main_#t~mem376#1.offset, main_#t~mem377#1, main_#t~mem378#1.base, main_#t~mem378#1.offset, main_#t~mem379#1.base, main_#t~mem379#1.offset, main_#t~mem380#1.base, main_#t~mem380#1.offset, main_#t~mem381#1.base, main_#t~mem381#1.offset, main_#t~mem382#1.base, main_#t~mem382#1.offset, main_#t~mem383#1, main_#t~mem384#1.base, main_#t~mem384#1.offset, main_#t~mem387#1, main_#t~mem385#1.base, main_#t~mem385#1.offset, main_#t~mem386#1, main_#t~nondet388#1, main_#t~mem389#1.base, main_#t~mem389#1.offset, main_#t~mem390#1.base, main_#t~mem390#1.offset, main_#t~mem391#1, main_#t~post392#1, main_#t~mem393#1.base, main_#t~mem393#1.offset, main_#t~mem394#1.base, main_#t~mem394#1.offset, main_#t~mem395#1.base, main_#t~mem395#1.offset, main_#t~mem396#1.base, main_#t~mem396#1.offset, main_#t~mem397#1.base, main_#t~mem397#1.offset, main_#t~mem398#1.base, main_#t~mem398#1.offset, main_#t~mem399#1.base, main_#t~mem399#1.offset, main_#t~mem400#1.base, main_#t~mem400#1.offset, main_~_hd_head~1#1.base, main_~_hd_head~1#1.offset, main_#t~mem401#1.base, main_#t~mem401#1.offset, main_#t~mem402#1, main_#t~post403#1, main_~_hd_bkt~1#1, main_~_hd_hh_del~1#1.base, main_~_hd_hh_del~1#1.offset, main_#t~ite319#1.base, main_#t~ite319#1.offset, main_#t~mem318#1.base, main_#t~mem318#1.offset, main_~usertmp~0#1.base, main_~usertmp~0#1.offset, main_~userstmp~0#1.base, main_~userstmp~0#1.offset, main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset, main_~temp~0#1.base, main_~temp~0#1.offset;havoc main_~i~0#1;havoc main_~user~0#1.base, main_~user~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;main_~i~0#1 := 0; 169#L751-3true [2023-11-23 22:39:45,738 INFO L750 eck$LassoCheckResult]: Loop: 169#L751-3true assume !!(main_~i~0#1 < 10);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; 342#L753true assume main_~user~0#1.base == 0 && main_~user~0#1.offset == 0;assume false; 295#L753-2true call write~int#4(main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, 4);call write~int#4(main_~i~0#1 * main_~i~0#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4); 47#L758-269true assume !true; 138#L759-268true assume !true; 355#L751-2true main_#t~post5#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1; 169#L751-3true [2023-11-23 22:39:45,746 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:39:45,746 INFO L85 PathProgramCache]: Analyzing trace with hash 2403, now seen corresponding path program 1 times [2023-11-23 22:39:45,758 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:39:45,759 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1454614557] [2023-11-23 22:39:45,759 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:45,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:39:45,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:39:45,881 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-23 22:39:45,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:39:45,942 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-23 22:39:45,945 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:39:45,945 INFO L85 PathProgramCache]: Analyzing trace with hash -1776669982, now seen corresponding path program 1 times [2023-11-23 22:39:45,945 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:39:45,946 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [161304079] [2023-11-23 22:39:45,946 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:45,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:39:45,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 22:39:45,992 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-23 22:39:45,993 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [161304079] [2023-11-23 22:39:45,993 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-23 22:39:45,994 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1684062539] [2023-11-23 22:39:45,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:45,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-23 22:39:45,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:39:45,997 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-23 22:39:46,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-23 22:39:46,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 22:39:46,214 INFO L262 TraceCheckSpWp]: Trace formula consists of 48 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-23 22:39:46,215 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-23 22:39:46,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 22:39:46,234 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-23 22:39:46,235 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1684062539] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 22:39:46,235 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 22:39:46,235 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-23 22:39:46,237 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2026743140] [2023-11-23 22:39:46,237 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 22:39:46,241 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-23 22:39:46,242 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-23 22:39:46,280 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-23 22:39:46,281 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-23 22:39:46,285 INFO L87 Difference]: Start difference. First operand has 466 states, 458 states have (on average 1.6724890829694323) internal successors, (766), 458 states have internal predecessors, (766), 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 3.0) internal successors, (6), 2 states have internal predecessors, (6), 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) [2023-11-23 22:39:46,329 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 22:39:46,330 INFO L93 Difference]: Finished difference Result 456 states and 664 transitions. [2023-11-23 22:39:46,331 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 456 states and 664 transitions. [2023-11-23 22:39:46,340 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 432 [2023-11-23 22:39:46,354 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 456 states to 442 states and 650 transitions. [2023-11-23 22:39:46,355 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 442 [2023-11-23 22:39:46,358 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 442 [2023-11-23 22:39:46,359 INFO L73 IsDeterministic]: Start isDeterministic. Operand 442 states and 650 transitions. [2023-11-23 22:39:46,364 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-23 22:39:46,365 INFO L218 hiAutomatonCegarLoop]: Abstraction has 442 states and 650 transitions. [2023-11-23 22:39:46,386 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 442 states and 650 transitions. [2023-11-23 22:39:46,420 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 442 to 442. [2023-11-23 22:39:46,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 442 states, 435 states have (on average 1.4666666666666666) internal successors, (638), 434 states have internal predecessors, (638), 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) [2023-11-23 22:39:46,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 442 states and 650 transitions. [2023-11-23 22:39:46,426 INFO L240 hiAutomatonCegarLoop]: Abstraction has 442 states and 650 transitions. [2023-11-23 22:39:46,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-23 22:39:46,431 INFO L428 stractBuchiCegarLoop]: Abstraction has 442 states and 650 transitions. [2023-11-23 22:39:46,431 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2023-11-23 22:39:46,432 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 442 states and 650 transitions. [2023-11-23 22:39:46,435 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 432 [2023-11-23 22:39:46,435 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-23 22:39:46,435 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-23 22:39:46,440 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-23 22:39:46,440 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 22:39:46,441 INFO L748 eck$LassoCheckResult]: Stem: 1202#$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(21, 2);~count_int_int~0 := 0; 1203#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem8#1, main_#t~mem7#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~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~switch28#1, main_#t~mem29#1, main_#t~mem30#1, main_#t~mem31#1, main_#t~mem32#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~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#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~malloc49#1.base, main_#t~malloc49#1.offset, main_#t~mem50#1.base, main_#t~mem50#1.offset, main_#t~mem51#1.base, main_#t~mem51#1.offset, main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset, main_#t~mem53#1.base, main_#t~mem53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~mem56#1.base, main_#t~mem56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~malloc58#1.base, main_#t~malloc58#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~mem62#1.base, main_#t~mem62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~memset~res65#1.base, main_#t~memset~res65#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~mem69#1.base, main_#t~mem69#1.offset, main_#t~mem70#1, 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.base, main_#t~mem74#1.offset, main_#t~mem75#1, main_#t~post76#1, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1, main_#t~nondet79#1, main_#t~mem80#1.base, main_#t~mem80#1.offset, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~post83#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.base, main_#t~mem86#1.offset, main_#t~mem88#1, main_#t~mem87#1, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1, main_#t~short91#1, main_#t~mem92#1.base, main_#t~mem92#1.offset, main_#t~mem93#1, main_#t~malloc94#1.base, main_#t~malloc94#1.offset, main_#t~mem95#1.base, main_#t~mem95#1.offset, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1.base, main_#t~mem97#1.offset, main_#t~mem98#1, main_#t~memset~res99#1.base, main_#t~memset~res99#1.offset, main_#t~mem100#1.base, main_#t~mem100#1.offset, main_#t~mem101#1.base, main_#t~mem101#1.offset, main_#t~mem104#1, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1, main_#t~nondet105#1, main_#t~mem106#1.base, main_#t~mem106#1.offset, main_#t~mem109#1, main_#t~mem107#1.base, main_#t~mem107#1.offset, main_#t~mem108#1, main_#t~nondet110#1, main_#t~mem111#1.base, main_#t~mem111#1.offset, main_#t~mem115#1.base, main_#t~mem115#1.offset, 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~mem121#1, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem120#1, main_#t~nondet122#1, main_#t~mem123#1.base, main_#t~mem123#1.offset, 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~post112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1, main_#t~mem140#1.base, main_#t~mem140#1.offset, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1, main_#t~mem144#1.base, main_#t~mem144#1.offset, main_#t~mem145#1, main_#t~post146#1, main_#t~mem147#1.base, main_#t~mem147#1.offset, 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~nondet172#1, main_#t~nondet173#1, main_#t~nondet174#1, main_#t~nondet175#1, main_#t~nondet176#1, main_#t~nondet177#1, main_#t~nondet178#1, main_#t~nondet179#1, main_#t~nondet180#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~nondet193#1, main_#t~nondet194#1, main_#t~nondet195#1, main_#t~nondet196#1, main_#t~nondet197#1, main_#t~nondet198#1, main_#t~nondet199#1, main_#t~nondet200#1, main_#t~nondet201#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~nondet232#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.base, main_#t~mem249#1.offset, main_#t~mem250#1.base, main_#t~mem250#1.offset, main_#t~mem251#1, main_#t~memset~res252#1.base, main_#t~memset~res252#1.offset, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1.base, main_#t~mem254#1.offset, main_#t~mem257#1, main_#t~mem255#1.base, main_#t~mem255#1.offset, main_#t~mem256#1, main_#t~nondet258#1, main_#t~mem259#1.base, main_#t~mem259#1.offset, main_#t~mem262#1, main_#t~mem260#1.base, main_#t~mem260#1.offset, main_#t~mem261#1, main_#t~nondet263#1, main_#t~mem264#1.base, main_#t~mem264#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1.base, main_#t~mem270#1.offset, main_#t~mem271#1.base, main_#t~mem271#1.offset, main_#t~mem274#1, main_#t~mem272#1.base, main_#t~mem272#1.offset, main_#t~mem273#1, main_#t~nondet275#1, main_#t~mem276#1.base, main_#t~mem276#1.offset, main_#t~mem277#1, main_#t~pre278#1, main_#t~mem279#1.base, main_#t~mem279#1.offset, main_#t~mem280#1, main_#t~mem281#1.base, main_#t~mem281#1.offset, main_#t~mem282#1, main_#t~post283#1, main_#t~mem287#1, main_#t~mem285#1, main_#t~mem284#1.base, main_#t~mem284#1.offset, main_#t~mem286#1, main_#t~mem288#1, 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~post265#1, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1, main_#t~mem293#1.base, main_#t~mem293#1.offset, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1.base, main_#t~mem295#1.offset, main_#t~mem296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1, main_#t~post299#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1.base, main_#t~mem301#1.offset, main_#t~mem302#1.base, main_#t~mem302#1.offset, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem306#1, main_#t~mem304#1.base, main_#t~mem304#1.offset, main_#t~mem305#1, main_#t~ite309#1, main_#t~mem307#1.base, main_#t~mem307#1.offset, main_#t~mem308#1, main_#t~mem310#1.base, main_#t~mem310#1.offset, main_#t~mem311#1, main_#t~mem312#1.base, main_#t~mem312#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~post5#1, main_#t~mem314#1, main_#t~mem315#1, main_#t~mem313#1.base, main_#t~mem313#1.offset, main_#t~ite317#1.base, main_#t~ite317#1.offset, main_#t~mem316#1.base, main_#t~mem316#1.offset, main_#t~mem320#1.base, main_#t~mem320#1.offset, main_#t~mem321#1.base, main_#t~mem321#1.offset, main_#t~short322#1, main_#t~mem323#1.base, main_#t~mem323#1.offset, main_#t~mem324#1.base, main_#t~mem324#1.offset, main_#t~mem325#1.base, main_#t~mem325#1.offset, main_#t~mem326#1.base, main_#t~mem326#1.offset, main_#t~mem327#1.base, main_#t~mem327#1.offset, main_#t~mem328#1.base, main_#t~mem328#1.offset, main_#t~mem329#1.base, main_#t~mem329#1.offset, main_#t~mem330#1.base, main_#t~mem330#1.offset, main_#t~mem331#1, main_#t~mem332#1.base, main_#t~mem332#1.offset, main_#t~mem333#1.base, main_#t~mem333#1.offset, main_#t~mem334#1.base, main_#t~mem334#1.offset, main_#t~mem335#1, main_#t~mem336#1.base, main_#t~mem336#1.offset, main_#t~mem337#1.base, main_#t~mem337#1.offset, main_#t~mem338#1.base, main_#t~mem338#1.offset, main_#t~mem339#1.base, main_#t~mem339#1.offset, main_#t~mem340#1.base, main_#t~mem340#1.offset, main_#t~mem341#1, main_#t~mem342#1.base, main_#t~mem342#1.offset, main_#t~mem345#1, main_#t~mem343#1.base, main_#t~mem343#1.offset, main_#t~mem344#1, main_#t~nondet346#1, main_#t~mem347#1.base, main_#t~mem347#1.offset, main_#t~mem348#1.base, main_#t~mem348#1.offset, main_#t~mem349#1, main_#t~post350#1, main_#t~mem351#1.base, main_#t~mem351#1.offset, main_#t~mem352#1.base, main_#t~mem352#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1.base, main_#t~mem354#1.offset, main_#t~mem355#1.base, main_#t~mem355#1.offset, 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_~_hd_head~0#1.base, main_~_hd_head~0#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1, main_#t~post361#1, main_~_hd_bkt~0#1, main_~_hd_hh_del~0#1.base, main_~_hd_hh_del~0#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1.base, main_#t~mem363#1.offset, main_#t~short364#1, main_#t~mem365#1.base, main_#t~mem365#1.offset, main_#t~mem366#1.base, main_#t~mem366#1.offset, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~mem368#1.base, main_#t~mem368#1.offset, 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.base, main_#t~mem372#1.offset, main_#t~mem373#1, main_#t~mem374#1.base, main_#t~mem374#1.offset, main_#t~mem375#1.base, main_#t~mem375#1.offset, main_#t~mem376#1.base, main_#t~mem376#1.offset, main_#t~mem377#1, main_#t~mem378#1.base, main_#t~mem378#1.offset, main_#t~mem379#1.base, main_#t~mem379#1.offset, main_#t~mem380#1.base, main_#t~mem380#1.offset, main_#t~mem381#1.base, main_#t~mem381#1.offset, main_#t~mem382#1.base, main_#t~mem382#1.offset, main_#t~mem383#1, main_#t~mem384#1.base, main_#t~mem384#1.offset, main_#t~mem387#1, main_#t~mem385#1.base, main_#t~mem385#1.offset, main_#t~mem386#1, main_#t~nondet388#1, main_#t~mem389#1.base, main_#t~mem389#1.offset, main_#t~mem390#1.base, main_#t~mem390#1.offset, main_#t~mem391#1, main_#t~post392#1, main_#t~mem393#1.base, main_#t~mem393#1.offset, main_#t~mem394#1.base, main_#t~mem394#1.offset, main_#t~mem395#1.base, main_#t~mem395#1.offset, main_#t~mem396#1.base, main_#t~mem396#1.offset, main_#t~mem397#1.base, main_#t~mem397#1.offset, main_#t~mem398#1.base, main_#t~mem398#1.offset, main_#t~mem399#1.base, main_#t~mem399#1.offset, main_#t~mem400#1.base, main_#t~mem400#1.offset, main_~_hd_head~1#1.base, main_~_hd_head~1#1.offset, main_#t~mem401#1.base, main_#t~mem401#1.offset, main_#t~mem402#1, main_#t~post403#1, main_~_hd_bkt~1#1, main_~_hd_hh_del~1#1.base, main_~_hd_hh_del~1#1.offset, main_#t~ite319#1.base, main_#t~ite319#1.offset, main_#t~mem318#1.base, main_#t~mem318#1.offset, main_~usertmp~0#1.base, main_~usertmp~0#1.offset, main_~userstmp~0#1.base, main_~userstmp~0#1.offset, main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset, main_~temp~0#1.base, main_~temp~0#1.offset;havoc main_~i~0#1;havoc main_~user~0#1.base, main_~user~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;main_~i~0#1 := 0; 1228#L751-3 [2023-11-23 22:39:46,445 INFO L750 eck$LassoCheckResult]: Loop: 1228#L751-3 assume !!(main_~i~0#1 < 10);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; 1230#L753 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 1334#L753-2 call write~int#4(main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, 4);call write~int#4(main_~i~0#1 * main_~i~0#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4); 1037#L758-269 havoc main_~_ha_hashv~0#1; 1038#L758-176 goto; 1247#L758-174 havoc main_~_hj_i~0#1;havoc main_~_hj_j~0#1;havoc main_~_hj_k~0#1;main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~0#1 := 4276993775;main_~_hj_j~0#1 := 2654435769;main_~_hj_i~0#1 := main_~_hj_j~0#1;main_~_hj_k~0#1 := 4; 958#L758-71 assume !(main_~_hj_k~0#1 % 4294967296 >= 12); 959#L758-72 main_~_ha_hashv~0#1 := 4 + main_~_ha_hashv~0#1;main_#t~switch28#1 := 11 == main_~_hj_k~0#1; 1149#L758-73 assume !main_#t~switch28#1; 1368#L758-75 main_#t~switch28#1 := main_#t~switch28#1 || 10 == main_~_hj_k~0#1; 1072#L758-76 assume main_#t~switch28#1;call main_#t~mem30#1 := read~int#4(main_~_hj_key~0#1.base, 9 + main_~_hj_key~0#1.offset, 1);main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 + 65536 * (main_#t~mem30#1 % 256 % 4294967296);havoc main_#t~mem30#1; 1073#L758-78 main_#t~switch28#1 := main_#t~switch28#1 || 9 == main_~_hj_k~0#1; 1104#L758-79 assume main_#t~switch28#1;call main_#t~mem31#1 := read~int#4(main_~_hj_key~0#1.base, 8 + main_~_hj_key~0#1.offset, 1);main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 + 256 * (main_#t~mem31#1 % 256 % 4294967296);havoc main_#t~mem31#1; 1105#L758-81 main_#t~switch28#1 := main_#t~switch28#1 || 8 == main_~_hj_k~0#1; 1298#L758-82 assume main_#t~switch28#1;call main_#t~mem32#1 := read~int#4(main_~_hj_key~0#1.base, 7 + main_~_hj_key~0#1.offset, 1);main_~_hj_j~0#1 := main_~_hj_j~0#1 + 16777216 * (main_#t~mem32#1 % 256 % 4294967296);havoc main_#t~mem32#1; 1152#L758-84 main_#t~switch28#1 := main_#t~switch28#1 || 7 == main_~_hj_k~0#1; 1153#L758-85 assume main_#t~switch28#1;call main_#t~mem33#1 := read~int#4(main_~_hj_key~0#1.base, 6 + main_~_hj_key~0#1.offset, 1);main_~_hj_j~0#1 := main_~_hj_j~0#1 + 65536 * (main_#t~mem33#1 % 256 % 4294967296);havoc main_#t~mem33#1; 1345#L758-87 main_#t~switch28#1 := main_#t~switch28#1 || 6 == main_~_hj_k~0#1; 1327#L758-88 assume main_#t~switch28#1;call main_#t~mem34#1 := read~int#4(main_~_hj_key~0#1.base, 5 + main_~_hj_key~0#1.offset, 1);main_~_hj_j~0#1 := main_~_hj_j~0#1 + 256 * (main_#t~mem34#1 % 256 % 4294967296);havoc main_#t~mem34#1; 982#L758-90 main_#t~switch28#1 := main_#t~switch28#1 || 5 == main_~_hj_k~0#1; 983#L758-91 assume main_#t~switch28#1;call main_#t~mem35#1 := read~int#4(main_~_hj_key~0#1.base, 4 + main_~_hj_key~0#1.offset, 1);main_~_hj_j~0#1 := main_~_hj_j~0#1 + (if main_#t~mem35#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem35#1 % 256 % 4294967296 else main_#t~mem35#1 % 256 % 4294967296 - 4294967296);havoc main_#t~mem35#1; 1215#L758-93 main_#t~switch28#1 := main_#t~switch28#1 || 4 == main_~_hj_k~0#1; 1138#L758-94 assume main_#t~switch28#1;call main_#t~mem36#1 := read~int#4(main_~_hj_key~0#1.base, 3 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 16777216 * (main_#t~mem36#1 % 256 % 4294967296);havoc main_#t~mem36#1; 1049#L758-96 main_#t~switch28#1 := main_#t~switch28#1 || 3 == main_~_hj_k~0#1; 1050#L758-97 assume main_#t~switch28#1;call main_#t~mem37#1 := read~int#4(main_~_hj_key~0#1.base, 2 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 65536 * (main_#t~mem37#1 % 256 % 4294967296);havoc main_#t~mem37#1; 1352#L758-99 main_#t~switch28#1 := main_#t~switch28#1 || 2 == main_~_hj_k~0#1; 1085#L758-100 assume !main_#t~switch28#1; 1086#L758-102 main_#t~switch28#1 := main_#t~switch28#1 || 1 == main_~_hj_k~0#1; 1090#L758-103 assume main_#t~switch28#1;call main_#t~mem39#1 := read~int#4(main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + (if main_#t~mem39#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem39#1 % 256 % 4294967296 else main_#t~mem39#1 % 256 % 4294967296 - 4294967296);havoc main_#t~mem39#1; 954#L758-105 havoc main_#t~switch28#1; 955#L758-171 main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 1043#L758-107 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet40#1 := main_~_ha_hashv~0#1 % 4294967296 / 8192; 1112#L758-113 main_~_hj_i~0#1 := main_#t~nondet40#1;havoc main_#t~nondet40#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 1113#L758-114 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet41#1 := 256 * (main_~_hj_i~0#1 % 4294967296); 946#L758-120 main_~_hj_j~0#1 := main_#t~nondet41#1;havoc main_#t~nondet41#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 1253#L758-121 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet42#1 := main_~_hj_j~0#1 % 4294967296 / 8192; 1115#L758-127 main_~_ha_hashv~0#1 := main_#t~nondet42#1;havoc main_#t~nondet42#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 1078#L758-128 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet43#1 := main_~_ha_hashv~0#1 % 4294967296 / 4096; 1079#L758-134 main_~_hj_i~0#1 := main_#t~nondet43#1;havoc main_#t~nondet43#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 1097#L758-135 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet44#1 := 65536 * (main_~_hj_i~0#1 % 4294967296); 1098#L758-141 main_~_hj_j~0#1 := main_#t~nondet44#1;havoc main_#t~nondet44#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 1300#L758-142 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet45#1 := main_~_hj_j~0#1 % 4294967296 / 32; 1094#L758-148 main_~_ha_hashv~0#1 := main_#t~nondet45#1;havoc main_#t~nondet45#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 1054#L758-149 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet46#1 := main_~_ha_hashv~0#1 % 4294967296 / 8; 994#L758-155 main_~_hj_i~0#1 := main_#t~nondet46#1;havoc main_#t~nondet46#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 1359#L758-156 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet47#1 := 1024 * (main_~_hj_i~0#1 % 4294967296); 1017#L758-162 main_~_hj_j~0#1 := main_#t~nondet47#1;havoc main_#t~nondet47#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 1066#L758-163 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet48#1 := main_~_hj_j~0#1 % 4294967296 / 32768; 1144#L758-169 main_~_ha_hashv~0#1 := main_#t~nondet48#1;havoc main_#t~nondet48#1; 1033#L758-170 goto; 1034#L758-172 havoc 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; 1029#L758-173 goto; 1030#L758-175 goto; 1218#L758-266 call write~int#4(main_~_ha_hashv~0#1, main_~user~0#1.base, 36 + main_~user~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 28 + main_~user~0#1.offset, 4);call write~int#4(4, main_~user~0#1.base, 32 + main_~user~0#1.offset, 4); 1219#L758-178 assume !(main_~users~0#1.base == 0 && main_~users~0#1.offset == 0);call main_#t~mem66#1.base, main_#t~mem66#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$#4(main_#t~mem66#1.base, main_#t~mem66#1.offset, main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);havoc main_#t~mem66#1.base, main_#t~mem66#1.offset; 1244#L758-194 call write~$Pointer$#4(0, 0, main_~user~0#1.base, 16 + main_~user~0#1.offset, 4);call main_#t~mem67#1.base, main_#t~mem67#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem68#1.base, main_#t~mem68#1.offset := read~$Pointer$#4(main_#t~mem67#1.base, 16 + main_#t~mem67#1.offset, 4);call main_#t~mem69#1.base, main_#t~mem69#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem70#1 := read~int#4(main_#t~mem69#1.base, 20 + main_#t~mem69#1.offset, 4);call write~$Pointer$#4(main_#t~mem68#1.base, main_#t~mem68#1.offset - main_#t~mem70#1, main_~user~0#1.base, 12 + main_~user~0#1.offset, 4);havoc main_#t~mem67#1.base, main_#t~mem67#1.offset;havoc main_#t~mem68#1.base, main_#t~mem68#1.offset;havoc main_#t~mem69#1.base, main_#t~mem69#1.offset;havoc main_#t~mem70#1;call main_#t~mem71#1.base, main_#t~mem71#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem72#1.base, main_#t~mem72#1.offset := read~$Pointer$#4(main_#t~mem71#1.base, 16 + main_#t~mem71#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem72#1.base, 8 + main_#t~mem72#1.offset, 4);havoc main_#t~mem71#1.base, main_#t~mem71#1.offset;havoc main_#t~mem72#1.base, main_#t~mem72#1.offset;call main_#t~mem73#1.base, main_#t~mem73#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem73#1.base, 16 + main_#t~mem73#1.offset, 4);havoc main_#t~mem73#1.base, main_#t~mem73#1.offset; 1116#L758-193 goto; 1117#L758-264 havoc main_~_ha_bkt~0#1;call main_#t~mem74#1.base, main_#t~mem74#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem75#1 := read~int#4(main_#t~mem74#1.base, 12 + main_#t~mem74#1.offset, 4);main_#t~post76#1 := main_#t~mem75#1;call write~int#4(1 + main_#t~post76#1, main_#t~mem74#1.base, 12 + main_#t~mem74#1.offset, 4);havoc main_#t~mem74#1.base, main_#t~mem74#1.offset;havoc main_#t~mem75#1;havoc main_#t~post76#1; 1189#L758-203 call main_#t~mem77#1.base, main_#t~mem77#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem78#1 := read~int#4(main_#t~mem77#1.base, 4 + main_#t~mem77#1.offset, 4); 1018#L758-197 assume 0 == main_~_ha_hashv~0#1 % 4294967296 || 0 == (main_#t~mem78#1 - 1) % 4294967296;main_#t~nondet79#1 := 0; 1019#L758-201 main_~_ha_bkt~0#1 := main_#t~nondet79#1;havoc main_#t~mem77#1.base, main_#t~mem77#1.offset;havoc main_#t~mem78#1;havoc main_#t~nondet79#1; 1286#L758-202 goto; 1056#L758-261 call main_#t~mem80#1.base, main_#t~mem80#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem81#1.base, main_#t~mem81#1.offset := read~$Pointer$#4(main_#t~mem80#1.base, main_#t~mem80#1.offset, 4);main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset := main_#t~mem81#1.base, main_#t~mem81#1.offset + 12 * (if main_~_ha_bkt~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~0#1 % 4294967296 % 4294967296 else main_~_ha_bkt~0#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem80#1.base, main_#t~mem80#1.offset;havoc main_#t~mem81#1.base, main_#t~mem81#1.offset;call main_#t~mem82#1 := read~int#4(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);main_#t~post83#1 := main_#t~mem82#1;call write~int#4(1 + main_#t~post83#1, main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);havoc main_#t~mem82#1;havoc main_#t~post83#1;call main_#t~mem84#1.base, main_#t~mem84#1.offset := read~$Pointer$#4(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$#4(main_#t~mem84#1.base, main_#t~mem84#1.offset, main_~user~0#1.base, 24 + main_~user~0#1.offset, 4);havoc main_#t~mem84#1.base, main_#t~mem84#1.offset;call write~$Pointer$#4(0, 0, main_~user~0#1.base, 20 + main_~user~0#1.offset, 4);call main_#t~mem85#1.base, main_#t~mem85#1.offset := read~$Pointer$#4(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4); 1057#L758-205 assume !(main_#t~mem85#1.base != 0 || main_#t~mem85#1.offset != 0);havoc main_#t~mem85#1.base, main_#t~mem85#1.offset; 1141#L758-207 call write~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call main_#t~mem88#1 := read~int#4(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);call main_#t~mem87#1 := read~int#4(main_~_ha_head~0#1.base, 8 + main_~_ha_head~0#1.offset, 4);main_#t~short91#1 := main_#t~mem88#1 % 4294967296 >= 10 * (1 + main_#t~mem87#1) % 4294967296; 984#L758-208 assume main_#t~short91#1;call main_#t~mem89#1.base, main_#t~mem89#1.offset := read~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem90#1 := read~int#4(main_#t~mem89#1.base, 36 + main_#t~mem89#1.offset, 4);main_#t~short91#1 := 0 == main_#t~mem90#1 % 4294967296; 985#L758-210 assume !main_#t~short91#1;havoc main_#t~mem88#1;havoc main_#t~mem87#1;havoc main_#t~mem89#1.base, main_#t~mem89#1.offset;havoc main_#t~mem90#1;havoc main_#t~short91#1; 1039#L758-259 havoc main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset; 1040#L758-260 goto; 1365#L758-262 havoc main_~_ha_bkt~0#1; 1353#L758-263 goto; 1354#L758-265 goto; 998#L758-267 havoc main_~_ha_hashv~0#1; 999#L758-268 goto; 1005#L759-268 havoc main_~_ha_hashv~1#1; 1004#L759-175 goto; 952#L759-173 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, 4 + 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; 953#L759-70 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 1064#L759-71 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 1091#L759-72 assume main_#t~switch181#1;call main_#t~mem182#1 := read~int#4(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);havoc main_#t~mem182#1; 956#L759-74 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 957#L759-75 assume main_#t~switch181#1;call main_#t~mem183#1 := read~int#4(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);havoc main_#t~mem183#1; 1348#L759-77 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 1168#L759-78 assume main_#t~switch181#1;call main_#t~mem184#1 := read~int#4(main_~_hj_key~1#1.base, 8 + main_~_hj_key~1#1.offset, 1);main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 + 256 * (main_#t~mem184#1 % 256 % 4294967296);havoc main_#t~mem184#1; 1169#L759-80 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 1069#L759-81 assume main_#t~switch181#1;call main_#t~mem185#1 := read~int#4(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);havoc main_#t~mem185#1; 1070#L759-83 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 1071#L759-84 assume main_#t~switch181#1;call main_#t~mem186#1 := read~int#4(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);havoc main_#t~mem186#1; 1058#L759-86 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 1059#L759-87 assume !main_#t~switch181#1; 1339#L759-89 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 1255#L759-90 assume main_#t~switch181#1;call main_#t~mem188#1 := read~int#4(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);havoc main_#t~mem188#1; 1256#L759-92 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 1311#L759-93 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#4(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);havoc main_#t~mem189#1; 1175#L759-95 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 1176#L759-96 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#4(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);havoc main_#t~mem190#1; 1238#L759-98 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 1239#L759-99 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#4(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);havoc main_#t~mem191#1; 1207#L759-101 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 1208#L759-102 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#4(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);havoc main_#t~mem192#1; 1100#L759-104 havoc main_#t~switch181#1; 1101#L759-170 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; 1121#L759-106 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet193#1 := main_~_ha_hashv~1#1 % 4294967296 / 8192; 1122#L759-112 main_~_hj_i~1#1 := main_#t~nondet193#1;havoc main_#t~nondet193#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; 1135#L759-113 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet194#1 := 256 * (main_~_hj_i~1#1 % 4294967296); 1096#L759-119 main_~_hj_j~1#1 := main_#t~nondet194#1;havoc main_#t~nondet194#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; 1211#L759-120 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet195#1 := main_~_hj_j~1#1 % 4294967296 / 8192; 996#L759-126 main_~_ha_hashv~1#1 := main_#t~nondet195#1;havoc main_#t~nondet195#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; 1180#L759-127 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 948#L759-133 main_~_hj_i~1#1 := main_#t~nondet196#1;havoc main_#t~nondet196#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; 949#L759-134 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 1044#L759-140 main_~_hj_j~1#1 := main_#t~nondet197#1;havoc main_#t~nondet197#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; 1045#L759-141 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 1067#L759-147 main_~_ha_hashv~1#1 := main_#t~nondet198#1;havoc main_#t~nondet198#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; 1027#L759-148 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 991#L759-154 main_~_hj_i~1#1 := main_#t~nondet199#1;havoc main_#t~nondet199#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; 992#L759-155 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 1322#L759-161 main_~_hj_j~1#1 := main_#t~nondet200#1;havoc main_#t~nondet200#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; 1118#L759-162 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 1024#L759-168 main_~_ha_hashv~1#1 := main_#t~nondet201#1;havoc main_#t~nondet201#1; 1035#L759-169 goto; 1036#L759-171 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; 1261#L759-172 goto; 1262#L759-174 goto; 1369#L759-265 call write~int#4(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, 4 + main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#4(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 988#L759-177 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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#4(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; 990#L759-193 call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#4(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#4(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#4(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#4(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; 1146#L759-192 goto; 1147#L759-263 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#4(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#4(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; 1317#L759-202 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#4(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 1318#L759-196 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~nondet232#1 := 0; 1264#L759-200 main_~_ha_bkt~1#1 := main_#t~nondet232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~nondet232#1; 1358#L759-201 goto; 1241#L759-260 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#4(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#4(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#4(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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 1242#L759-204 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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#4(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; 1283#L759-206 call write~$Pointer$#4(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#4(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#4(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; 1349#L759-207 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#4(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#4(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 979#L759-209 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; 980#L759-258 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 1187#L759-259 goto; 1188#L759-261 havoc main_~_ha_bkt~1#1; 1331#L759-262 goto; 1051#L759-264 goto; 1052#L759-266 havoc main_~_ha_hashv~1#1; 1259#L759-267 goto; 1343#L751-2 main_#t~post5#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1; 1228#L751-3 [2023-11-23 22:39:46,446 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:39:46,446 INFO L85 PathProgramCache]: Analyzing trace with hash 2403, now seen corresponding path program 2 times [2023-11-23 22:39:46,446 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:39:46,447 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1990083065] [2023-11-23 22:39:46,447 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:46,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:39:46,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:39:46,464 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-23 22:39:46,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:39:46,513 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-23 22:39:46,514 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:39:46,514 INFO L85 PathProgramCache]: Analyzing trace with hash -1811125692, now seen corresponding path program 1 times [2023-11-23 22:39:46,514 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:39:46,515 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1295148787] [2023-11-23 22:39:46,515 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:46,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:39:46,644 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-23 22:39:46,644 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [797653901] [2023-11-23 22:39:46,645 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:46,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-23 22:39:46,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:39:46,685 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-23 22:39:46,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-23 22:39:47,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 22:39:47,216 INFO L262 TraceCheckSpWp]: Trace formula consists of 973 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-23 22:39:47,223 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-23 22:39:47,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 22:39:47,299 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-23 22:39:47,299 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-23 22:39:47,299 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1295148787] [2023-11-23 22:39:47,299 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-23 22:39:47,300 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [797653901] [2023-11-23 22:39:47,300 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [797653901] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 22:39:47,300 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 22:39:47,300 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-23 22:39:47,301 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1869426364] [2023-11-23 22:39:47,301 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 22:39:47,302 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-23 22:39:47,302 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-23 22:39:47,302 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-23 22:39:47,303 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-23 22:39:47,303 INFO L87 Difference]: Start difference. First operand 442 states and 650 transitions. cyclomatic complexity: 212 Second operand has 3 states, 3 states have (on average 48.666666666666664) internal successors, (146), 3 states have internal predecessors, (146), 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) [2023-11-23 22:39:47,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 22:39:47,480 INFO L93 Difference]: Finished difference Result 463 states and 671 transitions. [2023-11-23 22:39:47,480 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 463 states and 671 transitions. [2023-11-23 22:39:47,486 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 453 [2023-11-23 22:39:47,493 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 463 states to 463 states and 671 transitions. [2023-11-23 22:39:47,494 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 463 [2023-11-23 22:39:47,495 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 463 [2023-11-23 22:39:47,496 INFO L73 IsDeterministic]: Start isDeterministic. Operand 463 states and 671 transitions. [2023-11-23 22:39:47,499 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-23 22:39:47,499 INFO L218 hiAutomatonCegarLoop]: Abstraction has 463 states and 671 transitions. [2023-11-23 22:39:47,501 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 463 states and 671 transitions. [2023-11-23 22:39:47,519 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 463 to 462. [2023-11-23 22:39:47,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 462 states, 455 states have (on average 1.4461538461538461) internal successors, (658), 454 states have internal predecessors, (658), 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) [2023-11-23 22:39:47,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 462 states and 670 transitions. [2023-11-23 22:39:47,524 INFO L240 hiAutomatonCegarLoop]: Abstraction has 462 states and 670 transitions. [2023-11-23 22:39:47,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-23 22:39:47,526 INFO L428 stractBuchiCegarLoop]: Abstraction has 462 states and 670 transitions. [2023-11-23 22:39:47,526 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2023-11-23 22:39:47,526 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 462 states and 670 transitions. [2023-11-23 22:39:47,529 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 452 [2023-11-23 22:39:47,530 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-23 22:39:47,530 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-23 22:39:47,532 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-23 22:39:47,533 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 22:39:47,533 INFO L748 eck$LassoCheckResult]: Stem: 2548#$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(21, 2);~count_int_int~0 := 0; 2549#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem8#1, main_#t~mem7#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~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~switch28#1, main_#t~mem29#1, main_#t~mem30#1, main_#t~mem31#1, main_#t~mem32#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~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#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~malloc49#1.base, main_#t~malloc49#1.offset, main_#t~mem50#1.base, main_#t~mem50#1.offset, main_#t~mem51#1.base, main_#t~mem51#1.offset, main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset, main_#t~mem53#1.base, main_#t~mem53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~mem56#1.base, main_#t~mem56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~malloc58#1.base, main_#t~malloc58#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~mem62#1.base, main_#t~mem62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~memset~res65#1.base, main_#t~memset~res65#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~mem69#1.base, main_#t~mem69#1.offset, main_#t~mem70#1, 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.base, main_#t~mem74#1.offset, main_#t~mem75#1, main_#t~post76#1, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1, main_#t~nondet79#1, main_#t~mem80#1.base, main_#t~mem80#1.offset, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~post83#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.base, main_#t~mem86#1.offset, main_#t~mem88#1, main_#t~mem87#1, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1, main_#t~short91#1, main_#t~mem92#1.base, main_#t~mem92#1.offset, main_#t~mem93#1, main_#t~malloc94#1.base, main_#t~malloc94#1.offset, main_#t~mem95#1.base, main_#t~mem95#1.offset, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1.base, main_#t~mem97#1.offset, main_#t~mem98#1, main_#t~memset~res99#1.base, main_#t~memset~res99#1.offset, main_#t~mem100#1.base, main_#t~mem100#1.offset, main_#t~mem101#1.base, main_#t~mem101#1.offset, main_#t~mem104#1, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1, main_#t~nondet105#1, main_#t~mem106#1.base, main_#t~mem106#1.offset, main_#t~mem109#1, main_#t~mem107#1.base, main_#t~mem107#1.offset, main_#t~mem108#1, main_#t~nondet110#1, main_#t~mem111#1.base, main_#t~mem111#1.offset, main_#t~mem115#1.base, main_#t~mem115#1.offset, 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~mem121#1, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem120#1, main_#t~nondet122#1, main_#t~mem123#1.base, main_#t~mem123#1.offset, 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~post112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1, main_#t~mem140#1.base, main_#t~mem140#1.offset, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1, main_#t~mem144#1.base, main_#t~mem144#1.offset, main_#t~mem145#1, main_#t~post146#1, main_#t~mem147#1.base, main_#t~mem147#1.offset, 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~nondet172#1, main_#t~nondet173#1, main_#t~nondet174#1, main_#t~nondet175#1, main_#t~nondet176#1, main_#t~nondet177#1, main_#t~nondet178#1, main_#t~nondet179#1, main_#t~nondet180#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~nondet193#1, main_#t~nondet194#1, main_#t~nondet195#1, main_#t~nondet196#1, main_#t~nondet197#1, main_#t~nondet198#1, main_#t~nondet199#1, main_#t~nondet200#1, main_#t~nondet201#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~nondet232#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.base, main_#t~mem249#1.offset, main_#t~mem250#1.base, main_#t~mem250#1.offset, main_#t~mem251#1, main_#t~memset~res252#1.base, main_#t~memset~res252#1.offset, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1.base, main_#t~mem254#1.offset, main_#t~mem257#1, main_#t~mem255#1.base, main_#t~mem255#1.offset, main_#t~mem256#1, main_#t~nondet258#1, main_#t~mem259#1.base, main_#t~mem259#1.offset, main_#t~mem262#1, main_#t~mem260#1.base, main_#t~mem260#1.offset, main_#t~mem261#1, main_#t~nondet263#1, main_#t~mem264#1.base, main_#t~mem264#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1.base, main_#t~mem270#1.offset, main_#t~mem271#1.base, main_#t~mem271#1.offset, main_#t~mem274#1, main_#t~mem272#1.base, main_#t~mem272#1.offset, main_#t~mem273#1, main_#t~nondet275#1, main_#t~mem276#1.base, main_#t~mem276#1.offset, main_#t~mem277#1, main_#t~pre278#1, main_#t~mem279#1.base, main_#t~mem279#1.offset, main_#t~mem280#1, main_#t~mem281#1.base, main_#t~mem281#1.offset, main_#t~mem282#1, main_#t~post283#1, main_#t~mem287#1, main_#t~mem285#1, main_#t~mem284#1.base, main_#t~mem284#1.offset, main_#t~mem286#1, main_#t~mem288#1, 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~post265#1, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1, main_#t~mem293#1.base, main_#t~mem293#1.offset, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1.base, main_#t~mem295#1.offset, main_#t~mem296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1, main_#t~post299#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1.base, main_#t~mem301#1.offset, main_#t~mem302#1.base, main_#t~mem302#1.offset, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem306#1, main_#t~mem304#1.base, main_#t~mem304#1.offset, main_#t~mem305#1, main_#t~ite309#1, main_#t~mem307#1.base, main_#t~mem307#1.offset, main_#t~mem308#1, main_#t~mem310#1.base, main_#t~mem310#1.offset, main_#t~mem311#1, main_#t~mem312#1.base, main_#t~mem312#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~post5#1, main_#t~mem314#1, main_#t~mem315#1, main_#t~mem313#1.base, main_#t~mem313#1.offset, main_#t~ite317#1.base, main_#t~ite317#1.offset, main_#t~mem316#1.base, main_#t~mem316#1.offset, main_#t~mem320#1.base, main_#t~mem320#1.offset, main_#t~mem321#1.base, main_#t~mem321#1.offset, main_#t~short322#1, main_#t~mem323#1.base, main_#t~mem323#1.offset, main_#t~mem324#1.base, main_#t~mem324#1.offset, main_#t~mem325#1.base, main_#t~mem325#1.offset, main_#t~mem326#1.base, main_#t~mem326#1.offset, main_#t~mem327#1.base, main_#t~mem327#1.offset, main_#t~mem328#1.base, main_#t~mem328#1.offset, main_#t~mem329#1.base, main_#t~mem329#1.offset, main_#t~mem330#1.base, main_#t~mem330#1.offset, main_#t~mem331#1, main_#t~mem332#1.base, main_#t~mem332#1.offset, main_#t~mem333#1.base, main_#t~mem333#1.offset, main_#t~mem334#1.base, main_#t~mem334#1.offset, main_#t~mem335#1, main_#t~mem336#1.base, main_#t~mem336#1.offset, main_#t~mem337#1.base, main_#t~mem337#1.offset, main_#t~mem338#1.base, main_#t~mem338#1.offset, main_#t~mem339#1.base, main_#t~mem339#1.offset, main_#t~mem340#1.base, main_#t~mem340#1.offset, main_#t~mem341#1, main_#t~mem342#1.base, main_#t~mem342#1.offset, main_#t~mem345#1, main_#t~mem343#1.base, main_#t~mem343#1.offset, main_#t~mem344#1, main_#t~nondet346#1, main_#t~mem347#1.base, main_#t~mem347#1.offset, main_#t~mem348#1.base, main_#t~mem348#1.offset, main_#t~mem349#1, main_#t~post350#1, main_#t~mem351#1.base, main_#t~mem351#1.offset, main_#t~mem352#1.base, main_#t~mem352#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1.base, main_#t~mem354#1.offset, main_#t~mem355#1.base, main_#t~mem355#1.offset, 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_~_hd_head~0#1.base, main_~_hd_head~0#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1, main_#t~post361#1, main_~_hd_bkt~0#1, main_~_hd_hh_del~0#1.base, main_~_hd_hh_del~0#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1.base, main_#t~mem363#1.offset, main_#t~short364#1, main_#t~mem365#1.base, main_#t~mem365#1.offset, main_#t~mem366#1.base, main_#t~mem366#1.offset, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~mem368#1.base, main_#t~mem368#1.offset, 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.base, main_#t~mem372#1.offset, main_#t~mem373#1, main_#t~mem374#1.base, main_#t~mem374#1.offset, main_#t~mem375#1.base, main_#t~mem375#1.offset, main_#t~mem376#1.base, main_#t~mem376#1.offset, main_#t~mem377#1, main_#t~mem378#1.base, main_#t~mem378#1.offset, main_#t~mem379#1.base, main_#t~mem379#1.offset, main_#t~mem380#1.base, main_#t~mem380#1.offset, main_#t~mem381#1.base, main_#t~mem381#1.offset, main_#t~mem382#1.base, main_#t~mem382#1.offset, main_#t~mem383#1, main_#t~mem384#1.base, main_#t~mem384#1.offset, main_#t~mem387#1, main_#t~mem385#1.base, main_#t~mem385#1.offset, main_#t~mem386#1, main_#t~nondet388#1, main_#t~mem389#1.base, main_#t~mem389#1.offset, main_#t~mem390#1.base, main_#t~mem390#1.offset, main_#t~mem391#1, main_#t~post392#1, main_#t~mem393#1.base, main_#t~mem393#1.offset, main_#t~mem394#1.base, main_#t~mem394#1.offset, main_#t~mem395#1.base, main_#t~mem395#1.offset, main_#t~mem396#1.base, main_#t~mem396#1.offset, main_#t~mem397#1.base, main_#t~mem397#1.offset, main_#t~mem398#1.base, main_#t~mem398#1.offset, main_#t~mem399#1.base, main_#t~mem399#1.offset, main_#t~mem400#1.base, main_#t~mem400#1.offset, main_~_hd_head~1#1.base, main_~_hd_head~1#1.offset, main_#t~mem401#1.base, main_#t~mem401#1.offset, main_#t~mem402#1, main_#t~post403#1, main_~_hd_bkt~1#1, main_~_hd_hh_del~1#1.base, main_~_hd_hh_del~1#1.offset, main_#t~ite319#1.base, main_#t~ite319#1.offset, main_#t~mem318#1.base, main_#t~mem318#1.offset, main_~usertmp~0#1.base, main_~usertmp~0#1.offset, main_~userstmp~0#1.base, main_~userstmp~0#1.offset, main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset, main_~temp~0#1.base, main_~temp~0#1.offset;havoc main_~i~0#1;havoc main_~user~0#1.base, main_~user~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;main_~i~0#1 := 0; 2574#L751-3 [2023-11-23 22:39:47,561 INFO L750 eck$LassoCheckResult]: Loop: 2574#L751-3 assume !!(main_~i~0#1 < 10);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; 2576#L753 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 2681#L753-2 call write~int#4(main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, 4);call write~int#4(main_~i~0#1 * main_~i~0#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4); 2383#L758-269 havoc main_~_ha_hashv~0#1; 2384#L758-176 goto; 2594#L758-174 havoc main_~_hj_i~0#1;havoc main_~_hj_j~0#1;havoc main_~_hj_k~0#1;main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~0#1 := 4276993775;main_~_hj_j~0#1 := 2654435769;main_~_hj_i~0#1 := main_~_hj_j~0#1;main_~_hj_k~0#1 := 4; 2304#L758-71 assume !(main_~_hj_k~0#1 % 4294967296 >= 12); 2305#L758-72 main_~_ha_hashv~0#1 := 4 + main_~_ha_hashv~0#1;main_#t~switch28#1 := 11 == main_~_hj_k~0#1; 2497#L758-73 assume main_#t~switch28#1;call main_#t~mem29#1 := read~int#4(main_~_hj_key~0#1.base, 10 + main_~_hj_key~0#1.offset, 1);main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 + 16777216 * (main_#t~mem29#1 % 256 % 4294967296);havoc main_#t~mem29#1; 2723#L758-75 main_#t~switch28#1 := main_#t~switch28#1 || 10 == main_~_hj_k~0#1; 2420#L758-76 assume main_#t~switch28#1;call main_#t~mem30#1 := read~int#4(main_~_hj_key~0#1.base, 9 + main_~_hj_key~0#1.offset, 1);main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 + 65536 * (main_#t~mem30#1 % 256 % 4294967296);havoc main_#t~mem30#1; 2421#L758-78 main_#t~switch28#1 := main_#t~switch28#1 || 9 == main_~_hj_k~0#1; 2454#L758-79 assume main_#t~switch28#1;call main_#t~mem31#1 := read~int#4(main_~_hj_key~0#1.base, 8 + main_~_hj_key~0#1.offset, 1);main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 + 256 * (main_#t~mem31#1 % 256 % 4294967296);havoc main_#t~mem31#1; 2455#L758-81 main_#t~switch28#1 := main_#t~switch28#1 || 8 == main_~_hj_k~0#1; 2644#L758-82 assume main_#t~switch28#1;call main_#t~mem32#1 := read~int#4(main_~_hj_key~0#1.base, 7 + main_~_hj_key~0#1.offset, 1);main_~_hj_j~0#1 := main_~_hj_j~0#1 + 16777216 * (main_#t~mem32#1 % 256 % 4294967296);havoc main_#t~mem32#1; 2645#L758-84 main_#t~switch28#1 := main_#t~switch28#1 || 7 == main_~_hj_k~0#1; 2696#L758-85 assume main_#t~switch28#1;call main_#t~mem33#1 := read~int#4(main_~_hj_key~0#1.base, 6 + main_~_hj_key~0#1.offset, 1);main_~_hj_j~0#1 := main_~_hj_j~0#1 + 65536 * (main_#t~mem33#1 % 256 % 4294967296);havoc main_#t~mem33#1; 2697#L758-87 main_#t~switch28#1 := main_#t~switch28#1 || 6 == main_~_hj_k~0#1; 2674#L758-88 assume main_#t~switch28#1;call main_#t~mem34#1 := read~int#4(main_~_hj_key~0#1.base, 5 + main_~_hj_key~0#1.offset, 1);main_~_hj_j~0#1 := main_~_hj_j~0#1 + 256 * (main_#t~mem34#1 % 256 % 4294967296);havoc main_#t~mem34#1; 2335#L758-90 main_#t~switch28#1 := main_#t~switch28#1 || 5 == main_~_hj_k~0#1; 2336#L758-91 assume main_#t~switch28#1;call main_#t~mem35#1 := read~int#4(main_~_hj_key~0#1.base, 4 + main_~_hj_key~0#1.offset, 1);main_~_hj_j~0#1 := main_~_hj_j~0#1 + (if main_#t~mem35#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem35#1 % 256 % 4294967296 else main_#t~mem35#1 % 256 % 4294967296 - 4294967296);havoc main_#t~mem35#1; 2563#L758-93 main_#t~switch28#1 := main_#t~switch28#1 || 4 == main_~_hj_k~0#1; 2484#L758-94 assume main_#t~switch28#1;call main_#t~mem36#1 := read~int#4(main_~_hj_key~0#1.base, 3 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 16777216 * (main_#t~mem36#1 % 256 % 4294967296);havoc main_#t~mem36#1; 2395#L758-96 main_#t~switch28#1 := main_#t~switch28#1 || 3 == main_~_hj_k~0#1; 2396#L758-97 assume main_#t~switch28#1;call main_#t~mem37#1 := read~int#4(main_~_hj_key~0#1.base, 2 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 65536 * (main_#t~mem37#1 % 256 % 4294967296);havoc main_#t~mem37#1; 2729#L758-99 main_#t~switch28#1 := main_#t~switch28#1 || 2 == main_~_hj_k~0#1; 2432#L758-100 assume main_#t~switch28#1;call main_#t~mem38#1 := read~int#4(main_~_hj_key~0#1.base, 1 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 256 * (main_#t~mem38#1 % 256 % 4294967296);havoc main_#t~mem38#1; 2433#L758-102 main_#t~switch28#1 := main_#t~switch28#1 || 1 == main_~_hj_k~0#1; 2437#L758-103 assume main_#t~switch28#1;call main_#t~mem39#1 := read~int#4(main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + (if main_#t~mem39#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem39#1 % 256 % 4294967296 else main_#t~mem39#1 % 256 % 4294967296 - 4294967296);havoc main_#t~mem39#1; 2302#L758-105 havoc main_#t~switch28#1; 2303#L758-171 main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 2391#L758-107 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet40#1 := main_~_ha_hashv~0#1 % 4294967296 / 8192; 2458#L758-113 main_~_hj_i~0#1 := main_#t~nondet40#1;havoc main_#t~nondet40#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 2459#L758-114 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet41#1 := 256 * (main_~_hj_i~0#1 % 4294967296); 2292#L758-120 main_~_hj_j~0#1 := main_#t~nondet41#1;havoc main_#t~nondet41#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 2601#L758-121 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet42#1 := main_~_hj_j~0#1 % 4294967296 / 8192; 2461#L758-127 main_~_ha_hashv~0#1 := main_#t~nondet42#1;havoc main_#t~nondet42#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 2426#L758-128 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet43#1 := main_~_ha_hashv~0#1 % 4294967296 / 4096; 2427#L758-134 main_~_hj_i~0#1 := main_#t~nondet43#1;havoc main_#t~nondet43#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 2445#L758-135 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet44#1 := 65536 * (main_~_hj_i~0#1 % 4294967296); 2446#L758-141 main_~_hj_j~0#1 := main_#t~nondet44#1;havoc main_#t~nondet44#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 2647#L758-142 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet45#1 := main_~_hj_j~0#1 % 4294967296 / 32; 2442#L758-148 main_~_ha_hashv~0#1 := main_#t~nondet45#1;havoc main_#t~nondet45#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 2400#L758-149 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet46#1 := main_~_ha_hashv~0#1 % 4294967296 / 8; 2343#L758-155 main_~_hj_i~0#1 := main_#t~nondet46#1;havoc main_#t~nondet46#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 2714#L758-156 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet47#1 := 1024 * (main_~_hj_i~0#1 % 4294967296); 2363#L758-162 main_~_hj_j~0#1 := main_#t~nondet47#1;havoc main_#t~nondet47#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 2412#L758-163 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet48#1 := main_~_hj_j~0#1 % 4294967296 / 32768; 2488#L758-169 main_~_ha_hashv~0#1 := main_#t~nondet48#1;havoc main_#t~nondet48#1; 2377#L758-170 goto; 2378#L758-172 havoc 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; 2375#L758-173 goto; 2376#L758-175 goto; 2564#L758-266 call write~int#4(main_~_ha_hashv~0#1, main_~user~0#1.base, 36 + main_~user~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 28 + main_~user~0#1.offset, 4);call write~int#4(4, main_~user~0#1.base, 32 + main_~user~0#1.offset, 4); 2565#L758-178 assume !(main_~users~0#1.base == 0 && main_~users~0#1.offset == 0);call main_#t~mem66#1.base, main_#t~mem66#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$#4(main_#t~mem66#1.base, main_#t~mem66#1.offset, main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);havoc main_#t~mem66#1.base, main_#t~mem66#1.offset; 2590#L758-194 call write~$Pointer$#4(0, 0, main_~user~0#1.base, 16 + main_~user~0#1.offset, 4);call main_#t~mem67#1.base, main_#t~mem67#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem68#1.base, main_#t~mem68#1.offset := read~$Pointer$#4(main_#t~mem67#1.base, 16 + main_#t~mem67#1.offset, 4);call main_#t~mem69#1.base, main_#t~mem69#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem70#1 := read~int#4(main_#t~mem69#1.base, 20 + main_#t~mem69#1.offset, 4);call write~$Pointer$#4(main_#t~mem68#1.base, main_#t~mem68#1.offset - main_#t~mem70#1, main_~user~0#1.base, 12 + main_~user~0#1.offset, 4);havoc main_#t~mem67#1.base, main_#t~mem67#1.offset;havoc main_#t~mem68#1.base, main_#t~mem68#1.offset;havoc main_#t~mem69#1.base, main_#t~mem69#1.offset;havoc main_#t~mem70#1;call main_#t~mem71#1.base, main_#t~mem71#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem72#1.base, main_#t~mem72#1.offset := read~$Pointer$#4(main_#t~mem71#1.base, 16 + main_#t~mem71#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem72#1.base, 8 + main_#t~mem72#1.offset, 4);havoc main_#t~mem71#1.base, main_#t~mem71#1.offset;havoc main_#t~mem72#1.base, main_#t~mem72#1.offset;call main_#t~mem73#1.base, main_#t~mem73#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem73#1.base, 16 + main_#t~mem73#1.offset, 4);havoc main_#t~mem73#1.base, main_#t~mem73#1.offset; 2462#L758-193 goto; 2463#L758-264 havoc main_~_ha_bkt~0#1;call main_#t~mem74#1.base, main_#t~mem74#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem75#1 := read~int#4(main_#t~mem74#1.base, 12 + main_#t~mem74#1.offset, 4);main_#t~post76#1 := main_#t~mem75#1;call write~int#4(1 + main_#t~post76#1, main_#t~mem74#1.base, 12 + main_#t~mem74#1.offset, 4);havoc main_#t~mem74#1.base, main_#t~mem74#1.offset;havoc main_#t~mem75#1;havoc main_#t~post76#1; 2535#L758-203 call main_#t~mem77#1.base, main_#t~mem77#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem78#1 := read~int#4(main_#t~mem77#1.base, 4 + main_#t~mem77#1.offset, 4); 2364#L758-197 assume 0 == main_~_ha_hashv~0#1 % 4294967296 || 0 == (main_#t~mem78#1 - 1) % 4294967296;main_#t~nondet79#1 := 0; 2365#L758-201 main_~_ha_bkt~0#1 := main_#t~nondet79#1;havoc main_#t~mem77#1.base, main_#t~mem77#1.offset;havoc main_#t~mem78#1;havoc main_#t~nondet79#1; 2632#L758-202 goto; 2402#L758-261 call main_#t~mem80#1.base, main_#t~mem80#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem81#1.base, main_#t~mem81#1.offset := read~$Pointer$#4(main_#t~mem80#1.base, main_#t~mem80#1.offset, 4);main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset := main_#t~mem81#1.base, main_#t~mem81#1.offset + 12 * (if main_~_ha_bkt~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~0#1 % 4294967296 % 4294967296 else main_~_ha_bkt~0#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem80#1.base, main_#t~mem80#1.offset;havoc main_#t~mem81#1.base, main_#t~mem81#1.offset;call main_#t~mem82#1 := read~int#4(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);main_#t~post83#1 := main_#t~mem82#1;call write~int#4(1 + main_#t~post83#1, main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);havoc main_#t~mem82#1;havoc main_#t~post83#1;call main_#t~mem84#1.base, main_#t~mem84#1.offset := read~$Pointer$#4(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$#4(main_#t~mem84#1.base, main_#t~mem84#1.offset, main_~user~0#1.base, 24 + main_~user~0#1.offset, 4);havoc main_#t~mem84#1.base, main_#t~mem84#1.offset;call write~$Pointer$#4(0, 0, main_~user~0#1.base, 20 + main_~user~0#1.offset, 4);call main_#t~mem85#1.base, main_#t~mem85#1.offset := read~$Pointer$#4(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4); 2403#L758-205 assume !(main_#t~mem85#1.base != 0 || main_#t~mem85#1.offset != 0);havoc main_#t~mem85#1.base, main_#t~mem85#1.offset; 2486#L758-207 call write~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call main_#t~mem88#1 := read~int#4(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);call main_#t~mem87#1 := read~int#4(main_~_ha_head~0#1.base, 8 + main_~_ha_head~0#1.offset, 4);main_#t~short91#1 := main_#t~mem88#1 % 4294967296 >= 10 * (1 + main_#t~mem87#1) % 4294967296; 2328#L758-208 assume main_#t~short91#1;call main_#t~mem89#1.base, main_#t~mem89#1.offset := read~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem90#1 := read~int#4(main_#t~mem89#1.base, 36 + main_#t~mem89#1.offset, 4);main_#t~short91#1 := 0 == main_#t~mem90#1 % 4294967296; 2329#L758-210 assume !main_#t~short91#1;havoc main_#t~mem88#1;havoc main_#t~mem87#1;havoc main_#t~mem89#1.base, main_#t~mem89#1.offset;havoc main_#t~mem90#1;havoc main_#t~short91#1; 2385#L758-259 havoc main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset; 2386#L758-260 goto; 2720#L758-262 havoc main_~_ha_bkt~0#1; 2708#L758-263 goto; 2709#L758-265 goto; 2344#L758-267 havoc main_~_ha_hashv~0#1; 2345#L758-268 goto; 2351#L759-268 havoc main_~_ha_hashv~1#1; 2350#L759-175 goto; 2298#L759-173 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, 4 + 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; 2299#L759-70 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 2408#L759-71 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 2436#L759-72 assume main_#t~switch181#1;call main_#t~mem182#1 := read~int#4(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);havoc main_#t~mem182#1; 2300#L759-74 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 2301#L759-75 assume main_#t~switch181#1;call main_#t~mem183#1 := read~int#4(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);havoc main_#t~mem183#1; 2701#L759-77 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 2512#L759-78 assume main_#t~switch181#1;call main_#t~mem184#1 := read~int#4(main_~_hj_key~1#1.base, 8 + main_~_hj_key~1#1.offset, 1);main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 + 256 * (main_#t~mem184#1 % 256 % 4294967296);havoc main_#t~mem184#1; 2513#L759-80 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 2415#L759-81 assume main_#t~switch181#1;call main_#t~mem185#1 := read~int#4(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);havoc main_#t~mem185#1; 2416#L759-83 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 2417#L759-84 assume main_#t~switch181#1;call main_#t~mem186#1 := read~int#4(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);havoc main_#t~mem186#1; 2404#L759-86 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 2405#L759-87 assume !main_#t~switch181#1; 2690#L759-89 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 2599#L759-90 assume main_#t~switch181#1;call main_#t~mem188#1 := read~int#4(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);havoc main_#t~mem188#1; 2600#L759-92 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 2658#L759-93 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#4(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);havoc main_#t~mem189#1; 2521#L759-95 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 2522#L759-96 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#4(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);havoc main_#t~mem190#1; 2584#L759-98 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 2585#L759-99 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#4(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);havoc main_#t~mem191#1; 2550#L759-101 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 2551#L759-102 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#4(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);havoc main_#t~mem192#1; 2443#L759-104 havoc main_#t~switch181#1; 2444#L759-170 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; 2466#L759-106 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet193#1 := main_~_ha_hashv~1#1 % 4294967296 / 8192; 2467#L759-112 main_~_hj_i~1#1 := main_#t~nondet193#1;havoc main_#t~nondet193#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; 2481#L759-113 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet194#1 := 256 * (main_~_hj_i~1#1 % 4294967296); 2441#L759-119 main_~_hj_j~1#1 := main_#t~nondet194#1;havoc main_#t~nondet194#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; 2556#L759-120 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet195#1 := main_~_hj_j~1#1 % 4294967296 / 8192; 2340#L759-126 main_~_ha_hashv~1#1 := main_#t~nondet195#1;havoc main_#t~nondet195#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; 2523#L759-127 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 2294#L759-133 main_~_hj_i~1#1 := main_#t~nondet196#1;havoc main_#t~nondet196#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; 2295#L759-134 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 2389#L759-140 main_~_hj_j~1#1 := main_#t~nondet197#1;havoc main_#t~nondet197#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; 2390#L759-141 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 2413#L759-147 main_~_ha_hashv~1#1 := main_#t~nondet198#1;havoc main_#t~nondet198#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; 2373#L759-148 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 2337#L759-154 main_~_hj_i~1#1 := main_#t~nondet199#1;havoc main_#t~nondet199#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; 2338#L759-155 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 2669#L759-161 main_~_hj_j~1#1 := main_#t~nondet200#1;havoc main_#t~nondet200#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; 2464#L759-162 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 2370#L759-168 main_~_ha_hashv~1#1 := main_#t~nondet201#1;havoc main_#t~nondet201#1; 2379#L759-169 goto; 2380#L759-171 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; 2607#L759-172 goto; 2608#L759-174 goto; 2724#L759-265 call write~int#4(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, 4 + main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#4(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 2332#L759-177 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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#4(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; 2334#L759-193 call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#4(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#4(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#4(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#4(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; 2490#L759-192 goto; 2491#L759-263 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#4(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#4(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; 2664#L759-202 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#4(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 2665#L759-196 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~nondet232#1 := 0; 2610#L759-200 main_~_ha_bkt~1#1 := main_#t~nondet232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~nondet232#1; 2713#L759-201 goto; 2587#L759-260 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#4(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#4(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#4(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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 2588#L759-204 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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#4(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; 2629#L759-206 call write~$Pointer$#4(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#4(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#4(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; 2703#L759-207 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#4(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#4(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 2325#L759-209 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; 2326#L759-258 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 2532#L759-259 goto; 2533#L759-261 havoc main_~_ha_bkt~1#1; 2678#L759-262 goto; 2397#L759-264 goto; 2398#L759-266 havoc main_~_ha_hashv~1#1; 2605#L759-267 goto; 2693#L751-2 main_#t~post5#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1; 2574#L751-3 [2023-11-23 22:39:47,562 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:39:47,564 INFO L85 PathProgramCache]: Analyzing trace with hash 2403, now seen corresponding path program 3 times [2023-11-23 22:39:47,565 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:39:47,565 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1918617676] [2023-11-23 22:39:47,565 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:47,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:39:47,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:39:47,580 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-23 22:39:47,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:39:47,602 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-23 22:39:47,602 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:39:47,603 INFO L85 PathProgramCache]: Analyzing trace with hash 1417392712, now seen corresponding path program 1 times [2023-11-23 22:39:47,603 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:39:47,603 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2145500277] [2023-11-23 22:39:47,604 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:47,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:39:47,716 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-23 22:39:47,717 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1990850118] [2023-11-23 22:39:47,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:47,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-23 22:39:47,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:39:47,720 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-23 22:39:47,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-23 22:39:48,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 22:39:48,300 INFO L262 TraceCheckSpWp]: Trace formula consists of 985 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-23 22:39:48,306 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-23 22:39:48,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 22:39:48,346 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-23 22:39:48,346 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-23 22:39:48,346 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2145500277] [2023-11-23 22:39:48,346 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-23 22:39:48,347 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1990850118] [2023-11-23 22:39:48,347 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1990850118] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 22:39:48,347 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 22:39:48,347 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-23 22:39:48,348 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1302020955] [2023-11-23 22:39:48,348 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 22:39:48,349 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-23 22:39:48,349 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-23 22:39:48,349 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-23 22:39:48,349 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-23 22:39:48,350 INFO L87 Difference]: Start difference. First operand 462 states and 670 transitions. cyclomatic complexity: 212 Second operand has 3 states, 3 states have (on average 48.666666666666664) internal successors, (146), 3 states have internal predecessors, (146), 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) [2023-11-23 22:39:48,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 22:39:48,472 INFO L93 Difference]: Finished difference Result 483 states and 691 transitions. [2023-11-23 22:39:48,472 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 483 states and 691 transitions. [2023-11-23 22:39:48,478 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 473 [2023-11-23 22:39:48,484 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 483 states to 483 states and 691 transitions. [2023-11-23 22:39:48,484 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 483 [2023-11-23 22:39:48,486 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 483 [2023-11-23 22:39:48,487 INFO L73 IsDeterministic]: Start isDeterministic. Operand 483 states and 691 transitions. [2023-11-23 22:39:48,488 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-23 22:39:48,489 INFO L218 hiAutomatonCegarLoop]: Abstraction has 483 states and 691 transitions. [2023-11-23 22:39:48,490 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 483 states and 691 transitions. [2023-11-23 22:39:48,559 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 483 to 482. [2023-11-23 22:39:48,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 482 states, 475 states have (on average 1.4273684210526316) internal successors, (678), 474 states have internal predecessors, (678), 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) [2023-11-23 22:39:48,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 482 states and 690 transitions. [2023-11-23 22:39:48,568 INFO L240 hiAutomatonCegarLoop]: Abstraction has 482 states and 690 transitions. [2023-11-23 22:39:48,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-23 22:39:48,571 INFO L428 stractBuchiCegarLoop]: Abstraction has 482 states and 690 transitions. [2023-11-23 22:39:48,573 INFO L335 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2023-11-23 22:39:48,574 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 482 states and 690 transitions. [2023-11-23 22:39:48,578 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 472 [2023-11-23 22:39:48,578 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-23 22:39:48,578 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-23 22:39:48,583 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-23 22:39:48,584 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 22:39:48,584 INFO L748 eck$LassoCheckResult]: Stem: 3935#$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(21, 2);~count_int_int~0 := 0; 3936#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem8#1, main_#t~mem7#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~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~switch28#1, main_#t~mem29#1, main_#t~mem30#1, main_#t~mem31#1, main_#t~mem32#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~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#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~malloc49#1.base, main_#t~malloc49#1.offset, main_#t~mem50#1.base, main_#t~mem50#1.offset, main_#t~mem51#1.base, main_#t~mem51#1.offset, main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset, main_#t~mem53#1.base, main_#t~mem53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~mem56#1.base, main_#t~mem56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~malloc58#1.base, main_#t~malloc58#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~mem62#1.base, main_#t~mem62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~memset~res65#1.base, main_#t~memset~res65#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~mem69#1.base, main_#t~mem69#1.offset, main_#t~mem70#1, 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.base, main_#t~mem74#1.offset, main_#t~mem75#1, main_#t~post76#1, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1, main_#t~nondet79#1, main_#t~mem80#1.base, main_#t~mem80#1.offset, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~post83#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.base, main_#t~mem86#1.offset, main_#t~mem88#1, main_#t~mem87#1, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1, main_#t~short91#1, main_#t~mem92#1.base, main_#t~mem92#1.offset, main_#t~mem93#1, main_#t~malloc94#1.base, main_#t~malloc94#1.offset, main_#t~mem95#1.base, main_#t~mem95#1.offset, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1.base, main_#t~mem97#1.offset, main_#t~mem98#1, main_#t~memset~res99#1.base, main_#t~memset~res99#1.offset, main_#t~mem100#1.base, main_#t~mem100#1.offset, main_#t~mem101#1.base, main_#t~mem101#1.offset, main_#t~mem104#1, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1, main_#t~nondet105#1, main_#t~mem106#1.base, main_#t~mem106#1.offset, main_#t~mem109#1, main_#t~mem107#1.base, main_#t~mem107#1.offset, main_#t~mem108#1, main_#t~nondet110#1, main_#t~mem111#1.base, main_#t~mem111#1.offset, main_#t~mem115#1.base, main_#t~mem115#1.offset, 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~mem121#1, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem120#1, main_#t~nondet122#1, main_#t~mem123#1.base, main_#t~mem123#1.offset, 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~post112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1, main_#t~mem140#1.base, main_#t~mem140#1.offset, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1, main_#t~mem144#1.base, main_#t~mem144#1.offset, main_#t~mem145#1, main_#t~post146#1, main_#t~mem147#1.base, main_#t~mem147#1.offset, 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~nondet172#1, main_#t~nondet173#1, main_#t~nondet174#1, main_#t~nondet175#1, main_#t~nondet176#1, main_#t~nondet177#1, main_#t~nondet178#1, main_#t~nondet179#1, main_#t~nondet180#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~nondet193#1, main_#t~nondet194#1, main_#t~nondet195#1, main_#t~nondet196#1, main_#t~nondet197#1, main_#t~nondet198#1, main_#t~nondet199#1, main_#t~nondet200#1, main_#t~nondet201#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~nondet232#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.base, main_#t~mem249#1.offset, main_#t~mem250#1.base, main_#t~mem250#1.offset, main_#t~mem251#1, main_#t~memset~res252#1.base, main_#t~memset~res252#1.offset, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1.base, main_#t~mem254#1.offset, main_#t~mem257#1, main_#t~mem255#1.base, main_#t~mem255#1.offset, main_#t~mem256#1, main_#t~nondet258#1, main_#t~mem259#1.base, main_#t~mem259#1.offset, main_#t~mem262#1, main_#t~mem260#1.base, main_#t~mem260#1.offset, main_#t~mem261#1, main_#t~nondet263#1, main_#t~mem264#1.base, main_#t~mem264#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1.base, main_#t~mem270#1.offset, main_#t~mem271#1.base, main_#t~mem271#1.offset, main_#t~mem274#1, main_#t~mem272#1.base, main_#t~mem272#1.offset, main_#t~mem273#1, main_#t~nondet275#1, main_#t~mem276#1.base, main_#t~mem276#1.offset, main_#t~mem277#1, main_#t~pre278#1, main_#t~mem279#1.base, main_#t~mem279#1.offset, main_#t~mem280#1, main_#t~mem281#1.base, main_#t~mem281#1.offset, main_#t~mem282#1, main_#t~post283#1, main_#t~mem287#1, main_#t~mem285#1, main_#t~mem284#1.base, main_#t~mem284#1.offset, main_#t~mem286#1, main_#t~mem288#1, 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~post265#1, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1, main_#t~mem293#1.base, main_#t~mem293#1.offset, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1.base, main_#t~mem295#1.offset, main_#t~mem296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1, main_#t~post299#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1.base, main_#t~mem301#1.offset, main_#t~mem302#1.base, main_#t~mem302#1.offset, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem306#1, main_#t~mem304#1.base, main_#t~mem304#1.offset, main_#t~mem305#1, main_#t~ite309#1, main_#t~mem307#1.base, main_#t~mem307#1.offset, main_#t~mem308#1, main_#t~mem310#1.base, main_#t~mem310#1.offset, main_#t~mem311#1, main_#t~mem312#1.base, main_#t~mem312#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~post5#1, main_#t~mem314#1, main_#t~mem315#1, main_#t~mem313#1.base, main_#t~mem313#1.offset, main_#t~ite317#1.base, main_#t~ite317#1.offset, main_#t~mem316#1.base, main_#t~mem316#1.offset, main_#t~mem320#1.base, main_#t~mem320#1.offset, main_#t~mem321#1.base, main_#t~mem321#1.offset, main_#t~short322#1, main_#t~mem323#1.base, main_#t~mem323#1.offset, main_#t~mem324#1.base, main_#t~mem324#1.offset, main_#t~mem325#1.base, main_#t~mem325#1.offset, main_#t~mem326#1.base, main_#t~mem326#1.offset, main_#t~mem327#1.base, main_#t~mem327#1.offset, main_#t~mem328#1.base, main_#t~mem328#1.offset, main_#t~mem329#1.base, main_#t~mem329#1.offset, main_#t~mem330#1.base, main_#t~mem330#1.offset, main_#t~mem331#1, main_#t~mem332#1.base, main_#t~mem332#1.offset, main_#t~mem333#1.base, main_#t~mem333#1.offset, main_#t~mem334#1.base, main_#t~mem334#1.offset, main_#t~mem335#1, main_#t~mem336#1.base, main_#t~mem336#1.offset, main_#t~mem337#1.base, main_#t~mem337#1.offset, main_#t~mem338#1.base, main_#t~mem338#1.offset, main_#t~mem339#1.base, main_#t~mem339#1.offset, main_#t~mem340#1.base, main_#t~mem340#1.offset, main_#t~mem341#1, main_#t~mem342#1.base, main_#t~mem342#1.offset, main_#t~mem345#1, main_#t~mem343#1.base, main_#t~mem343#1.offset, main_#t~mem344#1, main_#t~nondet346#1, main_#t~mem347#1.base, main_#t~mem347#1.offset, main_#t~mem348#1.base, main_#t~mem348#1.offset, main_#t~mem349#1, main_#t~post350#1, main_#t~mem351#1.base, main_#t~mem351#1.offset, main_#t~mem352#1.base, main_#t~mem352#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1.base, main_#t~mem354#1.offset, main_#t~mem355#1.base, main_#t~mem355#1.offset, 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_~_hd_head~0#1.base, main_~_hd_head~0#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1, main_#t~post361#1, main_~_hd_bkt~0#1, main_~_hd_hh_del~0#1.base, main_~_hd_hh_del~0#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1.base, main_#t~mem363#1.offset, main_#t~short364#1, main_#t~mem365#1.base, main_#t~mem365#1.offset, main_#t~mem366#1.base, main_#t~mem366#1.offset, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~mem368#1.base, main_#t~mem368#1.offset, 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.base, main_#t~mem372#1.offset, main_#t~mem373#1, main_#t~mem374#1.base, main_#t~mem374#1.offset, main_#t~mem375#1.base, main_#t~mem375#1.offset, main_#t~mem376#1.base, main_#t~mem376#1.offset, main_#t~mem377#1, main_#t~mem378#1.base, main_#t~mem378#1.offset, main_#t~mem379#1.base, main_#t~mem379#1.offset, main_#t~mem380#1.base, main_#t~mem380#1.offset, main_#t~mem381#1.base, main_#t~mem381#1.offset, main_#t~mem382#1.base, main_#t~mem382#1.offset, main_#t~mem383#1, main_#t~mem384#1.base, main_#t~mem384#1.offset, main_#t~mem387#1, main_#t~mem385#1.base, main_#t~mem385#1.offset, main_#t~mem386#1, main_#t~nondet388#1, main_#t~mem389#1.base, main_#t~mem389#1.offset, main_#t~mem390#1.base, main_#t~mem390#1.offset, main_#t~mem391#1, main_#t~post392#1, main_#t~mem393#1.base, main_#t~mem393#1.offset, main_#t~mem394#1.base, main_#t~mem394#1.offset, main_#t~mem395#1.base, main_#t~mem395#1.offset, main_#t~mem396#1.base, main_#t~mem396#1.offset, main_#t~mem397#1.base, main_#t~mem397#1.offset, main_#t~mem398#1.base, main_#t~mem398#1.offset, main_#t~mem399#1.base, main_#t~mem399#1.offset, main_#t~mem400#1.base, main_#t~mem400#1.offset, main_~_hd_head~1#1.base, main_~_hd_head~1#1.offset, main_#t~mem401#1.base, main_#t~mem401#1.offset, main_#t~mem402#1, main_#t~post403#1, main_~_hd_bkt~1#1, main_~_hd_hh_del~1#1.base, main_~_hd_hh_del~1#1.offset, main_#t~ite319#1.base, main_#t~ite319#1.offset, main_#t~mem318#1.base, main_#t~mem318#1.offset, main_~usertmp~0#1.base, main_~usertmp~0#1.offset, main_~userstmp~0#1.base, main_~userstmp~0#1.offset, main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset, main_~temp~0#1.base, main_~temp~0#1.offset;havoc main_~i~0#1;havoc main_~user~0#1.base, main_~user~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;main_~i~0#1 := 0; 3961#L751-3 [2023-11-23 22:39:48,588 INFO L750 eck$LassoCheckResult]: Loop: 3961#L751-3 assume !!(main_~i~0#1 < 10);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; 3963#L753 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 4070#L753-2 call write~int#4(main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, 4);call write~int#4(main_~i~0#1 * main_~i~0#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4); 3769#L758-269 havoc main_~_ha_hashv~0#1; 3770#L758-176 goto; 3982#L758-174 havoc main_~_hj_i~0#1;havoc main_~_hj_j~0#1;havoc main_~_hj_k~0#1;main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~0#1 := 4276993775;main_~_hj_j~0#1 := 2654435769;main_~_hj_i~0#1 := main_~_hj_j~0#1;main_~_hj_k~0#1 := 4; 3690#L758-71 assume !(main_~_hj_k~0#1 % 4294967296 >= 12); 3691#L758-72 main_~_ha_hashv~0#1 := 4 + main_~_ha_hashv~0#1;main_#t~switch28#1 := 11 == main_~_hj_k~0#1; 3882#L758-73 assume main_#t~switch28#1;call main_#t~mem29#1 := read~int#4(main_~_hj_key~0#1.base, 10 + main_~_hj_key~0#1.offset, 1);main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 + 16777216 * (main_#t~mem29#1 % 256 % 4294967296);havoc main_#t~mem29#1; 4107#L758-75 main_#t~switch28#1 := main_#t~switch28#1 || 10 == main_~_hj_k~0#1; 3804#L758-76 assume main_#t~switch28#1;call main_#t~mem30#1 := read~int#4(main_~_hj_key~0#1.base, 9 + main_~_hj_key~0#1.offset, 1);main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 + 65536 * (main_#t~mem30#1 % 256 % 4294967296);havoc main_#t~mem30#1; 3805#L758-78 main_#t~switch28#1 := main_#t~switch28#1 || 9 == main_~_hj_k~0#1; 3837#L758-79 assume main_#t~switch28#1;call main_#t~mem31#1 := read~int#4(main_~_hj_key~0#1.base, 8 + main_~_hj_key~0#1.offset, 1);main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 + 256 * (main_#t~mem31#1 % 256 % 4294967296);havoc main_#t~mem31#1; 3838#L758-81 main_#t~switch28#1 := main_#t~switch28#1 || 8 == main_~_hj_k~0#1; 4033#L758-82 assume main_#t~switch28#1;call main_#t~mem32#1 := read~int#4(main_~_hj_key~0#1.base, 7 + main_~_hj_key~0#1.offset, 1);main_~_hj_j~0#1 := main_~_hj_j~0#1 + 16777216 * (main_#t~mem32#1 % 256 % 4294967296);havoc main_#t~mem32#1; 4034#L758-84 main_#t~switch28#1 := main_#t~switch28#1 || 7 == main_~_hj_k~0#1; 4083#L758-85 assume main_#t~switch28#1;call main_#t~mem33#1 := read~int#4(main_~_hj_key~0#1.base, 6 + main_~_hj_key~0#1.offset, 1);main_~_hj_j~0#1 := main_~_hj_j~0#1 + 65536 * (main_#t~mem33#1 % 256 % 4294967296);havoc main_#t~mem33#1; 4084#L758-87 main_#t~switch28#1 := main_#t~switch28#1 || 6 == main_~_hj_k~0#1; 4063#L758-88 assume main_#t~switch28#1;call main_#t~mem34#1 := read~int#4(main_~_hj_key~0#1.base, 5 + main_~_hj_key~0#1.offset, 1);main_~_hj_j~0#1 := main_~_hj_j~0#1 + 256 * (main_#t~mem34#1 % 256 % 4294967296);havoc main_#t~mem34#1; 3714#L758-90 main_#t~switch28#1 := main_#t~switch28#1 || 5 == main_~_hj_k~0#1; 3715#L758-91 assume main_#t~switch28#1;call main_#t~mem35#1 := read~int#4(main_~_hj_key~0#1.base, 4 + main_~_hj_key~0#1.offset, 1);main_~_hj_j~0#1 := main_~_hj_j~0#1 + (if main_#t~mem35#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem35#1 % 256 % 4294967296 else main_#t~mem35#1 % 256 % 4294967296 - 4294967296);havoc main_#t~mem35#1; 3948#L758-93 main_#t~switch28#1 := main_#t~switch28#1 || 4 == main_~_hj_k~0#1; 3871#L758-94 assume main_#t~switch28#1;call main_#t~mem36#1 := read~int#4(main_~_hj_key~0#1.base, 3 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 16777216 * (main_#t~mem36#1 % 256 % 4294967296);havoc main_#t~mem36#1; 3781#L758-96 main_#t~switch28#1 := main_#t~switch28#1 || 3 == main_~_hj_k~0#1; 3782#L758-97 assume main_#t~switch28#1;call main_#t~mem37#1 := read~int#4(main_~_hj_key~0#1.base, 2 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 65536 * (main_#t~mem37#1 % 256 % 4294967296);havoc main_#t~mem37#1; 4091#L758-99 main_#t~switch28#1 := main_#t~switch28#1 || 2 == main_~_hj_k~0#1; 3817#L758-100 assume main_#t~switch28#1;call main_#t~mem38#1 := read~int#4(main_~_hj_key~0#1.base, 1 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 256 * (main_#t~mem38#1 % 256 % 4294967296);havoc main_#t~mem38#1; 3818#L758-102 main_#t~switch28#1 := main_#t~switch28#1 || 1 == main_~_hj_k~0#1; 3822#L758-103 assume main_#t~switch28#1;call main_#t~mem39#1 := read~int#4(main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + (if main_#t~mem39#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem39#1 % 256 % 4294967296 else main_#t~mem39#1 % 256 % 4294967296 - 4294967296);havoc main_#t~mem39#1; 3686#L758-105 havoc main_#t~switch28#1; 3687#L758-171 main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 3775#L758-107 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet40#1 := main_~_ha_hashv~0#1 % 4294967296 / 8192; 3845#L758-113 main_~_hj_i~0#1 := main_#t~nondet40#1;havoc main_#t~nondet40#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 3846#L758-114 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet41#1 := 256 * (main_~_hj_i~0#1 % 4294967296); 3678#L758-120 main_~_hj_j~0#1 := main_#t~nondet41#1;havoc main_#t~nondet41#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 3988#L758-121 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet42#1 := main_~_hj_j~0#1 % 4294967296 / 8192; 3848#L758-127 main_~_ha_hashv~0#1 := main_#t~nondet42#1;havoc main_#t~nondet42#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 3810#L758-128 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet43#1 := main_~_ha_hashv~0#1 % 4294967296 / 4096; 3811#L758-134 main_~_hj_i~0#1 := main_#t~nondet43#1;havoc main_#t~nondet43#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 3830#L758-135 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet44#1 := 65536 * (main_~_hj_i~0#1 % 4294967296); 3831#L758-141 main_~_hj_j~0#1 := main_#t~nondet44#1;havoc main_#t~nondet44#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 4036#L758-142 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet45#1 := main_~_hj_j~0#1 % 4294967296 / 32; 3827#L758-148 main_~_ha_hashv~0#1 := main_#t~nondet45#1;havoc main_#t~nondet45#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 3786#L758-149 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet46#1 := main_~_ha_hashv~0#1 % 4294967296 / 8; 3726#L758-155 main_~_hj_i~0#1 := main_#t~nondet46#1;havoc main_#t~nondet46#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 4098#L758-156 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet47#1 := 1024 * (main_~_hj_i~0#1 % 4294967296); 3749#L758-162 main_~_hj_j~0#1 := main_#t~nondet47#1;havoc main_#t~nondet47#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 3798#L758-163 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet48#1 := main_~_hj_j~0#1 % 4294967296 / 32768; 3877#L758-169 main_~_ha_hashv~0#1 := main_#t~nondet48#1;havoc main_#t~nondet48#1; 3765#L758-170 goto; 3766#L758-172 havoc 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; 3761#L758-173 goto; 3762#L758-175 goto; 3951#L758-266 call write~int#4(main_~_ha_hashv~0#1, main_~user~0#1.base, 36 + main_~user~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 28 + main_~user~0#1.offset, 4);call write~int#4(4, main_~user~0#1.base, 32 + main_~user~0#1.offset, 4); 3952#L758-178 assume !(main_~users~0#1.base == 0 && main_~users~0#1.offset == 0);call main_#t~mem66#1.base, main_#t~mem66#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$#4(main_#t~mem66#1.base, main_#t~mem66#1.offset, main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);havoc main_#t~mem66#1.base, main_#t~mem66#1.offset; 3979#L758-194 call write~$Pointer$#4(0, 0, main_~user~0#1.base, 16 + main_~user~0#1.offset, 4);call main_#t~mem67#1.base, main_#t~mem67#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem68#1.base, main_#t~mem68#1.offset := read~$Pointer$#4(main_#t~mem67#1.base, 16 + main_#t~mem67#1.offset, 4);call main_#t~mem69#1.base, main_#t~mem69#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem70#1 := read~int#4(main_#t~mem69#1.base, 20 + main_#t~mem69#1.offset, 4);call write~$Pointer$#4(main_#t~mem68#1.base, main_#t~mem68#1.offset - main_#t~mem70#1, main_~user~0#1.base, 12 + main_~user~0#1.offset, 4);havoc main_#t~mem67#1.base, main_#t~mem67#1.offset;havoc main_#t~mem68#1.base, main_#t~mem68#1.offset;havoc main_#t~mem69#1.base, main_#t~mem69#1.offset;havoc main_#t~mem70#1;call main_#t~mem71#1.base, main_#t~mem71#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem72#1.base, main_#t~mem72#1.offset := read~$Pointer$#4(main_#t~mem71#1.base, 16 + main_#t~mem71#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem72#1.base, 8 + main_#t~mem72#1.offset, 4);havoc main_#t~mem71#1.base, main_#t~mem71#1.offset;havoc main_#t~mem72#1.base, main_#t~mem72#1.offset;call main_#t~mem73#1.base, main_#t~mem73#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem73#1.base, 16 + main_#t~mem73#1.offset, 4);havoc main_#t~mem73#1.base, main_#t~mem73#1.offset; 3849#L758-193 goto; 3850#L758-264 havoc main_~_ha_bkt~0#1;call main_#t~mem74#1.base, main_#t~mem74#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem75#1 := read~int#4(main_#t~mem74#1.base, 12 + main_#t~mem74#1.offset, 4);main_#t~post76#1 := main_#t~mem75#1;call write~int#4(1 + main_#t~post76#1, main_#t~mem74#1.base, 12 + main_#t~mem74#1.offset, 4);havoc main_#t~mem74#1.base, main_#t~mem74#1.offset;havoc main_#t~mem75#1;havoc main_#t~post76#1; 3922#L758-203 call main_#t~mem77#1.base, main_#t~mem77#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem78#1 := read~int#4(main_#t~mem77#1.base, 4 + main_#t~mem77#1.offset, 4); 3750#L758-197 assume 0 == main_~_ha_hashv~0#1 % 4294967296 || 0 == (main_#t~mem78#1 - 1) % 4294967296;main_#t~nondet79#1 := 0; 3751#L758-201 main_~_ha_bkt~0#1 := main_#t~nondet79#1;havoc main_#t~mem77#1.base, main_#t~mem77#1.offset;havoc main_#t~mem78#1;havoc main_#t~nondet79#1; 4021#L758-202 goto; 3788#L758-261 call main_#t~mem80#1.base, main_#t~mem80#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem81#1.base, main_#t~mem81#1.offset := read~$Pointer$#4(main_#t~mem80#1.base, main_#t~mem80#1.offset, 4);main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset := main_#t~mem81#1.base, main_#t~mem81#1.offset + 12 * (if main_~_ha_bkt~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~0#1 % 4294967296 % 4294967296 else main_~_ha_bkt~0#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem80#1.base, main_#t~mem80#1.offset;havoc main_#t~mem81#1.base, main_#t~mem81#1.offset;call main_#t~mem82#1 := read~int#4(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);main_#t~post83#1 := main_#t~mem82#1;call write~int#4(1 + main_#t~post83#1, main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);havoc main_#t~mem82#1;havoc main_#t~post83#1;call main_#t~mem84#1.base, main_#t~mem84#1.offset := read~$Pointer$#4(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$#4(main_#t~mem84#1.base, main_#t~mem84#1.offset, main_~user~0#1.base, 24 + main_~user~0#1.offset, 4);havoc main_#t~mem84#1.base, main_#t~mem84#1.offset;call write~$Pointer$#4(0, 0, main_~user~0#1.base, 20 + main_~user~0#1.offset, 4);call main_#t~mem85#1.base, main_#t~mem85#1.offset := read~$Pointer$#4(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4); 3789#L758-205 assume !(main_#t~mem85#1.base != 0 || main_#t~mem85#1.offset != 0);havoc main_#t~mem85#1.base, main_#t~mem85#1.offset; 3874#L758-207 call write~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call main_#t~mem88#1 := read~int#4(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);call main_#t~mem87#1 := read~int#4(main_~_ha_head~0#1.base, 8 + main_~_ha_head~0#1.offset, 4);main_#t~short91#1 := main_#t~mem88#1 % 4294967296 >= 10 * (1 + main_#t~mem87#1) % 4294967296; 3716#L758-208 assume main_#t~short91#1;call main_#t~mem89#1.base, main_#t~mem89#1.offset := read~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem90#1 := read~int#4(main_#t~mem89#1.base, 36 + main_#t~mem89#1.offset, 4);main_#t~short91#1 := 0 == main_#t~mem90#1 % 4294967296; 3717#L758-210 assume !main_#t~short91#1;havoc main_#t~mem88#1;havoc main_#t~mem87#1;havoc main_#t~mem89#1.base, main_#t~mem89#1.offset;havoc main_#t~mem90#1;havoc main_#t~short91#1; 3771#L758-259 havoc main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset; 3772#L758-260 goto; 4104#L758-262 havoc main_~_ha_bkt~0#1; 4092#L758-263 goto; 4093#L758-265 goto; 3730#L758-267 havoc main_~_ha_hashv~0#1; 3731#L758-268 goto; 3737#L759-268 havoc main_~_ha_hashv~1#1; 3736#L759-175 goto; 3684#L759-173 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, 4 + 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; 3685#L759-70 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 3796#L759-71 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 3823#L759-72 assume !main_#t~switch181#1; 3824#L759-74 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 4155#L759-75 assume main_#t~switch181#1;call main_#t~mem183#1 := read~int#4(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);havoc main_#t~mem183#1; 4087#L759-77 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 3901#L759-78 assume main_#t~switch181#1;call main_#t~mem184#1 := read~int#4(main_~_hj_key~1#1.base, 8 + main_~_hj_key~1#1.offset, 1);main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 + 256 * (main_#t~mem184#1 % 256 % 4294967296);havoc main_#t~mem184#1; 3902#L759-80 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 3801#L759-81 assume main_#t~switch181#1;call main_#t~mem185#1 := read~int#4(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);havoc main_#t~mem185#1; 3802#L759-83 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 3803#L759-84 assume main_#t~switch181#1;call main_#t~mem186#1 := read~int#4(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);havoc main_#t~mem186#1; 3790#L759-86 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 3791#L759-87 assume main_#t~switch181#1;call main_#t~mem187#1 := read~int#4(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);havoc main_#t~mem187#1; 4077#L759-89 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 3990#L759-90 assume main_#t~switch181#1;call main_#t~mem188#1 := read~int#4(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);havoc main_#t~mem188#1; 3991#L759-92 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 4047#L759-93 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#4(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);havoc main_#t~mem189#1; 3908#L759-95 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 3909#L759-96 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#4(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);havoc main_#t~mem190#1; 3973#L759-98 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 3974#L759-99 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#4(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);havoc main_#t~mem191#1; 3940#L759-101 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 3941#L759-102 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#4(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);havoc main_#t~mem192#1; 3833#L759-104 havoc main_#t~switch181#1; 3834#L759-170 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; 3854#L759-106 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet193#1 := main_~_ha_hashv~1#1 % 4294967296 / 8192; 3855#L759-112 main_~_hj_i~1#1 := main_#t~nondet193#1;havoc main_#t~nondet193#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; 3868#L759-113 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet194#1 := 256 * (main_~_hj_i~1#1 % 4294967296); 3829#L759-119 main_~_hj_j~1#1 := main_#t~nondet194#1;havoc main_#t~nondet194#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; 3944#L759-120 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet195#1 := main_~_hj_j~1#1 % 4294967296 / 8192; 3728#L759-126 main_~_ha_hashv~1#1 := main_#t~nondet195#1;havoc main_#t~nondet195#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; 3913#L759-127 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 3680#L759-133 main_~_hj_i~1#1 := main_#t~nondet196#1;havoc main_#t~nondet196#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; 3681#L759-134 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 3776#L759-140 main_~_hj_j~1#1 := main_#t~nondet197#1;havoc main_#t~nondet197#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; 3777#L759-141 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 3799#L759-147 main_~_ha_hashv~1#1 := main_#t~nondet198#1;havoc main_#t~nondet198#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; 3759#L759-148 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 3723#L759-154 main_~_hj_i~1#1 := main_#t~nondet199#1;havoc main_#t~nondet199#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; 3724#L759-155 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 4058#L759-161 main_~_hj_j~1#1 := main_#t~nondet200#1;havoc main_#t~nondet200#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; 3851#L759-162 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 3756#L759-168 main_~_ha_hashv~1#1 := main_#t~nondet201#1;havoc main_#t~nondet201#1; 3767#L759-169 goto; 3768#L759-171 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; 3996#L759-172 goto; 3997#L759-174 goto; 4108#L759-265 call write~int#4(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, 4 + main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#4(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 3720#L759-177 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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#4(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; 3722#L759-193 call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#4(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#4(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#4(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#4(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; 3879#L759-192 goto; 3880#L759-263 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#4(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#4(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; 4053#L759-202 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#4(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 4054#L759-196 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~nondet232#1 := 0; 3999#L759-200 main_~_ha_bkt~1#1 := main_#t~nondet232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~nondet232#1; 4097#L759-201 goto; 3976#L759-260 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#4(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#4(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#4(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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 3977#L759-204 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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#4(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; 4018#L759-206 call write~$Pointer$#4(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#4(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#4(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; 4088#L759-207 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#4(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#4(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 3711#L759-209 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; 3712#L759-258 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 3920#L759-259 goto; 3921#L759-261 havoc main_~_ha_bkt~1#1; 4067#L759-262 goto; 3783#L759-264 goto; 3784#L759-266 havoc main_~_ha_hashv~1#1; 3994#L759-267 goto; 4081#L751-2 main_#t~post5#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1; 3961#L751-3 [2023-11-23 22:39:48,593 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:39:48,594 INFO L85 PathProgramCache]: Analyzing trace with hash 2403, now seen corresponding path program 4 times [2023-11-23 22:39:48,594 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:39:48,594 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1486428873] [2023-11-23 22:39:48,594 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:48,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:39:48,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:39:48,631 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-23 22:39:48,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:39:48,670 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-23 22:39:48,671 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:39:48,671 INFO L85 PathProgramCache]: Analyzing trace with hash -1059678264, now seen corresponding path program 1 times [2023-11-23 22:39:48,671 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:39:48,672 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2097180481] [2023-11-23 22:39:48,672 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:48,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:39:48,804 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-23 22:39:48,810 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1750007495] [2023-11-23 22:39:48,810 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:48,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-23 22:39:48,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:39:48,814 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-23 22:39:48,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-23 22:39:49,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 22:39:49,391 INFO L262 TraceCheckSpWp]: Trace formula consists of 985 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-23 22:39:49,397 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-23 22:39:49,424 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 22:39:49,424 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-23 22:39:49,425 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-23 22:39:49,425 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2097180481] [2023-11-23 22:39:49,425 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-23 22:39:49,425 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1750007495] [2023-11-23 22:39:49,425 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1750007495] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 22:39:49,426 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 22:39:49,426 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-23 22:39:49,426 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [728233694] [2023-11-23 22:39:49,426 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 22:39:49,427 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-23 22:39:49,427 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-23 22:39:49,428 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-23 22:39:49,428 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-23 22:39:49,428 INFO L87 Difference]: Start difference. First operand 482 states and 690 transitions. cyclomatic complexity: 212 Second operand has 4 states, 4 states have (on average 36.5) internal successors, (146), 4 states have internal predecessors, (146), 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) [2023-11-23 22:39:49,535 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 22:39:49,535 INFO L93 Difference]: Finished difference Result 469 states and 670 transitions. [2023-11-23 22:39:49,535 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 469 states and 670 transitions. [2023-11-23 22:39:49,540 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 459 [2023-11-23 22:39:49,546 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 469 states to 469 states and 670 transitions. [2023-11-23 22:39:49,546 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 469 [2023-11-23 22:39:49,547 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 469 [2023-11-23 22:39:49,547 INFO L73 IsDeterministic]: Start isDeterministic. Operand 469 states and 670 transitions. [2023-11-23 22:39:49,549 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-23 22:39:49,549 INFO L218 hiAutomatonCegarLoop]: Abstraction has 469 states and 670 transitions. [2023-11-23 22:39:49,550 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 469 states and 670 transitions. [2023-11-23 22:39:49,559 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 469 to 468. [2023-11-23 22:39:49,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 468 states, 461 states have (on average 1.4251626898047722) internal successors, (657), 460 states have internal predecessors, (657), 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) [2023-11-23 22:39:49,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 468 states and 669 transitions. [2023-11-23 22:39:49,563 INFO L240 hiAutomatonCegarLoop]: Abstraction has 468 states and 669 transitions. [2023-11-23 22:39:49,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-23 22:39:49,565 INFO L428 stractBuchiCegarLoop]: Abstraction has 468 states and 669 transitions. [2023-11-23 22:39:49,565 INFO L335 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2023-11-23 22:39:49,565 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 468 states and 669 transitions. [2023-11-23 22:39:49,568 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 458 [2023-11-23 22:39:49,569 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-23 22:39:49,569 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-23 22:39:49,570 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-23 22:39:49,570 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 22:39:49,571 INFO L748 eck$LassoCheckResult]: Stem: 5331#$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(21, 2);~count_int_int~0 := 0; 5332#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem8#1, main_#t~mem7#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~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~switch28#1, main_#t~mem29#1, main_#t~mem30#1, main_#t~mem31#1, main_#t~mem32#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~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#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~malloc49#1.base, main_#t~malloc49#1.offset, main_#t~mem50#1.base, main_#t~mem50#1.offset, main_#t~mem51#1.base, main_#t~mem51#1.offset, main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset, main_#t~mem53#1.base, main_#t~mem53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~mem56#1.base, main_#t~mem56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~malloc58#1.base, main_#t~malloc58#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~mem62#1.base, main_#t~mem62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~memset~res65#1.base, main_#t~memset~res65#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~mem69#1.base, main_#t~mem69#1.offset, main_#t~mem70#1, 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.base, main_#t~mem74#1.offset, main_#t~mem75#1, main_#t~post76#1, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1, main_#t~nondet79#1, main_#t~mem80#1.base, main_#t~mem80#1.offset, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~post83#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.base, main_#t~mem86#1.offset, main_#t~mem88#1, main_#t~mem87#1, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1, main_#t~short91#1, main_#t~mem92#1.base, main_#t~mem92#1.offset, main_#t~mem93#1, main_#t~malloc94#1.base, main_#t~malloc94#1.offset, main_#t~mem95#1.base, main_#t~mem95#1.offset, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1.base, main_#t~mem97#1.offset, main_#t~mem98#1, main_#t~memset~res99#1.base, main_#t~memset~res99#1.offset, main_#t~mem100#1.base, main_#t~mem100#1.offset, main_#t~mem101#1.base, main_#t~mem101#1.offset, main_#t~mem104#1, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1, main_#t~nondet105#1, main_#t~mem106#1.base, main_#t~mem106#1.offset, main_#t~mem109#1, main_#t~mem107#1.base, main_#t~mem107#1.offset, main_#t~mem108#1, main_#t~nondet110#1, main_#t~mem111#1.base, main_#t~mem111#1.offset, main_#t~mem115#1.base, main_#t~mem115#1.offset, 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~mem121#1, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem120#1, main_#t~nondet122#1, main_#t~mem123#1.base, main_#t~mem123#1.offset, 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~post112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1, main_#t~mem140#1.base, main_#t~mem140#1.offset, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1, main_#t~mem144#1.base, main_#t~mem144#1.offset, main_#t~mem145#1, main_#t~post146#1, main_#t~mem147#1.base, main_#t~mem147#1.offset, 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~nondet172#1, main_#t~nondet173#1, main_#t~nondet174#1, main_#t~nondet175#1, main_#t~nondet176#1, main_#t~nondet177#1, main_#t~nondet178#1, main_#t~nondet179#1, main_#t~nondet180#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~nondet193#1, main_#t~nondet194#1, main_#t~nondet195#1, main_#t~nondet196#1, main_#t~nondet197#1, main_#t~nondet198#1, main_#t~nondet199#1, main_#t~nondet200#1, main_#t~nondet201#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~nondet232#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.base, main_#t~mem249#1.offset, main_#t~mem250#1.base, main_#t~mem250#1.offset, main_#t~mem251#1, main_#t~memset~res252#1.base, main_#t~memset~res252#1.offset, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1.base, main_#t~mem254#1.offset, main_#t~mem257#1, main_#t~mem255#1.base, main_#t~mem255#1.offset, main_#t~mem256#1, main_#t~nondet258#1, main_#t~mem259#1.base, main_#t~mem259#1.offset, main_#t~mem262#1, main_#t~mem260#1.base, main_#t~mem260#1.offset, main_#t~mem261#1, main_#t~nondet263#1, main_#t~mem264#1.base, main_#t~mem264#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1.base, main_#t~mem270#1.offset, main_#t~mem271#1.base, main_#t~mem271#1.offset, main_#t~mem274#1, main_#t~mem272#1.base, main_#t~mem272#1.offset, main_#t~mem273#1, main_#t~nondet275#1, main_#t~mem276#1.base, main_#t~mem276#1.offset, main_#t~mem277#1, main_#t~pre278#1, main_#t~mem279#1.base, main_#t~mem279#1.offset, main_#t~mem280#1, main_#t~mem281#1.base, main_#t~mem281#1.offset, main_#t~mem282#1, main_#t~post283#1, main_#t~mem287#1, main_#t~mem285#1, main_#t~mem284#1.base, main_#t~mem284#1.offset, main_#t~mem286#1, main_#t~mem288#1, 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~post265#1, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1, main_#t~mem293#1.base, main_#t~mem293#1.offset, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1.base, main_#t~mem295#1.offset, main_#t~mem296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1, main_#t~post299#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1.base, main_#t~mem301#1.offset, main_#t~mem302#1.base, main_#t~mem302#1.offset, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem306#1, main_#t~mem304#1.base, main_#t~mem304#1.offset, main_#t~mem305#1, main_#t~ite309#1, main_#t~mem307#1.base, main_#t~mem307#1.offset, main_#t~mem308#1, main_#t~mem310#1.base, main_#t~mem310#1.offset, main_#t~mem311#1, main_#t~mem312#1.base, main_#t~mem312#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~post5#1, main_#t~mem314#1, main_#t~mem315#1, main_#t~mem313#1.base, main_#t~mem313#1.offset, main_#t~ite317#1.base, main_#t~ite317#1.offset, main_#t~mem316#1.base, main_#t~mem316#1.offset, main_#t~mem320#1.base, main_#t~mem320#1.offset, main_#t~mem321#1.base, main_#t~mem321#1.offset, main_#t~short322#1, main_#t~mem323#1.base, main_#t~mem323#1.offset, main_#t~mem324#1.base, main_#t~mem324#1.offset, main_#t~mem325#1.base, main_#t~mem325#1.offset, main_#t~mem326#1.base, main_#t~mem326#1.offset, main_#t~mem327#1.base, main_#t~mem327#1.offset, main_#t~mem328#1.base, main_#t~mem328#1.offset, main_#t~mem329#1.base, main_#t~mem329#1.offset, main_#t~mem330#1.base, main_#t~mem330#1.offset, main_#t~mem331#1, main_#t~mem332#1.base, main_#t~mem332#1.offset, main_#t~mem333#1.base, main_#t~mem333#1.offset, main_#t~mem334#1.base, main_#t~mem334#1.offset, main_#t~mem335#1, main_#t~mem336#1.base, main_#t~mem336#1.offset, main_#t~mem337#1.base, main_#t~mem337#1.offset, main_#t~mem338#1.base, main_#t~mem338#1.offset, main_#t~mem339#1.base, main_#t~mem339#1.offset, main_#t~mem340#1.base, main_#t~mem340#1.offset, main_#t~mem341#1, main_#t~mem342#1.base, main_#t~mem342#1.offset, main_#t~mem345#1, main_#t~mem343#1.base, main_#t~mem343#1.offset, main_#t~mem344#1, main_#t~nondet346#1, main_#t~mem347#1.base, main_#t~mem347#1.offset, main_#t~mem348#1.base, main_#t~mem348#1.offset, main_#t~mem349#1, main_#t~post350#1, main_#t~mem351#1.base, main_#t~mem351#1.offset, main_#t~mem352#1.base, main_#t~mem352#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1.base, main_#t~mem354#1.offset, main_#t~mem355#1.base, main_#t~mem355#1.offset, 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_~_hd_head~0#1.base, main_~_hd_head~0#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1, main_#t~post361#1, main_~_hd_bkt~0#1, main_~_hd_hh_del~0#1.base, main_~_hd_hh_del~0#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1.base, main_#t~mem363#1.offset, main_#t~short364#1, main_#t~mem365#1.base, main_#t~mem365#1.offset, main_#t~mem366#1.base, main_#t~mem366#1.offset, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~mem368#1.base, main_#t~mem368#1.offset, 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.base, main_#t~mem372#1.offset, main_#t~mem373#1, main_#t~mem374#1.base, main_#t~mem374#1.offset, main_#t~mem375#1.base, main_#t~mem375#1.offset, main_#t~mem376#1.base, main_#t~mem376#1.offset, main_#t~mem377#1, main_#t~mem378#1.base, main_#t~mem378#1.offset, main_#t~mem379#1.base, main_#t~mem379#1.offset, main_#t~mem380#1.base, main_#t~mem380#1.offset, main_#t~mem381#1.base, main_#t~mem381#1.offset, main_#t~mem382#1.base, main_#t~mem382#1.offset, main_#t~mem383#1, main_#t~mem384#1.base, main_#t~mem384#1.offset, main_#t~mem387#1, main_#t~mem385#1.base, main_#t~mem385#1.offset, main_#t~mem386#1, main_#t~nondet388#1, main_#t~mem389#1.base, main_#t~mem389#1.offset, main_#t~mem390#1.base, main_#t~mem390#1.offset, main_#t~mem391#1, main_#t~post392#1, main_#t~mem393#1.base, main_#t~mem393#1.offset, main_#t~mem394#1.base, main_#t~mem394#1.offset, main_#t~mem395#1.base, main_#t~mem395#1.offset, main_#t~mem396#1.base, main_#t~mem396#1.offset, main_#t~mem397#1.base, main_#t~mem397#1.offset, main_#t~mem398#1.base, main_#t~mem398#1.offset, main_#t~mem399#1.base, main_#t~mem399#1.offset, main_#t~mem400#1.base, main_#t~mem400#1.offset, main_~_hd_head~1#1.base, main_~_hd_head~1#1.offset, main_#t~mem401#1.base, main_#t~mem401#1.offset, main_#t~mem402#1, main_#t~post403#1, main_~_hd_bkt~1#1, main_~_hd_hh_del~1#1.base, main_~_hd_hh_del~1#1.offset, main_#t~ite319#1.base, main_#t~ite319#1.offset, main_#t~mem318#1.base, main_#t~mem318#1.offset, main_~usertmp~0#1.base, main_~usertmp~0#1.offset, main_~userstmp~0#1.base, main_~userstmp~0#1.offset, main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset, main_~temp~0#1.base, main_~temp~0#1.offset;havoc main_~i~0#1;havoc main_~user~0#1.base, main_~user~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;main_~i~0#1 := 0; 5357#L751-3 [2023-11-23 22:39:49,571 INFO L750 eck$LassoCheckResult]: Loop: 5357#L751-3 assume !!(main_~i~0#1 < 10);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; 5359#L753 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 5464#L753-2 call write~int#4(main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, 4);call write~int#4(main_~i~0#1 * main_~i~0#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4); 5164#L758-269 havoc main_~_ha_hashv~0#1; 5165#L758-176 goto; 5376#L758-174 havoc main_~_hj_i~0#1;havoc main_~_hj_j~0#1;havoc main_~_hj_k~0#1;main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~0#1 := 4276993775;main_~_hj_j~0#1 := 2654435769;main_~_hj_i~0#1 := main_~_hj_j~0#1;main_~_hj_k~0#1 := 4; 5085#L758-71 assume !(main_~_hj_k~0#1 % 4294967296 >= 12); 5086#L758-72 main_~_ha_hashv~0#1 := 4 + main_~_ha_hashv~0#1;main_#t~switch28#1 := 11 == main_~_hj_k~0#1; 5278#L758-73 assume !main_#t~switch28#1; 5500#L758-75 main_#t~switch28#1 := main_#t~switch28#1 || 10 == main_~_hj_k~0#1; 5199#L758-76 assume !main_#t~switch28#1; 5200#L758-78 main_#t~switch28#1 := main_#t~switch28#1 || 9 == main_~_hj_k~0#1; 5232#L758-79 assume !main_#t~switch28#1; 5233#L758-81 main_#t~switch28#1 := main_#t~switch28#1 || 8 == main_~_hj_k~0#1; 5427#L758-82 assume !main_#t~switch28#1; 5281#L758-84 main_#t~switch28#1 := main_#t~switch28#1 || 7 == main_~_hj_k~0#1; 5282#L758-85 assume !main_#t~switch28#1; 5475#L758-87 main_#t~switch28#1 := main_#t~switch28#1 || 6 == main_~_hj_k~0#1; 5457#L758-88 assume !main_#t~switch28#1; 5109#L758-90 main_#t~switch28#1 := main_#t~switch28#1 || 5 == main_~_hj_k~0#1; 5110#L758-91 assume !main_#t~switch28#1; 5344#L758-93 main_#t~switch28#1 := main_#t~switch28#1 || 4 == main_~_hj_k~0#1; 5266#L758-94 assume !main_#t~switch28#1; 5267#L758-96 main_#t~switch28#1 := main_#t~switch28#1 || 3 == main_~_hj_k~0#1; 5539#L758-97 assume !main_#t~switch28#1; 5538#L758-99 main_#t~switch28#1 := main_#t~switch28#1 || 2 == main_~_hj_k~0#1; 5537#L758-100 assume !main_#t~switch28#1; 5476#L758-102 main_#t~switch28#1 := main_#t~switch28#1 || 1 == main_~_hj_k~0#1; 5477#L758-103 assume main_#t~switch28#1;call main_#t~mem39#1 := read~int#4(main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + (if main_#t~mem39#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem39#1 % 256 % 4294967296 else main_#t~mem39#1 % 256 % 4294967296 - 4294967296);havoc main_#t~mem39#1; 5081#L758-105 havoc main_#t~switch28#1; 5082#L758-171 main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 5170#L758-107 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet40#1 := main_~_ha_hashv~0#1 % 4294967296 / 8192; 5240#L758-113 main_~_hj_i~0#1 := main_#t~nondet40#1;havoc main_#t~nondet40#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 5241#L758-114 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet41#1 := 256 * (main_~_hj_i~0#1 % 4294967296); 5073#L758-120 main_~_hj_j~0#1 := main_#t~nondet41#1;havoc main_#t~nondet41#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 5382#L758-121 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet42#1 := main_~_hj_j~0#1 % 4294967296 / 8192; 5243#L758-127 main_~_ha_hashv~0#1 := main_#t~nondet42#1;havoc main_#t~nondet42#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 5205#L758-128 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet43#1 := main_~_ha_hashv~0#1 % 4294967296 / 4096; 5206#L758-134 main_~_hj_i~0#1 := main_#t~nondet43#1;havoc main_#t~nondet43#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 5225#L758-135 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet44#1 := 65536 * (main_~_hj_i~0#1 % 4294967296); 5226#L758-141 main_~_hj_j~0#1 := main_#t~nondet44#1;havoc main_#t~nondet44#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 5429#L758-142 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet45#1 := main_~_hj_j~0#1 % 4294967296 / 32; 5222#L758-148 main_~_ha_hashv~0#1 := main_#t~nondet45#1;havoc main_#t~nondet45#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 5181#L758-149 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet46#1 := main_~_ha_hashv~0#1 % 4294967296 / 8; 5121#L758-155 main_~_hj_i~0#1 := main_#t~nondet46#1;havoc main_#t~nondet46#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 5491#L758-156 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet47#1 := 1024 * (main_~_hj_i~0#1 % 4294967296); 5144#L758-162 main_~_hj_j~0#1 := main_#t~nondet47#1;havoc main_#t~nondet47#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 5193#L758-163 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet48#1 := main_~_hj_j~0#1 % 4294967296 / 32768; 5273#L758-169 main_~_ha_hashv~0#1 := main_#t~nondet48#1;havoc main_#t~nondet48#1; 5160#L758-170 goto; 5161#L758-172 havoc 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; 5156#L758-173 goto; 5157#L758-175 goto; 5347#L758-266 call write~int#4(main_~_ha_hashv~0#1, main_~user~0#1.base, 36 + main_~user~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 28 + main_~user~0#1.offset, 4);call write~int#4(4, main_~user~0#1.base, 32 + main_~user~0#1.offset, 4); 5348#L758-178 assume !(main_~users~0#1.base == 0 && main_~users~0#1.offset == 0);call main_#t~mem66#1.base, main_#t~mem66#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$#4(main_#t~mem66#1.base, main_#t~mem66#1.offset, main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);havoc main_#t~mem66#1.base, main_#t~mem66#1.offset; 5373#L758-194 call write~$Pointer$#4(0, 0, main_~user~0#1.base, 16 + main_~user~0#1.offset, 4);call main_#t~mem67#1.base, main_#t~mem67#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem68#1.base, main_#t~mem68#1.offset := read~$Pointer$#4(main_#t~mem67#1.base, 16 + main_#t~mem67#1.offset, 4);call main_#t~mem69#1.base, main_#t~mem69#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem70#1 := read~int#4(main_#t~mem69#1.base, 20 + main_#t~mem69#1.offset, 4);call write~$Pointer$#4(main_#t~mem68#1.base, main_#t~mem68#1.offset - main_#t~mem70#1, main_~user~0#1.base, 12 + main_~user~0#1.offset, 4);havoc main_#t~mem67#1.base, main_#t~mem67#1.offset;havoc main_#t~mem68#1.base, main_#t~mem68#1.offset;havoc main_#t~mem69#1.base, main_#t~mem69#1.offset;havoc main_#t~mem70#1;call main_#t~mem71#1.base, main_#t~mem71#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem72#1.base, main_#t~mem72#1.offset := read~$Pointer$#4(main_#t~mem71#1.base, 16 + main_#t~mem71#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem72#1.base, 8 + main_#t~mem72#1.offset, 4);havoc main_#t~mem71#1.base, main_#t~mem71#1.offset;havoc main_#t~mem72#1.base, main_#t~mem72#1.offset;call main_#t~mem73#1.base, main_#t~mem73#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem73#1.base, 16 + main_#t~mem73#1.offset, 4);havoc main_#t~mem73#1.base, main_#t~mem73#1.offset; 5244#L758-193 goto; 5245#L758-264 havoc main_~_ha_bkt~0#1;call main_#t~mem74#1.base, main_#t~mem74#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem75#1 := read~int#4(main_#t~mem74#1.base, 12 + main_#t~mem74#1.offset, 4);main_#t~post76#1 := main_#t~mem75#1;call write~int#4(1 + main_#t~post76#1, main_#t~mem74#1.base, 12 + main_#t~mem74#1.offset, 4);havoc main_#t~mem74#1.base, main_#t~mem74#1.offset;havoc main_#t~mem75#1;havoc main_#t~post76#1; 5318#L758-203 call main_#t~mem77#1.base, main_#t~mem77#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem78#1 := read~int#4(main_#t~mem77#1.base, 4 + main_#t~mem77#1.offset, 4); 5145#L758-197 assume 0 == main_~_ha_hashv~0#1 % 4294967296 || 0 == (main_#t~mem78#1 - 1) % 4294967296;main_#t~nondet79#1 := 0; 5146#L758-201 main_~_ha_bkt~0#1 := main_#t~nondet79#1;havoc main_#t~mem77#1.base, main_#t~mem77#1.offset;havoc main_#t~mem78#1;havoc main_#t~nondet79#1; 5415#L758-202 goto; 5183#L758-261 call main_#t~mem80#1.base, main_#t~mem80#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem81#1.base, main_#t~mem81#1.offset := read~$Pointer$#4(main_#t~mem80#1.base, main_#t~mem80#1.offset, 4);main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset := main_#t~mem81#1.base, main_#t~mem81#1.offset + 12 * (if main_~_ha_bkt~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~0#1 % 4294967296 % 4294967296 else main_~_ha_bkt~0#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem80#1.base, main_#t~mem80#1.offset;havoc main_#t~mem81#1.base, main_#t~mem81#1.offset;call main_#t~mem82#1 := read~int#4(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);main_#t~post83#1 := main_#t~mem82#1;call write~int#4(1 + main_#t~post83#1, main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);havoc main_#t~mem82#1;havoc main_#t~post83#1;call main_#t~mem84#1.base, main_#t~mem84#1.offset := read~$Pointer$#4(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$#4(main_#t~mem84#1.base, main_#t~mem84#1.offset, main_~user~0#1.base, 24 + main_~user~0#1.offset, 4);havoc main_#t~mem84#1.base, main_#t~mem84#1.offset;call write~$Pointer$#4(0, 0, main_~user~0#1.base, 20 + main_~user~0#1.offset, 4);call main_#t~mem85#1.base, main_#t~mem85#1.offset := read~$Pointer$#4(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4); 5184#L758-205 assume !(main_#t~mem85#1.base != 0 || main_#t~mem85#1.offset != 0);havoc main_#t~mem85#1.base, main_#t~mem85#1.offset; 5270#L758-207 call write~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call main_#t~mem88#1 := read~int#4(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);call main_#t~mem87#1 := read~int#4(main_~_ha_head~0#1.base, 8 + main_~_ha_head~0#1.offset, 4);main_#t~short91#1 := main_#t~mem88#1 % 4294967296 >= 10 * (1 + main_#t~mem87#1) % 4294967296; 5111#L758-208 assume main_#t~short91#1;call main_#t~mem89#1.base, main_#t~mem89#1.offset := read~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem90#1 := read~int#4(main_#t~mem89#1.base, 36 + main_#t~mem89#1.offset, 4);main_#t~short91#1 := 0 == main_#t~mem90#1 % 4294967296; 5112#L758-210 assume !main_#t~short91#1;havoc main_#t~mem88#1;havoc main_#t~mem87#1;havoc main_#t~mem89#1.base, main_#t~mem89#1.offset;havoc main_#t~mem90#1;havoc main_#t~short91#1; 5166#L758-259 havoc main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset; 5167#L758-260 goto; 5497#L758-262 havoc main_~_ha_bkt~0#1; 5485#L758-263 goto; 5486#L758-265 goto; 5125#L758-267 havoc main_~_ha_hashv~0#1; 5126#L758-268 goto; 5132#L759-268 havoc main_~_ha_hashv~1#1; 5131#L759-175 goto; 5079#L759-173 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, 4 + 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; 5080#L759-70 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 5191#L759-71 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 5218#L759-72 assume !main_#t~switch181#1; 5219#L759-74 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 5536#L759-75 assume main_#t~switch181#1;call main_#t~mem183#1 := read~int#4(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);havoc main_#t~mem183#1; 5480#L759-77 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 5297#L759-78 assume main_#t~switch181#1;call main_#t~mem184#1 := read~int#4(main_~_hj_key~1#1.base, 8 + main_~_hj_key~1#1.offset, 1);main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 + 256 * (main_#t~mem184#1 % 256 % 4294967296);havoc main_#t~mem184#1; 5298#L759-80 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 5196#L759-81 assume main_#t~switch181#1;call main_#t~mem185#1 := read~int#4(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);havoc main_#t~mem185#1; 5197#L759-83 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 5198#L759-84 assume main_#t~switch181#1;call main_#t~mem186#1 := read~int#4(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);havoc main_#t~mem186#1; 5185#L759-86 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 5186#L759-87 assume main_#t~switch181#1;call main_#t~mem187#1 := read~int#4(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);havoc main_#t~mem187#1; 5469#L759-89 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 5384#L759-90 assume main_#t~switch181#1;call main_#t~mem188#1 := read~int#4(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);havoc main_#t~mem188#1; 5385#L759-92 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 5516#L759-93 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#4(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);havoc main_#t~mem189#1; 5304#L759-95 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 5305#L759-96 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#4(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);havoc main_#t~mem190#1; 5367#L759-98 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 5368#L759-99 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#4(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);havoc main_#t~mem191#1; 5336#L759-101 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 5337#L759-102 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#4(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);havoc main_#t~mem192#1; 5228#L759-104 havoc main_#t~switch181#1; 5229#L759-170 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; 5249#L759-106 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet193#1 := main_~_ha_hashv~1#1 % 4294967296 / 8192; 5250#L759-112 main_~_hj_i~1#1 := main_#t~nondet193#1;havoc main_#t~nondet193#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; 5263#L759-113 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet194#1 := 256 * (main_~_hj_i~1#1 % 4294967296); 5224#L759-119 main_~_hj_j~1#1 := main_#t~nondet194#1;havoc main_#t~nondet194#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; 5340#L759-120 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet195#1 := main_~_hj_j~1#1 % 4294967296 / 8192; 5123#L759-126 main_~_ha_hashv~1#1 := main_#t~nondet195#1;havoc main_#t~nondet195#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; 5309#L759-127 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 5075#L759-133 main_~_hj_i~1#1 := main_#t~nondet196#1;havoc main_#t~nondet196#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; 5076#L759-134 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 5171#L759-140 main_~_hj_j~1#1 := main_#t~nondet197#1;havoc main_#t~nondet197#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; 5172#L759-141 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 5194#L759-147 main_~_ha_hashv~1#1 := main_#t~nondet198#1;havoc main_#t~nondet198#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; 5154#L759-148 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 5118#L759-154 main_~_hj_i~1#1 := main_#t~nondet199#1;havoc main_#t~nondet199#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; 5119#L759-155 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 5452#L759-161 main_~_hj_j~1#1 := main_#t~nondet200#1;havoc main_#t~nondet200#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; 5246#L759-162 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 5151#L759-168 main_~_ha_hashv~1#1 := main_#t~nondet201#1;havoc main_#t~nondet201#1; 5162#L759-169 goto; 5163#L759-171 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; 5390#L759-172 goto; 5391#L759-174 goto; 5501#L759-265 call write~int#4(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, 4 + main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#4(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 5115#L759-177 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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#4(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; 5117#L759-193 call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#4(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#4(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#4(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#4(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; 5275#L759-192 goto; 5276#L759-263 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#4(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#4(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; 5447#L759-202 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#4(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 5448#L759-196 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~nondet232#1 := 0; 5393#L759-200 main_~_ha_bkt~1#1 := main_#t~nondet232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~nondet232#1; 5490#L759-201 goto; 5370#L759-260 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#4(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#4(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#4(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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 5371#L759-204 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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#4(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; 5412#L759-206 call write~$Pointer$#4(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#4(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#4(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; 5481#L759-207 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#4(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#4(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 5106#L759-209 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; 5107#L759-258 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 5316#L759-259 goto; 5317#L759-261 havoc main_~_ha_bkt~1#1; 5461#L759-262 goto; 5178#L759-264 goto; 5179#L759-266 havoc main_~_ha_hashv~1#1; 5388#L759-267 goto; 5473#L751-2 main_#t~post5#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1; 5357#L751-3 [2023-11-23 22:39:49,572 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:39:49,572 INFO L85 PathProgramCache]: Analyzing trace with hash 2403, now seen corresponding path program 5 times [2023-11-23 22:39:49,572 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:39:49,572 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1069994995] [2023-11-23 22:39:49,572 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:49,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:39:49,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:39:49,587 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-23 22:39:49,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:39:49,631 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-23 22:39:49,632 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:39:49,632 INFO L85 PathProgramCache]: Analyzing trace with hash 1948364724, now seen corresponding path program 1 times [2023-11-23 22:39:49,633 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:39:49,633 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [996920735] [2023-11-23 22:39:49,633 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:49,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:39:49,725 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-23 22:39:49,726 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [144162437] [2023-11-23 22:39:49,726 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:49,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-23 22:39:49,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:39:49,732 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-23 22:39:49,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-23 22:39:50,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 22:39:50,258 INFO L262 TraceCheckSpWp]: Trace formula consists of 925 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-23 22:39:50,262 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-23 22:39:50,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 22:39:50,319 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-23 22:39:50,319 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-23 22:39:50,319 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [996920735] [2023-11-23 22:39:50,320 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-23 22:39:50,320 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [144162437] [2023-11-23 22:39:50,320 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [144162437] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 22:39:50,320 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 22:39:50,320 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-23 22:39:50,321 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2139780751] [2023-11-23 22:39:50,321 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 22:39:50,322 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-23 22:39:50,322 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-23 22:39:50,322 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-23 22:39:50,323 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-23 22:39:50,323 INFO L87 Difference]: Start difference. First operand 468 states and 669 transitions. cyclomatic complexity: 205 Second operand has 5 states, 5 states have (on average 29.2) internal successors, (146), 5 states have internal predecessors, (146), 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) [2023-11-23 22:39:50,460 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 22:39:50,460 INFO L93 Difference]: Finished difference Result 578 states and 835 transitions. [2023-11-23 22:39:50,460 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 578 states and 835 transitions. [2023-11-23 22:39:50,466 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 568 [2023-11-23 22:39:50,473 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 578 states to 578 states and 835 transitions. [2023-11-23 22:39:50,473 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 578 [2023-11-23 22:39:50,474 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 578 [2023-11-23 22:39:50,474 INFO L73 IsDeterministic]: Start isDeterministic. Operand 578 states and 835 transitions. [2023-11-23 22:39:50,475 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-23 22:39:50,476 INFO L218 hiAutomatonCegarLoop]: Abstraction has 578 states and 835 transitions. [2023-11-23 22:39:50,477 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 578 states and 835 transitions. [2023-11-23 22:39:50,486 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 578 to 491. [2023-11-23 22:39:50,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 491 states, 484 states have (on average 1.4090909090909092) internal successors, (682), 483 states have internal predecessors, (682), 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) [2023-11-23 22:39:50,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 491 states and 694 transitions. [2023-11-23 22:39:50,491 INFO L240 hiAutomatonCegarLoop]: Abstraction has 491 states and 694 transitions. [2023-11-23 22:39:50,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-23 22:39:50,492 INFO L428 stractBuchiCegarLoop]: Abstraction has 491 states and 694 transitions. [2023-11-23 22:39:50,492 INFO L335 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2023-11-23 22:39:50,492 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 491 states and 694 transitions. [2023-11-23 22:39:50,495 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 481 [2023-11-23 22:39:50,495 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-23 22:39:50,496 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-23 22:39:50,497 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-23 22:39:50,497 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 22:39:50,497 INFO L748 eck$LassoCheckResult]: Stem: 6821#$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(21, 2);~count_int_int~0 := 0; 6822#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem8#1, main_#t~mem7#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~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~switch28#1, main_#t~mem29#1, main_#t~mem30#1, main_#t~mem31#1, main_#t~mem32#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~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#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~malloc49#1.base, main_#t~malloc49#1.offset, main_#t~mem50#1.base, main_#t~mem50#1.offset, main_#t~mem51#1.base, main_#t~mem51#1.offset, main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset, main_#t~mem53#1.base, main_#t~mem53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~mem56#1.base, main_#t~mem56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~malloc58#1.base, main_#t~malloc58#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~mem62#1.base, main_#t~mem62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~memset~res65#1.base, main_#t~memset~res65#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~mem69#1.base, main_#t~mem69#1.offset, main_#t~mem70#1, 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.base, main_#t~mem74#1.offset, main_#t~mem75#1, main_#t~post76#1, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1, main_#t~nondet79#1, main_#t~mem80#1.base, main_#t~mem80#1.offset, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~post83#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.base, main_#t~mem86#1.offset, main_#t~mem88#1, main_#t~mem87#1, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1, main_#t~short91#1, main_#t~mem92#1.base, main_#t~mem92#1.offset, main_#t~mem93#1, main_#t~malloc94#1.base, main_#t~malloc94#1.offset, main_#t~mem95#1.base, main_#t~mem95#1.offset, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1.base, main_#t~mem97#1.offset, main_#t~mem98#1, main_#t~memset~res99#1.base, main_#t~memset~res99#1.offset, main_#t~mem100#1.base, main_#t~mem100#1.offset, main_#t~mem101#1.base, main_#t~mem101#1.offset, main_#t~mem104#1, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1, main_#t~nondet105#1, main_#t~mem106#1.base, main_#t~mem106#1.offset, main_#t~mem109#1, main_#t~mem107#1.base, main_#t~mem107#1.offset, main_#t~mem108#1, main_#t~nondet110#1, main_#t~mem111#1.base, main_#t~mem111#1.offset, main_#t~mem115#1.base, main_#t~mem115#1.offset, 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~mem121#1, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem120#1, main_#t~nondet122#1, main_#t~mem123#1.base, main_#t~mem123#1.offset, 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~post112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1, main_#t~mem140#1.base, main_#t~mem140#1.offset, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1, main_#t~mem144#1.base, main_#t~mem144#1.offset, main_#t~mem145#1, main_#t~post146#1, main_#t~mem147#1.base, main_#t~mem147#1.offset, 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~nondet172#1, main_#t~nondet173#1, main_#t~nondet174#1, main_#t~nondet175#1, main_#t~nondet176#1, main_#t~nondet177#1, main_#t~nondet178#1, main_#t~nondet179#1, main_#t~nondet180#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~nondet193#1, main_#t~nondet194#1, main_#t~nondet195#1, main_#t~nondet196#1, main_#t~nondet197#1, main_#t~nondet198#1, main_#t~nondet199#1, main_#t~nondet200#1, main_#t~nondet201#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~nondet232#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.base, main_#t~mem249#1.offset, main_#t~mem250#1.base, main_#t~mem250#1.offset, main_#t~mem251#1, main_#t~memset~res252#1.base, main_#t~memset~res252#1.offset, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1.base, main_#t~mem254#1.offset, main_#t~mem257#1, main_#t~mem255#1.base, main_#t~mem255#1.offset, main_#t~mem256#1, main_#t~nondet258#1, main_#t~mem259#1.base, main_#t~mem259#1.offset, main_#t~mem262#1, main_#t~mem260#1.base, main_#t~mem260#1.offset, main_#t~mem261#1, main_#t~nondet263#1, main_#t~mem264#1.base, main_#t~mem264#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1.base, main_#t~mem270#1.offset, main_#t~mem271#1.base, main_#t~mem271#1.offset, main_#t~mem274#1, main_#t~mem272#1.base, main_#t~mem272#1.offset, main_#t~mem273#1, main_#t~nondet275#1, main_#t~mem276#1.base, main_#t~mem276#1.offset, main_#t~mem277#1, main_#t~pre278#1, main_#t~mem279#1.base, main_#t~mem279#1.offset, main_#t~mem280#1, main_#t~mem281#1.base, main_#t~mem281#1.offset, main_#t~mem282#1, main_#t~post283#1, main_#t~mem287#1, main_#t~mem285#1, main_#t~mem284#1.base, main_#t~mem284#1.offset, main_#t~mem286#1, main_#t~mem288#1, 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~post265#1, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1, main_#t~mem293#1.base, main_#t~mem293#1.offset, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1.base, main_#t~mem295#1.offset, main_#t~mem296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1, main_#t~post299#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1.base, main_#t~mem301#1.offset, main_#t~mem302#1.base, main_#t~mem302#1.offset, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem306#1, main_#t~mem304#1.base, main_#t~mem304#1.offset, main_#t~mem305#1, main_#t~ite309#1, main_#t~mem307#1.base, main_#t~mem307#1.offset, main_#t~mem308#1, main_#t~mem310#1.base, main_#t~mem310#1.offset, main_#t~mem311#1, main_#t~mem312#1.base, main_#t~mem312#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~post5#1, main_#t~mem314#1, main_#t~mem315#1, main_#t~mem313#1.base, main_#t~mem313#1.offset, main_#t~ite317#1.base, main_#t~ite317#1.offset, main_#t~mem316#1.base, main_#t~mem316#1.offset, main_#t~mem320#1.base, main_#t~mem320#1.offset, main_#t~mem321#1.base, main_#t~mem321#1.offset, main_#t~short322#1, main_#t~mem323#1.base, main_#t~mem323#1.offset, main_#t~mem324#1.base, main_#t~mem324#1.offset, main_#t~mem325#1.base, main_#t~mem325#1.offset, main_#t~mem326#1.base, main_#t~mem326#1.offset, main_#t~mem327#1.base, main_#t~mem327#1.offset, main_#t~mem328#1.base, main_#t~mem328#1.offset, main_#t~mem329#1.base, main_#t~mem329#1.offset, main_#t~mem330#1.base, main_#t~mem330#1.offset, main_#t~mem331#1, main_#t~mem332#1.base, main_#t~mem332#1.offset, main_#t~mem333#1.base, main_#t~mem333#1.offset, main_#t~mem334#1.base, main_#t~mem334#1.offset, main_#t~mem335#1, main_#t~mem336#1.base, main_#t~mem336#1.offset, main_#t~mem337#1.base, main_#t~mem337#1.offset, main_#t~mem338#1.base, main_#t~mem338#1.offset, main_#t~mem339#1.base, main_#t~mem339#1.offset, main_#t~mem340#1.base, main_#t~mem340#1.offset, main_#t~mem341#1, main_#t~mem342#1.base, main_#t~mem342#1.offset, main_#t~mem345#1, main_#t~mem343#1.base, main_#t~mem343#1.offset, main_#t~mem344#1, main_#t~nondet346#1, main_#t~mem347#1.base, main_#t~mem347#1.offset, main_#t~mem348#1.base, main_#t~mem348#1.offset, main_#t~mem349#1, main_#t~post350#1, main_#t~mem351#1.base, main_#t~mem351#1.offset, main_#t~mem352#1.base, main_#t~mem352#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1.base, main_#t~mem354#1.offset, main_#t~mem355#1.base, main_#t~mem355#1.offset, 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_~_hd_head~0#1.base, main_~_hd_head~0#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1, main_#t~post361#1, main_~_hd_bkt~0#1, main_~_hd_hh_del~0#1.base, main_~_hd_hh_del~0#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1.base, main_#t~mem363#1.offset, main_#t~short364#1, main_#t~mem365#1.base, main_#t~mem365#1.offset, main_#t~mem366#1.base, main_#t~mem366#1.offset, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~mem368#1.base, main_#t~mem368#1.offset, 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.base, main_#t~mem372#1.offset, main_#t~mem373#1, main_#t~mem374#1.base, main_#t~mem374#1.offset, main_#t~mem375#1.base, main_#t~mem375#1.offset, main_#t~mem376#1.base, main_#t~mem376#1.offset, main_#t~mem377#1, main_#t~mem378#1.base, main_#t~mem378#1.offset, main_#t~mem379#1.base, main_#t~mem379#1.offset, main_#t~mem380#1.base, main_#t~mem380#1.offset, main_#t~mem381#1.base, main_#t~mem381#1.offset, main_#t~mem382#1.base, main_#t~mem382#1.offset, main_#t~mem383#1, main_#t~mem384#1.base, main_#t~mem384#1.offset, main_#t~mem387#1, main_#t~mem385#1.base, main_#t~mem385#1.offset, main_#t~mem386#1, main_#t~nondet388#1, main_#t~mem389#1.base, main_#t~mem389#1.offset, main_#t~mem390#1.base, main_#t~mem390#1.offset, main_#t~mem391#1, main_#t~post392#1, main_#t~mem393#1.base, main_#t~mem393#1.offset, main_#t~mem394#1.base, main_#t~mem394#1.offset, main_#t~mem395#1.base, main_#t~mem395#1.offset, main_#t~mem396#1.base, main_#t~mem396#1.offset, main_#t~mem397#1.base, main_#t~mem397#1.offset, main_#t~mem398#1.base, main_#t~mem398#1.offset, main_#t~mem399#1.base, main_#t~mem399#1.offset, main_#t~mem400#1.base, main_#t~mem400#1.offset, main_~_hd_head~1#1.base, main_~_hd_head~1#1.offset, main_#t~mem401#1.base, main_#t~mem401#1.offset, main_#t~mem402#1, main_#t~post403#1, main_~_hd_bkt~1#1, main_~_hd_hh_del~1#1.base, main_~_hd_hh_del~1#1.offset, main_#t~ite319#1.base, main_#t~ite319#1.offset, main_#t~mem318#1.base, main_#t~mem318#1.offset, main_~usertmp~0#1.base, main_~usertmp~0#1.offset, main_~userstmp~0#1.base, main_~userstmp~0#1.offset, main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset, main_~temp~0#1.base, main_~temp~0#1.offset;havoc main_~i~0#1;havoc main_~user~0#1.base, main_~user~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;main_~i~0#1 := 0; 6848#L751-3 [2023-11-23 22:39:50,498 INFO L750 eck$LassoCheckResult]: Loop: 6848#L751-3 assume !!(main_~i~0#1 < 10);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; 6850#L753 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 6960#L753-2 call write~int#4(main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, 4);call write~int#4(main_~i~0#1 * main_~i~0#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4); 6653#L758-269 havoc main_~_ha_hashv~0#1; 6654#L758-176 goto; 6870#L758-174 havoc main_~_hj_i~0#1;havoc main_~_hj_j~0#1;havoc main_~_hj_k~0#1;main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~0#1 := 4276993775;main_~_hj_j~0#1 := 2654435769;main_~_hj_i~0#1 := main_~_hj_j~0#1;main_~_hj_k~0#1 := 4; 6574#L758-71 assume !(main_~_hj_k~0#1 % 4294967296 >= 12); 6575#L758-72 main_~_ha_hashv~0#1 := 4 + main_~_ha_hashv~0#1;main_#t~switch28#1 := 11 == main_~_hj_k~0#1; 7024#L758-73 assume !main_#t~switch28#1; 7025#L758-75 main_#t~switch28#1 := main_#t~switch28#1 || 10 == main_~_hj_k~0#1; 6688#L758-76 assume !main_#t~switch28#1; 6689#L758-78 main_#t~switch28#1 := main_#t~switch28#1 || 9 == main_~_hj_k~0#1; 6721#L758-79 assume !main_#t~switch28#1; 6722#L758-81 main_#t~switch28#1 := main_#t~switch28#1 || 8 == main_~_hj_k~0#1; 6920#L758-82 assume !main_#t~switch28#1; 6921#L758-84 main_#t~switch28#1 := main_#t~switch28#1 || 7 == main_~_hj_k~0#1; 6975#L758-85 assume !main_#t~switch28#1; 6976#L758-87 main_#t~switch28#1 := main_#t~switch28#1 || 6 == main_~_hj_k~0#1; 6950#L758-88 assume !main_#t~switch28#1; 6951#L758-90 main_#t~switch28#1 := main_#t~switch28#1 || 5 == main_~_hj_k~0#1; 6834#L758-91 assume !main_#t~switch28#1; 6835#L758-93 main_#t~switch28#1 := main_#t~switch28#1 || 4 == main_~_hj_k~0#1; 6755#L758-94 assume !main_#t~switch28#1; 6756#L758-96 main_#t~switch28#1 := main_#t~switch28#1 || 3 == main_~_hj_k~0#1; 7007#L758-97 assume !main_#t~switch28#1; 7008#L758-99 main_#t~switch28#1 := main_#t~switch28#1 || 2 == main_~_hj_k~0#1; 7047#L758-100 assume !main_#t~switch28#1; 7048#L758-102 main_#t~switch28#1 := main_#t~switch28#1 || 1 == main_~_hj_k~0#1; 6706#L758-103 assume !main_#t~switch28#1; 6570#L758-105 havoc main_#t~switch28#1; 6571#L758-171 main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 6659#L758-107 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet40#1 := main_~_ha_hashv~0#1 % 4294967296 / 8192; 6727#L758-113 main_~_hj_i~0#1 := main_#t~nondet40#1;havoc main_#t~nondet40#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 6728#L758-114 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet41#1 := 256 * (main_~_hj_i~0#1 % 4294967296); 6562#L758-120 main_~_hj_j~0#1 := main_#t~nondet41#1;havoc main_#t~nondet41#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 6875#L758-121 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet42#1 := main_~_hj_j~0#1 % 4294967296 / 8192; 6732#L758-127 main_~_ha_hashv~0#1 := main_#t~nondet42#1;havoc main_#t~nondet42#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 6694#L758-128 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet43#1 := main_~_ha_hashv~0#1 % 4294967296 / 4096; 6695#L758-134 main_~_hj_i~0#1 := main_#t~nondet43#1;havoc main_#t~nondet43#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 6714#L758-135 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet44#1 := 65536 * (main_~_hj_i~0#1 % 4294967296); 6715#L758-141 main_~_hj_j~0#1 := main_#t~nondet44#1;havoc main_#t~nondet44#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 6923#L758-142 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet45#1 := main_~_hj_j~0#1 % 4294967296 / 32; 6711#L758-148 main_~_ha_hashv~0#1 := main_#t~nondet45#1;havoc main_#t~nondet45#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 6669#L758-149 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet46#1 := main_~_ha_hashv~0#1 % 4294967296 / 8; 6610#L758-155 main_~_hj_i~0#1 := main_#t~nondet46#1;havoc main_#t~nondet46#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 6992#L758-156 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet47#1 := 1024 * (main_~_hj_i~0#1 % 4294967296); 6633#L758-162 main_~_hj_j~0#1 := main_#t~nondet47#1;havoc main_#t~nondet47#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 6682#L758-163 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet48#1 := main_~_hj_j~0#1 % 4294967296 / 32768; 6760#L758-169 main_~_ha_hashv~0#1 := main_#t~nondet48#1;havoc main_#t~nondet48#1; 6647#L758-170 goto; 6648#L758-172 havoc 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; 6645#L758-173 goto; 6646#L758-175 goto; 6838#L758-266 call write~int#4(main_~_ha_hashv~0#1, main_~user~0#1.base, 36 + main_~user~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 28 + main_~user~0#1.offset, 4);call write~int#4(4, main_~user~0#1.base, 32 + main_~user~0#1.offset, 4); 6839#L758-178 assume !(main_~users~0#1.base == 0 && main_~users~0#1.offset == 0);call main_#t~mem66#1.base, main_#t~mem66#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$#4(main_#t~mem66#1.base, main_#t~mem66#1.offset, main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);havoc main_#t~mem66#1.base, main_#t~mem66#1.offset; 6866#L758-194 call write~$Pointer$#4(0, 0, main_~user~0#1.base, 16 + main_~user~0#1.offset, 4);call main_#t~mem67#1.base, main_#t~mem67#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem68#1.base, main_#t~mem68#1.offset := read~$Pointer$#4(main_#t~mem67#1.base, 16 + main_#t~mem67#1.offset, 4);call main_#t~mem69#1.base, main_#t~mem69#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem70#1 := read~int#4(main_#t~mem69#1.base, 20 + main_#t~mem69#1.offset, 4);call write~$Pointer$#4(main_#t~mem68#1.base, main_#t~mem68#1.offset - main_#t~mem70#1, main_~user~0#1.base, 12 + main_~user~0#1.offset, 4);havoc main_#t~mem67#1.base, main_#t~mem67#1.offset;havoc main_#t~mem68#1.base, main_#t~mem68#1.offset;havoc main_#t~mem69#1.base, main_#t~mem69#1.offset;havoc main_#t~mem70#1;call main_#t~mem71#1.base, main_#t~mem71#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem72#1.base, main_#t~mem72#1.offset := read~$Pointer$#4(main_#t~mem71#1.base, 16 + main_#t~mem71#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem72#1.base, 8 + main_#t~mem72#1.offset, 4);havoc main_#t~mem71#1.base, main_#t~mem71#1.offset;havoc main_#t~mem72#1.base, main_#t~mem72#1.offset;call main_#t~mem73#1.base, main_#t~mem73#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem73#1.base, 16 + main_#t~mem73#1.offset, 4);havoc main_#t~mem73#1.base, main_#t~mem73#1.offset; 6733#L758-193 goto; 6734#L758-264 havoc main_~_ha_bkt~0#1;call main_#t~mem74#1.base, main_#t~mem74#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem75#1 := read~int#4(main_#t~mem74#1.base, 12 + main_#t~mem74#1.offset, 4);main_#t~post76#1 := main_#t~mem75#1;call write~int#4(1 + main_#t~post76#1, main_#t~mem74#1.base, 12 + main_#t~mem74#1.offset, 4);havoc main_#t~mem74#1.base, main_#t~mem74#1.offset;havoc main_#t~mem75#1;havoc main_#t~post76#1; 6808#L758-203 call main_#t~mem77#1.base, main_#t~mem77#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem78#1 := read~int#4(main_#t~mem77#1.base, 4 + main_#t~mem77#1.offset, 4); 6634#L758-197 assume 0 == main_~_ha_hashv~0#1 % 4294967296 || 0 == (main_#t~mem78#1 - 1) % 4294967296;main_#t~nondet79#1 := 0; 6635#L758-201 main_~_ha_bkt~0#1 := main_#t~nondet79#1;havoc main_#t~mem77#1.base, main_#t~mem77#1.offset;havoc main_#t~mem78#1;havoc main_#t~nondet79#1; 6908#L758-202 goto; 6672#L758-261 call main_#t~mem80#1.base, main_#t~mem80#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem81#1.base, main_#t~mem81#1.offset := read~$Pointer$#4(main_#t~mem80#1.base, main_#t~mem80#1.offset, 4);main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset := main_#t~mem81#1.base, main_#t~mem81#1.offset + 12 * (if main_~_ha_bkt~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~0#1 % 4294967296 % 4294967296 else main_~_ha_bkt~0#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem80#1.base, main_#t~mem80#1.offset;havoc main_#t~mem81#1.base, main_#t~mem81#1.offset;call main_#t~mem82#1 := read~int#4(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);main_#t~post83#1 := main_#t~mem82#1;call write~int#4(1 + main_#t~post83#1, main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);havoc main_#t~mem82#1;havoc main_#t~post83#1;call main_#t~mem84#1.base, main_#t~mem84#1.offset := read~$Pointer$#4(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$#4(main_#t~mem84#1.base, main_#t~mem84#1.offset, main_~user~0#1.base, 24 + main_~user~0#1.offset, 4);havoc main_#t~mem84#1.base, main_#t~mem84#1.offset;call write~$Pointer$#4(0, 0, main_~user~0#1.base, 20 + main_~user~0#1.offset, 4);call main_#t~mem85#1.base, main_#t~mem85#1.offset := read~$Pointer$#4(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4); 6673#L758-205 assume !(main_#t~mem85#1.base != 0 || main_#t~mem85#1.offset != 0);havoc main_#t~mem85#1.base, main_#t~mem85#1.offset; 6759#L758-207 call write~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call main_#t~mem88#1 := read~int#4(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);call main_#t~mem87#1 := read~int#4(main_~_ha_head~0#1.base, 8 + main_~_ha_head~0#1.offset, 4);main_#t~short91#1 := main_#t~mem88#1 % 4294967296 >= 10 * (1 + main_#t~mem87#1) % 4294967296; 6600#L758-208 assume main_#t~short91#1;call main_#t~mem89#1.base, main_#t~mem89#1.offset := read~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem90#1 := read~int#4(main_#t~mem89#1.base, 36 + main_#t~mem89#1.offset, 4);main_#t~short91#1 := 0 == main_#t~mem90#1 % 4294967296; 6601#L758-210 assume !main_#t~short91#1;havoc main_#t~mem88#1;havoc main_#t~mem87#1;havoc main_#t~mem89#1.base, main_#t~mem89#1.offset;havoc main_#t~mem90#1;havoc main_#t~short91#1; 6655#L758-259 havoc main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset; 6656#L758-260 goto; 6998#L758-262 havoc main_~_ha_bkt~0#1; 6985#L758-263 goto; 6986#L758-265 goto; 6614#L758-267 havoc main_~_ha_hashv~0#1; 6615#L758-268 goto; 6621#L759-268 havoc main_~_ha_hashv~1#1; 6620#L759-175 goto; 6568#L759-173 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, 4 + 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; 6569#L759-70 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 6678#L759-71 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 6707#L759-72 assume !main_#t~switch181#1; 6708#L759-74 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 7043#L759-75 assume !main_#t~switch181#1; 7042#L759-77 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 7041#L759-78 assume main_#t~switch181#1;call main_#t~mem184#1 := read~int#4(main_~_hj_key~1#1.base, 8 + main_~_hj_key~1#1.offset, 1);main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 + 256 * (main_#t~mem184#1 % 256 % 4294967296);havoc main_#t~mem184#1; 6788#L759-80 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 6685#L759-81 assume main_#t~switch181#1;call main_#t~mem185#1 := read~int#4(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);havoc main_#t~mem185#1; 6686#L759-83 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 6687#L759-84 assume main_#t~switch181#1;call main_#t~mem186#1 := read~int#4(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);havoc main_#t~mem186#1; 6674#L759-86 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 6675#L759-87 assume main_#t~switch181#1;call main_#t~mem187#1 := read~int#4(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);havoc main_#t~mem187#1; 6969#L759-89 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 6877#L759-90 assume main_#t~switch181#1;call main_#t~mem188#1 := read~int#4(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);havoc main_#t~mem188#1; 6878#L759-92 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 6934#L759-93 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#4(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);havoc main_#t~mem189#1; 6794#L759-95 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 6795#L759-96 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#4(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);havoc main_#t~mem190#1; 6860#L759-98 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 6861#L759-99 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#4(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);havoc main_#t~mem191#1; 6824#L759-101 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 6825#L759-102 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#4(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);havoc main_#t~mem192#1; 6717#L759-104 havoc main_#t~switch181#1; 6718#L759-170 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; 6738#L759-106 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet193#1 := main_~_ha_hashv~1#1 % 4294967296 / 8192; 6739#L759-112 main_~_hj_i~1#1 := main_#t~nondet193#1;havoc main_#t~nondet193#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; 6752#L759-113 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet194#1 := 256 * (main_~_hj_i~1#1 % 4294967296); 6713#L759-119 main_~_hj_j~1#1 := main_#t~nondet194#1;havoc main_#t~nondet194#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; 6829#L759-120 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet195#1 := main_~_hj_j~1#1 % 4294967296 / 8192; 6612#L759-126 main_~_ha_hashv~1#1 := main_#t~nondet195#1;havoc main_#t~nondet195#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; 6797#L759-127 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 6564#L759-133 main_~_hj_i~1#1 := main_#t~nondet196#1;havoc main_#t~nondet196#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; 6565#L759-134 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 6660#L759-140 main_~_hj_j~1#1 := main_#t~nondet197#1;havoc main_#t~nondet197#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; 6661#L759-141 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 6683#L759-147 main_~_ha_hashv~1#1 := main_#t~nondet198#1;havoc main_#t~nondet198#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; 6643#L759-148 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 6607#L759-154 main_~_hj_i~1#1 := main_#t~nondet199#1;havoc main_#t~nondet199#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; 6608#L759-155 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 6945#L759-161 main_~_hj_j~1#1 := main_#t~nondet200#1;havoc main_#t~nondet200#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; 6735#L759-162 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 6640#L759-168 main_~_ha_hashv~1#1 := main_#t~nondet201#1;havoc main_#t~nondet201#1; 6649#L759-169 goto; 6650#L759-171 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; 6883#L759-172 goto; 6884#L759-174 goto; 7003#L759-265 call write~int#4(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, 4 + main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#4(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 6604#L759-177 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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#4(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; 6606#L759-193 call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#4(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#4(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#4(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#4(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; 6762#L759-192 goto; 6763#L759-263 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#4(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#4(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; 6940#L759-202 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#4(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 6941#L759-196 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~nondet232#1 := 0; 6886#L759-200 main_~_ha_bkt~1#1 := main_#t~nondet232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~nondet232#1; 6991#L759-201 goto; 6863#L759-260 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#4(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#4(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#4(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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 6864#L759-204 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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#4(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; 6905#L759-206 call write~$Pointer$#4(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#4(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#4(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; 6981#L759-207 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#4(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#4(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 6595#L759-209 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; 6596#L759-258 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 6805#L759-259 goto; 6806#L759-261 havoc main_~_ha_bkt~1#1; 6955#L759-262 goto; 6667#L759-264 goto; 6668#L759-266 havoc main_~_ha_hashv~1#1; 6881#L759-267 goto; 6972#L751-2 main_#t~post5#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1; 6848#L751-3 [2023-11-23 22:39:50,499 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:39:50,499 INFO L85 PathProgramCache]: Analyzing trace with hash 2403, now seen corresponding path program 6 times [2023-11-23 22:39:50,499 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:39:50,499 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1134860556] [2023-11-23 22:39:50,500 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:50,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:39:50,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:39:50,512 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-23 22:39:50,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:39:50,529 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-23 22:39:50,530 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:39:50,530 INFO L85 PathProgramCache]: Analyzing trace with hash -1580290828, now seen corresponding path program 1 times [2023-11-23 22:39:50,530 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:39:50,530 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2072922006] [2023-11-23 22:39:50,531 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:50,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:39:50,610 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-23 22:39:50,611 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2089970539] [2023-11-23 22:39:50,611 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:50,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-23 22:39:50,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:39:50,613 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-23 22:39:50,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-23 22:39:51,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 22:39:51,142 INFO L262 TraceCheckSpWp]: Trace formula consists of 913 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-23 22:39:51,146 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-23 22:39:51,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 22:39:51,190 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-23 22:39:51,190 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-23 22:39:51,190 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2072922006] [2023-11-23 22:39:51,191 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-23 22:39:51,191 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2089970539] [2023-11-23 22:39:51,191 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2089970539] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 22:39:51,191 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 22:39:51,191 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-23 22:39:51,192 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [838391645] [2023-11-23 22:39:51,192 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 22:39:51,192 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-23 22:39:51,193 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-23 22:39:51,193 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-23 22:39:51,193 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-23 22:39:51,193 INFO L87 Difference]: Start difference. First operand 491 states and 694 transitions. cyclomatic complexity: 207 Second operand has 4 states, 4 states have (on average 36.5) internal successors, (146), 4 states have internal predecessors, (146), 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) [2023-11-23 22:39:51,269 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 22:39:51,270 INFO L93 Difference]: Finished difference Result 423 states and 592 transitions. [2023-11-23 22:39:51,270 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 423 states and 592 transitions. [2023-11-23 22:39:51,277 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 413 [2023-11-23 22:39:51,281 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 423 states to 423 states and 592 transitions. [2023-11-23 22:39:51,282 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 423 [2023-11-23 22:39:51,282 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 423 [2023-11-23 22:39:51,282 INFO L73 IsDeterministic]: Start isDeterministic. Operand 423 states and 592 transitions. [2023-11-23 22:39:51,283 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-23 22:39:51,284 INFO L218 hiAutomatonCegarLoop]: Abstraction has 423 states and 592 transitions. [2023-11-23 22:39:51,285 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 423 states and 592 transitions. [2023-11-23 22:39:51,291 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 423 to 423. [2023-11-23 22:39:51,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 423 states, 416 states have (on average 1.3942307692307692) internal successors, (580), 415 states have internal predecessors, (580), 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) [2023-11-23 22:39:51,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 423 states and 592 transitions. [2023-11-23 22:39:51,295 INFO L240 hiAutomatonCegarLoop]: Abstraction has 423 states and 592 transitions. [2023-11-23 22:39:51,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-23 22:39:51,302 INFO L428 stractBuchiCegarLoop]: Abstraction has 423 states and 592 transitions. [2023-11-23 22:39:51,302 INFO L335 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2023-11-23 22:39:51,302 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 423 states and 592 transitions. [2023-11-23 22:39:51,305 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 413 [2023-11-23 22:39:51,305 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-23 22:39:51,305 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-23 22:39:51,306 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-23 22:39:51,306 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 22:39:51,307 INFO L748 eck$LassoCheckResult]: Stem: 8154#$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(21, 2);~count_int_int~0 := 0; 8155#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem8#1, main_#t~mem7#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~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~switch28#1, main_#t~mem29#1, main_#t~mem30#1, main_#t~mem31#1, main_#t~mem32#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~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#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~malloc49#1.base, main_#t~malloc49#1.offset, main_#t~mem50#1.base, main_#t~mem50#1.offset, main_#t~mem51#1.base, main_#t~mem51#1.offset, main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset, main_#t~mem53#1.base, main_#t~mem53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~mem56#1.base, main_#t~mem56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~malloc58#1.base, main_#t~malloc58#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~mem62#1.base, main_#t~mem62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~memset~res65#1.base, main_#t~memset~res65#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~mem69#1.base, main_#t~mem69#1.offset, main_#t~mem70#1, 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.base, main_#t~mem74#1.offset, main_#t~mem75#1, main_#t~post76#1, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1, main_#t~nondet79#1, main_#t~mem80#1.base, main_#t~mem80#1.offset, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~post83#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.base, main_#t~mem86#1.offset, main_#t~mem88#1, main_#t~mem87#1, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1, main_#t~short91#1, main_#t~mem92#1.base, main_#t~mem92#1.offset, main_#t~mem93#1, main_#t~malloc94#1.base, main_#t~malloc94#1.offset, main_#t~mem95#1.base, main_#t~mem95#1.offset, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1.base, main_#t~mem97#1.offset, main_#t~mem98#1, main_#t~memset~res99#1.base, main_#t~memset~res99#1.offset, main_#t~mem100#1.base, main_#t~mem100#1.offset, main_#t~mem101#1.base, main_#t~mem101#1.offset, main_#t~mem104#1, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1, main_#t~nondet105#1, main_#t~mem106#1.base, main_#t~mem106#1.offset, main_#t~mem109#1, main_#t~mem107#1.base, main_#t~mem107#1.offset, main_#t~mem108#1, main_#t~nondet110#1, main_#t~mem111#1.base, main_#t~mem111#1.offset, main_#t~mem115#1.base, main_#t~mem115#1.offset, 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~mem121#1, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem120#1, main_#t~nondet122#1, main_#t~mem123#1.base, main_#t~mem123#1.offset, 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~post112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1, main_#t~mem140#1.base, main_#t~mem140#1.offset, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1, main_#t~mem144#1.base, main_#t~mem144#1.offset, main_#t~mem145#1, main_#t~post146#1, main_#t~mem147#1.base, main_#t~mem147#1.offset, 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~nondet172#1, main_#t~nondet173#1, main_#t~nondet174#1, main_#t~nondet175#1, main_#t~nondet176#1, main_#t~nondet177#1, main_#t~nondet178#1, main_#t~nondet179#1, main_#t~nondet180#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~nondet193#1, main_#t~nondet194#1, main_#t~nondet195#1, main_#t~nondet196#1, main_#t~nondet197#1, main_#t~nondet198#1, main_#t~nondet199#1, main_#t~nondet200#1, main_#t~nondet201#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~nondet232#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.base, main_#t~mem249#1.offset, main_#t~mem250#1.base, main_#t~mem250#1.offset, main_#t~mem251#1, main_#t~memset~res252#1.base, main_#t~memset~res252#1.offset, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1.base, main_#t~mem254#1.offset, main_#t~mem257#1, main_#t~mem255#1.base, main_#t~mem255#1.offset, main_#t~mem256#1, main_#t~nondet258#1, main_#t~mem259#1.base, main_#t~mem259#1.offset, main_#t~mem262#1, main_#t~mem260#1.base, main_#t~mem260#1.offset, main_#t~mem261#1, main_#t~nondet263#1, main_#t~mem264#1.base, main_#t~mem264#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1.base, main_#t~mem270#1.offset, main_#t~mem271#1.base, main_#t~mem271#1.offset, main_#t~mem274#1, main_#t~mem272#1.base, main_#t~mem272#1.offset, main_#t~mem273#1, main_#t~nondet275#1, main_#t~mem276#1.base, main_#t~mem276#1.offset, main_#t~mem277#1, main_#t~pre278#1, main_#t~mem279#1.base, main_#t~mem279#1.offset, main_#t~mem280#1, main_#t~mem281#1.base, main_#t~mem281#1.offset, main_#t~mem282#1, main_#t~post283#1, main_#t~mem287#1, main_#t~mem285#1, main_#t~mem284#1.base, main_#t~mem284#1.offset, main_#t~mem286#1, main_#t~mem288#1, 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~post265#1, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1, main_#t~mem293#1.base, main_#t~mem293#1.offset, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1.base, main_#t~mem295#1.offset, main_#t~mem296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1, main_#t~post299#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1.base, main_#t~mem301#1.offset, main_#t~mem302#1.base, main_#t~mem302#1.offset, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem306#1, main_#t~mem304#1.base, main_#t~mem304#1.offset, main_#t~mem305#1, main_#t~ite309#1, main_#t~mem307#1.base, main_#t~mem307#1.offset, main_#t~mem308#1, main_#t~mem310#1.base, main_#t~mem310#1.offset, main_#t~mem311#1, main_#t~mem312#1.base, main_#t~mem312#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~post5#1, main_#t~mem314#1, main_#t~mem315#1, main_#t~mem313#1.base, main_#t~mem313#1.offset, main_#t~ite317#1.base, main_#t~ite317#1.offset, main_#t~mem316#1.base, main_#t~mem316#1.offset, main_#t~mem320#1.base, main_#t~mem320#1.offset, main_#t~mem321#1.base, main_#t~mem321#1.offset, main_#t~short322#1, main_#t~mem323#1.base, main_#t~mem323#1.offset, main_#t~mem324#1.base, main_#t~mem324#1.offset, main_#t~mem325#1.base, main_#t~mem325#1.offset, main_#t~mem326#1.base, main_#t~mem326#1.offset, main_#t~mem327#1.base, main_#t~mem327#1.offset, main_#t~mem328#1.base, main_#t~mem328#1.offset, main_#t~mem329#1.base, main_#t~mem329#1.offset, main_#t~mem330#1.base, main_#t~mem330#1.offset, main_#t~mem331#1, main_#t~mem332#1.base, main_#t~mem332#1.offset, main_#t~mem333#1.base, main_#t~mem333#1.offset, main_#t~mem334#1.base, main_#t~mem334#1.offset, main_#t~mem335#1, main_#t~mem336#1.base, main_#t~mem336#1.offset, main_#t~mem337#1.base, main_#t~mem337#1.offset, main_#t~mem338#1.base, main_#t~mem338#1.offset, main_#t~mem339#1.base, main_#t~mem339#1.offset, main_#t~mem340#1.base, main_#t~mem340#1.offset, main_#t~mem341#1, main_#t~mem342#1.base, main_#t~mem342#1.offset, main_#t~mem345#1, main_#t~mem343#1.base, main_#t~mem343#1.offset, main_#t~mem344#1, main_#t~nondet346#1, main_#t~mem347#1.base, main_#t~mem347#1.offset, main_#t~mem348#1.base, main_#t~mem348#1.offset, main_#t~mem349#1, main_#t~post350#1, main_#t~mem351#1.base, main_#t~mem351#1.offset, main_#t~mem352#1.base, main_#t~mem352#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1.base, main_#t~mem354#1.offset, main_#t~mem355#1.base, main_#t~mem355#1.offset, 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_~_hd_head~0#1.base, main_~_hd_head~0#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1, main_#t~post361#1, main_~_hd_bkt~0#1, main_~_hd_hh_del~0#1.base, main_~_hd_hh_del~0#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1.base, main_#t~mem363#1.offset, main_#t~short364#1, main_#t~mem365#1.base, main_#t~mem365#1.offset, main_#t~mem366#1.base, main_#t~mem366#1.offset, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~mem368#1.base, main_#t~mem368#1.offset, 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.base, main_#t~mem372#1.offset, main_#t~mem373#1, main_#t~mem374#1.base, main_#t~mem374#1.offset, main_#t~mem375#1.base, main_#t~mem375#1.offset, main_#t~mem376#1.base, main_#t~mem376#1.offset, main_#t~mem377#1, main_#t~mem378#1.base, main_#t~mem378#1.offset, main_#t~mem379#1.base, main_#t~mem379#1.offset, main_#t~mem380#1.base, main_#t~mem380#1.offset, main_#t~mem381#1.base, main_#t~mem381#1.offset, main_#t~mem382#1.base, main_#t~mem382#1.offset, main_#t~mem383#1, main_#t~mem384#1.base, main_#t~mem384#1.offset, main_#t~mem387#1, main_#t~mem385#1.base, main_#t~mem385#1.offset, main_#t~mem386#1, main_#t~nondet388#1, main_#t~mem389#1.base, main_#t~mem389#1.offset, main_#t~mem390#1.base, main_#t~mem390#1.offset, main_#t~mem391#1, main_#t~post392#1, main_#t~mem393#1.base, main_#t~mem393#1.offset, main_#t~mem394#1.base, main_#t~mem394#1.offset, main_#t~mem395#1.base, main_#t~mem395#1.offset, main_#t~mem396#1.base, main_#t~mem396#1.offset, main_#t~mem397#1.base, main_#t~mem397#1.offset, main_#t~mem398#1.base, main_#t~mem398#1.offset, main_#t~mem399#1.base, main_#t~mem399#1.offset, main_#t~mem400#1.base, main_#t~mem400#1.offset, main_~_hd_head~1#1.base, main_~_hd_head~1#1.offset, main_#t~mem401#1.base, main_#t~mem401#1.offset, main_#t~mem402#1, main_#t~post403#1, main_~_hd_bkt~1#1, main_~_hd_hh_del~1#1.base, main_~_hd_hh_del~1#1.offset, main_#t~ite319#1.base, main_#t~ite319#1.offset, main_#t~mem318#1.base, main_#t~mem318#1.offset, main_~usertmp~0#1.base, main_~usertmp~0#1.offset, main_~userstmp~0#1.base, main_~userstmp~0#1.offset, main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset, main_~temp~0#1.base, main_~temp~0#1.offset;havoc main_~i~0#1;havoc main_~user~0#1.base, main_~user~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;main_~i~0#1 := 0; 8177#L751-3 [2023-11-23 22:39:51,307 INFO L750 eck$LassoCheckResult]: Loop: 8177#L751-3 assume !!(main_~i~0#1 < 10);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; 8179#L753 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 8276#L753-2 call write~int#4(main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, 4);call write~int#4(main_~i~0#1 * main_~i~0#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4); 7999#L758-269 havoc main_~_ha_hashv~0#1; 8000#L758-176 goto; 8195#L758-174 havoc main_~_hj_i~0#1;havoc main_~_hj_j~0#1;havoc main_~_hj_k~0#1;main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~0#1 := 4276993775;main_~_hj_j~0#1 := 2654435769;main_~_hj_i~0#1 := main_~_hj_j~0#1;main_~_hj_k~0#1 := 4; 7930#L758-71 assume !(main_~_hj_k~0#1 % 4294967296 >= 12); 7931#L758-72 main_~_ha_hashv~0#1 := 4 + main_~_ha_hashv~0#1;main_#t~switch28#1 := 11 == main_~_hj_k~0#1; 8110#L758-73 assume !main_#t~switch28#1; 8308#L758-75 main_#t~switch28#1 := main_#t~switch28#1 || 10 == main_~_hj_k~0#1; 8033#L758-76 assume !main_#t~switch28#1; 8034#L758-78 main_#t~switch28#1 := main_#t~switch28#1 || 9 == main_~_hj_k~0#1; 8066#L758-79 assume !main_#t~switch28#1; 8067#L758-81 main_#t~switch28#1 := main_#t~switch28#1 || 8 == main_~_hj_k~0#1; 8243#L758-82 assume !main_#t~switch28#1; 8113#L758-84 main_#t~switch28#1 := main_#t~switch28#1 || 7 == main_~_hj_k~0#1; 8114#L758-85 assume !main_#t~switch28#1; 8287#L758-87 main_#t~switch28#1 := main_#t~switch28#1 || 6 == main_~_hj_k~0#1; 8270#L758-88 assume !main_#t~switch28#1; 7945#L758-90 main_#t~switch28#1 := main_#t~switch28#1 || 5 == main_~_hj_k~0#1; 7946#L758-91 assume !main_#t~switch28#1; 8164#L758-93 main_#t~switch28#1 := main_#t~switch28#1 || 4 == main_~_hj_k~0#1; 8100#L758-94 assume main_#t~switch28#1;call main_#t~mem36#1 := read~int#4(main_~_hj_key~0#1.base, 3 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 16777216 * (main_#t~mem36#1 % 256 % 4294967296);havoc main_#t~mem36#1; 8011#L758-96 main_#t~switch28#1 := main_#t~switch28#1 || 3 == main_~_hj_k~0#1; 8012#L758-97 assume main_#t~switch28#1;call main_#t~mem37#1 := read~int#4(main_~_hj_key~0#1.base, 2 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 65536 * (main_#t~mem37#1 % 256 % 4294967296);havoc main_#t~mem37#1; 8293#L758-99 main_#t~switch28#1 := main_#t~switch28#1 || 2 == main_~_hj_k~0#1; 8046#L758-100 assume main_#t~switch28#1;call main_#t~mem38#1 := read~int#4(main_~_hj_key~0#1.base, 1 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 256 * (main_#t~mem38#1 % 256 % 4294967296);havoc main_#t~mem38#1; 8047#L758-102 main_#t~switch28#1 := main_#t~switch28#1 || 1 == main_~_hj_k~0#1; 8051#L758-103 assume main_#t~switch28#1;call main_#t~mem39#1 := read~int#4(main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + (if main_#t~mem39#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem39#1 % 256 % 4294967296 else main_#t~mem39#1 % 256 % 4294967296 - 4294967296);havoc main_#t~mem39#1; 7926#L758-105 havoc main_#t~switch28#1; 7927#L758-171 main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 8005#L758-107 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet40#1 := main_~_ha_hashv~0#1 % 4294967296 / 8192; 8074#L758-113 main_~_hj_i~0#1 := main_#t~nondet40#1;havoc main_#t~nondet40#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 8075#L758-114 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet41#1 := 256 * (main_~_hj_i~0#1 % 4294967296); 7920#L758-120 main_~_hj_j~0#1 := main_#t~nondet41#1;havoc main_#t~nondet41#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 8201#L758-121 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet42#1 := main_~_hj_j~0#1 % 4294967296 / 8192; 8077#L758-127 main_~_ha_hashv~0#1 := main_#t~nondet42#1;havoc main_#t~nondet42#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 8039#L758-128 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet43#1 := main_~_ha_hashv~0#1 % 4294967296 / 4096; 8040#L758-134 main_~_hj_i~0#1 := main_#t~nondet43#1;havoc main_#t~nondet43#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 8059#L758-135 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet44#1 := 65536 * (main_~_hj_i~0#1 % 4294967296); 8060#L758-141 main_~_hj_j~0#1 := main_#t~nondet44#1;havoc main_#t~nondet44#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 8245#L758-142 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet45#1 := main_~_hj_j~0#1 % 4294967296 / 32; 8056#L758-148 main_~_ha_hashv~0#1 := main_#t~nondet45#1;havoc main_#t~nondet45#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 8015#L758-149 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet46#1 := main_~_ha_hashv~0#1 % 4294967296 / 8; 7957#L758-155 main_~_hj_i~0#1 := main_#t~nondet46#1;havoc main_#t~nondet46#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 8299#L758-156 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet47#1 := 1024 * (main_~_hj_i~0#1 % 4294967296); 7979#L758-162 main_~_hj_j~0#1 := main_#t~nondet47#1;havoc main_#t~nondet47#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 8027#L758-163 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet48#1 := main_~_hj_j~0#1 % 4294967296 / 32768; 8105#L758-169 main_~_ha_hashv~0#1 := main_#t~nondet48#1;havoc main_#t~nondet48#1; 7995#L758-170 goto; 7996#L758-172 havoc 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; 7991#L758-173 goto; 7992#L758-175 goto; 8167#L758-266 call write~int#4(main_~_ha_hashv~0#1, main_~user~0#1.base, 36 + main_~user~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 28 + main_~user~0#1.offset, 4);call write~int#4(4, main_~user~0#1.base, 32 + main_~user~0#1.offset, 4); 8168#L758-178 assume !(main_~users~0#1.base == 0 && main_~users~0#1.offset == 0);call main_#t~mem66#1.base, main_#t~mem66#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$#4(main_#t~mem66#1.base, main_#t~mem66#1.offset, main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);havoc main_#t~mem66#1.base, main_#t~mem66#1.offset; 8192#L758-194 call write~$Pointer$#4(0, 0, main_~user~0#1.base, 16 + main_~user~0#1.offset, 4);call main_#t~mem67#1.base, main_#t~mem67#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem68#1.base, main_#t~mem68#1.offset := read~$Pointer$#4(main_#t~mem67#1.base, 16 + main_#t~mem67#1.offset, 4);call main_#t~mem69#1.base, main_#t~mem69#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem70#1 := read~int#4(main_#t~mem69#1.base, 20 + main_#t~mem69#1.offset, 4);call write~$Pointer$#4(main_#t~mem68#1.base, main_#t~mem68#1.offset - main_#t~mem70#1, main_~user~0#1.base, 12 + main_~user~0#1.offset, 4);havoc main_#t~mem67#1.base, main_#t~mem67#1.offset;havoc main_#t~mem68#1.base, main_#t~mem68#1.offset;havoc main_#t~mem69#1.base, main_#t~mem69#1.offset;havoc main_#t~mem70#1;call main_#t~mem71#1.base, main_#t~mem71#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem72#1.base, main_#t~mem72#1.offset := read~$Pointer$#4(main_#t~mem71#1.base, 16 + main_#t~mem71#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem72#1.base, 8 + main_#t~mem72#1.offset, 4);havoc main_#t~mem71#1.base, main_#t~mem71#1.offset;havoc main_#t~mem72#1.base, main_#t~mem72#1.offset;call main_#t~mem73#1.base, main_#t~mem73#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem73#1.base, 16 + main_#t~mem73#1.offset, 4);havoc main_#t~mem73#1.base, main_#t~mem73#1.offset; 8078#L758-193 goto; 8079#L758-264 havoc main_~_ha_bkt~0#1;call main_#t~mem74#1.base, main_#t~mem74#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem75#1 := read~int#4(main_#t~mem74#1.base, 12 + main_#t~mem74#1.offset, 4);main_#t~post76#1 := main_#t~mem75#1;call write~int#4(1 + main_#t~post76#1, main_#t~mem74#1.base, 12 + main_#t~mem74#1.offset, 4);havoc main_#t~mem74#1.base, main_#t~mem74#1.offset;havoc main_#t~mem75#1;havoc main_#t~post76#1; 8141#L758-203 call main_#t~mem77#1.base, main_#t~mem77#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem78#1 := read~int#4(main_#t~mem77#1.base, 4 + main_#t~mem77#1.offset, 4); 7980#L758-197 assume 0 == main_~_ha_hashv~0#1 % 4294967296 || 0 == (main_#t~mem78#1 - 1) % 4294967296;main_#t~nondet79#1 := 0; 7981#L758-201 main_~_ha_bkt~0#1 := main_#t~nondet79#1;havoc main_#t~mem77#1.base, main_#t~mem77#1.offset;havoc main_#t~mem78#1;havoc main_#t~nondet79#1; 8231#L758-202 goto; 8017#L758-261 call main_#t~mem80#1.base, main_#t~mem80#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem81#1.base, main_#t~mem81#1.offset := read~$Pointer$#4(main_#t~mem80#1.base, main_#t~mem80#1.offset, 4);main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset := main_#t~mem81#1.base, main_#t~mem81#1.offset + 12 * (if main_~_ha_bkt~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~0#1 % 4294967296 % 4294967296 else main_~_ha_bkt~0#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem80#1.base, main_#t~mem80#1.offset;havoc main_#t~mem81#1.base, main_#t~mem81#1.offset;call main_#t~mem82#1 := read~int#4(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);main_#t~post83#1 := main_#t~mem82#1;call write~int#4(1 + main_#t~post83#1, main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);havoc main_#t~mem82#1;havoc main_#t~post83#1;call main_#t~mem84#1.base, main_#t~mem84#1.offset := read~$Pointer$#4(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$#4(main_#t~mem84#1.base, main_#t~mem84#1.offset, main_~user~0#1.base, 24 + main_~user~0#1.offset, 4);havoc main_#t~mem84#1.base, main_#t~mem84#1.offset;call write~$Pointer$#4(0, 0, main_~user~0#1.base, 20 + main_~user~0#1.offset, 4);call main_#t~mem85#1.base, main_#t~mem85#1.offset := read~$Pointer$#4(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4); 8018#L758-205 assume !(main_#t~mem85#1.base != 0 || main_#t~mem85#1.offset != 0);havoc main_#t~mem85#1.base, main_#t~mem85#1.offset; 8102#L758-207 call write~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call main_#t~mem88#1 := read~int#4(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);call main_#t~mem87#1 := read~int#4(main_~_ha_head~0#1.base, 8 + main_~_ha_head~0#1.offset, 4);main_#t~short91#1 := main_#t~mem88#1 % 4294967296 >= 10 * (1 + main_#t~mem87#1) % 4294967296; 7947#L758-208 assume main_#t~short91#1;call main_#t~mem89#1.base, main_#t~mem89#1.offset := read~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem90#1 := read~int#4(main_#t~mem89#1.base, 36 + main_#t~mem89#1.offset, 4);main_#t~short91#1 := 0 == main_#t~mem90#1 % 4294967296; 7948#L758-210 assume !main_#t~short91#1;havoc main_#t~mem88#1;havoc main_#t~mem87#1;havoc main_#t~mem89#1.base, main_#t~mem89#1.offset;havoc main_#t~mem90#1;havoc main_#t~short91#1; 8001#L758-259 havoc main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset; 8002#L758-260 goto; 8305#L758-262 havoc main_~_ha_bkt~0#1; 8294#L758-263 goto; 8295#L758-265 goto; 7961#L758-267 havoc main_~_ha_hashv~0#1; 7962#L758-268 goto; 7967#L759-268 havoc main_~_ha_hashv~1#1; 7966#L759-175 goto; 7924#L759-173 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, 4 + 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; 7925#L759-70 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 8025#L759-71 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 8052#L759-72 assume !main_#t~switch181#1; 8053#L759-74 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 8341#L759-75 assume main_#t~switch181#1;call main_#t~mem183#1 := read~int#4(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);havoc main_#t~mem183#1; 8289#L759-77 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 8123#L759-78 assume main_#t~switch181#1;call main_#t~mem184#1 := read~int#4(main_~_hj_key~1#1.base, 8 + main_~_hj_key~1#1.offset, 1);main_~_ha_hashv~1#1 := main_~_ha_hashv~1#1 + 256 * (main_#t~mem184#1 % 256 % 4294967296);havoc main_#t~mem184#1; 8124#L759-80 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 8030#L759-81 assume main_#t~switch181#1;call main_#t~mem185#1 := read~int#4(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);havoc main_#t~mem185#1; 8031#L759-83 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 8032#L759-84 assume main_#t~switch181#1;call main_#t~mem186#1 := read~int#4(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);havoc main_#t~mem186#1; 8019#L759-86 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 8020#L759-87 assume main_#t~switch181#1;call main_#t~mem187#1 := read~int#4(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);havoc main_#t~mem187#1; 8281#L759-89 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 8203#L759-90 assume main_#t~switch181#1;call main_#t~mem188#1 := read~int#4(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);havoc main_#t~mem188#1; 8204#L759-92 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 8255#L759-93 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#4(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);havoc main_#t~mem189#1; 8128#L759-95 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 8129#L759-96 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#4(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);havoc main_#t~mem190#1; 8186#L759-98 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 8187#L759-99 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#4(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);havoc main_#t~mem191#1; 8159#L759-101 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 8160#L759-102 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#4(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);havoc main_#t~mem192#1; 8062#L759-104 havoc main_#t~switch181#1; 8063#L759-170 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; 8083#L759-106 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet193#1 := main_~_ha_hashv~1#1 % 4294967296 / 8192; 8084#L759-112 main_~_hj_i~1#1 := main_#t~nondet193#1;havoc main_#t~nondet193#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; 8097#L759-113 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet194#1 := 256 * (main_~_hj_i~1#1 % 4294967296); 8058#L759-119 main_~_hj_j~1#1 := main_#t~nondet194#1;havoc main_#t~nondet194#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; 8163#L759-120 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet195#1 := main_~_hj_j~1#1 % 4294967296 / 8192; 7959#L759-126 main_~_ha_hashv~1#1 := main_#t~nondet195#1;havoc main_#t~nondet195#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; 8133#L759-127 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 7922#L759-133 main_~_hj_i~1#1 := main_#t~nondet196#1;havoc main_#t~nondet196#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; 7923#L759-134 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 8006#L759-140 main_~_hj_j~1#1 := main_#t~nondet197#1;havoc main_#t~nondet197#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; 8007#L759-141 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 8028#L759-147 main_~_ha_hashv~1#1 := main_#t~nondet198#1;havoc main_#t~nondet198#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; 7989#L759-148 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 7954#L759-154 main_~_hj_i~1#1 := main_#t~nondet199#1;havoc main_#t~nondet199#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; 7955#L759-155 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 8266#L759-161 main_~_hj_j~1#1 := main_#t~nondet200#1;havoc main_#t~nondet200#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; 8080#L759-162 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 7986#L759-168 main_~_ha_hashv~1#1 := main_#t~nondet201#1;havoc main_#t~nondet201#1; 7997#L759-169 goto; 7998#L759-171 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; 8209#L759-172 goto; 8210#L759-174 goto; 8309#L759-265 call write~int#4(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, 4 + main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#4(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 7951#L759-177 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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#4(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; 7953#L759-193 call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#4(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#4(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#4(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#4(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; 8107#L759-192 goto; 8108#L759-263 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#4(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#4(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; 8261#L759-202 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#4(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 8262#L759-196 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~nondet232#1 := 0; 8212#L759-200 main_~_ha_bkt~1#1 := main_#t~nondet232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~nondet232#1; 8298#L759-201 goto; 8189#L759-260 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#4(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#4(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#4(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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 8190#L759-204 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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#4(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; 8228#L759-206 call write~$Pointer$#4(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#4(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#4(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; 8290#L759-207 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#4(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#4(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 7942#L759-209 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; 7943#L759-258 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 8139#L759-259 goto; 8140#L759-261 havoc main_~_ha_bkt~1#1; 8273#L759-262 goto; 8013#L759-264 goto; 8014#L759-266 havoc main_~_ha_hashv~1#1; 8207#L759-267 goto; 8285#L751-2 main_#t~post5#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1; 8177#L751-3 [2023-11-23 22:39:51,307 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:39:51,308 INFO L85 PathProgramCache]: Analyzing trace with hash 2403, now seen corresponding path program 7 times [2023-11-23 22:39:51,308 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:39:51,308 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [900012655] [2023-11-23 22:39:51,308 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:51,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:39:51,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:39:51,330 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-23 22:39:51,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:39:51,353 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-23 22:39:51,353 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:39:51,354 INFO L85 PathProgramCache]: Analyzing trace with hash -150596358, now seen corresponding path program 1 times [2023-11-23 22:39:51,354 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:39:51,354 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2046549573] [2023-11-23 22:39:51,354 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:51,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:39:51,444 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-23 22:39:51,445 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1463716290] [2023-11-23 22:39:51,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:51,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-23 22:39:51,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:39:51,447 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-23 22:39:51,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-11-23 22:39:51,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 22:39:51,996 INFO L262 TraceCheckSpWp]: Trace formula consists of 943 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-23 22:39:52,000 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-23 22:39:52,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 22:39:52,031 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-23 22:39:52,031 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-23 22:39:52,031 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2046549573] [2023-11-23 22:39:52,031 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-23 22:39:52,031 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1463716290] [2023-11-23 22:39:52,032 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1463716290] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 22:39:52,032 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 22:39:52,032 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-23 22:39:52,035 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [895762638] [2023-11-23 22:39:52,035 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 22:39:52,036 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-23 22:39:52,036 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-23 22:39:52,036 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-23 22:39:52,041 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-23 22:39:52,041 INFO L87 Difference]: Start difference. First operand 423 states and 592 transitions. cyclomatic complexity: 173 Second operand has 5 states, 5 states have (on average 29.2) internal successors, (146), 5 states have internal predecessors, (146), 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) [2023-11-23 22:39:52,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 22:39:52,139 INFO L93 Difference]: Finished difference Result 410 states and 572 transitions. [2023-11-23 22:39:52,139 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 410 states and 572 transitions. [2023-11-23 22:39:52,143 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 400 [2023-11-23 22:39:52,148 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 410 states to 410 states and 572 transitions. [2023-11-23 22:39:52,148 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 410 [2023-11-23 22:39:52,148 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 410 [2023-11-23 22:39:52,149 INFO L73 IsDeterministic]: Start isDeterministic. Operand 410 states and 572 transitions. [2023-11-23 22:39:52,149 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-23 22:39:52,150 INFO L218 hiAutomatonCegarLoop]: Abstraction has 410 states and 572 transitions. [2023-11-23 22:39:52,151 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 410 states and 572 transitions. [2023-11-23 22:39:52,159 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 410 to 409. [2023-11-23 22:39:52,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 409 states, 402 states have (on average 1.390547263681592) internal successors, (559), 401 states have internal predecessors, (559), 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) [2023-11-23 22:39:52,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 409 states and 571 transitions. [2023-11-23 22:39:52,162 INFO L240 hiAutomatonCegarLoop]: Abstraction has 409 states and 571 transitions. [2023-11-23 22:39:52,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-23 22:39:52,165 INFO L428 stractBuchiCegarLoop]: Abstraction has 409 states and 571 transitions. [2023-11-23 22:39:52,165 INFO L335 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2023-11-23 22:39:52,165 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 409 states and 571 transitions. [2023-11-23 22:39:52,167 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 399 [2023-11-23 22:39:52,168 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-23 22:39:52,168 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-23 22:39:52,169 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-23 22:39:52,169 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 22:39:52,170 INFO L748 eck$LassoCheckResult]: Stem: 9429#$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(21, 2);~count_int_int~0 := 0; 9430#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem8#1, main_#t~mem7#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~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~switch28#1, main_#t~mem29#1, main_#t~mem30#1, main_#t~mem31#1, main_#t~mem32#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~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#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~malloc49#1.base, main_#t~malloc49#1.offset, main_#t~mem50#1.base, main_#t~mem50#1.offset, main_#t~mem51#1.base, main_#t~mem51#1.offset, main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset, main_#t~mem53#1.base, main_#t~mem53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~mem56#1.base, main_#t~mem56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~malloc58#1.base, main_#t~malloc58#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~mem62#1.base, main_#t~mem62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~memset~res65#1.base, main_#t~memset~res65#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~mem69#1.base, main_#t~mem69#1.offset, main_#t~mem70#1, 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.base, main_#t~mem74#1.offset, main_#t~mem75#1, main_#t~post76#1, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1, main_#t~nondet79#1, main_#t~mem80#1.base, main_#t~mem80#1.offset, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~post83#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.base, main_#t~mem86#1.offset, main_#t~mem88#1, main_#t~mem87#1, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1, main_#t~short91#1, main_#t~mem92#1.base, main_#t~mem92#1.offset, main_#t~mem93#1, main_#t~malloc94#1.base, main_#t~malloc94#1.offset, main_#t~mem95#1.base, main_#t~mem95#1.offset, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1.base, main_#t~mem97#1.offset, main_#t~mem98#1, main_#t~memset~res99#1.base, main_#t~memset~res99#1.offset, main_#t~mem100#1.base, main_#t~mem100#1.offset, main_#t~mem101#1.base, main_#t~mem101#1.offset, main_#t~mem104#1, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1, main_#t~nondet105#1, main_#t~mem106#1.base, main_#t~mem106#1.offset, main_#t~mem109#1, main_#t~mem107#1.base, main_#t~mem107#1.offset, main_#t~mem108#1, main_#t~nondet110#1, main_#t~mem111#1.base, main_#t~mem111#1.offset, main_#t~mem115#1.base, main_#t~mem115#1.offset, 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~mem121#1, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem120#1, main_#t~nondet122#1, main_#t~mem123#1.base, main_#t~mem123#1.offset, 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~post112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1, main_#t~mem140#1.base, main_#t~mem140#1.offset, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1, main_#t~mem144#1.base, main_#t~mem144#1.offset, main_#t~mem145#1, main_#t~post146#1, main_#t~mem147#1.base, main_#t~mem147#1.offset, 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~nondet172#1, main_#t~nondet173#1, main_#t~nondet174#1, main_#t~nondet175#1, main_#t~nondet176#1, main_#t~nondet177#1, main_#t~nondet178#1, main_#t~nondet179#1, main_#t~nondet180#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~nondet193#1, main_#t~nondet194#1, main_#t~nondet195#1, main_#t~nondet196#1, main_#t~nondet197#1, main_#t~nondet198#1, main_#t~nondet199#1, main_#t~nondet200#1, main_#t~nondet201#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~nondet232#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.base, main_#t~mem249#1.offset, main_#t~mem250#1.base, main_#t~mem250#1.offset, main_#t~mem251#1, main_#t~memset~res252#1.base, main_#t~memset~res252#1.offset, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1.base, main_#t~mem254#1.offset, main_#t~mem257#1, main_#t~mem255#1.base, main_#t~mem255#1.offset, main_#t~mem256#1, main_#t~nondet258#1, main_#t~mem259#1.base, main_#t~mem259#1.offset, main_#t~mem262#1, main_#t~mem260#1.base, main_#t~mem260#1.offset, main_#t~mem261#1, main_#t~nondet263#1, main_#t~mem264#1.base, main_#t~mem264#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1.base, main_#t~mem270#1.offset, main_#t~mem271#1.base, main_#t~mem271#1.offset, main_#t~mem274#1, main_#t~mem272#1.base, main_#t~mem272#1.offset, main_#t~mem273#1, main_#t~nondet275#1, main_#t~mem276#1.base, main_#t~mem276#1.offset, main_#t~mem277#1, main_#t~pre278#1, main_#t~mem279#1.base, main_#t~mem279#1.offset, main_#t~mem280#1, main_#t~mem281#1.base, main_#t~mem281#1.offset, main_#t~mem282#1, main_#t~post283#1, main_#t~mem287#1, main_#t~mem285#1, main_#t~mem284#1.base, main_#t~mem284#1.offset, main_#t~mem286#1, main_#t~mem288#1, 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~post265#1, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1, main_#t~mem293#1.base, main_#t~mem293#1.offset, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1.base, main_#t~mem295#1.offset, main_#t~mem296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1, main_#t~post299#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1.base, main_#t~mem301#1.offset, main_#t~mem302#1.base, main_#t~mem302#1.offset, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem306#1, main_#t~mem304#1.base, main_#t~mem304#1.offset, main_#t~mem305#1, main_#t~ite309#1, main_#t~mem307#1.base, main_#t~mem307#1.offset, main_#t~mem308#1, main_#t~mem310#1.base, main_#t~mem310#1.offset, main_#t~mem311#1, main_#t~mem312#1.base, main_#t~mem312#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~post5#1, main_#t~mem314#1, main_#t~mem315#1, main_#t~mem313#1.base, main_#t~mem313#1.offset, main_#t~ite317#1.base, main_#t~ite317#1.offset, main_#t~mem316#1.base, main_#t~mem316#1.offset, main_#t~mem320#1.base, main_#t~mem320#1.offset, main_#t~mem321#1.base, main_#t~mem321#1.offset, main_#t~short322#1, main_#t~mem323#1.base, main_#t~mem323#1.offset, main_#t~mem324#1.base, main_#t~mem324#1.offset, main_#t~mem325#1.base, main_#t~mem325#1.offset, main_#t~mem326#1.base, main_#t~mem326#1.offset, main_#t~mem327#1.base, main_#t~mem327#1.offset, main_#t~mem328#1.base, main_#t~mem328#1.offset, main_#t~mem329#1.base, main_#t~mem329#1.offset, main_#t~mem330#1.base, main_#t~mem330#1.offset, main_#t~mem331#1, main_#t~mem332#1.base, main_#t~mem332#1.offset, main_#t~mem333#1.base, main_#t~mem333#1.offset, main_#t~mem334#1.base, main_#t~mem334#1.offset, main_#t~mem335#1, main_#t~mem336#1.base, main_#t~mem336#1.offset, main_#t~mem337#1.base, main_#t~mem337#1.offset, main_#t~mem338#1.base, main_#t~mem338#1.offset, main_#t~mem339#1.base, main_#t~mem339#1.offset, main_#t~mem340#1.base, main_#t~mem340#1.offset, main_#t~mem341#1, main_#t~mem342#1.base, main_#t~mem342#1.offset, main_#t~mem345#1, main_#t~mem343#1.base, main_#t~mem343#1.offset, main_#t~mem344#1, main_#t~nondet346#1, main_#t~mem347#1.base, main_#t~mem347#1.offset, main_#t~mem348#1.base, main_#t~mem348#1.offset, main_#t~mem349#1, main_#t~post350#1, main_#t~mem351#1.base, main_#t~mem351#1.offset, main_#t~mem352#1.base, main_#t~mem352#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1.base, main_#t~mem354#1.offset, main_#t~mem355#1.base, main_#t~mem355#1.offset, 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_~_hd_head~0#1.base, main_~_hd_head~0#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1, main_#t~post361#1, main_~_hd_bkt~0#1, main_~_hd_hh_del~0#1.base, main_~_hd_hh_del~0#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1.base, main_#t~mem363#1.offset, main_#t~short364#1, main_#t~mem365#1.base, main_#t~mem365#1.offset, main_#t~mem366#1.base, main_#t~mem366#1.offset, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~mem368#1.base, main_#t~mem368#1.offset, 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.base, main_#t~mem372#1.offset, main_#t~mem373#1, main_#t~mem374#1.base, main_#t~mem374#1.offset, main_#t~mem375#1.base, main_#t~mem375#1.offset, main_#t~mem376#1.base, main_#t~mem376#1.offset, main_#t~mem377#1, main_#t~mem378#1.base, main_#t~mem378#1.offset, main_#t~mem379#1.base, main_#t~mem379#1.offset, main_#t~mem380#1.base, main_#t~mem380#1.offset, main_#t~mem381#1.base, main_#t~mem381#1.offset, main_#t~mem382#1.base, main_#t~mem382#1.offset, main_#t~mem383#1, main_#t~mem384#1.base, main_#t~mem384#1.offset, main_#t~mem387#1, main_#t~mem385#1.base, main_#t~mem385#1.offset, main_#t~mem386#1, main_#t~nondet388#1, main_#t~mem389#1.base, main_#t~mem389#1.offset, main_#t~mem390#1.base, main_#t~mem390#1.offset, main_#t~mem391#1, main_#t~post392#1, main_#t~mem393#1.base, main_#t~mem393#1.offset, main_#t~mem394#1.base, main_#t~mem394#1.offset, main_#t~mem395#1.base, main_#t~mem395#1.offset, main_#t~mem396#1.base, main_#t~mem396#1.offset, main_#t~mem397#1.base, main_#t~mem397#1.offset, main_#t~mem398#1.base, main_#t~mem398#1.offset, main_#t~mem399#1.base, main_#t~mem399#1.offset, main_#t~mem400#1.base, main_#t~mem400#1.offset, main_~_hd_head~1#1.base, main_~_hd_head~1#1.offset, main_#t~mem401#1.base, main_#t~mem401#1.offset, main_#t~mem402#1, main_#t~post403#1, main_~_hd_bkt~1#1, main_~_hd_hh_del~1#1.base, main_~_hd_hh_del~1#1.offset, main_#t~ite319#1.base, main_#t~ite319#1.offset, main_#t~mem318#1.base, main_#t~mem318#1.offset, main_~usertmp~0#1.base, main_~usertmp~0#1.offset, main_~userstmp~0#1.base, main_~userstmp~0#1.offset, main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset, main_~temp~0#1.base, main_~temp~0#1.offset;havoc main_~i~0#1;havoc main_~user~0#1.base, main_~user~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;main_~i~0#1 := 0; 9452#L751-3 [2023-11-23 22:39:52,170 INFO L750 eck$LassoCheckResult]: Loop: 9452#L751-3 assume !!(main_~i~0#1 < 10);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; 9454#L753 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 9551#L753-2 call write~int#4(main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, 4);call write~int#4(main_~i~0#1 * main_~i~0#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4); 9275#L758-269 havoc main_~_ha_hashv~0#1; 9276#L758-176 goto; 9470#L758-174 havoc main_~_hj_i~0#1;havoc main_~_hj_j~0#1;havoc main_~_hj_k~0#1;main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~0#1 := 4276993775;main_~_hj_j~0#1 := 2654435769;main_~_hj_i~0#1 := main_~_hj_j~0#1;main_~_hj_k~0#1 := 4; 9206#L758-71 assume !(main_~_hj_k~0#1 % 4294967296 >= 12); 9207#L758-72 main_~_ha_hashv~0#1 := 4 + main_~_ha_hashv~0#1;main_#t~switch28#1 := 11 == main_~_hj_k~0#1; 9385#L758-73 assume !main_#t~switch28#1; 9584#L758-75 main_#t~switch28#1 := main_#t~switch28#1 || 10 == main_~_hj_k~0#1; 9309#L758-76 assume !main_#t~switch28#1; 9310#L758-78 main_#t~switch28#1 := main_#t~switch28#1 || 9 == main_~_hj_k~0#1; 9341#L758-79 assume !main_#t~switch28#1; 9342#L758-81 main_#t~switch28#1 := main_#t~switch28#1 || 8 == main_~_hj_k~0#1; 9518#L758-82 assume !main_#t~switch28#1; 9388#L758-84 main_#t~switch28#1 := main_#t~switch28#1 || 7 == main_~_hj_k~0#1; 9389#L758-85 assume !main_#t~switch28#1; 9562#L758-87 main_#t~switch28#1 := main_#t~switch28#1 || 6 == main_~_hj_k~0#1; 9545#L758-88 assume !main_#t~switch28#1; 9221#L758-90 main_#t~switch28#1 := main_#t~switch28#1 || 5 == main_~_hj_k~0#1; 9222#L758-91 assume !main_#t~switch28#1; 9439#L758-93 main_#t~switch28#1 := main_#t~switch28#1 || 4 == main_~_hj_k~0#1; 9375#L758-94 assume main_#t~switch28#1;call main_#t~mem36#1 := read~int#4(main_~_hj_key~0#1.base, 3 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 16777216 * (main_#t~mem36#1 % 256 % 4294967296);havoc main_#t~mem36#1; 9287#L758-96 main_#t~switch28#1 := main_#t~switch28#1 || 3 == main_~_hj_k~0#1; 9288#L758-97 assume main_#t~switch28#1;call main_#t~mem37#1 := read~int#4(main_~_hj_key~0#1.base, 2 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 65536 * (main_#t~mem37#1 % 256 % 4294967296);havoc main_#t~mem37#1; 9569#L758-99 main_#t~switch28#1 := main_#t~switch28#1 || 2 == main_~_hj_k~0#1; 9322#L758-100 assume main_#t~switch28#1;call main_#t~mem38#1 := read~int#4(main_~_hj_key~0#1.base, 1 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 256 * (main_#t~mem38#1 % 256 % 4294967296);havoc main_#t~mem38#1; 9323#L758-102 main_#t~switch28#1 := main_#t~switch28#1 || 1 == main_~_hj_k~0#1; 9327#L758-103 assume main_#t~switch28#1;call main_#t~mem39#1 := read~int#4(main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + (if main_#t~mem39#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem39#1 % 256 % 4294967296 else main_#t~mem39#1 % 256 % 4294967296 - 4294967296);havoc main_#t~mem39#1; 9202#L758-105 havoc main_#t~switch28#1; 9203#L758-171 main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 9281#L758-107 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet40#1 := main_~_ha_hashv~0#1 % 4294967296 / 8192; 9349#L758-113 main_~_hj_i~0#1 := main_#t~nondet40#1;havoc main_#t~nondet40#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 9350#L758-114 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet41#1 := 256 * (main_~_hj_i~0#1 % 4294967296); 9196#L758-120 main_~_hj_j~0#1 := main_#t~nondet41#1;havoc main_#t~nondet41#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 9476#L758-121 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet42#1 := main_~_hj_j~0#1 % 4294967296 / 8192; 9352#L758-127 main_~_ha_hashv~0#1 := main_#t~nondet42#1;havoc main_#t~nondet42#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 9315#L758-128 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet43#1 := main_~_ha_hashv~0#1 % 4294967296 / 4096; 9316#L758-134 main_~_hj_i~0#1 := main_#t~nondet43#1;havoc main_#t~nondet43#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 9334#L758-135 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet44#1 := 65536 * (main_~_hj_i~0#1 % 4294967296); 9335#L758-141 main_~_hj_j~0#1 := main_#t~nondet44#1;havoc main_#t~nondet44#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 9520#L758-142 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet45#1 := main_~_hj_j~0#1 % 4294967296 / 32; 9331#L758-148 main_~_ha_hashv~0#1 := main_#t~nondet45#1;havoc main_#t~nondet45#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 9291#L758-149 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet46#1 := main_~_ha_hashv~0#1 % 4294967296 / 8; 9233#L758-155 main_~_hj_i~0#1 := main_#t~nondet46#1;havoc main_#t~nondet46#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 9575#L758-156 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet47#1 := 1024 * (main_~_hj_i~0#1 % 4294967296); 9255#L758-162 main_~_hj_j~0#1 := main_#t~nondet47#1;havoc main_#t~nondet47#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 9303#L758-163 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet48#1 := main_~_hj_j~0#1 % 4294967296 / 32768; 9380#L758-169 main_~_ha_hashv~0#1 := main_#t~nondet48#1;havoc main_#t~nondet48#1; 9271#L758-170 goto; 9272#L758-172 havoc 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; 9267#L758-173 goto; 9268#L758-175 goto; 9442#L758-266 call write~int#4(main_~_ha_hashv~0#1, main_~user~0#1.base, 36 + main_~user~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 28 + main_~user~0#1.offset, 4);call write~int#4(4, main_~user~0#1.base, 32 + main_~user~0#1.offset, 4); 9443#L758-178 assume !(main_~users~0#1.base == 0 && main_~users~0#1.offset == 0);call main_#t~mem66#1.base, main_#t~mem66#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$#4(main_#t~mem66#1.base, main_#t~mem66#1.offset, main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);havoc main_#t~mem66#1.base, main_#t~mem66#1.offset; 9467#L758-194 call write~$Pointer$#4(0, 0, main_~user~0#1.base, 16 + main_~user~0#1.offset, 4);call main_#t~mem67#1.base, main_#t~mem67#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem68#1.base, main_#t~mem68#1.offset := read~$Pointer$#4(main_#t~mem67#1.base, 16 + main_#t~mem67#1.offset, 4);call main_#t~mem69#1.base, main_#t~mem69#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem70#1 := read~int#4(main_#t~mem69#1.base, 20 + main_#t~mem69#1.offset, 4);call write~$Pointer$#4(main_#t~mem68#1.base, main_#t~mem68#1.offset - main_#t~mem70#1, main_~user~0#1.base, 12 + main_~user~0#1.offset, 4);havoc main_#t~mem67#1.base, main_#t~mem67#1.offset;havoc main_#t~mem68#1.base, main_#t~mem68#1.offset;havoc main_#t~mem69#1.base, main_#t~mem69#1.offset;havoc main_#t~mem70#1;call main_#t~mem71#1.base, main_#t~mem71#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem72#1.base, main_#t~mem72#1.offset := read~$Pointer$#4(main_#t~mem71#1.base, 16 + main_#t~mem71#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem72#1.base, 8 + main_#t~mem72#1.offset, 4);havoc main_#t~mem71#1.base, main_#t~mem71#1.offset;havoc main_#t~mem72#1.base, main_#t~mem72#1.offset;call main_#t~mem73#1.base, main_#t~mem73#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem73#1.base, 16 + main_#t~mem73#1.offset, 4);havoc main_#t~mem73#1.base, main_#t~mem73#1.offset; 9353#L758-193 goto; 9354#L758-264 havoc main_~_ha_bkt~0#1;call main_#t~mem74#1.base, main_#t~mem74#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem75#1 := read~int#4(main_#t~mem74#1.base, 12 + main_#t~mem74#1.offset, 4);main_#t~post76#1 := main_#t~mem75#1;call write~int#4(1 + main_#t~post76#1, main_#t~mem74#1.base, 12 + main_#t~mem74#1.offset, 4);havoc main_#t~mem74#1.base, main_#t~mem74#1.offset;havoc main_#t~mem75#1;havoc main_#t~post76#1; 9416#L758-203 call main_#t~mem77#1.base, main_#t~mem77#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem78#1 := read~int#4(main_#t~mem77#1.base, 4 + main_#t~mem77#1.offset, 4); 9256#L758-197 assume 0 == main_~_ha_hashv~0#1 % 4294967296 || 0 == (main_#t~mem78#1 - 1) % 4294967296;main_#t~nondet79#1 := 0; 9257#L758-201 main_~_ha_bkt~0#1 := main_#t~nondet79#1;havoc main_#t~mem77#1.base, main_#t~mem77#1.offset;havoc main_#t~mem78#1;havoc main_#t~nondet79#1; 9506#L758-202 goto; 9293#L758-261 call main_#t~mem80#1.base, main_#t~mem80#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem81#1.base, main_#t~mem81#1.offset := read~$Pointer$#4(main_#t~mem80#1.base, main_#t~mem80#1.offset, 4);main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset := main_#t~mem81#1.base, main_#t~mem81#1.offset + 12 * (if main_~_ha_bkt~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~0#1 % 4294967296 % 4294967296 else main_~_ha_bkt~0#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem80#1.base, main_#t~mem80#1.offset;havoc main_#t~mem81#1.base, main_#t~mem81#1.offset;call main_#t~mem82#1 := read~int#4(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);main_#t~post83#1 := main_#t~mem82#1;call write~int#4(1 + main_#t~post83#1, main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);havoc main_#t~mem82#1;havoc main_#t~post83#1;call main_#t~mem84#1.base, main_#t~mem84#1.offset := read~$Pointer$#4(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$#4(main_#t~mem84#1.base, main_#t~mem84#1.offset, main_~user~0#1.base, 24 + main_~user~0#1.offset, 4);havoc main_#t~mem84#1.base, main_#t~mem84#1.offset;call write~$Pointer$#4(0, 0, main_~user~0#1.base, 20 + main_~user~0#1.offset, 4);call main_#t~mem85#1.base, main_#t~mem85#1.offset := read~$Pointer$#4(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4); 9294#L758-205 assume !(main_#t~mem85#1.base != 0 || main_#t~mem85#1.offset != 0);havoc main_#t~mem85#1.base, main_#t~mem85#1.offset; 9377#L758-207 call write~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call main_#t~mem88#1 := read~int#4(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);call main_#t~mem87#1 := read~int#4(main_~_ha_head~0#1.base, 8 + main_~_ha_head~0#1.offset, 4);main_#t~short91#1 := main_#t~mem88#1 % 4294967296 >= 10 * (1 + main_#t~mem87#1) % 4294967296; 9223#L758-208 assume main_#t~short91#1;call main_#t~mem89#1.base, main_#t~mem89#1.offset := read~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem90#1 := read~int#4(main_#t~mem89#1.base, 36 + main_#t~mem89#1.offset, 4);main_#t~short91#1 := 0 == main_#t~mem90#1 % 4294967296; 9224#L758-210 assume !main_#t~short91#1;havoc main_#t~mem88#1;havoc main_#t~mem87#1;havoc main_#t~mem89#1.base, main_#t~mem89#1.offset;havoc main_#t~mem90#1;havoc main_#t~short91#1; 9277#L758-259 havoc main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset; 9278#L758-260 goto; 9581#L758-262 havoc main_~_ha_bkt~0#1; 9570#L758-263 goto; 9571#L758-265 goto; 9237#L758-267 havoc main_~_ha_hashv~0#1; 9238#L758-268 goto; 9243#L759-268 havoc main_~_ha_hashv~1#1; 9242#L759-175 goto; 9200#L759-173 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, 4 + 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; 9201#L759-70 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 9301#L759-71 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 9328#L759-72 assume !main_#t~switch181#1; 9204#L759-74 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 9205#L759-75 assume !main_#t~switch181#1; 9564#L759-77 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 9398#L759-78 assume !main_#t~switch181#1; 9399#L759-80 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 9306#L759-81 assume !main_#t~switch181#1; 9307#L759-83 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 9308#L759-84 assume !main_#t~switch181#1; 9295#L759-86 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 9296#L759-87 assume !main_#t~switch181#1; 9556#L759-89 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 9478#L759-90 assume !main_#t~switch181#1; 9479#L759-92 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 9530#L759-93 assume !main_#t~switch181#1; 9403#L759-95 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 9404#L759-96 assume !main_#t~switch181#1; 9600#L759-98 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 9603#L759-99 assume !main_#t~switch181#1; 9602#L759-101 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 9601#L759-102 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#4(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);havoc main_#t~mem192#1; 9337#L759-104 havoc main_#t~switch181#1; 9338#L759-170 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; 9358#L759-106 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet193#1 := main_~_ha_hashv~1#1 % 4294967296 / 8192; 9359#L759-112 main_~_hj_i~1#1 := main_#t~nondet193#1;havoc main_#t~nondet193#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; 9372#L759-113 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet194#1 := 256 * (main_~_hj_i~1#1 % 4294967296); 9333#L759-119 main_~_hj_j~1#1 := main_#t~nondet194#1;havoc main_#t~nondet194#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; 9438#L759-120 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet195#1 := main_~_hj_j~1#1 % 4294967296 / 8192; 9235#L759-126 main_~_ha_hashv~1#1 := main_#t~nondet195#1;havoc main_#t~nondet195#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; 9408#L759-127 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 9198#L759-133 main_~_hj_i~1#1 := main_#t~nondet196#1;havoc main_#t~nondet196#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; 9199#L759-134 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 9282#L759-140 main_~_hj_j~1#1 := main_#t~nondet197#1;havoc main_#t~nondet197#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; 9283#L759-141 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 9304#L759-147 main_~_ha_hashv~1#1 := main_#t~nondet198#1;havoc main_#t~nondet198#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; 9265#L759-148 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 9230#L759-154 main_~_hj_i~1#1 := main_#t~nondet199#1;havoc main_#t~nondet199#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; 9231#L759-155 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 9541#L759-161 main_~_hj_j~1#1 := main_#t~nondet200#1;havoc main_#t~nondet200#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; 9355#L759-162 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 9262#L759-168 main_~_ha_hashv~1#1 := main_#t~nondet201#1;havoc main_#t~nondet201#1; 9273#L759-169 goto; 9274#L759-171 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; 9484#L759-172 goto; 9485#L759-174 goto; 9585#L759-265 call write~int#4(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, 4 + main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#4(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 9227#L759-177 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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#4(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; 9229#L759-193 call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#4(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#4(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#4(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#4(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; 9382#L759-192 goto; 9383#L759-263 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#4(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#4(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; 9536#L759-202 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#4(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 9537#L759-196 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~nondet232#1 := 0; 9487#L759-200 main_~_ha_bkt~1#1 := main_#t~nondet232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~nondet232#1; 9574#L759-201 goto; 9464#L759-260 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#4(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#4(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#4(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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 9465#L759-204 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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#4(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; 9503#L759-206 call write~$Pointer$#4(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#4(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#4(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; 9565#L759-207 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#4(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#4(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 9218#L759-209 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; 9219#L759-258 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 9414#L759-259 goto; 9415#L759-261 havoc main_~_ha_bkt~1#1; 9548#L759-262 goto; 9289#L759-264 goto; 9290#L759-266 havoc main_~_ha_hashv~1#1; 9482#L759-267 goto; 9560#L751-2 main_#t~post5#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1; 9452#L751-3 [2023-11-23 22:39:52,171 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:39:52,172 INFO L85 PathProgramCache]: Analyzing trace with hash 2403, now seen corresponding path program 8 times [2023-11-23 22:39:52,172 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:39:52,172 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1646447482] [2023-11-23 22:39:52,172 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:52,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:39:52,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:39:52,195 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-23 22:39:52,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:39:52,231 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-23 22:39:52,231 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:39:52,232 INFO L85 PathProgramCache]: Analyzing trace with hash 1315600140, now seen corresponding path program 1 times [2023-11-23 22:39:52,232 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:39:52,232 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1760948198] [2023-11-23 22:39:52,232 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:52,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:39:52,338 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-23 22:39:52,338 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [215991448] [2023-11-23 22:39:52,339 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:52,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-23 22:39:52,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:39:52,345 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-23 22:39:52,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-11-23 22:39:52,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 22:39:52,914 INFO L262 TraceCheckSpWp]: Trace formula consists of 889 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-23 22:39:52,917 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-23 22:39:53,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 22:39:53,003 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-23 22:39:53,003 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-23 22:39:53,003 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1760948198] [2023-11-23 22:39:53,003 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-23 22:39:53,004 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [215991448] [2023-11-23 22:39:53,004 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [215991448] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 22:39:53,004 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 22:39:53,004 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-23 22:39:53,005 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [590886996] [2023-11-23 22:39:53,005 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 22:39:53,005 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-23 22:39:53,006 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-23 22:39:53,006 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-23 22:39:53,006 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-23 22:39:53,007 INFO L87 Difference]: Start difference. First operand 409 states and 571 transitions. cyclomatic complexity: 166 Second operand has 5 states, 5 states have (on average 29.2) internal successors, (146), 5 states have internal predecessors, (146), 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) [2023-11-23 22:39:53,186 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 22:39:53,186 INFO L93 Difference]: Finished difference Result 519 states and 737 transitions. [2023-11-23 22:39:53,187 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 519 states and 737 transitions. [2023-11-23 22:39:53,193 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 509 [2023-11-23 22:39:53,200 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 519 states to 519 states and 737 transitions. [2023-11-23 22:39:53,200 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 519 [2023-11-23 22:39:53,201 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 519 [2023-11-23 22:39:53,202 INFO L73 IsDeterministic]: Start isDeterministic. Operand 519 states and 737 transitions. [2023-11-23 22:39:53,203 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-23 22:39:53,203 INFO L218 hiAutomatonCegarLoop]: Abstraction has 519 states and 737 transitions. [2023-11-23 22:39:53,205 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 519 states and 737 transitions. [2023-11-23 22:39:53,214 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 519 to 432. [2023-11-23 22:39:53,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 432 states, 425 states have (on average 1.3741176470588234) internal successors, (584), 424 states have internal predecessors, (584), 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) [2023-11-23 22:39:53,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 432 states and 596 transitions. [2023-11-23 22:39:53,219 INFO L240 hiAutomatonCegarLoop]: Abstraction has 432 states and 596 transitions. [2023-11-23 22:39:53,219 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-23 22:39:53,224 INFO L428 stractBuchiCegarLoop]: Abstraction has 432 states and 596 transitions. [2023-11-23 22:39:53,224 INFO L335 stractBuchiCegarLoop]: ======== Iteration 9 ============ [2023-11-23 22:39:53,224 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 432 states and 596 transitions. [2023-11-23 22:39:53,229 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 422 [2023-11-23 22:39:53,229 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-23 22:39:53,230 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-23 22:39:53,231 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-23 22:39:53,231 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 22:39:53,232 INFO L748 eck$LassoCheckResult]: Stem: 10803#$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(21, 2);~count_int_int~0 := 0; 10804#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem8#1, main_#t~mem7#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~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~switch28#1, main_#t~mem29#1, main_#t~mem30#1, main_#t~mem31#1, main_#t~mem32#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~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#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~malloc49#1.base, main_#t~malloc49#1.offset, main_#t~mem50#1.base, main_#t~mem50#1.offset, main_#t~mem51#1.base, main_#t~mem51#1.offset, main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset, main_#t~mem53#1.base, main_#t~mem53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~mem56#1.base, main_#t~mem56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~malloc58#1.base, main_#t~malloc58#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~mem62#1.base, main_#t~mem62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~memset~res65#1.base, main_#t~memset~res65#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~mem69#1.base, main_#t~mem69#1.offset, main_#t~mem70#1, 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.base, main_#t~mem74#1.offset, main_#t~mem75#1, main_#t~post76#1, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1, main_#t~nondet79#1, main_#t~mem80#1.base, main_#t~mem80#1.offset, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~post83#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.base, main_#t~mem86#1.offset, main_#t~mem88#1, main_#t~mem87#1, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1, main_#t~short91#1, main_#t~mem92#1.base, main_#t~mem92#1.offset, main_#t~mem93#1, main_#t~malloc94#1.base, main_#t~malloc94#1.offset, main_#t~mem95#1.base, main_#t~mem95#1.offset, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1.base, main_#t~mem97#1.offset, main_#t~mem98#1, main_#t~memset~res99#1.base, main_#t~memset~res99#1.offset, main_#t~mem100#1.base, main_#t~mem100#1.offset, main_#t~mem101#1.base, main_#t~mem101#1.offset, main_#t~mem104#1, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1, main_#t~nondet105#1, main_#t~mem106#1.base, main_#t~mem106#1.offset, main_#t~mem109#1, main_#t~mem107#1.base, main_#t~mem107#1.offset, main_#t~mem108#1, main_#t~nondet110#1, main_#t~mem111#1.base, main_#t~mem111#1.offset, main_#t~mem115#1.base, main_#t~mem115#1.offset, 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~mem121#1, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem120#1, main_#t~nondet122#1, main_#t~mem123#1.base, main_#t~mem123#1.offset, 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~post112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1, main_#t~mem140#1.base, main_#t~mem140#1.offset, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1, main_#t~mem144#1.base, main_#t~mem144#1.offset, main_#t~mem145#1, main_#t~post146#1, main_#t~mem147#1.base, main_#t~mem147#1.offset, 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~nondet172#1, main_#t~nondet173#1, main_#t~nondet174#1, main_#t~nondet175#1, main_#t~nondet176#1, main_#t~nondet177#1, main_#t~nondet178#1, main_#t~nondet179#1, main_#t~nondet180#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~nondet193#1, main_#t~nondet194#1, main_#t~nondet195#1, main_#t~nondet196#1, main_#t~nondet197#1, main_#t~nondet198#1, main_#t~nondet199#1, main_#t~nondet200#1, main_#t~nondet201#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~nondet232#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.base, main_#t~mem249#1.offset, main_#t~mem250#1.base, main_#t~mem250#1.offset, main_#t~mem251#1, main_#t~memset~res252#1.base, main_#t~memset~res252#1.offset, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1.base, main_#t~mem254#1.offset, main_#t~mem257#1, main_#t~mem255#1.base, main_#t~mem255#1.offset, main_#t~mem256#1, main_#t~nondet258#1, main_#t~mem259#1.base, main_#t~mem259#1.offset, main_#t~mem262#1, main_#t~mem260#1.base, main_#t~mem260#1.offset, main_#t~mem261#1, main_#t~nondet263#1, main_#t~mem264#1.base, main_#t~mem264#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1.base, main_#t~mem270#1.offset, main_#t~mem271#1.base, main_#t~mem271#1.offset, main_#t~mem274#1, main_#t~mem272#1.base, main_#t~mem272#1.offset, main_#t~mem273#1, main_#t~nondet275#1, main_#t~mem276#1.base, main_#t~mem276#1.offset, main_#t~mem277#1, main_#t~pre278#1, main_#t~mem279#1.base, main_#t~mem279#1.offset, main_#t~mem280#1, main_#t~mem281#1.base, main_#t~mem281#1.offset, main_#t~mem282#1, main_#t~post283#1, main_#t~mem287#1, main_#t~mem285#1, main_#t~mem284#1.base, main_#t~mem284#1.offset, main_#t~mem286#1, main_#t~mem288#1, 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~post265#1, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1, main_#t~mem293#1.base, main_#t~mem293#1.offset, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1.base, main_#t~mem295#1.offset, main_#t~mem296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1, main_#t~post299#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1.base, main_#t~mem301#1.offset, main_#t~mem302#1.base, main_#t~mem302#1.offset, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem306#1, main_#t~mem304#1.base, main_#t~mem304#1.offset, main_#t~mem305#1, main_#t~ite309#1, main_#t~mem307#1.base, main_#t~mem307#1.offset, main_#t~mem308#1, main_#t~mem310#1.base, main_#t~mem310#1.offset, main_#t~mem311#1, main_#t~mem312#1.base, main_#t~mem312#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~post5#1, main_#t~mem314#1, main_#t~mem315#1, main_#t~mem313#1.base, main_#t~mem313#1.offset, main_#t~ite317#1.base, main_#t~ite317#1.offset, main_#t~mem316#1.base, main_#t~mem316#1.offset, main_#t~mem320#1.base, main_#t~mem320#1.offset, main_#t~mem321#1.base, main_#t~mem321#1.offset, main_#t~short322#1, main_#t~mem323#1.base, main_#t~mem323#1.offset, main_#t~mem324#1.base, main_#t~mem324#1.offset, main_#t~mem325#1.base, main_#t~mem325#1.offset, main_#t~mem326#1.base, main_#t~mem326#1.offset, main_#t~mem327#1.base, main_#t~mem327#1.offset, main_#t~mem328#1.base, main_#t~mem328#1.offset, main_#t~mem329#1.base, main_#t~mem329#1.offset, main_#t~mem330#1.base, main_#t~mem330#1.offset, main_#t~mem331#1, main_#t~mem332#1.base, main_#t~mem332#1.offset, main_#t~mem333#1.base, main_#t~mem333#1.offset, main_#t~mem334#1.base, main_#t~mem334#1.offset, main_#t~mem335#1, main_#t~mem336#1.base, main_#t~mem336#1.offset, main_#t~mem337#1.base, main_#t~mem337#1.offset, main_#t~mem338#1.base, main_#t~mem338#1.offset, main_#t~mem339#1.base, main_#t~mem339#1.offset, main_#t~mem340#1.base, main_#t~mem340#1.offset, main_#t~mem341#1, main_#t~mem342#1.base, main_#t~mem342#1.offset, main_#t~mem345#1, main_#t~mem343#1.base, main_#t~mem343#1.offset, main_#t~mem344#1, main_#t~nondet346#1, main_#t~mem347#1.base, main_#t~mem347#1.offset, main_#t~mem348#1.base, main_#t~mem348#1.offset, main_#t~mem349#1, main_#t~post350#1, main_#t~mem351#1.base, main_#t~mem351#1.offset, main_#t~mem352#1.base, main_#t~mem352#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1.base, main_#t~mem354#1.offset, main_#t~mem355#1.base, main_#t~mem355#1.offset, 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_~_hd_head~0#1.base, main_~_hd_head~0#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1, main_#t~post361#1, main_~_hd_bkt~0#1, main_~_hd_hh_del~0#1.base, main_~_hd_hh_del~0#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1.base, main_#t~mem363#1.offset, main_#t~short364#1, main_#t~mem365#1.base, main_#t~mem365#1.offset, main_#t~mem366#1.base, main_#t~mem366#1.offset, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~mem368#1.base, main_#t~mem368#1.offset, 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.base, main_#t~mem372#1.offset, main_#t~mem373#1, main_#t~mem374#1.base, main_#t~mem374#1.offset, main_#t~mem375#1.base, main_#t~mem375#1.offset, main_#t~mem376#1.base, main_#t~mem376#1.offset, main_#t~mem377#1, main_#t~mem378#1.base, main_#t~mem378#1.offset, main_#t~mem379#1.base, main_#t~mem379#1.offset, main_#t~mem380#1.base, main_#t~mem380#1.offset, main_#t~mem381#1.base, main_#t~mem381#1.offset, main_#t~mem382#1.base, main_#t~mem382#1.offset, main_#t~mem383#1, main_#t~mem384#1.base, main_#t~mem384#1.offset, main_#t~mem387#1, main_#t~mem385#1.base, main_#t~mem385#1.offset, main_#t~mem386#1, main_#t~nondet388#1, main_#t~mem389#1.base, main_#t~mem389#1.offset, main_#t~mem390#1.base, main_#t~mem390#1.offset, main_#t~mem391#1, main_#t~post392#1, main_#t~mem393#1.base, main_#t~mem393#1.offset, main_#t~mem394#1.base, main_#t~mem394#1.offset, main_#t~mem395#1.base, main_#t~mem395#1.offset, main_#t~mem396#1.base, main_#t~mem396#1.offset, main_#t~mem397#1.base, main_#t~mem397#1.offset, main_#t~mem398#1.base, main_#t~mem398#1.offset, main_#t~mem399#1.base, main_#t~mem399#1.offset, main_#t~mem400#1.base, main_#t~mem400#1.offset, main_~_hd_head~1#1.base, main_~_hd_head~1#1.offset, main_#t~mem401#1.base, main_#t~mem401#1.offset, main_#t~mem402#1, main_#t~post403#1, main_~_hd_bkt~1#1, main_~_hd_hh_del~1#1.base, main_~_hd_hh_del~1#1.offset, main_#t~ite319#1.base, main_#t~ite319#1.offset, main_#t~mem318#1.base, main_#t~mem318#1.offset, main_~usertmp~0#1.base, main_~usertmp~0#1.offset, main_~userstmp~0#1.base, main_~userstmp~0#1.offset, main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset, main_~temp~0#1.base, main_~temp~0#1.offset;havoc main_~i~0#1;havoc main_~user~0#1.base, main_~user~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;main_~i~0#1 := 0; 10826#L751-3 [2023-11-23 22:39:53,232 INFO L750 eck$LassoCheckResult]: Loop: 10826#L751-3 assume !!(main_~i~0#1 < 10);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; 10828#L753 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 10931#L753-2 call write~int#4(main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, 4);call write~int#4(main_~i~0#1 * main_~i~0#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4); 10646#L758-269 havoc main_~_ha_hashv~0#1; 10647#L758-176 goto; 10848#L758-174 havoc main_~_hj_i~0#1;havoc main_~_hj_j~0#1;havoc main_~_hj_k~0#1;main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~0#1 := 4276993775;main_~_hj_j~0#1 := 2654435769;main_~_hj_i~0#1 := main_~_hj_j~0#1;main_~_hj_k~0#1 := 4; 10577#L758-71 assume !(main_~_hj_k~0#1 % 4294967296 >= 12); 10578#L758-72 main_~_ha_hashv~0#1 := 4 + main_~_ha_hashv~0#1;main_#t~switch28#1 := 11 == main_~_hj_k~0#1; 10761#L758-73 assume !main_#t~switch28#1; 10971#L758-75 main_#t~switch28#1 := main_#t~switch28#1 || 10 == main_~_hj_k~0#1; 10684#L758-76 assume !main_#t~switch28#1; 10685#L758-78 main_#t~switch28#1 := main_#t~switch28#1 || 9 == main_~_hj_k~0#1; 10719#L758-79 assume !main_#t~switch28#1; 10720#L758-81 main_#t~switch28#1 := main_#t~switch28#1 || 8 == main_~_hj_k~0#1; 10895#L758-82 assume !main_#t~switch28#1; 10764#L758-84 main_#t~switch28#1 := main_#t~switch28#1 || 7 == main_~_hj_k~0#1; 10765#L758-85 assume !main_#t~switch28#1; 10943#L758-87 main_#t~switch28#1 := main_#t~switch28#1 || 6 == main_~_hj_k~0#1; 10923#L758-88 assume !main_#t~switch28#1; 10597#L758-90 main_#t~switch28#1 := main_#t~switch28#1 || 5 == main_~_hj_k~0#1; 10598#L758-91 assume !main_#t~switch28#1; 10815#L758-93 main_#t~switch28#1 := main_#t~switch28#1 || 4 == main_~_hj_k~0#1; 10749#L758-94 assume main_#t~switch28#1;call main_#t~mem36#1 := read~int#4(main_~_hj_key~0#1.base, 3 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 16777216 * (main_#t~mem36#1 % 256 % 4294967296);havoc main_#t~mem36#1; 10658#L758-96 main_#t~switch28#1 := main_#t~switch28#1 || 3 == main_~_hj_k~0#1; 10659#L758-97 assume main_#t~switch28#1;call main_#t~mem37#1 := read~int#4(main_~_hj_key~0#1.base, 2 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 65536 * (main_#t~mem37#1 % 256 % 4294967296);havoc main_#t~mem37#1; 10952#L758-99 main_#t~switch28#1 := main_#t~switch28#1 || 2 == main_~_hj_k~0#1; 10696#L758-100 assume main_#t~switch28#1;call main_#t~mem38#1 := read~int#4(main_~_hj_key~0#1.base, 1 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 256 * (main_#t~mem38#1 % 256 % 4294967296);havoc main_#t~mem38#1; 10697#L758-102 main_#t~switch28#1 := main_#t~switch28#1 || 1 == main_~_hj_k~0#1; 10702#L758-103 assume main_#t~switch28#1;call main_#t~mem39#1 := read~int#4(main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + (if main_#t~mem39#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem39#1 % 256 % 4294967296 else main_#t~mem39#1 % 256 % 4294967296 - 4294967296);havoc main_#t~mem39#1; 10575#L758-105 havoc main_#t~switch28#1; 10576#L758-171 main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 10654#L758-107 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet40#1 := main_~_ha_hashv~0#1 % 4294967296 / 8192; 10723#L758-113 main_~_hj_i~0#1 := main_#t~nondet40#1;havoc main_#t~nondet40#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 10724#L758-114 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet41#1 := 256 * (main_~_hj_i~0#1 % 4294967296); 10567#L758-120 main_~_hj_j~0#1 := main_#t~nondet41#1;havoc main_#t~nondet41#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 10855#L758-121 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet42#1 := main_~_hj_j~0#1 % 4294967296 / 8192; 10726#L758-127 main_~_ha_hashv~0#1 := main_#t~nondet42#1;havoc main_#t~nondet42#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 10690#L758-128 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet43#1 := main_~_ha_hashv~0#1 % 4294967296 / 4096; 10691#L758-134 main_~_hj_i~0#1 := main_#t~nondet43#1;havoc main_#t~nondet43#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 10710#L758-135 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet44#1 := 65536 * (main_~_hj_i~0#1 % 4294967296); 10711#L758-141 main_~_hj_j~0#1 := main_#t~nondet44#1;havoc main_#t~nondet44#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 10897#L758-142 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet45#1 := main_~_hj_j~0#1 % 4294967296 / 32; 10707#L758-148 main_~_ha_hashv~0#1 := main_#t~nondet45#1;havoc main_#t~nondet45#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 10662#L758-149 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet46#1 := main_~_ha_hashv~0#1 % 4294967296 / 8; 10607#L758-155 main_~_hj_i~0#1 := main_#t~nondet46#1;havoc main_#t~nondet46#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 10962#L758-156 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet47#1 := 1024 * (main_~_hj_i~0#1 % 4294967296); 10630#L758-162 main_~_hj_j~0#1 := main_#t~nondet47#1;havoc main_#t~nondet47#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 10675#L758-163 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet48#1 := main_~_hj_j~0#1 % 4294967296 / 32768; 10758#L758-169 main_~_ha_hashv~0#1 := main_#t~nondet48#1;havoc main_#t~nondet48#1; 10644#L758-170 goto; 10645#L758-172 havoc 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; 10638#L758-173 goto; 10639#L758-175 goto; 10819#L758-266 call write~int#4(main_~_ha_hashv~0#1, main_~user~0#1.base, 36 + main_~user~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 28 + main_~user~0#1.offset, 4);call write~int#4(4, main_~user~0#1.base, 32 + main_~user~0#1.offset, 4); 10820#L758-178 assume !(main_~users~0#1.base == 0 && main_~users~0#1.offset == 0);call main_#t~mem66#1.base, main_#t~mem66#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$#4(main_#t~mem66#1.base, main_#t~mem66#1.offset, main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);havoc main_#t~mem66#1.base, main_#t~mem66#1.offset; 10844#L758-194 call write~$Pointer$#4(0, 0, main_~user~0#1.base, 16 + main_~user~0#1.offset, 4);call main_#t~mem67#1.base, main_#t~mem67#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem68#1.base, main_#t~mem68#1.offset := read~$Pointer$#4(main_#t~mem67#1.base, 16 + main_#t~mem67#1.offset, 4);call main_#t~mem69#1.base, main_#t~mem69#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem70#1 := read~int#4(main_#t~mem69#1.base, 20 + main_#t~mem69#1.offset, 4);call write~$Pointer$#4(main_#t~mem68#1.base, main_#t~mem68#1.offset - main_#t~mem70#1, main_~user~0#1.base, 12 + main_~user~0#1.offset, 4);havoc main_#t~mem67#1.base, main_#t~mem67#1.offset;havoc main_#t~mem68#1.base, main_#t~mem68#1.offset;havoc main_#t~mem69#1.base, main_#t~mem69#1.offset;havoc main_#t~mem70#1;call main_#t~mem71#1.base, main_#t~mem71#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem72#1.base, main_#t~mem72#1.offset := read~$Pointer$#4(main_#t~mem71#1.base, 16 + main_#t~mem71#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem72#1.base, 8 + main_#t~mem72#1.offset, 4);havoc main_#t~mem71#1.base, main_#t~mem71#1.offset;havoc main_#t~mem72#1.base, main_#t~mem72#1.offset;call main_#t~mem73#1.base, main_#t~mem73#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem73#1.base, 16 + main_#t~mem73#1.offset, 4);havoc main_#t~mem73#1.base, main_#t~mem73#1.offset; 10729#L758-193 goto; 10730#L758-264 havoc main_~_ha_bkt~0#1;call main_#t~mem74#1.base, main_#t~mem74#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem75#1 := read~int#4(main_#t~mem74#1.base, 12 + main_#t~mem74#1.offset, 4);main_#t~post76#1 := main_#t~mem75#1;call write~int#4(1 + main_#t~post76#1, main_#t~mem74#1.base, 12 + main_#t~mem74#1.offset, 4);havoc main_#t~mem74#1.base, main_#t~mem74#1.offset;havoc main_#t~mem75#1;havoc main_#t~post76#1; 10792#L758-203 call main_#t~mem77#1.base, main_#t~mem77#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem78#1 := read~int#4(main_#t~mem77#1.base, 4 + main_#t~mem77#1.offset, 4); 10631#L758-197 assume 0 == main_~_ha_hashv~0#1 % 4294967296 || 0 == (main_#t~mem78#1 - 1) % 4294967296;main_#t~nondet79#1 := 0; 10632#L758-201 main_~_ha_bkt~0#1 := main_#t~nondet79#1;havoc main_#t~mem77#1.base, main_#t~mem77#1.offset;havoc main_#t~mem78#1;havoc main_#t~nondet79#1; 10883#L758-202 goto; 10664#L758-261 call main_#t~mem80#1.base, main_#t~mem80#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem81#1.base, main_#t~mem81#1.offset := read~$Pointer$#4(main_#t~mem80#1.base, main_#t~mem80#1.offset, 4);main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset := main_#t~mem81#1.base, main_#t~mem81#1.offset + 12 * (if main_~_ha_bkt~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~0#1 % 4294967296 % 4294967296 else main_~_ha_bkt~0#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem80#1.base, main_#t~mem80#1.offset;havoc main_#t~mem81#1.base, main_#t~mem81#1.offset;call main_#t~mem82#1 := read~int#4(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);main_#t~post83#1 := main_#t~mem82#1;call write~int#4(1 + main_#t~post83#1, main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);havoc main_#t~mem82#1;havoc main_#t~post83#1;call main_#t~mem84#1.base, main_#t~mem84#1.offset := read~$Pointer$#4(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$#4(main_#t~mem84#1.base, main_#t~mem84#1.offset, main_~user~0#1.base, 24 + main_~user~0#1.offset, 4);havoc main_#t~mem84#1.base, main_#t~mem84#1.offset;call write~$Pointer$#4(0, 0, main_~user~0#1.base, 20 + main_~user~0#1.offset, 4);call main_#t~mem85#1.base, main_#t~mem85#1.offset := read~$Pointer$#4(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4); 10665#L758-205 assume !(main_#t~mem85#1.base != 0 || main_#t~mem85#1.offset != 0);havoc main_#t~mem85#1.base, main_#t~mem85#1.offset; 10751#L758-207 call write~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call main_#t~mem88#1 := read~int#4(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);call main_#t~mem87#1 := read~int#4(main_~_ha_head~0#1.base, 8 + main_~_ha_head~0#1.offset, 4);main_#t~short91#1 := main_#t~mem88#1 % 4294967296 >= 10 * (1 + main_#t~mem87#1) % 4294967296; 10599#L758-208 assume main_#t~short91#1;call main_#t~mem89#1.base, main_#t~mem89#1.offset := read~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem90#1 := read~int#4(main_#t~mem89#1.base, 36 + main_#t~mem89#1.offset, 4);main_#t~short91#1 := 0 == main_#t~mem90#1 % 4294967296; 10600#L758-210 assume !main_#t~short91#1;havoc main_#t~mem88#1;havoc main_#t~mem87#1;havoc main_#t~mem89#1.base, main_#t~mem89#1.offset;havoc main_#t~mem90#1;havoc main_#t~short91#1; 10648#L758-259 havoc main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset; 10649#L758-260 goto; 10968#L758-262 havoc main_~_ha_bkt~0#1; 10953#L758-263 goto; 10954#L758-265 goto; 10608#L758-267 havoc main_~_ha_hashv~0#1; 10609#L758-268 goto; 10614#L759-268 havoc main_~_ha_hashv~1#1; 10613#L759-175 goto; 10571#L759-173 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, 4 + 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; 10572#L759-70 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 10944#L759-71 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 10945#L759-72 assume !main_#t~switch181#1; 10573#L759-74 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 10574#L759-75 assume !main_#t~switch181#1; 10960#L759-77 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 10961#L759-78 assume !main_#t~switch181#1; 10836#L759-80 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 10837#L759-81 assume !main_#t~switch181#1; 10929#L759-83 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 10930#L759-84 assume !main_#t~switch181#1; 10666#L759-86 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 10667#L759-87 assume !main_#t~switch181#1; 10955#L759-89 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 10956#L759-90 assume !main_#t~switch181#1; 10907#L759-92 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 10908#L759-93 assume !main_#t~switch181#1; 10997#L759-95 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 10995#L759-96 assume !main_#t~switch181#1; 10993#L759-98 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 10991#L759-99 assume !main_#t~switch181#1; 10989#L759-101 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 10832#L759-102 assume !main_#t~switch181#1; 10708#L759-104 havoc main_#t~switch181#1; 10709#L759-170 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; 10731#L759-106 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet193#1 := main_~_ha_hashv~1#1 % 4294967296 / 8192; 10732#L759-112 main_~_hj_i~1#1 := main_#t~nondet193#1;havoc main_#t~nondet193#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; 10746#L759-113 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet194#1 := 256 * (main_~_hj_i~1#1 % 4294967296); 10706#L759-119 main_~_hj_j~1#1 := main_#t~nondet194#1;havoc main_#t~nondet194#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; 10811#L759-120 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet195#1 := main_~_hj_j~1#1 % 4294967296 / 8192; 10604#L759-126 main_~_ha_hashv~1#1 := main_#t~nondet195#1;havoc main_#t~nondet195#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; 10779#L759-127 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 10569#L759-133 main_~_hj_i~1#1 := main_#t~nondet196#1;havoc main_#t~nondet196#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; 10570#L759-134 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 10652#L759-140 main_~_hj_j~1#1 := main_#t~nondet197#1;havoc main_#t~nondet197#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; 10653#L759-141 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 10676#L759-147 main_~_ha_hashv~1#1 := main_#t~nondet198#1;havoc main_#t~nondet198#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; 10636#L759-148 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 10601#L759-154 main_~_hj_i~1#1 := main_#t~nondet199#1;havoc main_#t~nondet199#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; 10602#L759-155 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 10919#L759-161 main_~_hj_j~1#1 := main_#t~nondet200#1;havoc main_#t~nondet200#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; 10727#L759-162 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 10628#L759-168 main_~_ha_hashv~1#1 := main_#t~nondet201#1;havoc main_#t~nondet201#1; 10640#L759-169 goto; 10641#L759-171 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; 10861#L759-172 goto; 10862#L759-174 goto; 10972#L759-265 call write~int#4(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, 4 + main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#4(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 10594#L759-177 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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#4(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; 10596#L759-193 call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#4(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#4(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#4(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#4(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; 10753#L759-192 goto; 10754#L759-263 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#4(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#4(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; 10914#L759-202 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#4(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 10915#L759-196 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~nondet232#1 := 0; 10864#L759-200 main_~_ha_bkt~1#1 := main_#t~nondet232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~nondet232#1; 10959#L759-201 goto; 10841#L759-260 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#4(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#4(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#4(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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 10842#L759-204 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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#4(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; 10880#L759-206 call write~$Pointer$#4(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#4(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#4(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; 10949#L759-207 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#4(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#4(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 10589#L759-209 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; 10590#L759-258 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 10787#L759-259 goto; 10788#L759-261 havoc main_~_ha_bkt~1#1; 10926#L759-262 goto; 10660#L759-264 goto; 10661#L759-266 havoc main_~_ha_hashv~1#1; 10859#L759-267 goto; 10940#L751-2 main_#t~post5#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1; 10826#L751-3 [2023-11-23 22:39:53,233 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:39:53,233 INFO L85 PathProgramCache]: Analyzing trace with hash 2403, now seen corresponding path program 9 times [2023-11-23 22:39:53,233 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:39:53,234 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1779045925] [2023-11-23 22:39:53,234 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:53,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:39:53,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:39:53,307 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-23 22:39:53,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:39:53,346 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-23 22:39:53,346 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:39:53,347 INFO L85 PathProgramCache]: Analyzing trace with hash 962511758, now seen corresponding path program 1 times [2023-11-23 22:39:53,347 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:39:53,347 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1203166094] [2023-11-23 22:39:53,348 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:53,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:39:53,467 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-23 22:39:53,467 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2091545728] [2023-11-23 22:39:53,467 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:53,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-23 22:39:53,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:39:53,471 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-23 22:39:53,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-11-23 22:39:54,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 22:39:54,022 INFO L262 TraceCheckSpWp]: Trace formula consists of 883 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-23 22:39:54,025 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-23 22:39:54,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 22:39:54,071 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-23 22:39:54,071 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-23 22:39:54,071 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1203166094] [2023-11-23 22:39:54,072 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-23 22:39:54,072 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2091545728] [2023-11-23 22:39:54,072 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2091545728] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 22:39:54,072 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 22:39:54,072 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-23 22:39:54,073 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1736262522] [2023-11-23 22:39:54,073 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 22:39:54,073 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-23 22:39:54,074 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-23 22:39:54,074 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-23 22:39:54,074 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-23 22:39:54,074 INFO L87 Difference]: Start difference. First operand 432 states and 596 transitions. cyclomatic complexity: 168 Second operand has 4 states, 4 states have (on average 36.5) internal successors, (146), 4 states have internal predecessors, (146), 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) [2023-11-23 22:39:54,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 22:39:54,147 INFO L93 Difference]: Finished difference Result 364 states and 494 transitions. [2023-11-23 22:39:54,148 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 364 states and 494 transitions. [2023-11-23 22:39:54,151 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 354 [2023-11-23 22:39:54,155 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 364 states to 364 states and 494 transitions. [2023-11-23 22:39:54,155 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 364 [2023-11-23 22:39:54,156 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 364 [2023-11-23 22:39:54,156 INFO L73 IsDeterministic]: Start isDeterministic. Operand 364 states and 494 transitions. [2023-11-23 22:39:54,157 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-23 22:39:54,157 INFO L218 hiAutomatonCegarLoop]: Abstraction has 364 states and 494 transitions. [2023-11-23 22:39:54,158 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 364 states and 494 transitions. [2023-11-23 22:39:54,164 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 364 to 364. [2023-11-23 22:39:54,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 364 states, 357 states have (on average 1.350140056022409) internal successors, (482), 356 states have internal predecessors, (482), 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) [2023-11-23 22:39:54,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 364 states and 494 transitions. [2023-11-23 22:39:54,167 INFO L240 hiAutomatonCegarLoop]: Abstraction has 364 states and 494 transitions. [2023-11-23 22:39:54,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-23 22:39:54,168 INFO L428 stractBuchiCegarLoop]: Abstraction has 364 states and 494 transitions. [2023-11-23 22:39:54,168 INFO L335 stractBuchiCegarLoop]: ======== Iteration 10 ============ [2023-11-23 22:39:54,168 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 364 states and 494 transitions. [2023-11-23 22:39:54,170 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 354 [2023-11-23 22:39:54,171 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-23 22:39:54,171 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-23 22:39:54,172 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-23 22:39:54,172 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 22:39:54,172 INFO L748 eck$LassoCheckResult]: Stem: 12132#$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(21, 2);~count_int_int~0 := 0; 12133#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem8#1, main_#t~mem7#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~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~switch28#1, main_#t~mem29#1, main_#t~mem30#1, main_#t~mem31#1, main_#t~mem32#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~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#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~malloc49#1.base, main_#t~malloc49#1.offset, main_#t~mem50#1.base, main_#t~mem50#1.offset, main_#t~mem51#1.base, main_#t~mem51#1.offset, main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset, main_#t~mem53#1.base, main_#t~mem53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~mem56#1.base, main_#t~mem56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~malloc58#1.base, main_#t~malloc58#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~mem62#1.base, main_#t~mem62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~memset~res65#1.base, main_#t~memset~res65#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~mem69#1.base, main_#t~mem69#1.offset, main_#t~mem70#1, 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.base, main_#t~mem74#1.offset, main_#t~mem75#1, main_#t~post76#1, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1, main_#t~nondet79#1, main_#t~mem80#1.base, main_#t~mem80#1.offset, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~post83#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.base, main_#t~mem86#1.offset, main_#t~mem88#1, main_#t~mem87#1, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1, main_#t~short91#1, main_#t~mem92#1.base, main_#t~mem92#1.offset, main_#t~mem93#1, main_#t~malloc94#1.base, main_#t~malloc94#1.offset, main_#t~mem95#1.base, main_#t~mem95#1.offset, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1.base, main_#t~mem97#1.offset, main_#t~mem98#1, main_#t~memset~res99#1.base, main_#t~memset~res99#1.offset, main_#t~mem100#1.base, main_#t~mem100#1.offset, main_#t~mem101#1.base, main_#t~mem101#1.offset, main_#t~mem104#1, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1, main_#t~nondet105#1, main_#t~mem106#1.base, main_#t~mem106#1.offset, main_#t~mem109#1, main_#t~mem107#1.base, main_#t~mem107#1.offset, main_#t~mem108#1, main_#t~nondet110#1, main_#t~mem111#1.base, main_#t~mem111#1.offset, main_#t~mem115#1.base, main_#t~mem115#1.offset, 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~mem121#1, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem120#1, main_#t~nondet122#1, main_#t~mem123#1.base, main_#t~mem123#1.offset, 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~post112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1, main_#t~mem140#1.base, main_#t~mem140#1.offset, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1, main_#t~mem144#1.base, main_#t~mem144#1.offset, main_#t~mem145#1, main_#t~post146#1, main_#t~mem147#1.base, main_#t~mem147#1.offset, 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~nondet172#1, main_#t~nondet173#1, main_#t~nondet174#1, main_#t~nondet175#1, main_#t~nondet176#1, main_#t~nondet177#1, main_#t~nondet178#1, main_#t~nondet179#1, main_#t~nondet180#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~nondet193#1, main_#t~nondet194#1, main_#t~nondet195#1, main_#t~nondet196#1, main_#t~nondet197#1, main_#t~nondet198#1, main_#t~nondet199#1, main_#t~nondet200#1, main_#t~nondet201#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~nondet232#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.base, main_#t~mem249#1.offset, main_#t~mem250#1.base, main_#t~mem250#1.offset, main_#t~mem251#1, main_#t~memset~res252#1.base, main_#t~memset~res252#1.offset, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1.base, main_#t~mem254#1.offset, main_#t~mem257#1, main_#t~mem255#1.base, main_#t~mem255#1.offset, main_#t~mem256#1, main_#t~nondet258#1, main_#t~mem259#1.base, main_#t~mem259#1.offset, main_#t~mem262#1, main_#t~mem260#1.base, main_#t~mem260#1.offset, main_#t~mem261#1, main_#t~nondet263#1, main_#t~mem264#1.base, main_#t~mem264#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1.base, main_#t~mem270#1.offset, main_#t~mem271#1.base, main_#t~mem271#1.offset, main_#t~mem274#1, main_#t~mem272#1.base, main_#t~mem272#1.offset, main_#t~mem273#1, main_#t~nondet275#1, main_#t~mem276#1.base, main_#t~mem276#1.offset, main_#t~mem277#1, main_#t~pre278#1, main_#t~mem279#1.base, main_#t~mem279#1.offset, main_#t~mem280#1, main_#t~mem281#1.base, main_#t~mem281#1.offset, main_#t~mem282#1, main_#t~post283#1, main_#t~mem287#1, main_#t~mem285#1, main_#t~mem284#1.base, main_#t~mem284#1.offset, main_#t~mem286#1, main_#t~mem288#1, 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~post265#1, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1, main_#t~mem293#1.base, main_#t~mem293#1.offset, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1.base, main_#t~mem295#1.offset, main_#t~mem296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1, main_#t~post299#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1.base, main_#t~mem301#1.offset, main_#t~mem302#1.base, main_#t~mem302#1.offset, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem306#1, main_#t~mem304#1.base, main_#t~mem304#1.offset, main_#t~mem305#1, main_#t~ite309#1, main_#t~mem307#1.base, main_#t~mem307#1.offset, main_#t~mem308#1, main_#t~mem310#1.base, main_#t~mem310#1.offset, main_#t~mem311#1, main_#t~mem312#1.base, main_#t~mem312#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~post5#1, main_#t~mem314#1, main_#t~mem315#1, main_#t~mem313#1.base, main_#t~mem313#1.offset, main_#t~ite317#1.base, main_#t~ite317#1.offset, main_#t~mem316#1.base, main_#t~mem316#1.offset, main_#t~mem320#1.base, main_#t~mem320#1.offset, main_#t~mem321#1.base, main_#t~mem321#1.offset, main_#t~short322#1, main_#t~mem323#1.base, main_#t~mem323#1.offset, main_#t~mem324#1.base, main_#t~mem324#1.offset, main_#t~mem325#1.base, main_#t~mem325#1.offset, main_#t~mem326#1.base, main_#t~mem326#1.offset, main_#t~mem327#1.base, main_#t~mem327#1.offset, main_#t~mem328#1.base, main_#t~mem328#1.offset, main_#t~mem329#1.base, main_#t~mem329#1.offset, main_#t~mem330#1.base, main_#t~mem330#1.offset, main_#t~mem331#1, main_#t~mem332#1.base, main_#t~mem332#1.offset, main_#t~mem333#1.base, main_#t~mem333#1.offset, main_#t~mem334#1.base, main_#t~mem334#1.offset, main_#t~mem335#1, main_#t~mem336#1.base, main_#t~mem336#1.offset, main_#t~mem337#1.base, main_#t~mem337#1.offset, main_#t~mem338#1.base, main_#t~mem338#1.offset, main_#t~mem339#1.base, main_#t~mem339#1.offset, main_#t~mem340#1.base, main_#t~mem340#1.offset, main_#t~mem341#1, main_#t~mem342#1.base, main_#t~mem342#1.offset, main_#t~mem345#1, main_#t~mem343#1.base, main_#t~mem343#1.offset, main_#t~mem344#1, main_#t~nondet346#1, main_#t~mem347#1.base, main_#t~mem347#1.offset, main_#t~mem348#1.base, main_#t~mem348#1.offset, main_#t~mem349#1, main_#t~post350#1, main_#t~mem351#1.base, main_#t~mem351#1.offset, main_#t~mem352#1.base, main_#t~mem352#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1.base, main_#t~mem354#1.offset, main_#t~mem355#1.base, main_#t~mem355#1.offset, 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_~_hd_head~0#1.base, main_~_hd_head~0#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1, main_#t~post361#1, main_~_hd_bkt~0#1, main_~_hd_hh_del~0#1.base, main_~_hd_hh_del~0#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1.base, main_#t~mem363#1.offset, main_#t~short364#1, main_#t~mem365#1.base, main_#t~mem365#1.offset, main_#t~mem366#1.base, main_#t~mem366#1.offset, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~mem368#1.base, main_#t~mem368#1.offset, 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.base, main_#t~mem372#1.offset, main_#t~mem373#1, main_#t~mem374#1.base, main_#t~mem374#1.offset, main_#t~mem375#1.base, main_#t~mem375#1.offset, main_#t~mem376#1.base, main_#t~mem376#1.offset, main_#t~mem377#1, main_#t~mem378#1.base, main_#t~mem378#1.offset, main_#t~mem379#1.base, main_#t~mem379#1.offset, main_#t~mem380#1.base, main_#t~mem380#1.offset, main_#t~mem381#1.base, main_#t~mem381#1.offset, main_#t~mem382#1.base, main_#t~mem382#1.offset, main_#t~mem383#1, main_#t~mem384#1.base, main_#t~mem384#1.offset, main_#t~mem387#1, main_#t~mem385#1.base, main_#t~mem385#1.offset, main_#t~mem386#1, main_#t~nondet388#1, main_#t~mem389#1.base, main_#t~mem389#1.offset, main_#t~mem390#1.base, main_#t~mem390#1.offset, main_#t~mem391#1, main_#t~post392#1, main_#t~mem393#1.base, main_#t~mem393#1.offset, main_#t~mem394#1.base, main_#t~mem394#1.offset, main_#t~mem395#1.base, main_#t~mem395#1.offset, main_#t~mem396#1.base, main_#t~mem396#1.offset, main_#t~mem397#1.base, main_#t~mem397#1.offset, main_#t~mem398#1.base, main_#t~mem398#1.offset, main_#t~mem399#1.base, main_#t~mem399#1.offset, main_#t~mem400#1.base, main_#t~mem400#1.offset, main_~_hd_head~1#1.base, main_~_hd_head~1#1.offset, main_#t~mem401#1.base, main_#t~mem401#1.offset, main_#t~mem402#1, main_#t~post403#1, main_~_hd_bkt~1#1, main_~_hd_hh_del~1#1.base, main_~_hd_hh_del~1#1.offset, main_#t~ite319#1.base, main_#t~ite319#1.offset, main_#t~mem318#1.base, main_#t~mem318#1.offset, main_~usertmp~0#1.base, main_~usertmp~0#1.offset, main_~userstmp~0#1.base, main_~userstmp~0#1.offset, main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset, main_~temp~0#1.base, main_~temp~0#1.offset;havoc main_~i~0#1;havoc main_~user~0#1.base, main_~user~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;main_~i~0#1 := 0; 12105#L751-3 [2023-11-23 22:39:54,173 INFO L750 eck$LassoCheckResult]: Loop: 12105#L751-3 assume !!(main_~i~0#1 < 10);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; 12083#L753 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 12008#L753-2 call write~int#4(main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, 4);call write~int#4(main_~i~0#1 * main_~i~0#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4); 11952#L758-269 havoc main_~_ha_hashv~0#1; 11953#L758-176 goto; 12043#L758-174 havoc main_~_hj_i~0#1;havoc main_~_hj_j~0#1;havoc main_~_hj_k~0#1;main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~0#1 := 4276993775;main_~_hj_j~0#1 := 2654435769;main_~_hj_i~0#1 := main_~_hj_j~0#1;main_~_hj_k~0#1 := 4; 11833#L758-71 assume !(main_~_hj_k~0#1 % 4294967296 >= 12); 11834#L758-72 main_~_ha_hashv~0#1 := 4 + main_~_ha_hashv~0#1;main_#t~switch28#1 := 11 == main_~_hj_k~0#1; 12081#L758-73 assume !main_#t~switch28#1; 12121#L758-75 main_#t~switch28#1 := main_#t~switch28#1 || 10 == main_~_hj_k~0#1; 12006#L758-76 assume !main_#t~switch28#1; 12007#L758-78 main_#t~switch28#1 := main_#t~switch28#1 || 9 == main_~_hj_k~0#1; 12009#L758-79 assume !main_#t~switch28#1; 11993#L758-81 main_#t~switch28#1 := main_#t~switch28#1 || 8 == main_~_hj_k~0#1; 11883#L758-82 assume !main_#t~switch28#1; 11884#L758-84 main_#t~switch28#1 := main_#t~switch28#1 || 7 == main_~_hj_k~0#1; 12051#L758-85 assume !main_#t~switch28#1; 12052#L758-87 main_#t~switch28#1 := main_#t~switch28#1 || 6 == main_~_hj_k~0#1; 11961#L758-88 assume !main_#t~switch28#1; 11863#L758-90 main_#t~switch28#1 := main_#t~switch28#1 || 5 == main_~_hj_k~0#1; 11864#L758-91 assume !main_#t~switch28#1; 12027#L758-93 main_#t~switch28#1 := main_#t~switch28#1 || 4 == main_~_hj_k~0#1; 12028#L758-94 assume main_#t~switch28#1;call main_#t~mem36#1 := read~int#4(main_~_hj_key~0#1.base, 3 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 16777216 * (main_#t~mem36#1 % 256 % 4294967296);havoc main_#t~mem36#1; 11973#L758-96 main_#t~switch28#1 := main_#t~switch28#1 || 3 == main_~_hj_k~0#1; 11974#L758-97 assume main_#t~switch28#1;call main_#t~mem37#1 := read~int#4(main_~_hj_key~0#1.base, 2 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 65536 * (main_#t~mem37#1 % 256 % 4294967296);havoc main_#t~mem37#1; 12071#L758-99 main_#t~switch28#1 := main_#t~switch28#1 || 2 == main_~_hj_k~0#1; 12022#L758-100 assume main_#t~switch28#1;call main_#t~mem38#1 := read~int#4(main_~_hj_key~0#1.base, 1 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 256 * (main_#t~mem38#1 % 256 % 4294967296);havoc main_#t~mem38#1; 12023#L758-102 main_#t~switch28#1 := main_#t~switch28#1 || 1 == main_~_hj_k~0#1; 12029#L758-103 assume main_#t~switch28#1;call main_#t~mem39#1 := read~int#4(main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + (if main_#t~mem39#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem39#1 % 256 % 4294967296 else main_#t~mem39#1 % 256 % 4294967296 - 4294967296);havoc main_#t~mem39#1; 11829#L758-105 havoc main_#t~switch28#1; 11830#L758-171 main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 11964#L758-107 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet40#1 := main_~_ha_hashv~0#1 % 4294967296 / 8192; 12039#L758-113 main_~_hj_i~0#1 := main_#t~nondet40#1;havoc main_#t~nondet40#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 12005#L758-114 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet41#1 := 256 * (main_~_hj_i~0#1 % 4294967296); 11807#L758-120 main_~_hj_j~0#1 := main_#t~nondet41#1;havoc main_#t~nondet41#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 12072#L758-121 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet42#1 := main_~_hj_j~0#1 % 4294967296 / 8192; 11922#L758-127 main_~_ha_hashv~0#1 := main_#t~nondet42#1;havoc main_#t~nondet42#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 12011#L758-128 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet43#1 := main_~_ha_hashv~0#1 % 4294967296 / 4096; 11995#L758-134 main_~_hj_i~0#1 := main_#t~nondet43#1;havoc main_#t~nondet43#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 11996#L758-135 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet44#1 := 65536 * (main_~_hj_i~0#1 % 4294967296); 11850#L758-141 main_~_hj_j~0#1 := main_#t~nondet44#1;havoc main_#t~nondet44#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 11892#L758-142 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet45#1 := main_~_hj_j~0#1 % 4294967296 / 32; 11898#L758-148 main_~_ha_hashv~0#1 := main_#t~nondet45#1;havoc main_#t~nondet45#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 11977#L758-149 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet46#1 := main_~_ha_hashv~0#1 % 4294967296 / 8; 11877#L758-155 main_~_hj_i~0#1 := main_#t~nondet46#1;havoc main_#t~nondet46#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 12090#L758-156 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet47#1 := 1024 * (main_~_hj_i~0#1 % 4294967296); 11916#L758-162 main_~_hj_j~0#1 := main_#t~nondet47#1;havoc main_#t~nondet47#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 11994#L758-163 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet48#1 := main_~_hj_j~0#1 % 4294967296 / 32768; 11932#L758-169 main_~_ha_hashv~0#1 := main_#t~nondet48#1;havoc main_#t~nondet48#1; 11947#L758-170 goto; 11948#L758-172 havoc 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; 11943#L758-173 goto; 11944#L758-175 goto; 12141#L758-266 call write~int#4(main_~_ha_hashv~0#1, main_~user~0#1.base, 36 + main_~user~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 28 + main_~user~0#1.offset, 4);call write~int#4(4, main_~user~0#1.base, 32 + main_~user~0#1.offset, 4); 12086#L758-178 assume !(main_~users~0#1.base == 0 && main_~users~0#1.offset == 0);call main_#t~mem66#1.base, main_#t~mem66#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$#4(main_#t~mem66#1.base, main_#t~mem66#1.offset, main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);havoc main_#t~mem66#1.base, main_#t~mem66#1.offset; 12087#L758-194 call write~$Pointer$#4(0, 0, main_~user~0#1.base, 16 + main_~user~0#1.offset, 4);call main_#t~mem67#1.base, main_#t~mem67#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem68#1.base, main_#t~mem68#1.offset := read~$Pointer$#4(main_#t~mem67#1.base, 16 + main_#t~mem67#1.offset, 4);call main_#t~mem69#1.base, main_#t~mem69#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem70#1 := read~int#4(main_#t~mem69#1.base, 20 + main_#t~mem69#1.offset, 4);call write~$Pointer$#4(main_#t~mem68#1.base, main_#t~mem68#1.offset - main_#t~mem70#1, main_~user~0#1.base, 12 + main_~user~0#1.offset, 4);havoc main_#t~mem67#1.base, main_#t~mem67#1.offset;havoc main_#t~mem68#1.base, main_#t~mem68#1.offset;havoc main_#t~mem69#1.base, main_#t~mem69#1.offset;havoc main_#t~mem70#1;call main_#t~mem71#1.base, main_#t~mem71#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem72#1.base, main_#t~mem72#1.offset := read~$Pointer$#4(main_#t~mem71#1.base, 16 + main_#t~mem71#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem72#1.base, 8 + main_#t~mem72#1.offset, 4);havoc main_#t~mem71#1.base, main_#t~mem71#1.offset;havoc main_#t~mem72#1.base, main_#t~mem72#1.offset;call main_#t~mem73#1.base, main_#t~mem73#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem73#1.base, 16 + main_#t~mem73#1.offset, 4);havoc main_#t~mem73#1.base, main_#t~mem73#1.offset; 12048#L758-193 goto; 11957#L758-264 havoc main_~_ha_bkt~0#1;call main_#t~mem74#1.base, main_#t~mem74#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem75#1 := read~int#4(main_#t~mem74#1.base, 12 + main_#t~mem74#1.offset, 4);main_#t~post76#1 := main_#t~mem75#1;call write~int#4(1 + main_#t~post76#1, main_#t~mem74#1.base, 12 + main_#t~mem74#1.offset, 4);havoc main_#t~mem74#1.base, main_#t~mem74#1.offset;havoc main_#t~mem75#1;havoc main_#t~post76#1; 12126#L758-203 call main_#t~mem77#1.base, main_#t~mem77#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem78#1 := read~int#4(main_#t~mem77#1.base, 4 + main_#t~mem77#1.offset, 4); 11917#L758-197 assume 0 == main_~_ha_hashv~0#1 % 4294967296 || 0 == (main_#t~mem78#1 - 1) % 4294967296;main_#t~nondet79#1 := 0; 11811#L758-201 main_~_ha_bkt~0#1 := main_#t~nondet79#1;havoc main_#t~mem77#1.base, main_#t~mem77#1.offset;havoc main_#t~mem78#1;havoc main_#t~nondet79#1; 11812#L758-202 goto; 11979#L758-261 call main_#t~mem80#1.base, main_#t~mem80#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem81#1.base, main_#t~mem81#1.offset := read~$Pointer$#4(main_#t~mem80#1.base, main_#t~mem80#1.offset, 4);main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset := main_#t~mem81#1.base, main_#t~mem81#1.offset + 12 * (if main_~_ha_bkt~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~0#1 % 4294967296 % 4294967296 else main_~_ha_bkt~0#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem80#1.base, main_#t~mem80#1.offset;havoc main_#t~mem81#1.base, main_#t~mem81#1.offset;call main_#t~mem82#1 := read~int#4(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);main_#t~post83#1 := main_#t~mem82#1;call write~int#4(1 + main_#t~post83#1, main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);havoc main_#t~mem82#1;havoc main_#t~post83#1;call main_#t~mem84#1.base, main_#t~mem84#1.offset := read~$Pointer$#4(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$#4(main_#t~mem84#1.base, main_#t~mem84#1.offset, main_~user~0#1.base, 24 + main_~user~0#1.offset, 4);havoc main_#t~mem84#1.base, main_#t~mem84#1.offset;call write~$Pointer$#4(0, 0, main_~user~0#1.base, 20 + main_~user~0#1.offset, 4);call main_#t~mem85#1.base, main_#t~mem85#1.offset := read~$Pointer$#4(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4); 11980#L758-205 assume !(main_#t~mem85#1.base != 0 || main_#t~mem85#1.offset != 0);havoc main_#t~mem85#1.base, main_#t~mem85#1.offset; 12077#L758-207 call write~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call main_#t~mem88#1 := read~int#4(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);call main_#t~mem87#1 := read~int#4(main_~_ha_head~0#1.base, 8 + main_~_ha_head~0#1.offset, 4);main_#t~short91#1 := main_#t~mem88#1 % 4294967296 >= 10 * (1 + main_#t~mem87#1) % 4294967296; 11865#L758-208 assume main_#t~short91#1;call main_#t~mem89#1.base, main_#t~mem89#1.offset := read~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem90#1 := read~int#4(main_#t~mem89#1.base, 36 + main_#t~mem89#1.offset, 4);main_#t~short91#1 := 0 == main_#t~mem90#1 % 4294967296; 11866#L758-210 assume !main_#t~short91#1;havoc main_#t~mem88#1;havoc main_#t~mem87#1;havoc main_#t~mem89#1.base, main_#t~mem89#1.offset;havoc main_#t~mem90#1;havoc main_#t~short91#1; 11887#L758-259 havoc main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset; 11962#L758-260 goto; 12111#L758-262 havoc main_~_ha_bkt~0#1; 12073#L758-263 goto; 12074#L758-265 goto; 11885#L758-267 havoc main_~_ha_hashv~0#1; 11886#L758-268 goto; 11900#L759-268 havoc main_~_ha_hashv~1#1; 11891#L759-175 goto; 11818#L759-173 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, 4 + 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; 11819#L759-70 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 11992#L759-71 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 12030#L759-72 assume !main_#t~switch181#1; 11831#L759-74 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 11832#L759-75 assume !main_#t~switch181#1; 12053#L759-77 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 12089#L759-78 assume !main_#t~switch181#1; 12100#L759-80 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 11999#L759-81 assume !main_#t~switch181#1; 12000#L759-83 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 12003#L759-84 assume !main_#t~switch181#1; 11983#L759-86 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 11984#L759-87 assume !main_#t~switch181#1; 12036#L759-89 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 12075#L759-90 assume !main_#t~switch181#1; 11924#L759-92 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 11925#L759-93 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#4(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);havoc main_#t~mem189#1; 12117#L759-95 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 12069#L759-96 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#4(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);havoc main_#t~mem190#1; 12070#L759-98 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 12155#L759-99 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#4(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);havoc main_#t~mem191#1; 12136#L759-101 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 12137#L759-102 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#4(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);havoc main_#t~mem192#1; 12035#L759-104 havoc main_#t~switch181#1; 11814#L759-170 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; 11815#L759-106 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet193#1 := main_~_ha_hashv~1#1 % 4294967296 / 8192; 11852#L759-112 main_~_hj_i~1#1 := main_#t~nondet193#1;havoc main_#t~nondet193#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; 11901#L759-113 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet194#1 := 256 * (main_~_hj_i~1#1 % 4294967296); 11902#L759-119 main_~_hj_j~1#1 := main_#t~nondet194#1;havoc main_#t~nondet194#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; 12138#L759-120 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet195#1 := main_~_hj_j~1#1 % 4294967296 / 8192; 11879#L759-126 main_~_ha_hashv~1#1 := main_#t~nondet195#1;havoc main_#t~nondet195#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; 12119#L759-127 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 11809#L759-133 main_~_hj_i~1#1 := main_#t~nondet196#1;havoc main_#t~nondet196#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; 11810#L759-134 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 11935#L759-140 main_~_hj_j~1#1 := main_#t~nondet197#1;havoc main_#t~nondet197#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; 11965#L759-141 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 11997#L759-147 main_~_ha_hashv~1#1 := main_#t~nondet198#1;havoc main_#t~nondet198#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; 11941#L759-148 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 11870#L759-154 main_~_hj_i~1#1 := main_#t~nondet199#1;havoc main_#t~nondet199#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; 11871#L759-155 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 11955#L759-161 main_~_hj_j~1#1 := main_#t~nondet200#1;havoc main_#t~nondet200#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; 12004#L759-162 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 11816#L759-168 main_~_ha_hashv~1#1 := main_#t~nondet201#1;havoc main_#t~nondet201#1; 11817#L759-169 goto; 11949#L759-171 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; 12166#L759-172 goto; 12122#L759-174 goto; 12123#L759-265 call write~int#4(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, 4 + main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#4(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 11867#L759-177 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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#4(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; 11869#L759-193 call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#4(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#4(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#4(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#4(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; 12079#L759-192 goto; 12080#L759-263 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#4(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#4(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; 11939#L759-202 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#4(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 11940#L759-196 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~nondet232#1 := 0; 11967#L759-200 main_~_ha_bkt~1#1 := main_#t~nondet232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~nondet232#1; 12085#L759-201 goto; 12157#L759-260 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#4(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#4(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#4(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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 12158#L759-204 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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#4(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; 12058#L759-206 call write~$Pointer$#4(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#4(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#4(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; 12059#L759-207 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#4(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#4(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 11858#L759-209 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; 11859#L759-258 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 12104#L759-259 goto; 11988#L759-261 havoc main_~_ha_bkt~1#1; 11989#L759-262 goto; 11975#L759-264 goto; 11976#L759-266 havoc main_~_ha_hashv~1#1; 12046#L759-267 goto; 12047#L751-2 main_#t~post5#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1; 12105#L751-3 [2023-11-23 22:39:54,174 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:39:54,174 INFO L85 PathProgramCache]: Analyzing trace with hash 2403, now seen corresponding path program 10 times [2023-11-23 22:39:54,174 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:39:54,174 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [541990027] [2023-11-23 22:39:54,174 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:54,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:39:54,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:39:54,186 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-23 22:39:54,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:39:54,205 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-23 22:39:54,206 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:39:54,206 INFO L85 PathProgramCache]: Analyzing trace with hash -1379163002, now seen corresponding path program 1 times [2023-11-23 22:39:54,206 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:39:54,206 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1371883614] [2023-11-23 22:39:54,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:54,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:39:54,292 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-23 22:39:54,292 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1615912983] [2023-11-23 22:39:54,292 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:54,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-23 22:39:54,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:39:54,295 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-23 22:39:54,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2023-11-23 22:39:55,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 22:39:55,400 INFO L262 TraceCheckSpWp]: Trace formula consists of 907 conjuncts, 17 conjunts are in the unsatisfiable core [2023-11-23 22:39:55,405 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-23 22:39:55,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 22:39:55,628 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-23 22:39:55,628 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-23 22:39:55,628 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1371883614] [2023-11-23 22:39:55,629 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-23 22:39:55,629 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1615912983] [2023-11-23 22:39:55,629 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1615912983] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 22:39:55,629 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 22:39:55,629 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-23 22:39:55,630 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1808161980] [2023-11-23 22:39:55,630 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 22:39:55,630 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-23 22:39:55,631 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-23 22:39:55,631 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-23 22:39:55,631 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-11-23 22:39:55,632 INFO L87 Difference]: Start difference. First operand 364 states and 494 transitions. cyclomatic complexity: 134 Second operand has 7 states, 7 states have (on average 20.857142857142858) internal successors, (146), 7 states have internal predecessors, (146), 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) [2023-11-23 22:39:56,085 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 22:39:56,085 INFO L93 Difference]: Finished difference Result 369 states and 499 transitions. [2023-11-23 22:39:56,086 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 369 states and 499 transitions. [2023-11-23 22:39:56,091 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 359 [2023-11-23 22:39:56,095 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 369 states to 369 states and 499 transitions. [2023-11-23 22:39:56,095 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 369 [2023-11-23 22:39:56,096 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 369 [2023-11-23 22:39:56,096 INFO L73 IsDeterministic]: Start isDeterministic. Operand 369 states and 499 transitions. [2023-11-23 22:39:56,097 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-23 22:39:56,097 INFO L218 hiAutomatonCegarLoop]: Abstraction has 369 states and 499 transitions. [2023-11-23 22:39:56,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 369 states and 499 transitions. [2023-11-23 22:39:56,105 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 369 to 368. [2023-11-23 22:39:56,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 368 states, 361 states have (on average 1.3462603878116344) internal successors, (486), 360 states have internal predecessors, (486), 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) [2023-11-23 22:39:56,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 368 states and 498 transitions. [2023-11-23 22:39:56,110 INFO L240 hiAutomatonCegarLoop]: Abstraction has 368 states and 498 transitions. [2023-11-23 22:39:56,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-23 22:39:56,111 INFO L428 stractBuchiCegarLoop]: Abstraction has 368 states and 498 transitions. [2023-11-23 22:39:56,111 INFO L335 stractBuchiCegarLoop]: ======== Iteration 11 ============ [2023-11-23 22:39:56,112 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 368 states and 498 transitions. [2023-11-23 22:39:56,115 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 358 [2023-11-23 22:39:56,115 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-23 22:39:56,115 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-23 22:39:56,117 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-23 22:39:56,117 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 22:39:56,117 INFO L748 eck$LassoCheckResult]: Stem: 13313#$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(21, 2);~count_int_int~0 := 0; 13314#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem8#1, main_#t~mem7#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~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~switch28#1, main_#t~mem29#1, main_#t~mem30#1, main_#t~mem31#1, main_#t~mem32#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~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#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~malloc49#1.base, main_#t~malloc49#1.offset, main_#t~mem50#1.base, main_#t~mem50#1.offset, main_#t~mem51#1.base, main_#t~mem51#1.offset, main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset, main_#t~mem53#1.base, main_#t~mem53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~mem56#1.base, main_#t~mem56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~malloc58#1.base, main_#t~malloc58#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~mem62#1.base, main_#t~mem62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~memset~res65#1.base, main_#t~memset~res65#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~mem69#1.base, main_#t~mem69#1.offset, main_#t~mem70#1, 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.base, main_#t~mem74#1.offset, main_#t~mem75#1, main_#t~post76#1, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1, main_#t~nondet79#1, main_#t~mem80#1.base, main_#t~mem80#1.offset, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~post83#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.base, main_#t~mem86#1.offset, main_#t~mem88#1, main_#t~mem87#1, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1, main_#t~short91#1, main_#t~mem92#1.base, main_#t~mem92#1.offset, main_#t~mem93#1, main_#t~malloc94#1.base, main_#t~malloc94#1.offset, main_#t~mem95#1.base, main_#t~mem95#1.offset, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1.base, main_#t~mem97#1.offset, main_#t~mem98#1, main_#t~memset~res99#1.base, main_#t~memset~res99#1.offset, main_#t~mem100#1.base, main_#t~mem100#1.offset, main_#t~mem101#1.base, main_#t~mem101#1.offset, main_#t~mem104#1, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1, main_#t~nondet105#1, main_#t~mem106#1.base, main_#t~mem106#1.offset, main_#t~mem109#1, main_#t~mem107#1.base, main_#t~mem107#1.offset, main_#t~mem108#1, main_#t~nondet110#1, main_#t~mem111#1.base, main_#t~mem111#1.offset, main_#t~mem115#1.base, main_#t~mem115#1.offset, 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~mem121#1, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem120#1, main_#t~nondet122#1, main_#t~mem123#1.base, main_#t~mem123#1.offset, 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~post112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1, main_#t~mem140#1.base, main_#t~mem140#1.offset, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1, main_#t~mem144#1.base, main_#t~mem144#1.offset, main_#t~mem145#1, main_#t~post146#1, main_#t~mem147#1.base, main_#t~mem147#1.offset, 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~nondet172#1, main_#t~nondet173#1, main_#t~nondet174#1, main_#t~nondet175#1, main_#t~nondet176#1, main_#t~nondet177#1, main_#t~nondet178#1, main_#t~nondet179#1, main_#t~nondet180#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~nondet193#1, main_#t~nondet194#1, main_#t~nondet195#1, main_#t~nondet196#1, main_#t~nondet197#1, main_#t~nondet198#1, main_#t~nondet199#1, main_#t~nondet200#1, main_#t~nondet201#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~nondet232#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.base, main_#t~mem249#1.offset, main_#t~mem250#1.base, main_#t~mem250#1.offset, main_#t~mem251#1, main_#t~memset~res252#1.base, main_#t~memset~res252#1.offset, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1.base, main_#t~mem254#1.offset, main_#t~mem257#1, main_#t~mem255#1.base, main_#t~mem255#1.offset, main_#t~mem256#1, main_#t~nondet258#1, main_#t~mem259#1.base, main_#t~mem259#1.offset, main_#t~mem262#1, main_#t~mem260#1.base, main_#t~mem260#1.offset, main_#t~mem261#1, main_#t~nondet263#1, main_#t~mem264#1.base, main_#t~mem264#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1.base, main_#t~mem270#1.offset, main_#t~mem271#1.base, main_#t~mem271#1.offset, main_#t~mem274#1, main_#t~mem272#1.base, main_#t~mem272#1.offset, main_#t~mem273#1, main_#t~nondet275#1, main_#t~mem276#1.base, main_#t~mem276#1.offset, main_#t~mem277#1, main_#t~pre278#1, main_#t~mem279#1.base, main_#t~mem279#1.offset, main_#t~mem280#1, main_#t~mem281#1.base, main_#t~mem281#1.offset, main_#t~mem282#1, main_#t~post283#1, main_#t~mem287#1, main_#t~mem285#1, main_#t~mem284#1.base, main_#t~mem284#1.offset, main_#t~mem286#1, main_#t~mem288#1, 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~post265#1, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1, main_#t~mem293#1.base, main_#t~mem293#1.offset, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1.base, main_#t~mem295#1.offset, main_#t~mem296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1, main_#t~post299#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1.base, main_#t~mem301#1.offset, main_#t~mem302#1.base, main_#t~mem302#1.offset, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem306#1, main_#t~mem304#1.base, main_#t~mem304#1.offset, main_#t~mem305#1, main_#t~ite309#1, main_#t~mem307#1.base, main_#t~mem307#1.offset, main_#t~mem308#1, main_#t~mem310#1.base, main_#t~mem310#1.offset, main_#t~mem311#1, main_#t~mem312#1.base, main_#t~mem312#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~post5#1, main_#t~mem314#1, main_#t~mem315#1, main_#t~mem313#1.base, main_#t~mem313#1.offset, main_#t~ite317#1.base, main_#t~ite317#1.offset, main_#t~mem316#1.base, main_#t~mem316#1.offset, main_#t~mem320#1.base, main_#t~mem320#1.offset, main_#t~mem321#1.base, main_#t~mem321#1.offset, main_#t~short322#1, main_#t~mem323#1.base, main_#t~mem323#1.offset, main_#t~mem324#1.base, main_#t~mem324#1.offset, main_#t~mem325#1.base, main_#t~mem325#1.offset, main_#t~mem326#1.base, main_#t~mem326#1.offset, main_#t~mem327#1.base, main_#t~mem327#1.offset, main_#t~mem328#1.base, main_#t~mem328#1.offset, main_#t~mem329#1.base, main_#t~mem329#1.offset, main_#t~mem330#1.base, main_#t~mem330#1.offset, main_#t~mem331#1, main_#t~mem332#1.base, main_#t~mem332#1.offset, main_#t~mem333#1.base, main_#t~mem333#1.offset, main_#t~mem334#1.base, main_#t~mem334#1.offset, main_#t~mem335#1, main_#t~mem336#1.base, main_#t~mem336#1.offset, main_#t~mem337#1.base, main_#t~mem337#1.offset, main_#t~mem338#1.base, main_#t~mem338#1.offset, main_#t~mem339#1.base, main_#t~mem339#1.offset, main_#t~mem340#1.base, main_#t~mem340#1.offset, main_#t~mem341#1, main_#t~mem342#1.base, main_#t~mem342#1.offset, main_#t~mem345#1, main_#t~mem343#1.base, main_#t~mem343#1.offset, main_#t~mem344#1, main_#t~nondet346#1, main_#t~mem347#1.base, main_#t~mem347#1.offset, main_#t~mem348#1.base, main_#t~mem348#1.offset, main_#t~mem349#1, main_#t~post350#1, main_#t~mem351#1.base, main_#t~mem351#1.offset, main_#t~mem352#1.base, main_#t~mem352#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1.base, main_#t~mem354#1.offset, main_#t~mem355#1.base, main_#t~mem355#1.offset, 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_~_hd_head~0#1.base, main_~_hd_head~0#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1, main_#t~post361#1, main_~_hd_bkt~0#1, main_~_hd_hh_del~0#1.base, main_~_hd_hh_del~0#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1.base, main_#t~mem363#1.offset, main_#t~short364#1, main_#t~mem365#1.base, main_#t~mem365#1.offset, main_#t~mem366#1.base, main_#t~mem366#1.offset, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~mem368#1.base, main_#t~mem368#1.offset, 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.base, main_#t~mem372#1.offset, main_#t~mem373#1, main_#t~mem374#1.base, main_#t~mem374#1.offset, main_#t~mem375#1.base, main_#t~mem375#1.offset, main_#t~mem376#1.base, main_#t~mem376#1.offset, main_#t~mem377#1, main_#t~mem378#1.base, main_#t~mem378#1.offset, main_#t~mem379#1.base, main_#t~mem379#1.offset, main_#t~mem380#1.base, main_#t~mem380#1.offset, main_#t~mem381#1.base, main_#t~mem381#1.offset, main_#t~mem382#1.base, main_#t~mem382#1.offset, main_#t~mem383#1, main_#t~mem384#1.base, main_#t~mem384#1.offset, main_#t~mem387#1, main_#t~mem385#1.base, main_#t~mem385#1.offset, main_#t~mem386#1, main_#t~nondet388#1, main_#t~mem389#1.base, main_#t~mem389#1.offset, main_#t~mem390#1.base, main_#t~mem390#1.offset, main_#t~mem391#1, main_#t~post392#1, main_#t~mem393#1.base, main_#t~mem393#1.offset, main_#t~mem394#1.base, main_#t~mem394#1.offset, main_#t~mem395#1.base, main_#t~mem395#1.offset, main_#t~mem396#1.base, main_#t~mem396#1.offset, main_#t~mem397#1.base, main_#t~mem397#1.offset, main_#t~mem398#1.base, main_#t~mem398#1.offset, main_#t~mem399#1.base, main_#t~mem399#1.offset, main_#t~mem400#1.base, main_#t~mem400#1.offset, main_~_hd_head~1#1.base, main_~_hd_head~1#1.offset, main_#t~mem401#1.base, main_#t~mem401#1.offset, main_#t~mem402#1, main_#t~post403#1, main_~_hd_bkt~1#1, main_~_hd_hh_del~1#1.base, main_~_hd_hh_del~1#1.offset, main_#t~ite319#1.base, main_#t~ite319#1.offset, main_#t~mem318#1.base, main_#t~mem318#1.offset, main_~usertmp~0#1.base, main_~usertmp~0#1.offset, main_~userstmp~0#1.base, main_~userstmp~0#1.offset, main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset, main_~temp~0#1.base, main_~temp~0#1.offset;havoc main_~i~0#1;havoc main_~user~0#1.base, main_~user~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;main_~i~0#1 := 0; 13286#L751-3 [2023-11-23 22:39:56,118 INFO L750 eck$LassoCheckResult]: Loop: 13286#L751-3 assume !!(main_~i~0#1 < 10);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; 13264#L753 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 13185#L753-2 call write~int#4(main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, 4);call write~int#4(main_~i~0#1 * main_~i~0#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4); 13129#L758-269 havoc main_~_ha_hashv~0#1; 13130#L758-176 goto; 13226#L758-174 havoc main_~_hj_i~0#1;havoc main_~_hj_j~0#1;havoc main_~_hj_k~0#1;main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~0#1 := 4276993775;main_~_hj_j~0#1 := 2654435769;main_~_hj_i~0#1 := main_~_hj_j~0#1;main_~_hj_k~0#1 := 4; 13011#L758-71 assume !(main_~_hj_k~0#1 % 4294967296 >= 12); 13012#L758-72 main_~_ha_hashv~0#1 := 4 + main_~_ha_hashv~0#1;main_#t~switch28#1 := 11 == main_~_hj_k~0#1; 13262#L758-73 assume !main_#t~switch28#1; 13302#L758-75 main_#t~switch28#1 := main_#t~switch28#1 || 10 == main_~_hj_k~0#1; 13183#L758-76 assume !main_#t~switch28#1; 13184#L758-78 main_#t~switch28#1 := main_#t~switch28#1 || 9 == main_~_hj_k~0#1; 13186#L758-79 assume !main_#t~switch28#1; 13170#L758-81 main_#t~switch28#1 := main_#t~switch28#1 || 8 == main_~_hj_k~0#1; 13062#L758-82 assume !main_#t~switch28#1; 13063#L758-84 main_#t~switch28#1 := main_#t~switch28#1 || 7 == main_~_hj_k~0#1; 13231#L758-85 assume !main_#t~switch28#1; 13232#L758-87 main_#t~switch28#1 := main_#t~switch28#1 || 6 == main_~_hj_k~0#1; 13138#L758-88 assume !main_#t~switch28#1; 13045#L758-90 main_#t~switch28#1 := main_#t~switch28#1 || 5 == main_~_hj_k~0#1; 13046#L758-91 assume !main_#t~switch28#1; 13205#L758-93 main_#t~switch28#1 := main_#t~switch28#1 || 4 == main_~_hj_k~0#1; 13206#L758-94 assume main_#t~switch28#1;call main_#t~mem36#1 := read~int#4(main_~_hj_key~0#1.base, 3 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 16777216 * (main_#t~mem36#1 % 256 % 4294967296);havoc main_#t~mem36#1; 13150#L758-96 main_#t~switch28#1 := main_#t~switch28#1 || 3 == main_~_hj_k~0#1; 13151#L758-97 assume main_#t~switch28#1;call main_#t~mem37#1 := read~int#4(main_~_hj_key~0#1.base, 2 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 65536 * (main_#t~mem37#1 % 256 % 4294967296);havoc main_#t~mem37#1; 13252#L758-99 main_#t~switch28#1 := main_#t~switch28#1 || 2 == main_~_hj_k~0#1; 13199#L758-100 assume main_#t~switch28#1;call main_#t~mem38#1 := read~int#4(main_~_hj_key~0#1.base, 1 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 256 * (main_#t~mem38#1 % 256 % 4294967296);havoc main_#t~mem38#1; 13200#L758-102 main_#t~switch28#1 := main_#t~switch28#1 || 1 == main_~_hj_k~0#1; 13207#L758-103 assume main_#t~switch28#1;call main_#t~mem39#1 := read~int#4(main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + (if main_#t~mem39#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem39#1 % 256 % 4294967296 else main_#t~mem39#1 % 256 % 4294967296 - 4294967296);havoc main_#t~mem39#1; 13009#L758-105 havoc main_#t~switch28#1; 13010#L758-171 main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 13142#L758-107 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet40#1 := main_~_ha_hashv~0#1 % 4294967296 / 8192; 13219#L758-113 main_~_hj_i~0#1 := main_#t~nondet40#1;havoc main_#t~nondet40#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 13182#L758-114 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet41#1 := 256 * (main_~_hj_i~0#1 % 4294967296); 12985#L758-120 main_~_hj_j~0#1 := main_#t~nondet41#1;havoc main_#t~nondet41#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 13256#L758-121 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet42#1 := main_~_hj_j~0#1 % 4294967296 / 8192; 13101#L758-127 main_~_ha_hashv~0#1 := main_#t~nondet42#1;havoc main_#t~nondet42#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 13189#L758-128 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet43#1 := main_~_ha_hashv~0#1 % 4294967296 / 4096; 13172#L758-134 main_~_hj_i~0#1 := main_#t~nondet43#1;havoc main_#t~nondet43#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 13173#L758-135 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet44#1 := 65536 * (main_~_hj_i~0#1 % 4294967296); 13030#L758-141 main_~_hj_j~0#1 := main_#t~nondet44#1;havoc main_#t~nondet44#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 13070#L758-142 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet45#1 := main_~_hj_j~0#1 % 4294967296 / 32; 13079#L758-148 main_~_ha_hashv~0#1 := main_#t~nondet45#1;havoc main_#t~nondet45#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 13154#L758-149 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet46#1 := main_~_ha_hashv~0#1 % 4294967296 / 8; 13057#L758-155 main_~_hj_i~0#1 := main_#t~nondet46#1;havoc main_#t~nondet46#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 13271#L758-156 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet47#1 := 1024 * (main_~_hj_i~0#1 % 4294967296); 13096#L758-162 main_~_hj_j~0#1 := main_#t~nondet47#1;havoc main_#t~nondet47#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 13171#L758-163 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet48#1 := main_~_hj_j~0#1 % 4294967296 / 32768; 13112#L758-169 main_~_ha_hashv~0#1 := main_#t~nondet48#1;havoc main_#t~nondet48#1; 13125#L758-170 goto; 13126#L758-172 havoc 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; 13120#L758-173 goto; 13121#L758-175 goto; 13323#L758-266 call write~int#4(main_~_ha_hashv~0#1, main_~user~0#1.base, 36 + main_~user~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 28 + main_~user~0#1.offset, 4);call write~int#4(4, main_~user~0#1.base, 32 + main_~user~0#1.offset, 4); 13267#L758-178 assume !(main_~users~0#1.base == 0 && main_~users~0#1.offset == 0);call main_#t~mem66#1.base, main_#t~mem66#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$#4(main_#t~mem66#1.base, main_#t~mem66#1.offset, main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);havoc main_#t~mem66#1.base, main_#t~mem66#1.offset; 13268#L758-194 call write~$Pointer$#4(0, 0, main_~user~0#1.base, 16 + main_~user~0#1.offset, 4);call main_#t~mem67#1.base, main_#t~mem67#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem68#1.base, main_#t~mem68#1.offset := read~$Pointer$#4(main_#t~mem67#1.base, 16 + main_#t~mem67#1.offset, 4);call main_#t~mem69#1.base, main_#t~mem69#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem70#1 := read~int#4(main_#t~mem69#1.base, 20 + main_#t~mem69#1.offset, 4);call write~$Pointer$#4(main_#t~mem68#1.base, main_#t~mem68#1.offset - main_#t~mem70#1, main_~user~0#1.base, 12 + main_~user~0#1.offset, 4);havoc main_#t~mem67#1.base, main_#t~mem67#1.offset;havoc main_#t~mem68#1.base, main_#t~mem68#1.offset;havoc main_#t~mem69#1.base, main_#t~mem69#1.offset;havoc main_#t~mem70#1;call main_#t~mem71#1.base, main_#t~mem71#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem72#1.base, main_#t~mem72#1.offset := read~$Pointer$#4(main_#t~mem71#1.base, 16 + main_#t~mem71#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem72#1.base, 8 + main_#t~mem72#1.offset, 4);havoc main_#t~mem71#1.base, main_#t~mem71#1.offset;havoc main_#t~mem72#1.base, main_#t~mem72#1.offset;call main_#t~mem73#1.base, main_#t~mem73#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem73#1.base, 16 + main_#t~mem73#1.offset, 4);havoc main_#t~mem73#1.base, main_#t~mem73#1.offset; 13228#L758-193 goto; 13134#L758-264 havoc main_~_ha_bkt~0#1;call main_#t~mem74#1.base, main_#t~mem74#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem75#1 := read~int#4(main_#t~mem74#1.base, 12 + main_#t~mem74#1.offset, 4);main_#t~post76#1 := main_#t~mem75#1;call write~int#4(1 + main_#t~post76#1, main_#t~mem74#1.base, 12 + main_#t~mem74#1.offset, 4);havoc main_#t~mem74#1.base, main_#t~mem74#1.offset;havoc main_#t~mem75#1;havoc main_#t~post76#1; 13307#L758-203 call main_#t~mem77#1.base, main_#t~mem77#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem78#1 := read~int#4(main_#t~mem77#1.base, 4 + main_#t~mem77#1.offset, 4); 13097#L758-197 assume 0 == main_~_ha_hashv~0#1 % 4294967296 || 0 == (main_#t~mem78#1 - 1) % 4294967296;main_#t~nondet79#1 := 0; 12993#L758-201 main_~_ha_bkt~0#1 := main_#t~nondet79#1;havoc main_#t~mem77#1.base, main_#t~mem77#1.offset;havoc main_#t~mem78#1;havoc main_#t~nondet79#1; 12994#L758-202 goto; 13156#L758-261 call main_#t~mem80#1.base, main_#t~mem80#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem81#1.base, main_#t~mem81#1.offset := read~$Pointer$#4(main_#t~mem80#1.base, main_#t~mem80#1.offset, 4);main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset := main_#t~mem81#1.base, main_#t~mem81#1.offset + 12 * (if main_~_ha_bkt~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~0#1 % 4294967296 % 4294967296 else main_~_ha_bkt~0#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem80#1.base, main_#t~mem80#1.offset;havoc main_#t~mem81#1.base, main_#t~mem81#1.offset;call main_#t~mem82#1 := read~int#4(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);main_#t~post83#1 := main_#t~mem82#1;call write~int#4(1 + main_#t~post83#1, main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);havoc main_#t~mem82#1;havoc main_#t~post83#1;call main_#t~mem84#1.base, main_#t~mem84#1.offset := read~$Pointer$#4(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$#4(main_#t~mem84#1.base, main_#t~mem84#1.offset, main_~user~0#1.base, 24 + main_~user~0#1.offset, 4);havoc main_#t~mem84#1.base, main_#t~mem84#1.offset;call write~$Pointer$#4(0, 0, main_~user~0#1.base, 20 + main_~user~0#1.offset, 4);call main_#t~mem85#1.base, main_#t~mem85#1.offset := read~$Pointer$#4(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4); 13157#L758-205 assume !(main_#t~mem85#1.base != 0 || main_#t~mem85#1.offset != 0);havoc main_#t~mem85#1.base, main_#t~mem85#1.offset; 13257#L758-207 call write~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call main_#t~mem88#1 := read~int#4(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);call main_#t~mem87#1 := read~int#4(main_~_ha_head~0#1.base, 8 + main_~_ha_head~0#1.offset, 4);main_#t~short91#1 := main_#t~mem88#1 % 4294967296 >= 10 * (1 + main_#t~mem87#1) % 4294967296; 13040#L758-208 assume main_#t~short91#1;call main_#t~mem89#1.base, main_#t~mem89#1.offset := read~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem90#1 := read~int#4(main_#t~mem89#1.base, 36 + main_#t~mem89#1.offset, 4);main_#t~short91#1 := 0 == main_#t~mem90#1 % 4294967296; 13041#L758-210 assume !main_#t~short91#1;havoc main_#t~mem88#1;havoc main_#t~mem87#1;havoc main_#t~mem89#1.base, main_#t~mem89#1.offset;havoc main_#t~mem90#1;havoc main_#t~short91#1; 13064#L758-259 havoc main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset; 13139#L758-260 goto; 13289#L758-262 havoc main_~_ha_bkt~0#1; 13253#L758-263 goto; 13254#L758-265 goto; 13058#L758-267 havoc main_~_ha_hashv~0#1; 13059#L758-268 goto; 13071#L759-268 havoc main_~_ha_hashv~1#1; 13068#L759-175 goto; 12996#L759-173 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, 4 + 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; 12997#L759-70 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 13167#L759-71 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 13204#L759-72 assume !main_#t~switch181#1; 13005#L759-74 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 13006#L759-75 assume !main_#t~switch181#1; 13234#L759-77 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 13269#L759-78 assume !main_#t~switch181#1; 13279#L759-80 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 13176#L759-81 assume !main_#t~switch181#1; 13177#L759-83 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 13180#L759-84 assume !main_#t~switch181#1; 13158#L759-86 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 13159#L759-87 assume !main_#t~switch181#1; 13214#L759-89 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 13255#L759-90 assume !main_#t~switch181#1; 13098#L759-92 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 13099#L759-93 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#4(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);havoc main_#t~mem189#1; 13298#L759-95 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 13250#L759-96 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#4(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);havoc main_#t~mem190#1; 13251#L759-98 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 13336#L759-99 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#4(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);havoc main_#t~mem191#1; 13316#L759-101 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 13317#L759-102 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#4(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);havoc main_#t~mem192#1; 13212#L759-104 havoc main_#t~switch181#1; 12989#L759-170 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; 12990#L759-106 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet193#1 := main_~_ha_hashv~1#1 % 4294967296 / 8192; 13233#L759-112 main_~_hj_i~1#1 := main_#t~nondet193#1;havoc main_#t~nondet193#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; 13072#L759-113 assume !(0 == main_~_hj_j~1#1 % 4294967296); 13073#L759-115 assume 0 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296;main_#t~nondet194#1 := main_~_hj_j~1#1; 13210#L759-119 main_~_hj_j~1#1 := main_#t~nondet194#1;havoc main_#t~nondet194#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; 13319#L759-120 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet195#1 := main_~_hj_j~1#1 % 4294967296 / 8192; 13054#L759-126 main_~_ha_hashv~1#1 := main_#t~nondet195#1;havoc main_#t~nondet195#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; 13299#L759-127 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 12987#L759-133 main_~_hj_i~1#1 := main_#t~nondet196#1;havoc main_#t~nondet196#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; 12988#L759-134 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 13109#L759-140 main_~_hj_j~1#1 := main_#t~nondet197#1;havoc main_#t~nondet197#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; 13141#L759-141 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 13174#L759-147 main_~_ha_hashv~1#1 := main_#t~nondet198#1;havoc main_#t~nondet198#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; 13118#L759-148 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 13047#L759-154 main_~_hj_i~1#1 := main_#t~nondet199#1;havoc main_#t~nondet199#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; 13048#L759-155 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 13132#L759-161 main_~_hj_j~1#1 := main_#t~nondet200#1;havoc main_#t~nondet200#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; 13181#L759-162 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 12991#L759-168 main_~_ha_hashv~1#1 := main_#t~nondet201#1;havoc main_#t~nondet201#1; 12992#L759-169 goto; 13122#L759-171 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; 13347#L759-172 goto; 13303#L759-174 goto; 13304#L759-265 call write~int#4(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, 4 + main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#4(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 13042#L759-177 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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#4(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; 13044#L759-193 call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#4(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#4(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#4(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#4(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; 13259#L759-192 goto; 13260#L759-263 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#4(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#4(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; 13116#L759-202 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#4(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 13117#L759-196 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~nondet232#1 := 0; 13144#L759-200 main_~_ha_bkt~1#1 := main_#t~nondet232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~nondet232#1; 13265#L759-201 goto; 13338#L759-260 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#4(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#4(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#4(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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 13339#L759-204 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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#4(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; 13237#L759-206 call write~$Pointer$#4(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#4(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#4(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; 13238#L759-207 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#4(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#4(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 13035#L759-209 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; 13036#L759-258 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 13285#L759-259 goto; 13165#L759-261 havoc main_~_ha_bkt~1#1; 13166#L759-262 goto; 13152#L759-264 goto; 13153#L759-266 havoc main_~_ha_hashv~1#1; 13224#L759-267 goto; 13225#L751-2 main_#t~post5#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1; 13286#L751-3 [2023-11-23 22:39:56,119 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:39:56,119 INFO L85 PathProgramCache]: Analyzing trace with hash 2403, now seen corresponding path program 11 times [2023-11-23 22:39:56,119 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:39:56,119 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1867634920] [2023-11-23 22:39:56,120 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:56,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:39:56,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:39:56,139 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-23 22:39:56,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:39:56,169 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-23 22:39:56,169 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:39:56,170 INFO L85 PathProgramCache]: Analyzing trace with hash 1224248686, now seen corresponding path program 1 times [2023-11-23 22:39:56,170 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:39:56,170 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1847562961] [2023-11-23 22:39:56,170 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:56,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:39:56,266 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-23 22:39:56,266 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [85807103] [2023-11-23 22:39:56,267 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:56,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-23 22:39:56,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:39:56,270 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-23 22:39:56,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2023-11-23 22:39:57,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 22:39:57,173 INFO L262 TraceCheckSpWp]: Trace formula consists of 908 conjuncts, 22 conjunts are in the unsatisfiable core [2023-11-23 22:39:57,178 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-23 22:39:57,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 22:39:57,425 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-23 22:39:57,425 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-23 22:39:57,425 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1847562961] [2023-11-23 22:39:57,426 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-23 22:39:57,426 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [85807103] [2023-11-23 22:39:57,426 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [85807103] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 22:39:57,426 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 22:39:57,426 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-23 22:39:57,427 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [620839207] [2023-11-23 22:39:57,427 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 22:39:57,427 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-23 22:39:57,428 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-23 22:39:57,428 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-23 22:39:57,428 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-23 22:39:57,429 INFO L87 Difference]: Start difference. First operand 368 states and 498 transitions. cyclomatic complexity: 134 Second operand has 6 states, 6 states have (on average 24.5) internal successors, (147), 6 states have internal predecessors, (147), 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) [2023-11-23 22:39:57,786 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 22:39:57,787 INFO L93 Difference]: Finished difference Result 373 states and 503 transitions. [2023-11-23 22:39:57,787 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 373 states and 503 transitions. [2023-11-23 22:39:57,791 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 363 [2023-11-23 22:39:57,796 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 373 states to 373 states and 503 transitions. [2023-11-23 22:39:57,796 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 373 [2023-11-23 22:39:57,797 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 373 [2023-11-23 22:39:57,797 INFO L73 IsDeterministic]: Start isDeterministic. Operand 373 states and 503 transitions. [2023-11-23 22:39:57,798 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-23 22:39:57,798 INFO L218 hiAutomatonCegarLoop]: Abstraction has 373 states and 503 transitions. [2023-11-23 22:39:57,799 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 373 states and 503 transitions. [2023-11-23 22:39:57,806 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 373 to 372. [2023-11-23 22:39:57,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 372 states, 365 states have (on average 1.3424657534246576) internal successors, (490), 364 states have internal predecessors, (490), 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) [2023-11-23 22:39:57,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 372 states and 502 transitions. [2023-11-23 22:39:57,811 INFO L240 hiAutomatonCegarLoop]: Abstraction has 372 states and 502 transitions. [2023-11-23 22:39:57,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-23 22:39:57,812 INFO L428 stractBuchiCegarLoop]: Abstraction has 372 states and 502 transitions. [2023-11-23 22:39:57,812 INFO L335 stractBuchiCegarLoop]: ======== Iteration 12 ============ [2023-11-23 22:39:57,812 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 372 states and 502 transitions. [2023-11-23 22:39:57,815 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 362 [2023-11-23 22:39:57,815 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-23 22:39:57,815 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-23 22:39:57,817 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-23 22:39:57,817 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 22:39:57,817 INFO L748 eck$LassoCheckResult]: Stem: 14500#$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(21, 2);~count_int_int~0 := 0; 14501#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem8#1, main_#t~mem7#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~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~switch28#1, main_#t~mem29#1, main_#t~mem30#1, main_#t~mem31#1, main_#t~mem32#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~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#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~malloc49#1.base, main_#t~malloc49#1.offset, main_#t~mem50#1.base, main_#t~mem50#1.offset, main_#t~mem51#1.base, main_#t~mem51#1.offset, main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset, main_#t~mem53#1.base, main_#t~mem53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~mem56#1.base, main_#t~mem56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~malloc58#1.base, main_#t~malloc58#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~mem62#1.base, main_#t~mem62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~memset~res65#1.base, main_#t~memset~res65#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~mem69#1.base, main_#t~mem69#1.offset, main_#t~mem70#1, 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.base, main_#t~mem74#1.offset, main_#t~mem75#1, main_#t~post76#1, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1, main_#t~nondet79#1, main_#t~mem80#1.base, main_#t~mem80#1.offset, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~post83#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.base, main_#t~mem86#1.offset, main_#t~mem88#1, main_#t~mem87#1, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1, main_#t~short91#1, main_#t~mem92#1.base, main_#t~mem92#1.offset, main_#t~mem93#1, main_#t~malloc94#1.base, main_#t~malloc94#1.offset, main_#t~mem95#1.base, main_#t~mem95#1.offset, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1.base, main_#t~mem97#1.offset, main_#t~mem98#1, main_#t~memset~res99#1.base, main_#t~memset~res99#1.offset, main_#t~mem100#1.base, main_#t~mem100#1.offset, main_#t~mem101#1.base, main_#t~mem101#1.offset, main_#t~mem104#1, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1, main_#t~nondet105#1, main_#t~mem106#1.base, main_#t~mem106#1.offset, main_#t~mem109#1, main_#t~mem107#1.base, main_#t~mem107#1.offset, main_#t~mem108#1, main_#t~nondet110#1, main_#t~mem111#1.base, main_#t~mem111#1.offset, main_#t~mem115#1.base, main_#t~mem115#1.offset, 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~mem121#1, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem120#1, main_#t~nondet122#1, main_#t~mem123#1.base, main_#t~mem123#1.offset, 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~post112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1, main_#t~mem140#1.base, main_#t~mem140#1.offset, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1, main_#t~mem144#1.base, main_#t~mem144#1.offset, main_#t~mem145#1, main_#t~post146#1, main_#t~mem147#1.base, main_#t~mem147#1.offset, 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~nondet172#1, main_#t~nondet173#1, main_#t~nondet174#1, main_#t~nondet175#1, main_#t~nondet176#1, main_#t~nondet177#1, main_#t~nondet178#1, main_#t~nondet179#1, main_#t~nondet180#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~nondet193#1, main_#t~nondet194#1, main_#t~nondet195#1, main_#t~nondet196#1, main_#t~nondet197#1, main_#t~nondet198#1, main_#t~nondet199#1, main_#t~nondet200#1, main_#t~nondet201#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~nondet232#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.base, main_#t~mem249#1.offset, main_#t~mem250#1.base, main_#t~mem250#1.offset, main_#t~mem251#1, main_#t~memset~res252#1.base, main_#t~memset~res252#1.offset, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1.base, main_#t~mem254#1.offset, main_#t~mem257#1, main_#t~mem255#1.base, main_#t~mem255#1.offset, main_#t~mem256#1, main_#t~nondet258#1, main_#t~mem259#1.base, main_#t~mem259#1.offset, main_#t~mem262#1, main_#t~mem260#1.base, main_#t~mem260#1.offset, main_#t~mem261#1, main_#t~nondet263#1, main_#t~mem264#1.base, main_#t~mem264#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1.base, main_#t~mem270#1.offset, main_#t~mem271#1.base, main_#t~mem271#1.offset, main_#t~mem274#1, main_#t~mem272#1.base, main_#t~mem272#1.offset, main_#t~mem273#1, main_#t~nondet275#1, main_#t~mem276#1.base, main_#t~mem276#1.offset, main_#t~mem277#1, main_#t~pre278#1, main_#t~mem279#1.base, main_#t~mem279#1.offset, main_#t~mem280#1, main_#t~mem281#1.base, main_#t~mem281#1.offset, main_#t~mem282#1, main_#t~post283#1, main_#t~mem287#1, main_#t~mem285#1, main_#t~mem284#1.base, main_#t~mem284#1.offset, main_#t~mem286#1, main_#t~mem288#1, 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~post265#1, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1, main_#t~mem293#1.base, main_#t~mem293#1.offset, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1.base, main_#t~mem295#1.offset, main_#t~mem296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1, main_#t~post299#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1.base, main_#t~mem301#1.offset, main_#t~mem302#1.base, main_#t~mem302#1.offset, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem306#1, main_#t~mem304#1.base, main_#t~mem304#1.offset, main_#t~mem305#1, main_#t~ite309#1, main_#t~mem307#1.base, main_#t~mem307#1.offset, main_#t~mem308#1, main_#t~mem310#1.base, main_#t~mem310#1.offset, main_#t~mem311#1, main_#t~mem312#1.base, main_#t~mem312#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~post5#1, main_#t~mem314#1, main_#t~mem315#1, main_#t~mem313#1.base, main_#t~mem313#1.offset, main_#t~ite317#1.base, main_#t~ite317#1.offset, main_#t~mem316#1.base, main_#t~mem316#1.offset, main_#t~mem320#1.base, main_#t~mem320#1.offset, main_#t~mem321#1.base, main_#t~mem321#1.offset, main_#t~short322#1, main_#t~mem323#1.base, main_#t~mem323#1.offset, main_#t~mem324#1.base, main_#t~mem324#1.offset, main_#t~mem325#1.base, main_#t~mem325#1.offset, main_#t~mem326#1.base, main_#t~mem326#1.offset, main_#t~mem327#1.base, main_#t~mem327#1.offset, main_#t~mem328#1.base, main_#t~mem328#1.offset, main_#t~mem329#1.base, main_#t~mem329#1.offset, main_#t~mem330#1.base, main_#t~mem330#1.offset, main_#t~mem331#1, main_#t~mem332#1.base, main_#t~mem332#1.offset, main_#t~mem333#1.base, main_#t~mem333#1.offset, main_#t~mem334#1.base, main_#t~mem334#1.offset, main_#t~mem335#1, main_#t~mem336#1.base, main_#t~mem336#1.offset, main_#t~mem337#1.base, main_#t~mem337#1.offset, main_#t~mem338#1.base, main_#t~mem338#1.offset, main_#t~mem339#1.base, main_#t~mem339#1.offset, main_#t~mem340#1.base, main_#t~mem340#1.offset, main_#t~mem341#1, main_#t~mem342#1.base, main_#t~mem342#1.offset, main_#t~mem345#1, main_#t~mem343#1.base, main_#t~mem343#1.offset, main_#t~mem344#1, main_#t~nondet346#1, main_#t~mem347#1.base, main_#t~mem347#1.offset, main_#t~mem348#1.base, main_#t~mem348#1.offset, main_#t~mem349#1, main_#t~post350#1, main_#t~mem351#1.base, main_#t~mem351#1.offset, main_#t~mem352#1.base, main_#t~mem352#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1.base, main_#t~mem354#1.offset, main_#t~mem355#1.base, main_#t~mem355#1.offset, 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_~_hd_head~0#1.base, main_~_hd_head~0#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1, main_#t~post361#1, main_~_hd_bkt~0#1, main_~_hd_hh_del~0#1.base, main_~_hd_hh_del~0#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1.base, main_#t~mem363#1.offset, main_#t~short364#1, main_#t~mem365#1.base, main_#t~mem365#1.offset, main_#t~mem366#1.base, main_#t~mem366#1.offset, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~mem368#1.base, main_#t~mem368#1.offset, 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.base, main_#t~mem372#1.offset, main_#t~mem373#1, main_#t~mem374#1.base, main_#t~mem374#1.offset, main_#t~mem375#1.base, main_#t~mem375#1.offset, main_#t~mem376#1.base, main_#t~mem376#1.offset, main_#t~mem377#1, main_#t~mem378#1.base, main_#t~mem378#1.offset, main_#t~mem379#1.base, main_#t~mem379#1.offset, main_#t~mem380#1.base, main_#t~mem380#1.offset, main_#t~mem381#1.base, main_#t~mem381#1.offset, main_#t~mem382#1.base, main_#t~mem382#1.offset, main_#t~mem383#1, main_#t~mem384#1.base, main_#t~mem384#1.offset, main_#t~mem387#1, main_#t~mem385#1.base, main_#t~mem385#1.offset, main_#t~mem386#1, main_#t~nondet388#1, main_#t~mem389#1.base, main_#t~mem389#1.offset, main_#t~mem390#1.base, main_#t~mem390#1.offset, main_#t~mem391#1, main_#t~post392#1, main_#t~mem393#1.base, main_#t~mem393#1.offset, main_#t~mem394#1.base, main_#t~mem394#1.offset, main_#t~mem395#1.base, main_#t~mem395#1.offset, main_#t~mem396#1.base, main_#t~mem396#1.offset, main_#t~mem397#1.base, main_#t~mem397#1.offset, main_#t~mem398#1.base, main_#t~mem398#1.offset, main_#t~mem399#1.base, main_#t~mem399#1.offset, main_#t~mem400#1.base, main_#t~mem400#1.offset, main_~_hd_head~1#1.base, main_~_hd_head~1#1.offset, main_#t~mem401#1.base, main_#t~mem401#1.offset, main_#t~mem402#1, main_#t~post403#1, main_~_hd_bkt~1#1, main_~_hd_hh_del~1#1.base, main_~_hd_hh_del~1#1.offset, main_#t~ite319#1.base, main_#t~ite319#1.offset, main_#t~mem318#1.base, main_#t~mem318#1.offset, main_~usertmp~0#1.base, main_~usertmp~0#1.offset, main_~userstmp~0#1.base, main_~userstmp~0#1.offset, main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset, main_~temp~0#1.base, main_~temp~0#1.offset;havoc main_~i~0#1;havoc main_~user~0#1.base, main_~user~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;main_~i~0#1 := 0; 14473#L751-3 [2023-11-23 22:39:57,818 INFO L750 eck$LassoCheckResult]: Loop: 14473#L751-3 assume !!(main_~i~0#1 < 10);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; 14451#L753 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 14373#L753-2 call write~int#4(main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, 4);call write~int#4(main_~i~0#1 * main_~i~0#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4); 14317#L758-269 havoc main_~_ha_hashv~0#1; 14318#L758-176 goto; 14414#L758-174 havoc main_~_hj_i~0#1;havoc main_~_hj_j~0#1;havoc main_~_hj_k~0#1;main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~0#1 := 4276993775;main_~_hj_j~0#1 := 2654435769;main_~_hj_i~0#1 := main_~_hj_j~0#1;main_~_hj_k~0#1 := 4; 14199#L758-71 assume !(main_~_hj_k~0#1 % 4294967296 >= 12); 14200#L758-72 main_~_ha_hashv~0#1 := 4 + main_~_ha_hashv~0#1;main_#t~switch28#1 := 11 == main_~_hj_k~0#1; 14449#L758-73 assume !main_#t~switch28#1; 14489#L758-75 main_#t~switch28#1 := main_#t~switch28#1 || 10 == main_~_hj_k~0#1; 14371#L758-76 assume !main_#t~switch28#1; 14372#L758-78 main_#t~switch28#1 := main_#t~switch28#1 || 9 == main_~_hj_k~0#1; 14374#L758-79 assume !main_#t~switch28#1; 14358#L758-81 main_#t~switch28#1 := main_#t~switch28#1 || 8 == main_~_hj_k~0#1; 14246#L758-82 assume !main_#t~switch28#1; 14247#L758-84 main_#t~switch28#1 := main_#t~switch28#1 || 7 == main_~_hj_k~0#1; 14418#L758-85 assume !main_#t~switch28#1; 14419#L758-87 main_#t~switch28#1 := main_#t~switch28#1 || 6 == main_~_hj_k~0#1; 14326#L758-88 assume !main_#t~switch28#1; 14228#L758-90 main_#t~switch28#1 := main_#t~switch28#1 || 5 == main_~_hj_k~0#1; 14229#L758-91 assume !main_#t~switch28#1; 14392#L758-93 main_#t~switch28#1 := main_#t~switch28#1 || 4 == main_~_hj_k~0#1; 14393#L758-94 assume main_#t~switch28#1;call main_#t~mem36#1 := read~int#4(main_~_hj_key~0#1.base, 3 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 16777216 * (main_#t~mem36#1 % 256 % 4294967296);havoc main_#t~mem36#1; 14335#L758-96 main_#t~switch28#1 := main_#t~switch28#1 || 3 == main_~_hj_k~0#1; 14336#L758-97 assume main_#t~switch28#1;call main_#t~mem37#1 := read~int#4(main_~_hj_key~0#1.base, 2 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 65536 * (main_#t~mem37#1 % 256 % 4294967296);havoc main_#t~mem37#1; 14439#L758-99 main_#t~switch28#1 := main_#t~switch28#1 || 2 == main_~_hj_k~0#1; 14387#L758-100 assume main_#t~switch28#1;call main_#t~mem38#1 := read~int#4(main_~_hj_key~0#1.base, 1 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 256 * (main_#t~mem38#1 % 256 % 4294967296);havoc main_#t~mem38#1; 14388#L758-102 main_#t~switch28#1 := main_#t~switch28#1 || 1 == main_~_hj_k~0#1; 14394#L758-103 assume main_#t~switch28#1;call main_#t~mem39#1 := read~int#4(main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + (if main_#t~mem39#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem39#1 % 256 % 4294967296 else main_#t~mem39#1 % 256 % 4294967296 - 4294967296);havoc main_#t~mem39#1; 14193#L758-105 havoc main_#t~switch28#1; 14194#L758-171 main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 14329#L758-107 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet40#1 := main_~_ha_hashv~0#1 % 4294967296 / 8192; 14535#L758-113 main_~_hj_i~0#1 := main_#t~nondet40#1;havoc main_#t~nondet40#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 14370#L758-114 assume !(0 == main_~_hj_j~0#1 % 4294967296); 14172#L758-116 assume 0 == 256 * (main_~_hj_i~0#1 % 4294967296) % 4294967296;main_#t~nondet41#1 := main_~_hj_j~0#1; 14173#L758-120 main_~_hj_j~0#1 := main_#t~nondet41#1;havoc main_#t~nondet41#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 14440#L758-121 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet42#1 := main_~_hj_j~0#1 % 4294967296 / 8192; 14287#L758-127 main_~_ha_hashv~0#1 := main_#t~nondet42#1;havoc main_#t~nondet42#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 14376#L758-128 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet43#1 := main_~_ha_hashv~0#1 % 4294967296 / 4096; 14360#L758-134 main_~_hj_i~0#1 := main_#t~nondet43#1;havoc main_#t~nondet43#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 14361#L758-135 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet44#1 := 65536 * (main_~_hj_i~0#1 % 4294967296); 14216#L758-141 main_~_hj_j~0#1 := main_#t~nondet44#1;havoc main_#t~nondet44#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 14257#L758-142 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet45#1 := main_~_hj_j~0#1 % 4294967296 / 32; 14262#L758-148 main_~_ha_hashv~0#1 := main_#t~nondet45#1;havoc main_#t~nondet45#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 14342#L758-149 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet46#1 := main_~_ha_hashv~0#1 % 4294967296 / 8; 14242#L758-155 main_~_hj_i~0#1 := main_#t~nondet46#1;havoc main_#t~nondet46#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 14458#L758-156 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet47#1 := 1024 * (main_~_hj_i~0#1 % 4294967296); 14281#L758-162 main_~_hj_j~0#1 := main_#t~nondet47#1;havoc main_#t~nondet47#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 14359#L758-163 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet48#1 := main_~_hj_j~0#1 % 4294967296 / 32768; 14297#L758-169 main_~_ha_hashv~0#1 := main_#t~nondet48#1;havoc main_#t~nondet48#1; 14312#L758-170 goto; 14313#L758-172 havoc 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; 14308#L758-173 goto; 14309#L758-175 goto; 14509#L758-266 call write~int#4(main_~_ha_hashv~0#1, main_~user~0#1.base, 36 + main_~user~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 28 + main_~user~0#1.offset, 4);call write~int#4(4, main_~user~0#1.base, 32 + main_~user~0#1.offset, 4); 14454#L758-178 assume !(main_~users~0#1.base == 0 && main_~users~0#1.offset == 0);call main_#t~mem66#1.base, main_#t~mem66#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$#4(main_#t~mem66#1.base, main_#t~mem66#1.offset, main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);havoc main_#t~mem66#1.base, main_#t~mem66#1.offset; 14455#L758-194 call write~$Pointer$#4(0, 0, main_~user~0#1.base, 16 + main_~user~0#1.offset, 4);call main_#t~mem67#1.base, main_#t~mem67#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem68#1.base, main_#t~mem68#1.offset := read~$Pointer$#4(main_#t~mem67#1.base, 16 + main_#t~mem67#1.offset, 4);call main_#t~mem69#1.base, main_#t~mem69#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem70#1 := read~int#4(main_#t~mem69#1.base, 20 + main_#t~mem69#1.offset, 4);call write~$Pointer$#4(main_#t~mem68#1.base, main_#t~mem68#1.offset - main_#t~mem70#1, main_~user~0#1.base, 12 + main_~user~0#1.offset, 4);havoc main_#t~mem67#1.base, main_#t~mem67#1.offset;havoc main_#t~mem68#1.base, main_#t~mem68#1.offset;havoc main_#t~mem69#1.base, main_#t~mem69#1.offset;havoc main_#t~mem70#1;call main_#t~mem71#1.base, main_#t~mem71#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem72#1.base, main_#t~mem72#1.offset := read~$Pointer$#4(main_#t~mem71#1.base, 16 + main_#t~mem71#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem72#1.base, 8 + main_#t~mem72#1.offset, 4);havoc main_#t~mem71#1.base, main_#t~mem71#1.offset;havoc main_#t~mem72#1.base, main_#t~mem72#1.offset;call main_#t~mem73#1.base, main_#t~mem73#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem73#1.base, 16 + main_#t~mem73#1.offset, 4);havoc main_#t~mem73#1.base, main_#t~mem73#1.offset; 14415#L758-193 goto; 14322#L758-264 havoc main_~_ha_bkt~0#1;call main_#t~mem74#1.base, main_#t~mem74#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem75#1 := read~int#4(main_#t~mem74#1.base, 12 + main_#t~mem74#1.offset, 4);main_#t~post76#1 := main_#t~mem75#1;call write~int#4(1 + main_#t~post76#1, main_#t~mem74#1.base, 12 + main_#t~mem74#1.offset, 4);havoc main_#t~mem74#1.base, main_#t~mem74#1.offset;havoc main_#t~mem75#1;havoc main_#t~post76#1; 14493#L758-203 call main_#t~mem77#1.base, main_#t~mem77#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem78#1 := read~int#4(main_#t~mem77#1.base, 4 + main_#t~mem77#1.offset, 4); 14282#L758-197 assume 0 == main_~_ha_hashv~0#1 % 4294967296 || 0 == (main_#t~mem78#1 - 1) % 4294967296;main_#t~nondet79#1 := 0; 14177#L758-201 main_~_ha_bkt~0#1 := main_#t~nondet79#1;havoc main_#t~mem77#1.base, main_#t~mem77#1.offset;havoc main_#t~mem78#1;havoc main_#t~nondet79#1; 14178#L758-202 goto; 14344#L758-261 call main_#t~mem80#1.base, main_#t~mem80#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem81#1.base, main_#t~mem81#1.offset := read~$Pointer$#4(main_#t~mem80#1.base, main_#t~mem80#1.offset, 4);main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset := main_#t~mem81#1.base, main_#t~mem81#1.offset + 12 * (if main_~_ha_bkt~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~0#1 % 4294967296 % 4294967296 else main_~_ha_bkt~0#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem80#1.base, main_#t~mem80#1.offset;havoc main_#t~mem81#1.base, main_#t~mem81#1.offset;call main_#t~mem82#1 := read~int#4(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);main_#t~post83#1 := main_#t~mem82#1;call write~int#4(1 + main_#t~post83#1, main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);havoc main_#t~mem82#1;havoc main_#t~post83#1;call main_#t~mem84#1.base, main_#t~mem84#1.offset := read~$Pointer$#4(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$#4(main_#t~mem84#1.base, main_#t~mem84#1.offset, main_~user~0#1.base, 24 + main_~user~0#1.offset, 4);havoc main_#t~mem84#1.base, main_#t~mem84#1.offset;call write~$Pointer$#4(0, 0, main_~user~0#1.base, 20 + main_~user~0#1.offset, 4);call main_#t~mem85#1.base, main_#t~mem85#1.offset := read~$Pointer$#4(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4); 14345#L758-205 assume !(main_#t~mem85#1.base != 0 || main_#t~mem85#1.offset != 0);havoc main_#t~mem85#1.base, main_#t~mem85#1.offset; 14445#L758-207 call write~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call main_#t~mem88#1 := read~int#4(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);call main_#t~mem87#1 := read~int#4(main_~_ha_head~0#1.base, 8 + main_~_ha_head~0#1.offset, 4);main_#t~short91#1 := main_#t~mem88#1 % 4294967296 >= 10 * (1 + main_#t~mem87#1) % 4294967296; 14230#L758-208 assume main_#t~short91#1;call main_#t~mem89#1.base, main_#t~mem89#1.offset := read~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem90#1 := read~int#4(main_#t~mem89#1.base, 36 + main_#t~mem89#1.offset, 4);main_#t~short91#1 := 0 == main_#t~mem90#1 % 4294967296; 14231#L758-210 assume !main_#t~short91#1;havoc main_#t~mem88#1;havoc main_#t~mem87#1;havoc main_#t~mem89#1.base, main_#t~mem89#1.offset;havoc main_#t~mem90#1;havoc main_#t~short91#1; 14252#L758-259 havoc main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset; 14327#L758-260 goto; 14476#L758-262 havoc main_~_ha_bkt~0#1; 14441#L758-263 goto; 14442#L758-265 goto; 14248#L758-267 havoc main_~_ha_hashv~0#1; 14249#L758-268 goto; 14264#L759-268 havoc main_~_ha_hashv~1#1; 14256#L759-175 goto; 14184#L759-173 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, 4 + 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; 14185#L759-70 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 14357#L759-71 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 14395#L759-72 assume !main_#t~switch181#1; 14195#L759-74 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 14196#L759-75 assume !main_#t~switch181#1; 14421#L759-77 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 14457#L759-78 assume !main_#t~switch181#1; 14468#L759-80 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 14364#L759-81 assume !main_#t~switch181#1; 14365#L759-83 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 14368#L759-84 assume !main_#t~switch181#1; 14348#L759-86 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 14349#L759-87 assume !main_#t~switch181#1; 14402#L759-89 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 14443#L759-90 assume !main_#t~switch181#1; 14289#L759-92 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 14290#L759-93 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#4(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);havoc main_#t~mem189#1; 14485#L759-95 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 14437#L759-96 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#4(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);havoc main_#t~mem190#1; 14438#L759-98 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 14523#L759-99 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#4(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);havoc main_#t~mem191#1; 14504#L759-101 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 14505#L759-102 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#4(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);havoc main_#t~mem192#1; 14401#L759-104 havoc main_#t~switch181#1; 14180#L759-170 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; 14181#L759-106 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet193#1 := main_~_ha_hashv~1#1 % 4294967296 / 8192; 14420#L759-112 main_~_hj_i~1#1 := main_#t~nondet193#1;havoc main_#t~nondet193#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; 14265#L759-113 assume !(0 == main_~_hj_j~1#1 % 4294967296); 14266#L759-115 assume 0 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296;main_#t~nondet194#1 := main_~_hj_j~1#1; 14399#L759-119 main_~_hj_j~1#1 := main_#t~nondet194#1;havoc main_#t~nondet194#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; 14506#L759-120 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet195#1 := main_~_hj_j~1#1 % 4294967296 / 8192; 14244#L759-126 main_~_ha_hashv~1#1 := main_#t~nondet195#1;havoc main_#t~nondet195#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; 14487#L759-127 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 14175#L759-133 main_~_hj_i~1#1 := main_#t~nondet196#1;havoc main_#t~nondet196#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; 14176#L759-134 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 14300#L759-140 main_~_hj_j~1#1 := main_#t~nondet197#1;havoc main_#t~nondet197#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; 14330#L759-141 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 14362#L759-147 main_~_ha_hashv~1#1 := main_#t~nondet198#1;havoc main_#t~nondet198#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; 14306#L759-148 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 14235#L759-154 main_~_hj_i~1#1 := main_#t~nondet199#1;havoc main_#t~nondet199#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; 14236#L759-155 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 14320#L759-161 main_~_hj_j~1#1 := main_#t~nondet200#1;havoc main_#t~nondet200#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; 14369#L759-162 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 14182#L759-168 main_~_ha_hashv~1#1 := main_#t~nondet201#1;havoc main_#t~nondet201#1; 14183#L759-169 goto; 14314#L759-171 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; 14534#L759-172 goto; 14490#L759-174 goto; 14491#L759-265 call write~int#4(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, 4 + main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#4(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 14232#L759-177 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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#4(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; 14234#L759-193 call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#4(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#4(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#4(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#4(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; 14447#L759-192 goto; 14448#L759-263 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#4(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#4(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; 14304#L759-202 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#4(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 14305#L759-196 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~nondet232#1 := 0; 14332#L759-200 main_~_ha_bkt~1#1 := main_#t~nondet232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~nondet232#1; 14452#L759-201 goto; 14525#L759-260 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#4(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#4(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#4(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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 14526#L759-204 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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#4(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; 14424#L759-206 call write~$Pointer$#4(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#4(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#4(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; 14425#L759-207 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#4(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#4(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 14223#L759-209 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; 14224#L759-258 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 14472#L759-259 goto; 14353#L759-261 havoc main_~_ha_bkt~1#1; 14354#L759-262 goto; 14340#L759-264 goto; 14341#L759-266 havoc main_~_ha_hashv~1#1; 14412#L759-267 goto; 14413#L751-2 main_#t~post5#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1; 14473#L751-3 [2023-11-23 22:39:57,819 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:39:57,819 INFO L85 PathProgramCache]: Analyzing trace with hash 2403, now seen corresponding path program 12 times [2023-11-23 22:39:57,819 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:39:57,820 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [956545499] [2023-11-23 22:39:57,820 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:57,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:39:57,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:39:57,836 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-23 22:39:57,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:39:57,859 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-23 22:39:57,860 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:39:57,860 INFO L85 PathProgramCache]: Analyzing trace with hash 1117714340, now seen corresponding path program 1 times [2023-11-23 22:39:57,861 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:39:57,861 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [154726838] [2023-11-23 22:39:57,861 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:57,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:39:57,958 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-23 22:39:57,959 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2095422498] [2023-11-23 22:39:57,959 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:57,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-23 22:39:57,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:39:57,963 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-23 22:39:57,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2023-11-23 22:39:58,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 22:39:58,961 INFO L262 TraceCheckSpWp]: Trace formula consists of 909 conjuncts, 15 conjunts are in the unsatisfiable core [2023-11-23 22:39:58,965 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-23 22:39:59,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 22:39:59,161 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-23 22:39:59,161 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-23 22:39:59,161 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [154726838] [2023-11-23 22:39:59,162 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-23 22:39:59,162 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2095422498] [2023-11-23 22:39:59,162 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2095422498] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 22:39:59,162 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 22:39:59,162 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-23 22:39:59,163 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1002793967] [2023-11-23 22:39:59,163 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 22:39:59,163 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-23 22:39:59,164 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-23 22:39:59,164 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-23 22:39:59,164 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-11-23 22:39:59,165 INFO L87 Difference]: Start difference. First operand 372 states and 502 transitions. cyclomatic complexity: 134 Second operand has 7 states, 7 states have (on average 21.142857142857142) internal successors, (148), 7 states have internal predecessors, (148), 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) [2023-11-23 22:39:59,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 22:39:59,548 INFO L93 Difference]: Finished difference Result 377 states and 508 transitions. [2023-11-23 22:39:59,548 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 377 states and 508 transitions. [2023-11-23 22:39:59,552 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 367 [2023-11-23 22:39:59,556 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 377 states to 377 states and 508 transitions. [2023-11-23 22:39:59,556 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 377 [2023-11-23 22:39:59,557 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 377 [2023-11-23 22:39:59,557 INFO L73 IsDeterministic]: Start isDeterministic. Operand 377 states and 508 transitions. [2023-11-23 22:39:59,558 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-23 22:39:59,558 INFO L218 hiAutomatonCegarLoop]: Abstraction has 377 states and 508 transitions. [2023-11-23 22:39:59,559 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 377 states and 508 transitions. [2023-11-23 22:39:59,566 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 377 to 376. [2023-11-23 22:39:59,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 376 states, 369 states have (on average 1.3414634146341464) internal successors, (495), 368 states have internal predecessors, (495), 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) [2023-11-23 22:39:59,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 376 states and 507 transitions. [2023-11-23 22:39:59,569 INFO L240 hiAutomatonCegarLoop]: Abstraction has 376 states and 507 transitions. [2023-11-23 22:39:59,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-23 22:39:59,570 INFO L428 stractBuchiCegarLoop]: Abstraction has 376 states and 507 transitions. [2023-11-23 22:39:59,570 INFO L335 stractBuchiCegarLoop]: ======== Iteration 13 ============ [2023-11-23 22:39:59,571 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 376 states and 507 transitions. [2023-11-23 22:39:59,573 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 366 [2023-11-23 22:39:59,573 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-23 22:39:59,573 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-23 22:39:59,574 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-23 22:39:59,575 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 22:39:59,575 INFO L748 eck$LassoCheckResult]: Stem: 15703#$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(21, 2);~count_int_int~0 := 0; 15704#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem8#1, main_#t~mem7#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~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~switch28#1, main_#t~mem29#1, main_#t~mem30#1, main_#t~mem31#1, main_#t~mem32#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~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#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~malloc49#1.base, main_#t~malloc49#1.offset, main_#t~mem50#1.base, main_#t~mem50#1.offset, main_#t~mem51#1.base, main_#t~mem51#1.offset, main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset, main_#t~mem53#1.base, main_#t~mem53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~mem56#1.base, main_#t~mem56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~malloc58#1.base, main_#t~malloc58#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~mem62#1.base, main_#t~mem62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~memset~res65#1.base, main_#t~memset~res65#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~mem69#1.base, main_#t~mem69#1.offset, main_#t~mem70#1, 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.base, main_#t~mem74#1.offset, main_#t~mem75#1, main_#t~post76#1, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1, main_#t~nondet79#1, main_#t~mem80#1.base, main_#t~mem80#1.offset, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~post83#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.base, main_#t~mem86#1.offset, main_#t~mem88#1, main_#t~mem87#1, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1, main_#t~short91#1, main_#t~mem92#1.base, main_#t~mem92#1.offset, main_#t~mem93#1, main_#t~malloc94#1.base, main_#t~malloc94#1.offset, main_#t~mem95#1.base, main_#t~mem95#1.offset, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1.base, main_#t~mem97#1.offset, main_#t~mem98#1, main_#t~memset~res99#1.base, main_#t~memset~res99#1.offset, main_#t~mem100#1.base, main_#t~mem100#1.offset, main_#t~mem101#1.base, main_#t~mem101#1.offset, main_#t~mem104#1, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1, main_#t~nondet105#1, main_#t~mem106#1.base, main_#t~mem106#1.offset, main_#t~mem109#1, main_#t~mem107#1.base, main_#t~mem107#1.offset, main_#t~mem108#1, main_#t~nondet110#1, main_#t~mem111#1.base, main_#t~mem111#1.offset, main_#t~mem115#1.base, main_#t~mem115#1.offset, 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~mem121#1, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem120#1, main_#t~nondet122#1, main_#t~mem123#1.base, main_#t~mem123#1.offset, 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~post112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1, main_#t~mem140#1.base, main_#t~mem140#1.offset, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1, main_#t~mem144#1.base, main_#t~mem144#1.offset, main_#t~mem145#1, main_#t~post146#1, main_#t~mem147#1.base, main_#t~mem147#1.offset, 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~nondet172#1, main_#t~nondet173#1, main_#t~nondet174#1, main_#t~nondet175#1, main_#t~nondet176#1, main_#t~nondet177#1, main_#t~nondet178#1, main_#t~nondet179#1, main_#t~nondet180#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~nondet193#1, main_#t~nondet194#1, main_#t~nondet195#1, main_#t~nondet196#1, main_#t~nondet197#1, main_#t~nondet198#1, main_#t~nondet199#1, main_#t~nondet200#1, main_#t~nondet201#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~nondet232#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.base, main_#t~mem249#1.offset, main_#t~mem250#1.base, main_#t~mem250#1.offset, main_#t~mem251#1, main_#t~memset~res252#1.base, main_#t~memset~res252#1.offset, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1.base, main_#t~mem254#1.offset, main_#t~mem257#1, main_#t~mem255#1.base, main_#t~mem255#1.offset, main_#t~mem256#1, main_#t~nondet258#1, main_#t~mem259#1.base, main_#t~mem259#1.offset, main_#t~mem262#1, main_#t~mem260#1.base, main_#t~mem260#1.offset, main_#t~mem261#1, main_#t~nondet263#1, main_#t~mem264#1.base, main_#t~mem264#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1.base, main_#t~mem270#1.offset, main_#t~mem271#1.base, main_#t~mem271#1.offset, main_#t~mem274#1, main_#t~mem272#1.base, main_#t~mem272#1.offset, main_#t~mem273#1, main_#t~nondet275#1, main_#t~mem276#1.base, main_#t~mem276#1.offset, main_#t~mem277#1, main_#t~pre278#1, main_#t~mem279#1.base, main_#t~mem279#1.offset, main_#t~mem280#1, main_#t~mem281#1.base, main_#t~mem281#1.offset, main_#t~mem282#1, main_#t~post283#1, main_#t~mem287#1, main_#t~mem285#1, main_#t~mem284#1.base, main_#t~mem284#1.offset, main_#t~mem286#1, main_#t~mem288#1, 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~post265#1, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1, main_#t~mem293#1.base, main_#t~mem293#1.offset, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1.base, main_#t~mem295#1.offset, main_#t~mem296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1, main_#t~post299#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1.base, main_#t~mem301#1.offset, main_#t~mem302#1.base, main_#t~mem302#1.offset, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem306#1, main_#t~mem304#1.base, main_#t~mem304#1.offset, main_#t~mem305#1, main_#t~ite309#1, main_#t~mem307#1.base, main_#t~mem307#1.offset, main_#t~mem308#1, main_#t~mem310#1.base, main_#t~mem310#1.offset, main_#t~mem311#1, main_#t~mem312#1.base, main_#t~mem312#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~post5#1, main_#t~mem314#1, main_#t~mem315#1, main_#t~mem313#1.base, main_#t~mem313#1.offset, main_#t~ite317#1.base, main_#t~ite317#1.offset, main_#t~mem316#1.base, main_#t~mem316#1.offset, main_#t~mem320#1.base, main_#t~mem320#1.offset, main_#t~mem321#1.base, main_#t~mem321#1.offset, main_#t~short322#1, main_#t~mem323#1.base, main_#t~mem323#1.offset, main_#t~mem324#1.base, main_#t~mem324#1.offset, main_#t~mem325#1.base, main_#t~mem325#1.offset, main_#t~mem326#1.base, main_#t~mem326#1.offset, main_#t~mem327#1.base, main_#t~mem327#1.offset, main_#t~mem328#1.base, main_#t~mem328#1.offset, main_#t~mem329#1.base, main_#t~mem329#1.offset, main_#t~mem330#1.base, main_#t~mem330#1.offset, main_#t~mem331#1, main_#t~mem332#1.base, main_#t~mem332#1.offset, main_#t~mem333#1.base, main_#t~mem333#1.offset, main_#t~mem334#1.base, main_#t~mem334#1.offset, main_#t~mem335#1, main_#t~mem336#1.base, main_#t~mem336#1.offset, main_#t~mem337#1.base, main_#t~mem337#1.offset, main_#t~mem338#1.base, main_#t~mem338#1.offset, main_#t~mem339#1.base, main_#t~mem339#1.offset, main_#t~mem340#1.base, main_#t~mem340#1.offset, main_#t~mem341#1, main_#t~mem342#1.base, main_#t~mem342#1.offset, main_#t~mem345#1, main_#t~mem343#1.base, main_#t~mem343#1.offset, main_#t~mem344#1, main_#t~nondet346#1, main_#t~mem347#1.base, main_#t~mem347#1.offset, main_#t~mem348#1.base, main_#t~mem348#1.offset, main_#t~mem349#1, main_#t~post350#1, main_#t~mem351#1.base, main_#t~mem351#1.offset, main_#t~mem352#1.base, main_#t~mem352#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1.base, main_#t~mem354#1.offset, main_#t~mem355#1.base, main_#t~mem355#1.offset, 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_~_hd_head~0#1.base, main_~_hd_head~0#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1, main_#t~post361#1, main_~_hd_bkt~0#1, main_~_hd_hh_del~0#1.base, main_~_hd_hh_del~0#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1.base, main_#t~mem363#1.offset, main_#t~short364#1, main_#t~mem365#1.base, main_#t~mem365#1.offset, main_#t~mem366#1.base, main_#t~mem366#1.offset, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~mem368#1.base, main_#t~mem368#1.offset, 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.base, main_#t~mem372#1.offset, main_#t~mem373#1, main_#t~mem374#1.base, main_#t~mem374#1.offset, main_#t~mem375#1.base, main_#t~mem375#1.offset, main_#t~mem376#1.base, main_#t~mem376#1.offset, main_#t~mem377#1, main_#t~mem378#1.base, main_#t~mem378#1.offset, main_#t~mem379#1.base, main_#t~mem379#1.offset, main_#t~mem380#1.base, main_#t~mem380#1.offset, main_#t~mem381#1.base, main_#t~mem381#1.offset, main_#t~mem382#1.base, main_#t~mem382#1.offset, main_#t~mem383#1, main_#t~mem384#1.base, main_#t~mem384#1.offset, main_#t~mem387#1, main_#t~mem385#1.base, main_#t~mem385#1.offset, main_#t~mem386#1, main_#t~nondet388#1, main_#t~mem389#1.base, main_#t~mem389#1.offset, main_#t~mem390#1.base, main_#t~mem390#1.offset, main_#t~mem391#1, main_#t~post392#1, main_#t~mem393#1.base, main_#t~mem393#1.offset, main_#t~mem394#1.base, main_#t~mem394#1.offset, main_#t~mem395#1.base, main_#t~mem395#1.offset, main_#t~mem396#1.base, main_#t~mem396#1.offset, main_#t~mem397#1.base, main_#t~mem397#1.offset, main_#t~mem398#1.base, main_#t~mem398#1.offset, main_#t~mem399#1.base, main_#t~mem399#1.offset, main_#t~mem400#1.base, main_#t~mem400#1.offset, main_~_hd_head~1#1.base, main_~_hd_head~1#1.offset, main_#t~mem401#1.base, main_#t~mem401#1.offset, main_#t~mem402#1, main_#t~post403#1, main_~_hd_bkt~1#1, main_~_hd_hh_del~1#1.base, main_~_hd_hh_del~1#1.offset, main_#t~ite319#1.base, main_#t~ite319#1.offset, main_#t~mem318#1.base, main_#t~mem318#1.offset, main_~usertmp~0#1.base, main_~usertmp~0#1.offset, main_~userstmp~0#1.base, main_~userstmp~0#1.offset, main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset, main_~temp~0#1.base, main_~temp~0#1.offset;havoc main_~i~0#1;havoc main_~user~0#1.base, main_~user~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;main_~i~0#1 := 0; 15676#L751-3 [2023-11-23 22:39:59,575 INFO L750 eck$LassoCheckResult]: Loop: 15676#L751-3 assume !!(main_~i~0#1 < 10);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; 15654#L753 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 15575#L753-2 call write~int#4(main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, 4);call write~int#4(main_~i~0#1 * main_~i~0#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4); 15519#L758-269 havoc main_~_ha_hashv~0#1; 15520#L758-176 goto; 15613#L758-174 havoc main_~_hj_i~0#1;havoc main_~_hj_j~0#1;havoc main_~_hj_k~0#1;main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~0#1 := 4276993775;main_~_hj_j~0#1 := 2654435769;main_~_hj_i~0#1 := main_~_hj_j~0#1;main_~_hj_k~0#1 := 4; 15401#L758-71 assume !(main_~_hj_k~0#1 % 4294967296 >= 12); 15402#L758-72 main_~_ha_hashv~0#1 := 4 + main_~_ha_hashv~0#1;main_#t~switch28#1 := 11 == main_~_hj_k~0#1; 15652#L758-73 assume !main_#t~switch28#1; 15692#L758-75 main_#t~switch28#1 := main_#t~switch28#1 || 10 == main_~_hj_k~0#1; 15573#L758-76 assume !main_#t~switch28#1; 15574#L758-78 main_#t~switch28#1 := main_#t~switch28#1 || 9 == main_~_hj_k~0#1; 15576#L758-79 assume !main_#t~switch28#1; 15560#L758-81 main_#t~switch28#1 := main_#t~switch28#1 || 8 == main_~_hj_k~0#1; 15450#L758-82 assume !main_#t~switch28#1; 15451#L758-84 main_#t~switch28#1 := main_#t~switch28#1 || 7 == main_~_hj_k~0#1; 15621#L758-85 assume !main_#t~switch28#1; 15622#L758-87 main_#t~switch28#1 := main_#t~switch28#1 || 6 == main_~_hj_k~0#1; 15528#L758-88 assume !main_#t~switch28#1; 15430#L758-90 main_#t~switch28#1 := main_#t~switch28#1 || 5 == main_~_hj_k~0#1; 15431#L758-91 assume !main_#t~switch28#1; 15594#L758-93 main_#t~switch28#1 := main_#t~switch28#1 || 4 == main_~_hj_k~0#1; 15595#L758-94 assume main_#t~switch28#1;call main_#t~mem36#1 := read~int#4(main_~_hj_key~0#1.base, 3 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 16777216 * (main_#t~mem36#1 % 256 % 4294967296);havoc main_#t~mem36#1; 15540#L758-96 main_#t~switch28#1 := main_#t~switch28#1 || 3 == main_~_hj_k~0#1; 15541#L758-97 assume main_#t~switch28#1;call main_#t~mem37#1 := read~int#4(main_~_hj_key~0#1.base, 2 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 65536 * (main_#t~mem37#1 % 256 % 4294967296);havoc main_#t~mem37#1; 15642#L758-99 main_#t~switch28#1 := main_#t~switch28#1 || 2 == main_~_hj_k~0#1; 15589#L758-100 assume main_#t~switch28#1;call main_#t~mem38#1 := read~int#4(main_~_hj_key~0#1.base, 1 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 256 * (main_#t~mem38#1 % 256 % 4294967296);havoc main_#t~mem38#1; 15590#L758-102 main_#t~switch28#1 := main_#t~switch28#1 || 1 == main_~_hj_k~0#1; 15596#L758-103 assume main_#t~switch28#1;call main_#t~mem39#1 := read~int#4(main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + (if main_#t~mem39#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem39#1 % 256 % 4294967296 else main_#t~mem39#1 % 256 % 4294967296 - 4294967296);havoc main_#t~mem39#1; 15397#L758-105 havoc main_#t~switch28#1; 15398#L758-171 main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 15531#L758-107 assume !(0 == main_~_hj_i~0#1 % 4294967296); 15669#L758-109 assume !(0 == main_~_ha_hashv~0#1 % 4294967296 / 8192 % 4294967296); 15670#L758-111 assume main_~_hj_i~0#1 % 4294967296 == main_~_ha_hashv~0#1 % 4294967296 / 8192 % 4294967296;main_#t~nondet40#1 := 0; 15608#L758-113 main_~_hj_i~0#1 := main_#t~nondet40#1;havoc main_#t~nondet40#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 15609#L758-114 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet41#1 := 256 * (main_~_hj_i~0#1 % 4294967296); 15604#L758-120 main_~_hj_j~0#1 := main_#t~nondet41#1;havoc main_#t~nondet41#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 15643#L758-121 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet42#1 := main_~_hj_j~0#1 % 4294967296 / 8192; 15489#L758-127 main_~_ha_hashv~0#1 := main_#t~nondet42#1;havoc main_#t~nondet42#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 15578#L758-128 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet43#1 := main_~_ha_hashv~0#1 % 4294967296 / 4096; 15562#L758-134 main_~_hj_i~0#1 := main_#t~nondet43#1;havoc main_#t~nondet43#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 15563#L758-135 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet44#1 := 65536 * (main_~_hj_i~0#1 % 4294967296); 15418#L758-141 main_~_hj_j~0#1 := main_#t~nondet44#1;havoc main_#t~nondet44#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 15459#L758-142 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet45#1 := main_~_hj_j~0#1 % 4294967296 / 32; 15466#L758-148 main_~_ha_hashv~0#1 := main_#t~nondet45#1;havoc main_#t~nondet45#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 15544#L758-149 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet46#1 := main_~_ha_hashv~0#1 % 4294967296 / 8; 15444#L758-155 main_~_hj_i~0#1 := main_#t~nondet46#1;havoc main_#t~nondet46#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 15661#L758-156 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet47#1 := 1024 * (main_~_hj_i~0#1 % 4294967296); 15483#L758-162 main_~_hj_j~0#1 := main_#t~nondet47#1;havoc main_#t~nondet47#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 15561#L758-163 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet48#1 := main_~_hj_j~0#1 % 4294967296 / 32768; 15499#L758-169 main_~_ha_hashv~0#1 := main_#t~nondet48#1;havoc main_#t~nondet48#1; 15514#L758-170 goto; 15515#L758-172 havoc 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; 15510#L758-173 goto; 15511#L758-175 goto; 15712#L758-266 call write~int#4(main_~_ha_hashv~0#1, main_~user~0#1.base, 36 + main_~user~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 28 + main_~user~0#1.offset, 4);call write~int#4(4, main_~user~0#1.base, 32 + main_~user~0#1.offset, 4); 15657#L758-178 assume !(main_~users~0#1.base == 0 && main_~users~0#1.offset == 0);call main_#t~mem66#1.base, main_#t~mem66#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$#4(main_#t~mem66#1.base, main_#t~mem66#1.offset, main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);havoc main_#t~mem66#1.base, main_#t~mem66#1.offset; 15658#L758-194 call write~$Pointer$#4(0, 0, main_~user~0#1.base, 16 + main_~user~0#1.offset, 4);call main_#t~mem67#1.base, main_#t~mem67#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem68#1.base, main_#t~mem68#1.offset := read~$Pointer$#4(main_#t~mem67#1.base, 16 + main_#t~mem67#1.offset, 4);call main_#t~mem69#1.base, main_#t~mem69#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem70#1 := read~int#4(main_#t~mem69#1.base, 20 + main_#t~mem69#1.offset, 4);call write~$Pointer$#4(main_#t~mem68#1.base, main_#t~mem68#1.offset - main_#t~mem70#1, main_~user~0#1.base, 12 + main_~user~0#1.offset, 4);havoc main_#t~mem67#1.base, main_#t~mem67#1.offset;havoc main_#t~mem68#1.base, main_#t~mem68#1.offset;havoc main_#t~mem69#1.base, main_#t~mem69#1.offset;havoc main_#t~mem70#1;call main_#t~mem71#1.base, main_#t~mem71#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem72#1.base, main_#t~mem72#1.offset := read~$Pointer$#4(main_#t~mem71#1.base, 16 + main_#t~mem71#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem72#1.base, 8 + main_#t~mem72#1.offset, 4);havoc main_#t~mem71#1.base, main_#t~mem71#1.offset;havoc main_#t~mem72#1.base, main_#t~mem72#1.offset;call main_#t~mem73#1.base, main_#t~mem73#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem73#1.base, 16 + main_#t~mem73#1.offset, 4);havoc main_#t~mem73#1.base, main_#t~mem73#1.offset; 15618#L758-193 goto; 15524#L758-264 havoc main_~_ha_bkt~0#1;call main_#t~mem74#1.base, main_#t~mem74#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem75#1 := read~int#4(main_#t~mem74#1.base, 12 + main_#t~mem74#1.offset, 4);main_#t~post76#1 := main_#t~mem75#1;call write~int#4(1 + main_#t~post76#1, main_#t~mem74#1.base, 12 + main_#t~mem74#1.offset, 4);havoc main_#t~mem74#1.base, main_#t~mem74#1.offset;havoc main_#t~mem75#1;havoc main_#t~post76#1; 15696#L758-203 call main_#t~mem77#1.base, main_#t~mem77#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem78#1 := read~int#4(main_#t~mem77#1.base, 4 + main_#t~mem77#1.offset, 4); 15484#L758-197 assume 0 == main_~_ha_hashv~0#1 % 4294967296 || 0 == (main_#t~mem78#1 - 1) % 4294967296;main_#t~nondet79#1 := 0; 15379#L758-201 main_~_ha_bkt~0#1 := main_#t~nondet79#1;havoc main_#t~mem77#1.base, main_#t~mem77#1.offset;havoc main_#t~mem78#1;havoc main_#t~nondet79#1; 15380#L758-202 goto; 15546#L758-261 call main_#t~mem80#1.base, main_#t~mem80#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem81#1.base, main_#t~mem81#1.offset := read~$Pointer$#4(main_#t~mem80#1.base, main_#t~mem80#1.offset, 4);main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset := main_#t~mem81#1.base, main_#t~mem81#1.offset + 12 * (if main_~_ha_bkt~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~0#1 % 4294967296 % 4294967296 else main_~_ha_bkt~0#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem80#1.base, main_#t~mem80#1.offset;havoc main_#t~mem81#1.base, main_#t~mem81#1.offset;call main_#t~mem82#1 := read~int#4(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);main_#t~post83#1 := main_#t~mem82#1;call write~int#4(1 + main_#t~post83#1, main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);havoc main_#t~mem82#1;havoc main_#t~post83#1;call main_#t~mem84#1.base, main_#t~mem84#1.offset := read~$Pointer$#4(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$#4(main_#t~mem84#1.base, main_#t~mem84#1.offset, main_~user~0#1.base, 24 + main_~user~0#1.offset, 4);havoc main_#t~mem84#1.base, main_#t~mem84#1.offset;call write~$Pointer$#4(0, 0, main_~user~0#1.base, 20 + main_~user~0#1.offset, 4);call main_#t~mem85#1.base, main_#t~mem85#1.offset := read~$Pointer$#4(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4); 15547#L758-205 assume !(main_#t~mem85#1.base != 0 || main_#t~mem85#1.offset != 0);havoc main_#t~mem85#1.base, main_#t~mem85#1.offset; 15648#L758-207 call write~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call main_#t~mem88#1 := read~int#4(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);call main_#t~mem87#1 := read~int#4(main_~_ha_head~0#1.base, 8 + main_~_ha_head~0#1.offset, 4);main_#t~short91#1 := main_#t~mem88#1 % 4294967296 >= 10 * (1 + main_#t~mem87#1) % 4294967296; 15432#L758-208 assume main_#t~short91#1;call main_#t~mem89#1.base, main_#t~mem89#1.offset := read~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem90#1 := read~int#4(main_#t~mem89#1.base, 36 + main_#t~mem89#1.offset, 4);main_#t~short91#1 := 0 == main_#t~mem90#1 % 4294967296; 15433#L758-210 assume !main_#t~short91#1;havoc main_#t~mem88#1;havoc main_#t~mem87#1;havoc main_#t~mem89#1.base, main_#t~mem89#1.offset;havoc main_#t~mem90#1;havoc main_#t~short91#1; 15454#L758-259 havoc main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset; 15529#L758-260 goto; 15679#L758-262 havoc main_~_ha_bkt~0#1; 15644#L758-263 goto; 15645#L758-265 goto; 15452#L758-267 havoc main_~_ha_hashv~0#1; 15453#L758-268 goto; 15468#L759-268 havoc main_~_ha_hashv~1#1; 15458#L759-175 goto; 15386#L759-173 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, 4 + 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; 15387#L759-70 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 15559#L759-71 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 15597#L759-72 assume !main_#t~switch181#1; 15399#L759-74 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 15400#L759-75 assume !main_#t~switch181#1; 15624#L759-77 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 15660#L759-78 assume !main_#t~switch181#1; 15671#L759-80 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 15566#L759-81 assume !main_#t~switch181#1; 15567#L759-83 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 15570#L759-84 assume !main_#t~switch181#1; 15550#L759-86 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 15551#L759-87 assume !main_#t~switch181#1; 15605#L759-89 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 15646#L759-90 assume !main_#t~switch181#1; 15491#L759-92 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 15492#L759-93 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#4(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);havoc main_#t~mem189#1; 15688#L759-95 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 15640#L759-96 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#4(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);havoc main_#t~mem190#1; 15641#L759-98 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 15726#L759-99 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#4(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);havoc main_#t~mem191#1; 15707#L759-101 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 15708#L759-102 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#4(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);havoc main_#t~mem192#1; 15603#L759-104 havoc main_#t~switch181#1; 15382#L759-170 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; 15383#L759-106 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet193#1 := main_~_ha_hashv~1#1 % 4294967296 / 8192; 15623#L759-112 main_~_hj_i~1#1 := main_#t~nondet193#1;havoc main_#t~nondet193#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; 15469#L759-113 assume !(0 == main_~_hj_j~1#1 % 4294967296); 15470#L759-115 assume 0 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296;main_#t~nondet194#1 := main_~_hj_j~1#1; 15601#L759-119 main_~_hj_j~1#1 := main_#t~nondet194#1;havoc main_#t~nondet194#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; 15709#L759-120 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet195#1 := main_~_hj_j~1#1 % 4294967296 / 8192; 15446#L759-126 main_~_ha_hashv~1#1 := main_#t~nondet195#1;havoc main_#t~nondet195#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; 15690#L759-127 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 15377#L759-133 main_~_hj_i~1#1 := main_#t~nondet196#1;havoc main_#t~nondet196#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; 15378#L759-134 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 15502#L759-140 main_~_hj_j~1#1 := main_#t~nondet197#1;havoc main_#t~nondet197#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; 15532#L759-141 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 15564#L759-147 main_~_ha_hashv~1#1 := main_#t~nondet198#1;havoc main_#t~nondet198#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; 15508#L759-148 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 15437#L759-154 main_~_hj_i~1#1 := main_#t~nondet199#1;havoc main_#t~nondet199#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; 15438#L759-155 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 15522#L759-161 main_~_hj_j~1#1 := main_#t~nondet200#1;havoc main_#t~nondet200#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; 15571#L759-162 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 15384#L759-168 main_~_ha_hashv~1#1 := main_#t~nondet201#1;havoc main_#t~nondet201#1; 15385#L759-169 goto; 15516#L759-171 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; 15738#L759-172 goto; 15693#L759-174 goto; 15694#L759-265 call write~int#4(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, 4 + main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#4(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 15434#L759-177 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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#4(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; 15436#L759-193 call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#4(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#4(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#4(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#4(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; 15650#L759-192 goto; 15651#L759-263 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#4(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#4(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; 15506#L759-202 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#4(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 15507#L759-196 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~nondet232#1 := 0; 15534#L759-200 main_~_ha_bkt~1#1 := main_#t~nondet232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~nondet232#1; 15656#L759-201 goto; 15728#L759-260 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#4(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#4(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#4(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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 15729#L759-204 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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#4(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; 15627#L759-206 call write~$Pointer$#4(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#4(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#4(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; 15628#L759-207 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#4(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#4(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 15425#L759-209 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; 15426#L759-258 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 15675#L759-259 goto; 15555#L759-261 havoc main_~_ha_bkt~1#1; 15556#L759-262 goto; 15542#L759-264 goto; 15543#L759-266 havoc main_~_ha_hashv~1#1; 15616#L759-267 goto; 15617#L751-2 main_#t~post5#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1; 15676#L751-3 [2023-11-23 22:39:59,576 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:39:59,576 INFO L85 PathProgramCache]: Analyzing trace with hash 2403, now seen corresponding path program 13 times [2023-11-23 22:39:59,577 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:39:59,577 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1244017284] [2023-11-23 22:39:59,577 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:59,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:39:59,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:39:59,590 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-23 22:39:59,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:39:59,655 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-23 22:39:59,656 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:39:59,656 INFO L85 PathProgramCache]: Analyzing trace with hash -415381143, now seen corresponding path program 1 times [2023-11-23 22:39:59,656 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:39:59,656 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1857124762] [2023-11-23 22:39:59,656 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:59,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:39:59,734 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-23 22:39:59,734 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1676364027] [2023-11-23 22:39:59,734 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:39:59,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-23 22:39:59,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:39:59,739 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-23 22:39:59,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2023-11-23 22:40:00,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 22:40:00,558 INFO L262 TraceCheckSpWp]: Trace formula consists of 910 conjuncts, 13 conjunts are in the unsatisfiable core [2023-11-23 22:40:00,561 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-23 22:40:00,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 22:40:00,722 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-23 22:40:00,722 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-23 22:40:00,723 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1857124762] [2023-11-23 22:40:00,723 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-23 22:40:00,723 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1676364027] [2023-11-23 22:40:00,723 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1676364027] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 22:40:00,723 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 22:40:00,723 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-23 22:40:00,724 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1634794343] [2023-11-23 22:40:00,724 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 22:40:00,724 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-23 22:40:00,725 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-23 22:40:00,725 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-23 22:40:00,725 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-23 22:40:00,725 INFO L87 Difference]: Start difference. First operand 376 states and 507 transitions. cyclomatic complexity: 135 Second operand has 6 states, 6 states have (on average 24.833333333333332) internal successors, (149), 6 states have internal predecessors, (149), 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) [2023-11-23 22:40:01,018 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 22:40:01,019 INFO L93 Difference]: Finished difference Result 382 states and 514 transitions. [2023-11-23 22:40:01,019 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 382 states and 514 transitions. [2023-11-23 22:40:01,022 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 372 [2023-11-23 22:40:01,026 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 382 states to 382 states and 514 transitions. [2023-11-23 22:40:01,026 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 382 [2023-11-23 22:40:01,026 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 382 [2023-11-23 22:40:01,026 INFO L73 IsDeterministic]: Start isDeterministic. Operand 382 states and 514 transitions. [2023-11-23 22:40:01,027 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-23 22:40:01,027 INFO L218 hiAutomatonCegarLoop]: Abstraction has 382 states and 514 transitions. [2023-11-23 22:40:01,028 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 382 states and 514 transitions. [2023-11-23 22:40:01,034 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 382 to 376. [2023-11-23 22:40:01,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 376 states, 369 states have (on average 1.3414634146341464) internal successors, (495), 368 states have internal predecessors, (495), 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) [2023-11-23 22:40:01,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 376 states and 507 transitions. [2023-11-23 22:40:01,037 INFO L240 hiAutomatonCegarLoop]: Abstraction has 376 states and 507 transitions. [2023-11-23 22:40:01,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-23 22:40:01,038 INFO L428 stractBuchiCegarLoop]: Abstraction has 376 states and 507 transitions. [2023-11-23 22:40:01,038 INFO L335 stractBuchiCegarLoop]: ======== Iteration 14 ============ [2023-11-23 22:40:01,038 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 376 states and 507 transitions. [2023-11-23 22:40:01,040 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 366 [2023-11-23 22:40:01,040 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-23 22:40:01,040 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-23 22:40:01,041 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-23 22:40:01,041 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 22:40:01,042 INFO L748 eck$LassoCheckResult]: Stem: 16913#$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(21, 2);~count_int_int~0 := 0; 16914#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem8#1, main_#t~mem7#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~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~switch28#1, main_#t~mem29#1, main_#t~mem30#1, main_#t~mem31#1, main_#t~mem32#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~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#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~malloc49#1.base, main_#t~malloc49#1.offset, main_#t~mem50#1.base, main_#t~mem50#1.offset, main_#t~mem51#1.base, main_#t~mem51#1.offset, main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset, main_#t~mem53#1.base, main_#t~mem53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~mem56#1.base, main_#t~mem56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~malloc58#1.base, main_#t~malloc58#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~mem62#1.base, main_#t~mem62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~memset~res65#1.base, main_#t~memset~res65#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~mem69#1.base, main_#t~mem69#1.offset, main_#t~mem70#1, 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.base, main_#t~mem74#1.offset, main_#t~mem75#1, main_#t~post76#1, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1, main_#t~nondet79#1, main_#t~mem80#1.base, main_#t~mem80#1.offset, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~post83#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.base, main_#t~mem86#1.offset, main_#t~mem88#1, main_#t~mem87#1, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1, main_#t~short91#1, main_#t~mem92#1.base, main_#t~mem92#1.offset, main_#t~mem93#1, main_#t~malloc94#1.base, main_#t~malloc94#1.offset, main_#t~mem95#1.base, main_#t~mem95#1.offset, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1.base, main_#t~mem97#1.offset, main_#t~mem98#1, main_#t~memset~res99#1.base, main_#t~memset~res99#1.offset, main_#t~mem100#1.base, main_#t~mem100#1.offset, main_#t~mem101#1.base, main_#t~mem101#1.offset, main_#t~mem104#1, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1, main_#t~nondet105#1, main_#t~mem106#1.base, main_#t~mem106#1.offset, main_#t~mem109#1, main_#t~mem107#1.base, main_#t~mem107#1.offset, main_#t~mem108#1, main_#t~nondet110#1, main_#t~mem111#1.base, main_#t~mem111#1.offset, main_#t~mem115#1.base, main_#t~mem115#1.offset, 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~mem121#1, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem120#1, main_#t~nondet122#1, main_#t~mem123#1.base, main_#t~mem123#1.offset, 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~post112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1, main_#t~mem140#1.base, main_#t~mem140#1.offset, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1, main_#t~mem144#1.base, main_#t~mem144#1.offset, main_#t~mem145#1, main_#t~post146#1, main_#t~mem147#1.base, main_#t~mem147#1.offset, 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~nondet172#1, main_#t~nondet173#1, main_#t~nondet174#1, main_#t~nondet175#1, main_#t~nondet176#1, main_#t~nondet177#1, main_#t~nondet178#1, main_#t~nondet179#1, main_#t~nondet180#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~nondet193#1, main_#t~nondet194#1, main_#t~nondet195#1, main_#t~nondet196#1, main_#t~nondet197#1, main_#t~nondet198#1, main_#t~nondet199#1, main_#t~nondet200#1, main_#t~nondet201#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~nondet232#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.base, main_#t~mem249#1.offset, main_#t~mem250#1.base, main_#t~mem250#1.offset, main_#t~mem251#1, main_#t~memset~res252#1.base, main_#t~memset~res252#1.offset, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1.base, main_#t~mem254#1.offset, main_#t~mem257#1, main_#t~mem255#1.base, main_#t~mem255#1.offset, main_#t~mem256#1, main_#t~nondet258#1, main_#t~mem259#1.base, main_#t~mem259#1.offset, main_#t~mem262#1, main_#t~mem260#1.base, main_#t~mem260#1.offset, main_#t~mem261#1, main_#t~nondet263#1, main_#t~mem264#1.base, main_#t~mem264#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1.base, main_#t~mem270#1.offset, main_#t~mem271#1.base, main_#t~mem271#1.offset, main_#t~mem274#1, main_#t~mem272#1.base, main_#t~mem272#1.offset, main_#t~mem273#1, main_#t~nondet275#1, main_#t~mem276#1.base, main_#t~mem276#1.offset, main_#t~mem277#1, main_#t~pre278#1, main_#t~mem279#1.base, main_#t~mem279#1.offset, main_#t~mem280#1, main_#t~mem281#1.base, main_#t~mem281#1.offset, main_#t~mem282#1, main_#t~post283#1, main_#t~mem287#1, main_#t~mem285#1, main_#t~mem284#1.base, main_#t~mem284#1.offset, main_#t~mem286#1, main_#t~mem288#1, 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~post265#1, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1, main_#t~mem293#1.base, main_#t~mem293#1.offset, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1.base, main_#t~mem295#1.offset, main_#t~mem296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1, main_#t~post299#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1.base, main_#t~mem301#1.offset, main_#t~mem302#1.base, main_#t~mem302#1.offset, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem306#1, main_#t~mem304#1.base, main_#t~mem304#1.offset, main_#t~mem305#1, main_#t~ite309#1, main_#t~mem307#1.base, main_#t~mem307#1.offset, main_#t~mem308#1, main_#t~mem310#1.base, main_#t~mem310#1.offset, main_#t~mem311#1, main_#t~mem312#1.base, main_#t~mem312#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~post5#1, main_#t~mem314#1, main_#t~mem315#1, main_#t~mem313#1.base, main_#t~mem313#1.offset, main_#t~ite317#1.base, main_#t~ite317#1.offset, main_#t~mem316#1.base, main_#t~mem316#1.offset, main_#t~mem320#1.base, main_#t~mem320#1.offset, main_#t~mem321#1.base, main_#t~mem321#1.offset, main_#t~short322#1, main_#t~mem323#1.base, main_#t~mem323#1.offset, main_#t~mem324#1.base, main_#t~mem324#1.offset, main_#t~mem325#1.base, main_#t~mem325#1.offset, main_#t~mem326#1.base, main_#t~mem326#1.offset, main_#t~mem327#1.base, main_#t~mem327#1.offset, main_#t~mem328#1.base, main_#t~mem328#1.offset, main_#t~mem329#1.base, main_#t~mem329#1.offset, main_#t~mem330#1.base, main_#t~mem330#1.offset, main_#t~mem331#1, main_#t~mem332#1.base, main_#t~mem332#1.offset, main_#t~mem333#1.base, main_#t~mem333#1.offset, main_#t~mem334#1.base, main_#t~mem334#1.offset, main_#t~mem335#1, main_#t~mem336#1.base, main_#t~mem336#1.offset, main_#t~mem337#1.base, main_#t~mem337#1.offset, main_#t~mem338#1.base, main_#t~mem338#1.offset, main_#t~mem339#1.base, main_#t~mem339#1.offset, main_#t~mem340#1.base, main_#t~mem340#1.offset, main_#t~mem341#1, main_#t~mem342#1.base, main_#t~mem342#1.offset, main_#t~mem345#1, main_#t~mem343#1.base, main_#t~mem343#1.offset, main_#t~mem344#1, main_#t~nondet346#1, main_#t~mem347#1.base, main_#t~mem347#1.offset, main_#t~mem348#1.base, main_#t~mem348#1.offset, main_#t~mem349#1, main_#t~post350#1, main_#t~mem351#1.base, main_#t~mem351#1.offset, main_#t~mem352#1.base, main_#t~mem352#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1.base, main_#t~mem354#1.offset, main_#t~mem355#1.base, main_#t~mem355#1.offset, 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_~_hd_head~0#1.base, main_~_hd_head~0#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1, main_#t~post361#1, main_~_hd_bkt~0#1, main_~_hd_hh_del~0#1.base, main_~_hd_hh_del~0#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1.base, main_#t~mem363#1.offset, main_#t~short364#1, main_#t~mem365#1.base, main_#t~mem365#1.offset, main_#t~mem366#1.base, main_#t~mem366#1.offset, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~mem368#1.base, main_#t~mem368#1.offset, 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.base, main_#t~mem372#1.offset, main_#t~mem373#1, main_#t~mem374#1.base, main_#t~mem374#1.offset, main_#t~mem375#1.base, main_#t~mem375#1.offset, main_#t~mem376#1.base, main_#t~mem376#1.offset, main_#t~mem377#1, main_#t~mem378#1.base, main_#t~mem378#1.offset, main_#t~mem379#1.base, main_#t~mem379#1.offset, main_#t~mem380#1.base, main_#t~mem380#1.offset, main_#t~mem381#1.base, main_#t~mem381#1.offset, main_#t~mem382#1.base, main_#t~mem382#1.offset, main_#t~mem383#1, main_#t~mem384#1.base, main_#t~mem384#1.offset, main_#t~mem387#1, main_#t~mem385#1.base, main_#t~mem385#1.offset, main_#t~mem386#1, main_#t~nondet388#1, main_#t~mem389#1.base, main_#t~mem389#1.offset, main_#t~mem390#1.base, main_#t~mem390#1.offset, main_#t~mem391#1, main_#t~post392#1, main_#t~mem393#1.base, main_#t~mem393#1.offset, main_#t~mem394#1.base, main_#t~mem394#1.offset, main_#t~mem395#1.base, main_#t~mem395#1.offset, main_#t~mem396#1.base, main_#t~mem396#1.offset, main_#t~mem397#1.base, main_#t~mem397#1.offset, main_#t~mem398#1.base, main_#t~mem398#1.offset, main_#t~mem399#1.base, main_#t~mem399#1.offset, main_#t~mem400#1.base, main_#t~mem400#1.offset, main_~_hd_head~1#1.base, main_~_hd_head~1#1.offset, main_#t~mem401#1.base, main_#t~mem401#1.offset, main_#t~mem402#1, main_#t~post403#1, main_~_hd_bkt~1#1, main_~_hd_hh_del~1#1.base, main_~_hd_hh_del~1#1.offset, main_#t~ite319#1.base, main_#t~ite319#1.offset, main_#t~mem318#1.base, main_#t~mem318#1.offset, main_~usertmp~0#1.base, main_~usertmp~0#1.offset, main_~userstmp~0#1.base, main_~userstmp~0#1.offset, main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset, main_~temp~0#1.base, main_~temp~0#1.offset;havoc main_~i~0#1;havoc main_~user~0#1.base, main_~user~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;main_~i~0#1 := 0; 16886#L751-3 [2023-11-23 22:40:01,042 INFO L750 eck$LassoCheckResult]: Loop: 16886#L751-3 assume !!(main_~i~0#1 < 10);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; 16864#L753 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 16786#L753-2 call write~int#4(main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, 4);call write~int#4(main_~i~0#1 * main_~i~0#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4); 16730#L758-269 havoc main_~_ha_hashv~0#1; 16731#L758-176 goto; 16826#L758-174 havoc main_~_hj_i~0#1;havoc main_~_hj_j~0#1;havoc main_~_hj_k~0#1;main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~0#1 := 4276993775;main_~_hj_j~0#1 := 2654435769;main_~_hj_i~0#1 := main_~_hj_j~0#1;main_~_hj_k~0#1 := 4; 16612#L758-71 assume !(main_~_hj_k~0#1 % 4294967296 >= 12); 16613#L758-72 main_~_ha_hashv~0#1 := 4 + main_~_ha_hashv~0#1;main_#t~switch28#1 := 11 == main_~_hj_k~0#1; 16862#L758-73 assume !main_#t~switch28#1; 16902#L758-75 main_#t~switch28#1 := main_#t~switch28#1 || 10 == main_~_hj_k~0#1; 16784#L758-76 assume !main_#t~switch28#1; 16785#L758-78 main_#t~switch28#1 := main_#t~switch28#1 || 9 == main_~_hj_k~0#1; 16787#L758-79 assume !main_#t~switch28#1; 16771#L758-81 main_#t~switch28#1 := main_#t~switch28#1 || 8 == main_~_hj_k~0#1; 16663#L758-82 assume !main_#t~switch28#1; 16664#L758-84 main_#t~switch28#1 := main_#t~switch28#1 || 7 == main_~_hj_k~0#1; 16831#L758-85 assume !main_#t~switch28#1; 16832#L758-87 main_#t~switch28#1 := main_#t~switch28#1 || 6 == main_~_hj_k~0#1; 16739#L758-88 assume !main_#t~switch28#1; 16646#L758-90 main_#t~switch28#1 := main_#t~switch28#1 || 5 == main_~_hj_k~0#1; 16647#L758-91 assume !main_#t~switch28#1; 16806#L758-93 main_#t~switch28#1 := main_#t~switch28#1 || 4 == main_~_hj_k~0#1; 16807#L758-94 assume main_#t~switch28#1;call main_#t~mem36#1 := read~int#4(main_~_hj_key~0#1.base, 3 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 16777216 * (main_#t~mem36#1 % 256 % 4294967296);havoc main_#t~mem36#1; 16751#L758-96 main_#t~switch28#1 := main_#t~switch28#1 || 3 == main_~_hj_k~0#1; 16752#L758-97 assume main_#t~switch28#1;call main_#t~mem37#1 := read~int#4(main_~_hj_key~0#1.base, 2 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 65536 * (main_#t~mem37#1 % 256 % 4294967296);havoc main_#t~mem37#1; 16852#L758-99 main_#t~switch28#1 := main_#t~switch28#1 || 2 == main_~_hj_k~0#1; 16800#L758-100 assume main_#t~switch28#1;call main_#t~mem38#1 := read~int#4(main_~_hj_key~0#1.base, 1 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 256 * (main_#t~mem38#1 % 256 % 4294967296);havoc main_#t~mem38#1; 16801#L758-102 main_#t~switch28#1 := main_#t~switch28#1 || 1 == main_~_hj_k~0#1; 16808#L758-103 assume main_#t~switch28#1;call main_#t~mem39#1 := read~int#4(main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + (if main_#t~mem39#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem39#1 % 256 % 4294967296 else main_#t~mem39#1 % 256 % 4294967296 - 4294967296);havoc main_#t~mem39#1; 16610#L758-105 havoc main_#t~switch28#1; 16611#L758-171 main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 16743#L758-107 assume !(0 == main_~_hj_i~0#1 % 4294967296); 16880#L758-109 assume !(0 == main_~_ha_hashv~0#1 % 4294967296 / 8192 % 4294967296); 16881#L758-111 assume !(main_~_hj_i~0#1 % 4294967296 == main_~_ha_hashv~0#1 % 4294967296 / 8192 % 4294967296);assume main_#t~nondet40#1 % 4294967296 <= main_~_hj_i~0#1 % 4294967296 + main_~_ha_hashv~0#1 % 4294967296 / 8192 % 4294967296; 16936#L758-113 main_~_hj_i~0#1 := main_#t~nondet40#1;havoc main_#t~nondet40#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 16958#L758-114 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet41#1 := 256 * (main_~_hj_i~0#1 % 4294967296); 16816#L758-120 main_~_hj_j~0#1 := main_#t~nondet41#1;havoc main_#t~nondet41#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 16955#L758-121 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet42#1 := main_~_hj_j~0#1 % 4294967296 / 8192; 16702#L758-127 main_~_ha_hashv~0#1 := main_#t~nondet42#1;havoc main_#t~nondet42#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 16790#L758-128 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet43#1 := main_~_ha_hashv~0#1 % 4294967296 / 4096; 16773#L758-134 main_~_hj_i~0#1 := main_#t~nondet43#1;havoc main_#t~nondet43#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 16774#L758-135 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet44#1 := 65536 * (main_~_hj_i~0#1 % 4294967296); 16631#L758-141 main_~_hj_j~0#1 := main_#t~nondet44#1;havoc main_#t~nondet44#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 16671#L758-142 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet45#1 := main_~_hj_j~0#1 % 4294967296 / 32; 16680#L758-148 main_~_ha_hashv~0#1 := main_#t~nondet45#1;havoc main_#t~nondet45#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 16755#L758-149 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet46#1 := main_~_ha_hashv~0#1 % 4294967296 / 8; 16658#L758-155 main_~_hj_i~0#1 := main_#t~nondet46#1;havoc main_#t~nondet46#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 16871#L758-156 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet47#1 := 1024 * (main_~_hj_i~0#1 % 4294967296); 16698#L758-162 main_~_hj_j~0#1 := main_#t~nondet47#1;havoc main_#t~nondet47#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 16772#L758-163 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet48#1 := main_~_hj_j~0#1 % 4294967296 / 32768; 16714#L758-169 main_~_ha_hashv~0#1 := main_#t~nondet48#1;havoc main_#t~nondet48#1; 16726#L758-170 goto; 16727#L758-172 havoc 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; 16721#L758-173 goto; 16722#L758-175 goto; 16922#L758-266 call write~int#4(main_~_ha_hashv~0#1, main_~user~0#1.base, 36 + main_~user~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 28 + main_~user~0#1.offset, 4);call write~int#4(4, main_~user~0#1.base, 32 + main_~user~0#1.offset, 4); 16867#L758-178 assume !(main_~users~0#1.base == 0 && main_~users~0#1.offset == 0);call main_#t~mem66#1.base, main_#t~mem66#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$#4(main_#t~mem66#1.base, main_#t~mem66#1.offset, main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);havoc main_#t~mem66#1.base, main_#t~mem66#1.offset; 16868#L758-194 call write~$Pointer$#4(0, 0, main_~user~0#1.base, 16 + main_~user~0#1.offset, 4);call main_#t~mem67#1.base, main_#t~mem67#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem68#1.base, main_#t~mem68#1.offset := read~$Pointer$#4(main_#t~mem67#1.base, 16 + main_#t~mem67#1.offset, 4);call main_#t~mem69#1.base, main_#t~mem69#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem70#1 := read~int#4(main_#t~mem69#1.base, 20 + main_#t~mem69#1.offset, 4);call write~$Pointer$#4(main_#t~mem68#1.base, main_#t~mem68#1.offset - main_#t~mem70#1, main_~user~0#1.base, 12 + main_~user~0#1.offset, 4);havoc main_#t~mem67#1.base, main_#t~mem67#1.offset;havoc main_#t~mem68#1.base, main_#t~mem68#1.offset;havoc main_#t~mem69#1.base, main_#t~mem69#1.offset;havoc main_#t~mem70#1;call main_#t~mem71#1.base, main_#t~mem71#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem72#1.base, main_#t~mem72#1.offset := read~$Pointer$#4(main_#t~mem71#1.base, 16 + main_#t~mem71#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem72#1.base, 8 + main_#t~mem72#1.offset, 4);havoc main_#t~mem71#1.base, main_#t~mem71#1.offset;havoc main_#t~mem72#1.base, main_#t~mem72#1.offset;call main_#t~mem73#1.base, main_#t~mem73#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem73#1.base, 16 + main_#t~mem73#1.offset, 4);havoc main_#t~mem73#1.base, main_#t~mem73#1.offset; 16828#L758-193 goto; 16735#L758-264 havoc main_~_ha_bkt~0#1;call main_#t~mem74#1.base, main_#t~mem74#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem75#1 := read~int#4(main_#t~mem74#1.base, 12 + main_#t~mem74#1.offset, 4);main_#t~post76#1 := main_#t~mem75#1;call write~int#4(1 + main_#t~post76#1, main_#t~mem74#1.base, 12 + main_#t~mem74#1.offset, 4);havoc main_#t~mem74#1.base, main_#t~mem74#1.offset;havoc main_#t~mem75#1;havoc main_#t~post76#1; 16906#L758-203 call main_#t~mem77#1.base, main_#t~mem77#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem78#1 := read~int#4(main_#t~mem77#1.base, 4 + main_#t~mem77#1.offset, 4); 16693#L758-197 assume 0 == main_~_ha_hashv~0#1 % 4294967296 || 0 == (main_#t~mem78#1 - 1) % 4294967296;main_#t~nondet79#1 := 0; 16590#L758-201 main_~_ha_bkt~0#1 := main_#t~nondet79#1;havoc main_#t~mem77#1.base, main_#t~mem77#1.offset;havoc main_#t~mem78#1;havoc main_#t~nondet79#1; 16591#L758-202 goto; 16757#L758-261 call main_#t~mem80#1.base, main_#t~mem80#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem81#1.base, main_#t~mem81#1.offset := read~$Pointer$#4(main_#t~mem80#1.base, main_#t~mem80#1.offset, 4);main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset := main_#t~mem81#1.base, main_#t~mem81#1.offset + 12 * (if main_~_ha_bkt~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~0#1 % 4294967296 % 4294967296 else main_~_ha_bkt~0#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem80#1.base, main_#t~mem80#1.offset;havoc main_#t~mem81#1.base, main_#t~mem81#1.offset;call main_#t~mem82#1 := read~int#4(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);main_#t~post83#1 := main_#t~mem82#1;call write~int#4(1 + main_#t~post83#1, main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);havoc main_#t~mem82#1;havoc main_#t~post83#1;call main_#t~mem84#1.base, main_#t~mem84#1.offset := read~$Pointer$#4(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$#4(main_#t~mem84#1.base, main_#t~mem84#1.offset, main_~user~0#1.base, 24 + main_~user~0#1.offset, 4);havoc main_#t~mem84#1.base, main_#t~mem84#1.offset;call write~$Pointer$#4(0, 0, main_~user~0#1.base, 20 + main_~user~0#1.offset, 4);call main_#t~mem85#1.base, main_#t~mem85#1.offset := read~$Pointer$#4(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4); 16758#L758-205 assume !(main_#t~mem85#1.base != 0 || main_#t~mem85#1.offset != 0);havoc main_#t~mem85#1.base, main_#t~mem85#1.offset; 16857#L758-207 call write~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call main_#t~mem88#1 := read~int#4(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);call main_#t~mem87#1 := read~int#4(main_~_ha_head~0#1.base, 8 + main_~_ha_head~0#1.offset, 4);main_#t~short91#1 := main_#t~mem88#1 % 4294967296 >= 10 * (1 + main_#t~mem87#1) % 4294967296; 16641#L758-208 assume main_#t~short91#1;call main_#t~mem89#1.base, main_#t~mem89#1.offset := read~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem90#1 := read~int#4(main_#t~mem89#1.base, 36 + main_#t~mem89#1.offset, 4);main_#t~short91#1 := 0 == main_#t~mem90#1 % 4294967296; 16642#L758-210 assume !main_#t~short91#1;havoc main_#t~mem88#1;havoc main_#t~mem87#1;havoc main_#t~mem89#1.base, main_#t~mem89#1.offset;havoc main_#t~mem90#1;havoc main_#t~short91#1; 16665#L758-259 havoc main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset; 16740#L758-260 goto; 16889#L758-262 havoc main_~_ha_bkt~0#1; 16853#L758-263 goto; 16854#L758-265 goto; 16659#L758-267 havoc main_~_ha_hashv~0#1; 16660#L758-268 goto; 16672#L759-268 havoc main_~_ha_hashv~1#1; 16669#L759-175 goto; 16597#L759-173 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, 4 + 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; 16598#L759-70 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 16768#L759-71 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 16805#L759-72 assume !main_#t~switch181#1; 16606#L759-74 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 16607#L759-75 assume !main_#t~switch181#1; 16834#L759-77 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 16869#L759-78 assume !main_#t~switch181#1; 16879#L759-80 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 16777#L759-81 assume !main_#t~switch181#1; 16778#L759-83 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 16781#L759-84 assume !main_#t~switch181#1; 16759#L759-86 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 16760#L759-87 assume !main_#t~switch181#1; 16815#L759-89 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 16855#L759-90 assume !main_#t~switch181#1; 16699#L759-92 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 16700#L759-93 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#4(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);havoc main_#t~mem189#1; 16898#L759-95 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 16850#L759-96 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#4(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);havoc main_#t~mem190#1; 16851#L759-98 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 16937#L759-99 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#4(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);havoc main_#t~mem191#1; 16916#L759-101 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 16917#L759-102 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#4(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);havoc main_#t~mem192#1; 16813#L759-104 havoc main_#t~switch181#1; 16593#L759-170 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; 16594#L759-106 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet193#1 := main_~_ha_hashv~1#1 % 4294967296 / 8192; 16833#L759-112 main_~_hj_i~1#1 := main_#t~nondet193#1;havoc main_#t~nondet193#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; 16673#L759-113 assume !(0 == main_~_hj_j~1#1 % 4294967296); 16674#L759-115 assume 0 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296;main_#t~nondet194#1 := main_~_hj_j~1#1; 16811#L759-119 main_~_hj_j~1#1 := main_#t~nondet194#1;havoc main_#t~nondet194#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; 16919#L759-120 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet195#1 := main_~_hj_j~1#1 % 4294967296 / 8192; 16655#L759-126 main_~_ha_hashv~1#1 := main_#t~nondet195#1;havoc main_#t~nondet195#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; 16899#L759-127 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 16588#L759-133 main_~_hj_i~1#1 := main_#t~nondet196#1;havoc main_#t~nondet196#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; 16589#L759-134 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 16711#L759-140 main_~_hj_j~1#1 := main_#t~nondet197#1;havoc main_#t~nondet197#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; 16742#L759-141 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 16775#L759-147 main_~_ha_hashv~1#1 := main_#t~nondet198#1;havoc main_#t~nondet198#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; 16719#L759-148 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 16648#L759-154 main_~_hj_i~1#1 := main_#t~nondet199#1;havoc main_#t~nondet199#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; 16649#L759-155 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 16733#L759-161 main_~_hj_j~1#1 := main_#t~nondet200#1;havoc main_#t~nondet200#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; 16782#L759-162 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 16595#L759-168 main_~_ha_hashv~1#1 := main_#t~nondet201#1;havoc main_#t~nondet201#1; 16596#L759-169 goto; 16723#L759-171 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; 16948#L759-172 goto; 16903#L759-174 goto; 16904#L759-265 call write~int#4(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, 4 + main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#4(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 16643#L759-177 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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#4(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; 16645#L759-193 call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#4(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#4(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#4(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#4(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; 16859#L759-192 goto; 16860#L759-263 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#4(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#4(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; 16717#L759-202 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#4(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 16718#L759-196 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~nondet232#1 := 0; 16745#L759-200 main_~_ha_bkt~1#1 := main_#t~nondet232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~nondet232#1; 16865#L759-201 goto; 16939#L759-260 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#4(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#4(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#4(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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 16940#L759-204 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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#4(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; 16837#L759-206 call write~$Pointer$#4(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#4(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#4(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; 16838#L759-207 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#4(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#4(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 16636#L759-209 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; 16637#L759-258 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 16885#L759-259 goto; 16766#L759-261 havoc main_~_ha_bkt~1#1; 16767#L759-262 goto; 16753#L759-264 goto; 16754#L759-266 havoc main_~_ha_hashv~1#1; 16824#L759-267 goto; 16825#L751-2 main_#t~post5#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1; 16886#L751-3 [2023-11-23 22:40:01,043 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:40:01,043 INFO L85 PathProgramCache]: Analyzing trace with hash 2403, now seen corresponding path program 14 times [2023-11-23 22:40:01,043 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:40:01,043 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [963994957] [2023-11-23 22:40:01,043 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:40:01,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:40:01,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:40:01,055 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-23 22:40:01,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:40:01,074 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-23 22:40:01,075 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:40:01,075 INFO L85 PathProgramCache]: Analyzing trace with hash -748024281, now seen corresponding path program 1 times [2023-11-23 22:40:01,075 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:40:01,076 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1947631287] [2023-11-23 22:40:01,076 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:40:01,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:40:01,149 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-23 22:40:01,149 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [694915015] [2023-11-23 22:40:01,149 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:40:01,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-23 22:40:01,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:40:01,155 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-23 22:40:01,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2023-11-23 22:40:02,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 22:40:02,101 INFO L262 TraceCheckSpWp]: Trace formula consists of 908 conjuncts, 15 conjunts are in the unsatisfiable core [2023-11-23 22:40:02,106 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-23 22:40:02,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 22:40:02,299 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-23 22:40:02,299 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-23 22:40:02,300 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1947631287] [2023-11-23 22:40:02,300 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-23 22:40:02,300 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [694915015] [2023-11-23 22:40:02,300 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [694915015] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 22:40:02,300 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 22:40:02,301 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-23 22:40:02,301 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2117670174] [2023-11-23 22:40:02,301 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 22:40:02,302 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-23 22:40:02,302 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-23 22:40:02,302 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-23 22:40:02,303 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-11-23 22:40:02,303 INFO L87 Difference]: Start difference. First operand 376 states and 507 transitions. cyclomatic complexity: 135 Second operand has 7 states, 7 states have (on average 21.285714285714285) internal successors, (149), 7 states have internal predecessors, (149), 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) [2023-11-23 22:40:02,759 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 22:40:02,759 INFO L93 Difference]: Finished difference Result 381 states and 513 transitions. [2023-11-23 22:40:02,760 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 381 states and 513 transitions. [2023-11-23 22:40:02,764 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 371 [2023-11-23 22:40:02,770 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 381 states to 381 states and 513 transitions. [2023-11-23 22:40:02,770 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 381 [2023-11-23 22:40:02,771 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 381 [2023-11-23 22:40:02,771 INFO L73 IsDeterministic]: Start isDeterministic. Operand 381 states and 513 transitions. [2023-11-23 22:40:02,773 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-23 22:40:02,773 INFO L218 hiAutomatonCegarLoop]: Abstraction has 381 states and 513 transitions. [2023-11-23 22:40:02,775 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 381 states and 513 transitions. [2023-11-23 22:40:02,784 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 381 to 380. [2023-11-23 22:40:02,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 380 states, 373 states have (on average 1.3404825737265416) internal successors, (500), 372 states have internal predecessors, (500), 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) [2023-11-23 22:40:02,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 380 states and 512 transitions. [2023-11-23 22:40:02,790 INFO L240 hiAutomatonCegarLoop]: Abstraction has 380 states and 512 transitions. [2023-11-23 22:40:02,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-23 22:40:02,792 INFO L428 stractBuchiCegarLoop]: Abstraction has 380 states and 512 transitions. [2023-11-23 22:40:02,792 INFO L335 stractBuchiCegarLoop]: ======== Iteration 15 ============ [2023-11-23 22:40:02,793 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 380 states and 512 transitions. [2023-11-23 22:40:02,795 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 370 [2023-11-23 22:40:02,796 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-23 22:40:02,796 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-23 22:40:02,798 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-23 22:40:02,798 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 22:40:02,799 INFO L748 eck$LassoCheckResult]: Stem: 18129#$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(21, 2);~count_int_int~0 := 0; 18130#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem8#1, main_#t~mem7#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~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~switch28#1, main_#t~mem29#1, main_#t~mem30#1, main_#t~mem31#1, main_#t~mem32#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~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#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~malloc49#1.base, main_#t~malloc49#1.offset, main_#t~mem50#1.base, main_#t~mem50#1.offset, main_#t~mem51#1.base, main_#t~mem51#1.offset, main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset, main_#t~mem53#1.base, main_#t~mem53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~mem56#1.base, main_#t~mem56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~malloc58#1.base, main_#t~malloc58#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~mem62#1.base, main_#t~mem62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~memset~res65#1.base, main_#t~memset~res65#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~mem69#1.base, main_#t~mem69#1.offset, main_#t~mem70#1, 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.base, main_#t~mem74#1.offset, main_#t~mem75#1, main_#t~post76#1, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1, main_#t~nondet79#1, main_#t~mem80#1.base, main_#t~mem80#1.offset, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~post83#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.base, main_#t~mem86#1.offset, main_#t~mem88#1, main_#t~mem87#1, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1, main_#t~short91#1, main_#t~mem92#1.base, main_#t~mem92#1.offset, main_#t~mem93#1, main_#t~malloc94#1.base, main_#t~malloc94#1.offset, main_#t~mem95#1.base, main_#t~mem95#1.offset, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1.base, main_#t~mem97#1.offset, main_#t~mem98#1, main_#t~memset~res99#1.base, main_#t~memset~res99#1.offset, main_#t~mem100#1.base, main_#t~mem100#1.offset, main_#t~mem101#1.base, main_#t~mem101#1.offset, main_#t~mem104#1, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1, main_#t~nondet105#1, main_#t~mem106#1.base, main_#t~mem106#1.offset, main_#t~mem109#1, main_#t~mem107#1.base, main_#t~mem107#1.offset, main_#t~mem108#1, main_#t~nondet110#1, main_#t~mem111#1.base, main_#t~mem111#1.offset, main_#t~mem115#1.base, main_#t~mem115#1.offset, 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~mem121#1, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem120#1, main_#t~nondet122#1, main_#t~mem123#1.base, main_#t~mem123#1.offset, 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~post112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1, main_#t~mem140#1.base, main_#t~mem140#1.offset, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1, main_#t~mem144#1.base, main_#t~mem144#1.offset, main_#t~mem145#1, main_#t~post146#1, main_#t~mem147#1.base, main_#t~mem147#1.offset, 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~nondet172#1, main_#t~nondet173#1, main_#t~nondet174#1, main_#t~nondet175#1, main_#t~nondet176#1, main_#t~nondet177#1, main_#t~nondet178#1, main_#t~nondet179#1, main_#t~nondet180#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~nondet193#1, main_#t~nondet194#1, main_#t~nondet195#1, main_#t~nondet196#1, main_#t~nondet197#1, main_#t~nondet198#1, main_#t~nondet199#1, main_#t~nondet200#1, main_#t~nondet201#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~nondet232#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.base, main_#t~mem249#1.offset, main_#t~mem250#1.base, main_#t~mem250#1.offset, main_#t~mem251#1, main_#t~memset~res252#1.base, main_#t~memset~res252#1.offset, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1.base, main_#t~mem254#1.offset, main_#t~mem257#1, main_#t~mem255#1.base, main_#t~mem255#1.offset, main_#t~mem256#1, main_#t~nondet258#1, main_#t~mem259#1.base, main_#t~mem259#1.offset, main_#t~mem262#1, main_#t~mem260#1.base, main_#t~mem260#1.offset, main_#t~mem261#1, main_#t~nondet263#1, main_#t~mem264#1.base, main_#t~mem264#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1.base, main_#t~mem270#1.offset, main_#t~mem271#1.base, main_#t~mem271#1.offset, main_#t~mem274#1, main_#t~mem272#1.base, main_#t~mem272#1.offset, main_#t~mem273#1, main_#t~nondet275#1, main_#t~mem276#1.base, main_#t~mem276#1.offset, main_#t~mem277#1, main_#t~pre278#1, main_#t~mem279#1.base, main_#t~mem279#1.offset, main_#t~mem280#1, main_#t~mem281#1.base, main_#t~mem281#1.offset, main_#t~mem282#1, main_#t~post283#1, main_#t~mem287#1, main_#t~mem285#1, main_#t~mem284#1.base, main_#t~mem284#1.offset, main_#t~mem286#1, main_#t~mem288#1, 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~post265#1, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1, main_#t~mem293#1.base, main_#t~mem293#1.offset, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1.base, main_#t~mem295#1.offset, main_#t~mem296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1, main_#t~post299#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1.base, main_#t~mem301#1.offset, main_#t~mem302#1.base, main_#t~mem302#1.offset, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem306#1, main_#t~mem304#1.base, main_#t~mem304#1.offset, main_#t~mem305#1, main_#t~ite309#1, main_#t~mem307#1.base, main_#t~mem307#1.offset, main_#t~mem308#1, main_#t~mem310#1.base, main_#t~mem310#1.offset, main_#t~mem311#1, main_#t~mem312#1.base, main_#t~mem312#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~post5#1, main_#t~mem314#1, main_#t~mem315#1, main_#t~mem313#1.base, main_#t~mem313#1.offset, main_#t~ite317#1.base, main_#t~ite317#1.offset, main_#t~mem316#1.base, main_#t~mem316#1.offset, main_#t~mem320#1.base, main_#t~mem320#1.offset, main_#t~mem321#1.base, main_#t~mem321#1.offset, main_#t~short322#1, main_#t~mem323#1.base, main_#t~mem323#1.offset, main_#t~mem324#1.base, main_#t~mem324#1.offset, main_#t~mem325#1.base, main_#t~mem325#1.offset, main_#t~mem326#1.base, main_#t~mem326#1.offset, main_#t~mem327#1.base, main_#t~mem327#1.offset, main_#t~mem328#1.base, main_#t~mem328#1.offset, main_#t~mem329#1.base, main_#t~mem329#1.offset, main_#t~mem330#1.base, main_#t~mem330#1.offset, main_#t~mem331#1, main_#t~mem332#1.base, main_#t~mem332#1.offset, main_#t~mem333#1.base, main_#t~mem333#1.offset, main_#t~mem334#1.base, main_#t~mem334#1.offset, main_#t~mem335#1, main_#t~mem336#1.base, main_#t~mem336#1.offset, main_#t~mem337#1.base, main_#t~mem337#1.offset, main_#t~mem338#1.base, main_#t~mem338#1.offset, main_#t~mem339#1.base, main_#t~mem339#1.offset, main_#t~mem340#1.base, main_#t~mem340#1.offset, main_#t~mem341#1, main_#t~mem342#1.base, main_#t~mem342#1.offset, main_#t~mem345#1, main_#t~mem343#1.base, main_#t~mem343#1.offset, main_#t~mem344#1, main_#t~nondet346#1, main_#t~mem347#1.base, main_#t~mem347#1.offset, main_#t~mem348#1.base, main_#t~mem348#1.offset, main_#t~mem349#1, main_#t~post350#1, main_#t~mem351#1.base, main_#t~mem351#1.offset, main_#t~mem352#1.base, main_#t~mem352#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1.base, main_#t~mem354#1.offset, main_#t~mem355#1.base, main_#t~mem355#1.offset, 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_~_hd_head~0#1.base, main_~_hd_head~0#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1, main_#t~post361#1, main_~_hd_bkt~0#1, main_~_hd_hh_del~0#1.base, main_~_hd_hh_del~0#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1.base, main_#t~mem363#1.offset, main_#t~short364#1, main_#t~mem365#1.base, main_#t~mem365#1.offset, main_#t~mem366#1.base, main_#t~mem366#1.offset, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~mem368#1.base, main_#t~mem368#1.offset, 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.base, main_#t~mem372#1.offset, main_#t~mem373#1, main_#t~mem374#1.base, main_#t~mem374#1.offset, main_#t~mem375#1.base, main_#t~mem375#1.offset, main_#t~mem376#1.base, main_#t~mem376#1.offset, main_#t~mem377#1, main_#t~mem378#1.base, main_#t~mem378#1.offset, main_#t~mem379#1.base, main_#t~mem379#1.offset, main_#t~mem380#1.base, main_#t~mem380#1.offset, main_#t~mem381#1.base, main_#t~mem381#1.offset, main_#t~mem382#1.base, main_#t~mem382#1.offset, main_#t~mem383#1, main_#t~mem384#1.base, main_#t~mem384#1.offset, main_#t~mem387#1, main_#t~mem385#1.base, main_#t~mem385#1.offset, main_#t~mem386#1, main_#t~nondet388#1, main_#t~mem389#1.base, main_#t~mem389#1.offset, main_#t~mem390#1.base, main_#t~mem390#1.offset, main_#t~mem391#1, main_#t~post392#1, main_#t~mem393#1.base, main_#t~mem393#1.offset, main_#t~mem394#1.base, main_#t~mem394#1.offset, main_#t~mem395#1.base, main_#t~mem395#1.offset, main_#t~mem396#1.base, main_#t~mem396#1.offset, main_#t~mem397#1.base, main_#t~mem397#1.offset, main_#t~mem398#1.base, main_#t~mem398#1.offset, main_#t~mem399#1.base, main_#t~mem399#1.offset, main_#t~mem400#1.base, main_#t~mem400#1.offset, main_~_hd_head~1#1.base, main_~_hd_head~1#1.offset, main_#t~mem401#1.base, main_#t~mem401#1.offset, main_#t~mem402#1, main_#t~post403#1, main_~_hd_bkt~1#1, main_~_hd_hh_del~1#1.base, main_~_hd_hh_del~1#1.offset, main_#t~ite319#1.base, main_#t~ite319#1.offset, main_#t~mem318#1.base, main_#t~mem318#1.offset, main_~usertmp~0#1.base, main_~usertmp~0#1.offset, main_~userstmp~0#1.base, main_~userstmp~0#1.offset, main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset, main_~temp~0#1.base, main_~temp~0#1.offset;havoc main_~i~0#1;havoc main_~user~0#1.base, main_~user~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;main_~i~0#1 := 0; 18102#L751-3 [2023-11-23 22:40:02,800 INFO L750 eck$LassoCheckResult]: Loop: 18102#L751-3 assume !!(main_~i~0#1 < 10);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; 18080#L753 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 17999#L753-2 call write~int#4(main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, 4);call write~int#4(main_~i~0#1 * main_~i~0#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4); 17943#L758-269 havoc main_~_ha_hashv~0#1; 17944#L758-176 goto; 18039#L758-174 havoc main_~_hj_i~0#1;havoc main_~_hj_j~0#1;havoc main_~_hj_k~0#1;main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~0#1 := 4276993775;main_~_hj_j~0#1 := 2654435769;main_~_hj_i~0#1 := main_~_hj_j~0#1;main_~_hj_k~0#1 := 4; 17825#L758-71 assume !(main_~_hj_k~0#1 % 4294967296 >= 12); 17826#L758-72 main_~_ha_hashv~0#1 := 4 + main_~_ha_hashv~0#1;main_#t~switch28#1 := 11 == main_~_hj_k~0#1; 18078#L758-73 assume !main_#t~switch28#1; 18118#L758-75 main_#t~switch28#1 := main_#t~switch28#1 || 10 == main_~_hj_k~0#1; 17997#L758-76 assume !main_#t~switch28#1; 17998#L758-78 main_#t~switch28#1 := main_#t~switch28#1 || 9 == main_~_hj_k~0#1; 18000#L758-79 assume !main_#t~switch28#1; 17984#L758-81 main_#t~switch28#1 := main_#t~switch28#1 || 8 == main_~_hj_k~0#1; 17872#L758-82 assume !main_#t~switch28#1; 17873#L758-84 main_#t~switch28#1 := main_#t~switch28#1 || 7 == main_~_hj_k~0#1; 18047#L758-85 assume !main_#t~switch28#1; 18048#L758-87 main_#t~switch28#1 := main_#t~switch28#1 || 6 == main_~_hj_k~0#1; 17952#L758-88 assume !main_#t~switch28#1; 17854#L758-90 main_#t~switch28#1 := main_#t~switch28#1 || 5 == main_~_hj_k~0#1; 17855#L758-91 assume !main_#t~switch28#1; 18018#L758-93 main_#t~switch28#1 := main_#t~switch28#1 || 4 == main_~_hj_k~0#1; 18019#L758-94 assume main_#t~switch28#1;call main_#t~mem36#1 := read~int#4(main_~_hj_key~0#1.base, 3 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 16777216 * (main_#t~mem36#1 % 256 % 4294967296);havoc main_#t~mem36#1; 17964#L758-96 main_#t~switch28#1 := main_#t~switch28#1 || 3 == main_~_hj_k~0#1; 17965#L758-97 assume main_#t~switch28#1;call main_#t~mem37#1 := read~int#4(main_~_hj_key~0#1.base, 2 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 65536 * (main_#t~mem37#1 % 256 % 4294967296);havoc main_#t~mem37#1; 18068#L758-99 main_#t~switch28#1 := main_#t~switch28#1 || 2 == main_~_hj_k~0#1; 18013#L758-100 assume main_#t~switch28#1;call main_#t~mem38#1 := read~int#4(main_~_hj_key~0#1.base, 1 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 256 * (main_#t~mem38#1 % 256 % 4294967296);havoc main_#t~mem38#1; 18014#L758-102 main_#t~switch28#1 := main_#t~switch28#1 || 1 == main_~_hj_k~0#1; 18020#L758-103 assume main_#t~switch28#1;call main_#t~mem39#1 := read~int#4(main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + (if main_#t~mem39#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem39#1 % 256 % 4294967296 else main_#t~mem39#1 % 256 % 4294967296 - 4294967296);havoc main_#t~mem39#1; 17819#L758-105 havoc main_#t~switch28#1; 17820#L758-171 main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 17955#L758-107 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet40#1 := main_~_ha_hashv~0#1 % 4294967296 / 8192; 18035#L758-113 main_~_hj_i~0#1 := main_#t~nondet40#1;havoc main_#t~nondet40#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 17996#L758-114 assume !(0 == main_~_hj_j~0#1 % 4294967296); 17798#L758-116 assume 0 == 256 * (main_~_hj_i~0#1 % 4294967296) % 4294967296;main_#t~nondet41#1 := main_~_hj_j~0#1; 17799#L758-120 main_~_hj_j~0#1 := main_#t~nondet41#1;havoc main_#t~nondet41#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 18069#L758-121 assume !(0 == main_~_ha_hashv~0#1 % 4294967296); 17912#L758-123 assume 0 == main_~_hj_j~0#1 % 4294967296 / 8192 % 4294967296;main_#t~nondet42#1 := main_~_ha_hashv~0#1; 17913#L758-127 main_~_ha_hashv~0#1 := main_#t~nondet42#1;havoc main_#t~nondet42#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 18002#L758-128 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet43#1 := main_~_ha_hashv~0#1 % 4294967296 / 4096; 17986#L758-134 main_~_hj_i~0#1 := main_#t~nondet43#1;havoc main_#t~nondet43#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 17987#L758-135 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet44#1 := 65536 * (main_~_hj_i~0#1 % 4294967296); 17842#L758-141 main_~_hj_j~0#1 := main_#t~nondet44#1;havoc main_#t~nondet44#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 17883#L758-142 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet45#1 := main_~_hj_j~0#1 % 4294967296 / 32; 17888#L758-148 main_~_ha_hashv~0#1 := main_#t~nondet45#1;havoc main_#t~nondet45#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 17968#L758-149 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet46#1 := main_~_ha_hashv~0#1 % 4294967296 / 8; 17868#L758-155 main_~_hj_i~0#1 := main_#t~nondet46#1;havoc main_#t~nondet46#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 18087#L758-156 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet47#1 := 1024 * (main_~_hj_i~0#1 % 4294967296); 17907#L758-162 main_~_hj_j~0#1 := main_#t~nondet47#1;havoc main_#t~nondet47#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 17985#L758-163 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet48#1 := main_~_hj_j~0#1 % 4294967296 / 32768; 17923#L758-169 main_~_ha_hashv~0#1 := main_#t~nondet48#1;havoc main_#t~nondet48#1; 17938#L758-170 goto; 17939#L758-172 havoc 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; 17934#L758-173 goto; 17935#L758-175 goto; 18139#L758-266 call write~int#4(main_~_ha_hashv~0#1, main_~user~0#1.base, 36 + main_~user~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 28 + main_~user~0#1.offset, 4);call write~int#4(4, main_~user~0#1.base, 32 + main_~user~0#1.offset, 4); 18083#L758-178 assume !(main_~users~0#1.base == 0 && main_~users~0#1.offset == 0);call main_#t~mem66#1.base, main_#t~mem66#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$#4(main_#t~mem66#1.base, main_#t~mem66#1.offset, main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);havoc main_#t~mem66#1.base, main_#t~mem66#1.offset; 18084#L758-194 call write~$Pointer$#4(0, 0, main_~user~0#1.base, 16 + main_~user~0#1.offset, 4);call main_#t~mem67#1.base, main_#t~mem67#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem68#1.base, main_#t~mem68#1.offset := read~$Pointer$#4(main_#t~mem67#1.base, 16 + main_#t~mem67#1.offset, 4);call main_#t~mem69#1.base, main_#t~mem69#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem70#1 := read~int#4(main_#t~mem69#1.base, 20 + main_#t~mem69#1.offset, 4);call write~$Pointer$#4(main_#t~mem68#1.base, main_#t~mem68#1.offset - main_#t~mem70#1, main_~user~0#1.base, 12 + main_~user~0#1.offset, 4);havoc main_#t~mem67#1.base, main_#t~mem67#1.offset;havoc main_#t~mem68#1.base, main_#t~mem68#1.offset;havoc main_#t~mem69#1.base, main_#t~mem69#1.offset;havoc main_#t~mem70#1;call main_#t~mem71#1.base, main_#t~mem71#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem72#1.base, main_#t~mem72#1.offset := read~$Pointer$#4(main_#t~mem71#1.base, 16 + main_#t~mem71#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem72#1.base, 8 + main_#t~mem72#1.offset, 4);havoc main_#t~mem71#1.base, main_#t~mem71#1.offset;havoc main_#t~mem72#1.base, main_#t~mem72#1.offset;call main_#t~mem73#1.base, main_#t~mem73#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem73#1.base, 16 + main_#t~mem73#1.offset, 4);havoc main_#t~mem73#1.base, main_#t~mem73#1.offset; 18044#L758-193 goto; 17948#L758-264 havoc main_~_ha_bkt~0#1;call main_#t~mem74#1.base, main_#t~mem74#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem75#1 := read~int#4(main_#t~mem74#1.base, 12 + main_#t~mem74#1.offset, 4);main_#t~post76#1 := main_#t~mem75#1;call write~int#4(1 + main_#t~post76#1, main_#t~mem74#1.base, 12 + main_#t~mem74#1.offset, 4);havoc main_#t~mem74#1.base, main_#t~mem74#1.offset;havoc main_#t~mem75#1;havoc main_#t~post76#1; 18122#L758-203 call main_#t~mem77#1.base, main_#t~mem77#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem78#1 := read~int#4(main_#t~mem77#1.base, 4 + main_#t~mem77#1.offset, 4); 17908#L758-197 assume 0 == main_~_ha_hashv~0#1 % 4294967296 || 0 == (main_#t~mem78#1 - 1) % 4294967296;main_#t~nondet79#1 := 0; 17803#L758-201 main_~_ha_bkt~0#1 := main_#t~nondet79#1;havoc main_#t~mem77#1.base, main_#t~mem77#1.offset;havoc main_#t~mem78#1;havoc main_#t~nondet79#1; 17804#L758-202 goto; 17970#L758-261 call main_#t~mem80#1.base, main_#t~mem80#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem81#1.base, main_#t~mem81#1.offset := read~$Pointer$#4(main_#t~mem80#1.base, main_#t~mem80#1.offset, 4);main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset := main_#t~mem81#1.base, main_#t~mem81#1.offset + 12 * (if main_~_ha_bkt~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~0#1 % 4294967296 % 4294967296 else main_~_ha_bkt~0#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem80#1.base, main_#t~mem80#1.offset;havoc main_#t~mem81#1.base, main_#t~mem81#1.offset;call main_#t~mem82#1 := read~int#4(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);main_#t~post83#1 := main_#t~mem82#1;call write~int#4(1 + main_#t~post83#1, main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);havoc main_#t~mem82#1;havoc main_#t~post83#1;call main_#t~mem84#1.base, main_#t~mem84#1.offset := read~$Pointer$#4(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$#4(main_#t~mem84#1.base, main_#t~mem84#1.offset, main_~user~0#1.base, 24 + main_~user~0#1.offset, 4);havoc main_#t~mem84#1.base, main_#t~mem84#1.offset;call write~$Pointer$#4(0, 0, main_~user~0#1.base, 20 + main_~user~0#1.offset, 4);call main_#t~mem85#1.base, main_#t~mem85#1.offset := read~$Pointer$#4(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4); 17971#L758-205 assume !(main_#t~mem85#1.base != 0 || main_#t~mem85#1.offset != 0);havoc main_#t~mem85#1.base, main_#t~mem85#1.offset; 18074#L758-207 call write~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call main_#t~mem88#1 := read~int#4(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);call main_#t~mem87#1 := read~int#4(main_~_ha_head~0#1.base, 8 + main_~_ha_head~0#1.offset, 4);main_#t~short91#1 := main_#t~mem88#1 % 4294967296 >= 10 * (1 + main_#t~mem87#1) % 4294967296; 17856#L758-208 assume main_#t~short91#1;call main_#t~mem89#1.base, main_#t~mem89#1.offset := read~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem90#1 := read~int#4(main_#t~mem89#1.base, 36 + main_#t~mem89#1.offset, 4);main_#t~short91#1 := 0 == main_#t~mem90#1 % 4294967296; 17857#L758-210 assume !main_#t~short91#1;havoc main_#t~mem88#1;havoc main_#t~mem87#1;havoc main_#t~mem89#1.base, main_#t~mem89#1.offset;havoc main_#t~mem90#1;havoc main_#t~short91#1; 17878#L758-259 havoc main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset; 17953#L758-260 goto; 18105#L758-262 havoc main_~_ha_bkt~0#1; 18070#L758-263 goto; 18071#L758-265 goto; 17874#L758-267 havoc main_~_ha_hashv~0#1; 17875#L758-268 goto; 17890#L759-268 havoc main_~_ha_hashv~1#1; 17882#L759-175 goto; 17810#L759-173 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, 4 + 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; 17811#L759-70 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 17983#L759-71 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 18021#L759-72 assume !main_#t~switch181#1; 17821#L759-74 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 17822#L759-75 assume !main_#t~switch181#1; 18050#L759-77 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 18086#L759-78 assume !main_#t~switch181#1; 18097#L759-80 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 17990#L759-81 assume !main_#t~switch181#1; 17991#L759-83 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 17994#L759-84 assume !main_#t~switch181#1; 17974#L759-86 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 17975#L759-87 assume !main_#t~switch181#1; 18029#L759-89 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 18072#L759-90 assume !main_#t~switch181#1; 17915#L759-92 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 17916#L759-93 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#4(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);havoc main_#t~mem189#1; 18114#L759-95 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 18066#L759-96 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#4(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);havoc main_#t~mem190#1; 18067#L759-98 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 18154#L759-99 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#4(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);havoc main_#t~mem191#1; 18133#L759-101 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 18134#L759-102 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#4(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);havoc main_#t~mem192#1; 18027#L759-104 havoc main_#t~switch181#1; 17806#L759-170 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; 17807#L759-106 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet193#1 := main_~_ha_hashv~1#1 % 4294967296 / 8192; 18049#L759-112 main_~_hj_i~1#1 := main_#t~nondet193#1;havoc main_#t~nondet193#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; 17891#L759-113 assume !(0 == main_~_hj_j~1#1 % 4294967296); 17892#L759-115 assume !(0 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296); 18024#L759-117 assume !(main_~_hj_j~1#1 % 4294967296 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296);assume main_#t~nondet194#1 % 4294967296 <= main_~_hj_j~1#1 % 4294967296 + 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296; 18025#L759-119 main_~_hj_j~1#1 := main_#t~nondet194#1;havoc main_#t~nondet194#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; 18177#L759-120 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet195#1 := main_~_hj_j~1#1 % 4294967296 / 8192; 17870#L759-126 main_~_ha_hashv~1#1 := main_#t~nondet195#1;havoc main_#t~nondet195#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; 18116#L759-127 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 17801#L759-133 main_~_hj_i~1#1 := main_#t~nondet196#1;havoc main_#t~nondet196#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; 17802#L759-134 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 17926#L759-140 main_~_hj_j~1#1 := main_#t~nondet197#1;havoc main_#t~nondet197#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; 17956#L759-141 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 17988#L759-147 main_~_ha_hashv~1#1 := main_#t~nondet198#1;havoc main_#t~nondet198#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; 17932#L759-148 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 17861#L759-154 main_~_hj_i~1#1 := main_#t~nondet199#1;havoc main_#t~nondet199#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; 17862#L759-155 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 17946#L759-161 main_~_hj_j~1#1 := main_#t~nondet200#1;havoc main_#t~nondet200#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; 17995#L759-162 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 17808#L759-168 main_~_ha_hashv~1#1 := main_#t~nondet201#1;havoc main_#t~nondet201#1; 17809#L759-169 goto; 17940#L759-171 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; 18166#L759-172 goto; 18119#L759-174 goto; 18120#L759-265 call write~int#4(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, 4 + main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#4(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 17858#L759-177 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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#4(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; 17860#L759-193 call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#4(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#4(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#4(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#4(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; 18076#L759-192 goto; 18077#L759-263 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#4(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#4(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; 17930#L759-202 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#4(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 17931#L759-196 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~nondet232#1 := 0; 17958#L759-200 main_~_ha_bkt~1#1 := main_#t~nondet232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~nondet232#1; 18081#L759-201 goto; 18156#L759-260 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#4(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#4(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#4(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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 18157#L759-204 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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#4(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; 18053#L759-206 call write~$Pointer$#4(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#4(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#4(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; 18054#L759-207 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#4(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#4(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 17849#L759-209 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; 17850#L759-258 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 18101#L759-259 goto; 17979#L759-261 havoc main_~_ha_bkt~1#1; 17980#L759-262 goto; 17966#L759-264 goto; 17967#L759-266 havoc main_~_ha_hashv~1#1; 18042#L759-267 goto; 18043#L751-2 main_#t~post5#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1; 18102#L751-3 [2023-11-23 22:40:02,801 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:40:02,801 INFO L85 PathProgramCache]: Analyzing trace with hash 2403, now seen corresponding path program 15 times [2023-11-23 22:40:02,801 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:40:02,802 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [370724715] [2023-11-23 22:40:02,802 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:40:02,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:40:02,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:40:02,825 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-23 22:40:02,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:40:02,851 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-23 22:40:02,852 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:40:02,852 INFO L85 PathProgramCache]: Analyzing trace with hash 1894319690, now seen corresponding path program 1 times [2023-11-23 22:40:02,852 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:40:02,853 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2125660559] [2023-11-23 22:40:02,853 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:40:02,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:40:02,954 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-23 22:40:02,954 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1812967102] [2023-11-23 22:40:02,954 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:40:02,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-23 22:40:02,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:40:02,957 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-23 22:40:02,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2023-11-23 22:40:03,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 22:40:03,952 INFO L262 TraceCheckSpWp]: Trace formula consists of 909 conjuncts, 17 conjunts are in the unsatisfiable core [2023-11-23 22:40:03,956 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-23 22:40:04,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 22:40:04,160 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-23 22:40:04,161 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-23 22:40:04,161 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2125660559] [2023-11-23 22:40:04,161 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-23 22:40:04,161 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1812967102] [2023-11-23 22:40:04,161 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1812967102] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 22:40:04,161 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 22:40:04,162 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-11-23 22:40:04,162 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [287150119] [2023-11-23 22:40:04,162 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 22:40:04,163 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-23 22:40:04,164 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-23 22:40:04,168 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-11-23 22:40:04,169 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2023-11-23 22:40:04,169 INFO L87 Difference]: Start difference. First operand 380 states and 512 transitions. cyclomatic complexity: 136 Second operand has 9 states, 9 states have (on average 16.666666666666668) internal successors, (150), 9 states have internal predecessors, (150), 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) [2023-11-23 22:40:04,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 22:40:04,574 INFO L93 Difference]: Finished difference Result 394 states and 530 transitions. [2023-11-23 22:40:04,575 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 394 states and 530 transitions. [2023-11-23 22:40:04,578 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 384 [2023-11-23 22:40:04,581 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 394 states to 394 states and 530 transitions. [2023-11-23 22:40:04,582 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 394 [2023-11-23 22:40:04,582 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 394 [2023-11-23 22:40:04,583 INFO L73 IsDeterministic]: Start isDeterministic. Operand 394 states and 530 transitions. [2023-11-23 22:40:04,584 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-23 22:40:04,584 INFO L218 hiAutomatonCegarLoop]: Abstraction has 394 states and 530 transitions. [2023-11-23 22:40:04,585 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 394 states and 530 transitions. [2023-11-23 22:40:04,591 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 394 to 391. [2023-11-23 22:40:04,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 391 states, 384 states have (on average 1.3385416666666667) internal successors, (514), 383 states have internal predecessors, (514), 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) [2023-11-23 22:40:04,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 391 states and 526 transitions. [2023-11-23 22:40:04,594 INFO L240 hiAutomatonCegarLoop]: Abstraction has 391 states and 526 transitions. [2023-11-23 22:40:04,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-23 22:40:04,595 INFO L428 stractBuchiCegarLoop]: Abstraction has 391 states and 526 transitions. [2023-11-23 22:40:04,596 INFO L335 stractBuchiCegarLoop]: ======== Iteration 16 ============ [2023-11-23 22:40:04,596 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 391 states and 526 transitions. [2023-11-23 22:40:04,598 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 381 [2023-11-23 22:40:04,598 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-23 22:40:04,598 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-23 22:40:04,599 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-23 22:40:04,599 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 22:40:04,599 INFO L748 eck$LassoCheckResult]: Stem: 19364#$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(21, 2);~count_int_int~0 := 0; 19365#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem8#1, main_#t~mem7#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~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~switch28#1, main_#t~mem29#1, main_#t~mem30#1, main_#t~mem31#1, main_#t~mem32#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~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#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~malloc49#1.base, main_#t~malloc49#1.offset, main_#t~mem50#1.base, main_#t~mem50#1.offset, main_#t~mem51#1.base, main_#t~mem51#1.offset, main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset, main_#t~mem53#1.base, main_#t~mem53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~mem56#1.base, main_#t~mem56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~malloc58#1.base, main_#t~malloc58#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~mem62#1.base, main_#t~mem62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~memset~res65#1.base, main_#t~memset~res65#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~mem69#1.base, main_#t~mem69#1.offset, main_#t~mem70#1, 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.base, main_#t~mem74#1.offset, main_#t~mem75#1, main_#t~post76#1, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1, main_#t~nondet79#1, main_#t~mem80#1.base, main_#t~mem80#1.offset, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~post83#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.base, main_#t~mem86#1.offset, main_#t~mem88#1, main_#t~mem87#1, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1, main_#t~short91#1, main_#t~mem92#1.base, main_#t~mem92#1.offset, main_#t~mem93#1, main_#t~malloc94#1.base, main_#t~malloc94#1.offset, main_#t~mem95#1.base, main_#t~mem95#1.offset, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1.base, main_#t~mem97#1.offset, main_#t~mem98#1, main_#t~memset~res99#1.base, main_#t~memset~res99#1.offset, main_#t~mem100#1.base, main_#t~mem100#1.offset, main_#t~mem101#1.base, main_#t~mem101#1.offset, main_#t~mem104#1, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1, main_#t~nondet105#1, main_#t~mem106#1.base, main_#t~mem106#1.offset, main_#t~mem109#1, main_#t~mem107#1.base, main_#t~mem107#1.offset, main_#t~mem108#1, main_#t~nondet110#1, main_#t~mem111#1.base, main_#t~mem111#1.offset, main_#t~mem115#1.base, main_#t~mem115#1.offset, 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~mem121#1, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem120#1, main_#t~nondet122#1, main_#t~mem123#1.base, main_#t~mem123#1.offset, 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~post112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1, main_#t~mem140#1.base, main_#t~mem140#1.offset, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1, main_#t~mem144#1.base, main_#t~mem144#1.offset, main_#t~mem145#1, main_#t~post146#1, main_#t~mem147#1.base, main_#t~mem147#1.offset, 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~nondet172#1, main_#t~nondet173#1, main_#t~nondet174#1, main_#t~nondet175#1, main_#t~nondet176#1, main_#t~nondet177#1, main_#t~nondet178#1, main_#t~nondet179#1, main_#t~nondet180#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~nondet193#1, main_#t~nondet194#1, main_#t~nondet195#1, main_#t~nondet196#1, main_#t~nondet197#1, main_#t~nondet198#1, main_#t~nondet199#1, main_#t~nondet200#1, main_#t~nondet201#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~nondet232#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.base, main_#t~mem249#1.offset, main_#t~mem250#1.base, main_#t~mem250#1.offset, main_#t~mem251#1, main_#t~memset~res252#1.base, main_#t~memset~res252#1.offset, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1.base, main_#t~mem254#1.offset, main_#t~mem257#1, main_#t~mem255#1.base, main_#t~mem255#1.offset, main_#t~mem256#1, main_#t~nondet258#1, main_#t~mem259#1.base, main_#t~mem259#1.offset, main_#t~mem262#1, main_#t~mem260#1.base, main_#t~mem260#1.offset, main_#t~mem261#1, main_#t~nondet263#1, main_#t~mem264#1.base, main_#t~mem264#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1.base, main_#t~mem270#1.offset, main_#t~mem271#1.base, main_#t~mem271#1.offset, main_#t~mem274#1, main_#t~mem272#1.base, main_#t~mem272#1.offset, main_#t~mem273#1, main_#t~nondet275#1, main_#t~mem276#1.base, main_#t~mem276#1.offset, main_#t~mem277#1, main_#t~pre278#1, main_#t~mem279#1.base, main_#t~mem279#1.offset, main_#t~mem280#1, main_#t~mem281#1.base, main_#t~mem281#1.offset, main_#t~mem282#1, main_#t~post283#1, main_#t~mem287#1, main_#t~mem285#1, main_#t~mem284#1.base, main_#t~mem284#1.offset, main_#t~mem286#1, main_#t~mem288#1, 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~post265#1, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1, main_#t~mem293#1.base, main_#t~mem293#1.offset, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1.base, main_#t~mem295#1.offset, main_#t~mem296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1, main_#t~post299#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1.base, main_#t~mem301#1.offset, main_#t~mem302#1.base, main_#t~mem302#1.offset, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem306#1, main_#t~mem304#1.base, main_#t~mem304#1.offset, main_#t~mem305#1, main_#t~ite309#1, main_#t~mem307#1.base, main_#t~mem307#1.offset, main_#t~mem308#1, main_#t~mem310#1.base, main_#t~mem310#1.offset, main_#t~mem311#1, main_#t~mem312#1.base, main_#t~mem312#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~post5#1, main_#t~mem314#1, main_#t~mem315#1, main_#t~mem313#1.base, main_#t~mem313#1.offset, main_#t~ite317#1.base, main_#t~ite317#1.offset, main_#t~mem316#1.base, main_#t~mem316#1.offset, main_#t~mem320#1.base, main_#t~mem320#1.offset, main_#t~mem321#1.base, main_#t~mem321#1.offset, main_#t~short322#1, main_#t~mem323#1.base, main_#t~mem323#1.offset, main_#t~mem324#1.base, main_#t~mem324#1.offset, main_#t~mem325#1.base, main_#t~mem325#1.offset, main_#t~mem326#1.base, main_#t~mem326#1.offset, main_#t~mem327#1.base, main_#t~mem327#1.offset, main_#t~mem328#1.base, main_#t~mem328#1.offset, main_#t~mem329#1.base, main_#t~mem329#1.offset, main_#t~mem330#1.base, main_#t~mem330#1.offset, main_#t~mem331#1, main_#t~mem332#1.base, main_#t~mem332#1.offset, main_#t~mem333#1.base, main_#t~mem333#1.offset, main_#t~mem334#1.base, main_#t~mem334#1.offset, main_#t~mem335#1, main_#t~mem336#1.base, main_#t~mem336#1.offset, main_#t~mem337#1.base, main_#t~mem337#1.offset, main_#t~mem338#1.base, main_#t~mem338#1.offset, main_#t~mem339#1.base, main_#t~mem339#1.offset, main_#t~mem340#1.base, main_#t~mem340#1.offset, main_#t~mem341#1, main_#t~mem342#1.base, main_#t~mem342#1.offset, main_#t~mem345#1, main_#t~mem343#1.base, main_#t~mem343#1.offset, main_#t~mem344#1, main_#t~nondet346#1, main_#t~mem347#1.base, main_#t~mem347#1.offset, main_#t~mem348#1.base, main_#t~mem348#1.offset, main_#t~mem349#1, main_#t~post350#1, main_#t~mem351#1.base, main_#t~mem351#1.offset, main_#t~mem352#1.base, main_#t~mem352#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1.base, main_#t~mem354#1.offset, main_#t~mem355#1.base, main_#t~mem355#1.offset, 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_~_hd_head~0#1.base, main_~_hd_head~0#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1, main_#t~post361#1, main_~_hd_bkt~0#1, main_~_hd_hh_del~0#1.base, main_~_hd_hh_del~0#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1.base, main_#t~mem363#1.offset, main_#t~short364#1, main_#t~mem365#1.base, main_#t~mem365#1.offset, main_#t~mem366#1.base, main_#t~mem366#1.offset, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~mem368#1.base, main_#t~mem368#1.offset, 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.base, main_#t~mem372#1.offset, main_#t~mem373#1, main_#t~mem374#1.base, main_#t~mem374#1.offset, main_#t~mem375#1.base, main_#t~mem375#1.offset, main_#t~mem376#1.base, main_#t~mem376#1.offset, main_#t~mem377#1, main_#t~mem378#1.base, main_#t~mem378#1.offset, main_#t~mem379#1.base, main_#t~mem379#1.offset, main_#t~mem380#1.base, main_#t~mem380#1.offset, main_#t~mem381#1.base, main_#t~mem381#1.offset, main_#t~mem382#1.base, main_#t~mem382#1.offset, main_#t~mem383#1, main_#t~mem384#1.base, main_#t~mem384#1.offset, main_#t~mem387#1, main_#t~mem385#1.base, main_#t~mem385#1.offset, main_#t~mem386#1, main_#t~nondet388#1, main_#t~mem389#1.base, main_#t~mem389#1.offset, main_#t~mem390#1.base, main_#t~mem390#1.offset, main_#t~mem391#1, main_#t~post392#1, main_#t~mem393#1.base, main_#t~mem393#1.offset, main_#t~mem394#1.base, main_#t~mem394#1.offset, main_#t~mem395#1.base, main_#t~mem395#1.offset, main_#t~mem396#1.base, main_#t~mem396#1.offset, main_#t~mem397#1.base, main_#t~mem397#1.offset, main_#t~mem398#1.base, main_#t~mem398#1.offset, main_#t~mem399#1.base, main_#t~mem399#1.offset, main_#t~mem400#1.base, main_#t~mem400#1.offset, main_~_hd_head~1#1.base, main_~_hd_head~1#1.offset, main_#t~mem401#1.base, main_#t~mem401#1.offset, main_#t~mem402#1, main_#t~post403#1, main_~_hd_bkt~1#1, main_~_hd_hh_del~1#1.base, main_~_hd_hh_del~1#1.offset, main_#t~ite319#1.base, main_#t~ite319#1.offset, main_#t~mem318#1.base, main_#t~mem318#1.offset, main_~usertmp~0#1.base, main_~usertmp~0#1.offset, main_~userstmp~0#1.base, main_~userstmp~0#1.offset, main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset, main_~temp~0#1.base, main_~temp~0#1.offset;havoc main_~i~0#1;havoc main_~user~0#1.base, main_~user~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;main_~i~0#1 := 0; 19337#L751-3 [2023-11-23 22:40:04,600 INFO L750 eck$LassoCheckResult]: Loop: 19337#L751-3 assume !!(main_~i~0#1 < 10);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; 19315#L753 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 19234#L753-2 call write~int#4(main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, 4);call write~int#4(main_~i~0#1 * main_~i~0#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4); 19178#L758-269 havoc main_~_ha_hashv~0#1; 19179#L758-176 goto; 19273#L758-174 havoc main_~_hj_i~0#1;havoc main_~_hj_j~0#1;havoc main_~_hj_k~0#1;main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~0#1 := 4276993775;main_~_hj_j~0#1 := 2654435769;main_~_hj_i~0#1 := main_~_hj_j~0#1;main_~_hj_k~0#1 := 4; 19060#L758-71 assume !(main_~_hj_k~0#1 % 4294967296 >= 12); 19061#L758-72 main_~_ha_hashv~0#1 := 4 + main_~_ha_hashv~0#1;main_#t~switch28#1 := 11 == main_~_hj_k~0#1; 19313#L758-73 assume !main_#t~switch28#1; 19353#L758-75 main_#t~switch28#1 := main_#t~switch28#1 || 10 == main_~_hj_k~0#1; 19232#L758-76 assume !main_#t~switch28#1; 19233#L758-78 main_#t~switch28#1 := main_#t~switch28#1 || 9 == main_~_hj_k~0#1; 19235#L758-79 assume !main_#t~switch28#1; 19219#L758-81 main_#t~switch28#1 := main_#t~switch28#1 || 8 == main_~_hj_k~0#1; 19107#L758-82 assume !main_#t~switch28#1; 19108#L758-84 main_#t~switch28#1 := main_#t~switch28#1 || 7 == main_~_hj_k~0#1; 19281#L758-85 assume !main_#t~switch28#1; 19282#L758-87 main_#t~switch28#1 := main_#t~switch28#1 || 6 == main_~_hj_k~0#1; 19187#L758-88 assume !main_#t~switch28#1; 19089#L758-90 main_#t~switch28#1 := main_#t~switch28#1 || 5 == main_~_hj_k~0#1; 19090#L758-91 assume !main_#t~switch28#1; 19253#L758-93 main_#t~switch28#1 := main_#t~switch28#1 || 4 == main_~_hj_k~0#1; 19254#L758-94 assume main_#t~switch28#1;call main_#t~mem36#1 := read~int#4(main_~_hj_key~0#1.base, 3 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 16777216 * (main_#t~mem36#1 % 256 % 4294967296);havoc main_#t~mem36#1; 19199#L758-96 main_#t~switch28#1 := main_#t~switch28#1 || 3 == main_~_hj_k~0#1; 19200#L758-97 assume main_#t~switch28#1;call main_#t~mem37#1 := read~int#4(main_~_hj_key~0#1.base, 2 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 65536 * (main_#t~mem37#1 % 256 % 4294967296);havoc main_#t~mem37#1; 19303#L758-99 main_#t~switch28#1 := main_#t~switch28#1 || 2 == main_~_hj_k~0#1; 19248#L758-100 assume main_#t~switch28#1;call main_#t~mem38#1 := read~int#4(main_~_hj_key~0#1.base, 1 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 256 * (main_#t~mem38#1 % 256 % 4294967296);havoc main_#t~mem38#1; 19249#L758-102 main_#t~switch28#1 := main_#t~switch28#1 || 1 == main_~_hj_k~0#1; 19255#L758-103 assume main_#t~switch28#1;call main_#t~mem39#1 := read~int#4(main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + (if main_#t~mem39#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem39#1 % 256 % 4294967296 else main_#t~mem39#1 % 256 % 4294967296 - 4294967296);havoc main_#t~mem39#1; 19054#L758-105 havoc main_#t~switch28#1; 19055#L758-171 main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 19190#L758-107 assume !(0 == main_~_hj_i~0#1 % 4294967296); 19330#L758-109 assume !(0 == main_~_ha_hashv~0#1 % 4294967296 / 8192 % 4294967296); 19331#L758-111 assume !(main_~_hj_i~0#1 % 4294967296 == main_~_ha_hashv~0#1 % 4294967296 / 8192 % 4294967296);assume main_#t~nondet40#1 % 4294967296 <= main_~_hj_i~0#1 % 4294967296 + main_~_ha_hashv~0#1 % 4294967296 / 8192 % 4294967296; 19387#L758-113 main_~_hj_i~0#1 := main_#t~nondet40#1;havoc main_#t~nondet40#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 19421#L758-114 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet41#1 := 256 * (main_~_hj_i~0#1 % 4294967296); 19263#L758-120 main_~_hj_j~0#1 := main_#t~nondet41#1;havoc main_#t~nondet41#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 19304#L758-121 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet42#1 := main_~_hj_j~0#1 % 4294967296 / 8192; 19148#L758-127 main_~_ha_hashv~0#1 := main_#t~nondet42#1;havoc main_#t~nondet42#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 19300#L758-128 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet43#1 := main_~_ha_hashv~0#1 % 4294967296 / 4096; 19221#L758-134 main_~_hj_i~0#1 := main_#t~nondet43#1;havoc main_#t~nondet43#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 19222#L758-135 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet44#1 := 65536 * (main_~_hj_i~0#1 % 4294967296); 19077#L758-141 main_~_hj_j~0#1 := main_#t~nondet44#1;havoc main_#t~nondet44#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 19118#L758-142 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet45#1 := main_~_hj_j~0#1 % 4294967296 / 32; 19123#L758-148 main_~_ha_hashv~0#1 := main_#t~nondet45#1;havoc main_#t~nondet45#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 19203#L758-149 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet46#1 := main_~_ha_hashv~0#1 % 4294967296 / 8; 19103#L758-155 main_~_hj_i~0#1 := main_#t~nondet46#1;havoc main_#t~nondet46#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 19322#L758-156 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet47#1 := 1024 * (main_~_hj_i~0#1 % 4294967296); 19142#L758-162 main_~_hj_j~0#1 := main_#t~nondet47#1;havoc main_#t~nondet47#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 19220#L758-163 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet48#1 := main_~_hj_j~0#1 % 4294967296 / 32768; 19158#L758-169 main_~_ha_hashv~0#1 := main_#t~nondet48#1;havoc main_#t~nondet48#1; 19173#L758-170 goto; 19174#L758-172 havoc 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; 19169#L758-173 goto; 19170#L758-175 goto; 19373#L758-266 call write~int#4(main_~_ha_hashv~0#1, main_~user~0#1.base, 36 + main_~user~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 28 + main_~user~0#1.offset, 4);call write~int#4(4, main_~user~0#1.base, 32 + main_~user~0#1.offset, 4); 19318#L758-178 assume !(main_~users~0#1.base == 0 && main_~users~0#1.offset == 0);call main_#t~mem66#1.base, main_#t~mem66#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$#4(main_#t~mem66#1.base, main_#t~mem66#1.offset, main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);havoc main_#t~mem66#1.base, main_#t~mem66#1.offset; 19319#L758-194 call write~$Pointer$#4(0, 0, main_~user~0#1.base, 16 + main_~user~0#1.offset, 4);call main_#t~mem67#1.base, main_#t~mem67#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem68#1.base, main_#t~mem68#1.offset := read~$Pointer$#4(main_#t~mem67#1.base, 16 + main_#t~mem67#1.offset, 4);call main_#t~mem69#1.base, main_#t~mem69#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem70#1 := read~int#4(main_#t~mem69#1.base, 20 + main_#t~mem69#1.offset, 4);call write~$Pointer$#4(main_#t~mem68#1.base, main_#t~mem68#1.offset - main_#t~mem70#1, main_~user~0#1.base, 12 + main_~user~0#1.offset, 4);havoc main_#t~mem67#1.base, main_#t~mem67#1.offset;havoc main_#t~mem68#1.base, main_#t~mem68#1.offset;havoc main_#t~mem69#1.base, main_#t~mem69#1.offset;havoc main_#t~mem70#1;call main_#t~mem71#1.base, main_#t~mem71#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem72#1.base, main_#t~mem72#1.offset := read~$Pointer$#4(main_#t~mem71#1.base, 16 + main_#t~mem71#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem72#1.base, 8 + main_#t~mem72#1.offset, 4);havoc main_#t~mem71#1.base, main_#t~mem71#1.offset;havoc main_#t~mem72#1.base, main_#t~mem72#1.offset;call main_#t~mem73#1.base, main_#t~mem73#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem73#1.base, 16 + main_#t~mem73#1.offset, 4);havoc main_#t~mem73#1.base, main_#t~mem73#1.offset; 19278#L758-193 goto; 19183#L758-264 havoc main_~_ha_bkt~0#1;call main_#t~mem74#1.base, main_#t~mem74#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem75#1 := read~int#4(main_#t~mem74#1.base, 12 + main_#t~mem74#1.offset, 4);main_#t~post76#1 := main_#t~mem75#1;call write~int#4(1 + main_#t~post76#1, main_#t~mem74#1.base, 12 + main_#t~mem74#1.offset, 4);havoc main_#t~mem74#1.base, main_#t~mem74#1.offset;havoc main_#t~mem75#1;havoc main_#t~post76#1; 19357#L758-203 call main_#t~mem77#1.base, main_#t~mem77#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem78#1 := read~int#4(main_#t~mem77#1.base, 4 + main_#t~mem77#1.offset, 4); 19143#L758-197 assume 0 == main_~_ha_hashv~0#1 % 4294967296 || 0 == (main_#t~mem78#1 - 1) % 4294967296;main_#t~nondet79#1 := 0; 19038#L758-201 main_~_ha_bkt~0#1 := main_#t~nondet79#1;havoc main_#t~mem77#1.base, main_#t~mem77#1.offset;havoc main_#t~mem78#1;havoc main_#t~nondet79#1; 19039#L758-202 goto; 19205#L758-261 call main_#t~mem80#1.base, main_#t~mem80#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem81#1.base, main_#t~mem81#1.offset := read~$Pointer$#4(main_#t~mem80#1.base, main_#t~mem80#1.offset, 4);main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset := main_#t~mem81#1.base, main_#t~mem81#1.offset + 12 * (if main_~_ha_bkt~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~0#1 % 4294967296 % 4294967296 else main_~_ha_bkt~0#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem80#1.base, main_#t~mem80#1.offset;havoc main_#t~mem81#1.base, main_#t~mem81#1.offset;call main_#t~mem82#1 := read~int#4(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);main_#t~post83#1 := main_#t~mem82#1;call write~int#4(1 + main_#t~post83#1, main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);havoc main_#t~mem82#1;havoc main_#t~post83#1;call main_#t~mem84#1.base, main_#t~mem84#1.offset := read~$Pointer$#4(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$#4(main_#t~mem84#1.base, main_#t~mem84#1.offset, main_~user~0#1.base, 24 + main_~user~0#1.offset, 4);havoc main_#t~mem84#1.base, main_#t~mem84#1.offset;call write~$Pointer$#4(0, 0, main_~user~0#1.base, 20 + main_~user~0#1.offset, 4);call main_#t~mem85#1.base, main_#t~mem85#1.offset := read~$Pointer$#4(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4); 19206#L758-205 assume !(main_#t~mem85#1.base != 0 || main_#t~mem85#1.offset != 0);havoc main_#t~mem85#1.base, main_#t~mem85#1.offset; 19309#L758-207 call write~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call main_#t~mem88#1 := read~int#4(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);call main_#t~mem87#1 := read~int#4(main_~_ha_head~0#1.base, 8 + main_~_ha_head~0#1.offset, 4);main_#t~short91#1 := main_#t~mem88#1 % 4294967296 >= 10 * (1 + main_#t~mem87#1) % 4294967296; 19091#L758-208 assume main_#t~short91#1;call main_#t~mem89#1.base, main_#t~mem89#1.offset := read~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem90#1 := read~int#4(main_#t~mem89#1.base, 36 + main_#t~mem89#1.offset, 4);main_#t~short91#1 := 0 == main_#t~mem90#1 % 4294967296; 19092#L758-210 assume !main_#t~short91#1;havoc main_#t~mem88#1;havoc main_#t~mem87#1;havoc main_#t~mem89#1.base, main_#t~mem89#1.offset;havoc main_#t~mem90#1;havoc main_#t~short91#1; 19113#L758-259 havoc main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset; 19188#L758-260 goto; 19340#L758-262 havoc main_~_ha_bkt~0#1; 19305#L758-263 goto; 19306#L758-265 goto; 19109#L758-267 havoc main_~_ha_hashv~0#1; 19110#L758-268 goto; 19125#L759-268 havoc main_~_ha_hashv~1#1; 19117#L759-175 goto; 19045#L759-173 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, 4 + 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; 19046#L759-70 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 19218#L759-71 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 19256#L759-72 assume !main_#t~switch181#1; 19056#L759-74 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 19057#L759-75 assume !main_#t~switch181#1; 19284#L759-77 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 19321#L759-78 assume !main_#t~switch181#1; 19332#L759-80 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 19225#L759-81 assume !main_#t~switch181#1; 19226#L759-83 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 19229#L759-84 assume !main_#t~switch181#1; 19209#L759-86 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 19210#L759-87 assume !main_#t~switch181#1; 19264#L759-89 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 19307#L759-90 assume !main_#t~switch181#1; 19150#L759-92 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 19151#L759-93 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#4(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);havoc main_#t~mem189#1; 19349#L759-95 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 19301#L759-96 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#4(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);havoc main_#t~mem190#1; 19302#L759-98 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 19388#L759-99 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#4(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);havoc main_#t~mem191#1; 19368#L759-101 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 19369#L759-102 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#4(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);havoc main_#t~mem192#1; 19262#L759-104 havoc main_#t~switch181#1; 19041#L759-170 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; 19042#L759-106 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet193#1 := main_~_ha_hashv~1#1 % 4294967296 / 8192; 19283#L759-112 main_~_hj_i~1#1 := main_#t~nondet193#1;havoc main_#t~nondet193#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; 19126#L759-113 assume !(0 == main_~_hj_j~1#1 % 4294967296); 19127#L759-115 assume 0 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296;main_#t~nondet194#1 := main_~_hj_j~1#1; 19265#L759-119 main_~_hj_j~1#1 := main_#t~nondet194#1;havoc main_#t~nondet194#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; 19370#L759-120 assume !(0 == main_~_ha_hashv~1#1 % 4294967296); 19104#L759-122 assume 0 == main_~_hj_j~1#1 % 4294967296 / 8192 % 4294967296;main_#t~nondet195#1 := main_~_ha_hashv~1#1; 19105#L759-126 main_~_ha_hashv~1#1 := main_#t~nondet195#1;havoc main_#t~nondet195#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; 19351#L759-127 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 19036#L759-133 main_~_hj_i~1#1 := main_#t~nondet196#1;havoc main_#t~nondet196#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; 19037#L759-134 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 19161#L759-140 main_~_hj_j~1#1 := main_#t~nondet197#1;havoc main_#t~nondet197#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; 19191#L759-141 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 19223#L759-147 main_~_ha_hashv~1#1 := main_#t~nondet198#1;havoc main_#t~nondet198#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; 19167#L759-148 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 19096#L759-154 main_~_hj_i~1#1 := main_#t~nondet199#1;havoc main_#t~nondet199#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; 19097#L759-155 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 19181#L759-161 main_~_hj_j~1#1 := main_#t~nondet200#1;havoc main_#t~nondet200#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; 19230#L759-162 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 19043#L759-168 main_~_ha_hashv~1#1 := main_#t~nondet201#1;havoc main_#t~nondet201#1; 19044#L759-169 goto; 19175#L759-171 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; 19403#L759-172 goto; 19354#L759-174 goto; 19355#L759-265 call write~int#4(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, 4 + main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#4(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 19093#L759-177 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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#4(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; 19095#L759-193 call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#4(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#4(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#4(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#4(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; 19311#L759-192 goto; 19312#L759-263 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#4(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#4(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; 19165#L759-202 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#4(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 19166#L759-196 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~nondet232#1 := 0; 19193#L759-200 main_~_ha_bkt~1#1 := main_#t~nondet232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~nondet232#1; 19316#L759-201 goto; 19392#L759-260 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#4(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#4(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#4(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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 19393#L759-204 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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#4(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; 19287#L759-206 call write~$Pointer$#4(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#4(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#4(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; 19288#L759-207 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#4(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#4(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 19084#L759-209 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; 19085#L759-258 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 19336#L759-259 goto; 19214#L759-261 havoc main_~_ha_bkt~1#1; 19215#L759-262 goto; 19201#L759-264 goto; 19202#L759-266 havoc main_~_ha_hashv~1#1; 19276#L759-267 goto; 19277#L751-2 main_#t~post5#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1; 19337#L751-3 [2023-11-23 22:40:04,601 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:40:04,601 INFO L85 PathProgramCache]: Analyzing trace with hash 2403, now seen corresponding path program 16 times [2023-11-23 22:40:04,601 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:40:04,601 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [955455706] [2023-11-23 22:40:04,601 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:40:04,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:40:04,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:40:04,615 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-23 22:40:04,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:40:04,665 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-23 22:40:04,666 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:40:04,666 INFO L85 PathProgramCache]: Analyzing trace with hash -1041636382, now seen corresponding path program 1 times [2023-11-23 22:40:04,666 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:40:04,666 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1262777755] [2023-11-23 22:40:04,666 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:40:04,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:40:04,750 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-23 22:40:04,750 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1366508834] [2023-11-23 22:40:04,750 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:40:04,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-23 22:40:04,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:40:04,763 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-23 22:40:04,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2023-11-23 22:40:05,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 22:40:05,568 INFO L262 TraceCheckSpWp]: Trace formula consists of 909 conjuncts, 13 conjunts are in the unsatisfiable core [2023-11-23 22:40:05,572 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-23 22:40:05,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 22:40:05,723 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-23 22:40:05,724 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-23 22:40:05,724 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1262777755] [2023-11-23 22:40:05,725 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-23 22:40:05,725 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1366508834] [2023-11-23 22:40:05,725 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1366508834] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 22:40:05,725 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 22:40:05,725 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-23 22:40:05,725 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1343204021] [2023-11-23 22:40:05,726 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 22:40:05,727 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-23 22:40:05,727 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-23 22:40:05,728 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-23 22:40:05,728 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-11-23 22:40:05,728 INFO L87 Difference]: Start difference. First operand 391 states and 526 transitions. cyclomatic complexity: 139 Second operand has 7 states, 7 states have (on average 21.428571428571427) internal successors, (150), 7 states have internal predecessors, (150), 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) [2023-11-23 22:40:06,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 22:40:06,098 INFO L93 Difference]: Finished difference Result 397 states and 534 transitions. [2023-11-23 22:40:06,098 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 397 states and 534 transitions. [2023-11-23 22:40:06,101 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 387 [2023-11-23 22:40:06,105 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 397 states to 397 states and 534 transitions. [2023-11-23 22:40:06,105 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 397 [2023-11-23 22:40:06,106 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 397 [2023-11-23 22:40:06,106 INFO L73 IsDeterministic]: Start isDeterministic. Operand 397 states and 534 transitions. [2023-11-23 22:40:06,107 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-23 22:40:06,107 INFO L218 hiAutomatonCegarLoop]: Abstraction has 397 states and 534 transitions. [2023-11-23 22:40:06,108 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 397 states and 534 transitions. [2023-11-23 22:40:06,114 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 397 to 393. [2023-11-23 22:40:06,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 393 states, 386 states have (on average 1.3367875647668395) internal successors, (516), 385 states have internal predecessors, (516), 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) [2023-11-23 22:40:06,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 393 states and 528 transitions. [2023-11-23 22:40:06,117 INFO L240 hiAutomatonCegarLoop]: Abstraction has 393 states and 528 transitions. [2023-11-23 22:40:06,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-23 22:40:06,118 INFO L428 stractBuchiCegarLoop]: Abstraction has 393 states and 528 transitions. [2023-11-23 22:40:06,118 INFO L335 stractBuchiCegarLoop]: ======== Iteration 17 ============ [2023-11-23 22:40:06,118 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 393 states and 528 transitions. [2023-11-23 22:40:06,120 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 383 [2023-11-23 22:40:06,120 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-23 22:40:06,120 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-23 22:40:06,121 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-23 22:40:06,122 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 22:40:06,122 INFO L748 eck$LassoCheckResult]: Stem: 20616#$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(21, 2);~count_int_int~0 := 0; 20617#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem8#1, main_#t~mem7#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~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~switch28#1, main_#t~mem29#1, main_#t~mem30#1, main_#t~mem31#1, main_#t~mem32#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~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#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~malloc49#1.base, main_#t~malloc49#1.offset, main_#t~mem50#1.base, main_#t~mem50#1.offset, main_#t~mem51#1.base, main_#t~mem51#1.offset, main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset, main_#t~mem53#1.base, main_#t~mem53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~mem56#1.base, main_#t~mem56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~malloc58#1.base, main_#t~malloc58#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~mem62#1.base, main_#t~mem62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~memset~res65#1.base, main_#t~memset~res65#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~mem69#1.base, main_#t~mem69#1.offset, main_#t~mem70#1, 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.base, main_#t~mem74#1.offset, main_#t~mem75#1, main_#t~post76#1, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1, main_#t~nondet79#1, main_#t~mem80#1.base, main_#t~mem80#1.offset, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~post83#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.base, main_#t~mem86#1.offset, main_#t~mem88#1, main_#t~mem87#1, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1, main_#t~short91#1, main_#t~mem92#1.base, main_#t~mem92#1.offset, main_#t~mem93#1, main_#t~malloc94#1.base, main_#t~malloc94#1.offset, main_#t~mem95#1.base, main_#t~mem95#1.offset, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1.base, main_#t~mem97#1.offset, main_#t~mem98#1, main_#t~memset~res99#1.base, main_#t~memset~res99#1.offset, main_#t~mem100#1.base, main_#t~mem100#1.offset, main_#t~mem101#1.base, main_#t~mem101#1.offset, main_#t~mem104#1, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1, main_#t~nondet105#1, main_#t~mem106#1.base, main_#t~mem106#1.offset, main_#t~mem109#1, main_#t~mem107#1.base, main_#t~mem107#1.offset, main_#t~mem108#1, main_#t~nondet110#1, main_#t~mem111#1.base, main_#t~mem111#1.offset, main_#t~mem115#1.base, main_#t~mem115#1.offset, 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~mem121#1, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem120#1, main_#t~nondet122#1, main_#t~mem123#1.base, main_#t~mem123#1.offset, 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~post112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1, main_#t~mem140#1.base, main_#t~mem140#1.offset, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1, main_#t~mem144#1.base, main_#t~mem144#1.offset, main_#t~mem145#1, main_#t~post146#1, main_#t~mem147#1.base, main_#t~mem147#1.offset, 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~nondet172#1, main_#t~nondet173#1, main_#t~nondet174#1, main_#t~nondet175#1, main_#t~nondet176#1, main_#t~nondet177#1, main_#t~nondet178#1, main_#t~nondet179#1, main_#t~nondet180#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~nondet193#1, main_#t~nondet194#1, main_#t~nondet195#1, main_#t~nondet196#1, main_#t~nondet197#1, main_#t~nondet198#1, main_#t~nondet199#1, main_#t~nondet200#1, main_#t~nondet201#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~nondet232#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.base, main_#t~mem249#1.offset, main_#t~mem250#1.base, main_#t~mem250#1.offset, main_#t~mem251#1, main_#t~memset~res252#1.base, main_#t~memset~res252#1.offset, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1.base, main_#t~mem254#1.offset, main_#t~mem257#1, main_#t~mem255#1.base, main_#t~mem255#1.offset, main_#t~mem256#1, main_#t~nondet258#1, main_#t~mem259#1.base, main_#t~mem259#1.offset, main_#t~mem262#1, main_#t~mem260#1.base, main_#t~mem260#1.offset, main_#t~mem261#1, main_#t~nondet263#1, main_#t~mem264#1.base, main_#t~mem264#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1.base, main_#t~mem270#1.offset, main_#t~mem271#1.base, main_#t~mem271#1.offset, main_#t~mem274#1, main_#t~mem272#1.base, main_#t~mem272#1.offset, main_#t~mem273#1, main_#t~nondet275#1, main_#t~mem276#1.base, main_#t~mem276#1.offset, main_#t~mem277#1, main_#t~pre278#1, main_#t~mem279#1.base, main_#t~mem279#1.offset, main_#t~mem280#1, main_#t~mem281#1.base, main_#t~mem281#1.offset, main_#t~mem282#1, main_#t~post283#1, main_#t~mem287#1, main_#t~mem285#1, main_#t~mem284#1.base, main_#t~mem284#1.offset, main_#t~mem286#1, main_#t~mem288#1, 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~post265#1, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1, main_#t~mem293#1.base, main_#t~mem293#1.offset, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1.base, main_#t~mem295#1.offset, main_#t~mem296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1, main_#t~post299#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1.base, main_#t~mem301#1.offset, main_#t~mem302#1.base, main_#t~mem302#1.offset, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem306#1, main_#t~mem304#1.base, main_#t~mem304#1.offset, main_#t~mem305#1, main_#t~ite309#1, main_#t~mem307#1.base, main_#t~mem307#1.offset, main_#t~mem308#1, main_#t~mem310#1.base, main_#t~mem310#1.offset, main_#t~mem311#1, main_#t~mem312#1.base, main_#t~mem312#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~post5#1, main_#t~mem314#1, main_#t~mem315#1, main_#t~mem313#1.base, main_#t~mem313#1.offset, main_#t~ite317#1.base, main_#t~ite317#1.offset, main_#t~mem316#1.base, main_#t~mem316#1.offset, main_#t~mem320#1.base, main_#t~mem320#1.offset, main_#t~mem321#1.base, main_#t~mem321#1.offset, main_#t~short322#1, main_#t~mem323#1.base, main_#t~mem323#1.offset, main_#t~mem324#1.base, main_#t~mem324#1.offset, main_#t~mem325#1.base, main_#t~mem325#1.offset, main_#t~mem326#1.base, main_#t~mem326#1.offset, main_#t~mem327#1.base, main_#t~mem327#1.offset, main_#t~mem328#1.base, main_#t~mem328#1.offset, main_#t~mem329#1.base, main_#t~mem329#1.offset, main_#t~mem330#1.base, main_#t~mem330#1.offset, main_#t~mem331#1, main_#t~mem332#1.base, main_#t~mem332#1.offset, main_#t~mem333#1.base, main_#t~mem333#1.offset, main_#t~mem334#1.base, main_#t~mem334#1.offset, main_#t~mem335#1, main_#t~mem336#1.base, main_#t~mem336#1.offset, main_#t~mem337#1.base, main_#t~mem337#1.offset, main_#t~mem338#1.base, main_#t~mem338#1.offset, main_#t~mem339#1.base, main_#t~mem339#1.offset, main_#t~mem340#1.base, main_#t~mem340#1.offset, main_#t~mem341#1, main_#t~mem342#1.base, main_#t~mem342#1.offset, main_#t~mem345#1, main_#t~mem343#1.base, main_#t~mem343#1.offset, main_#t~mem344#1, main_#t~nondet346#1, main_#t~mem347#1.base, main_#t~mem347#1.offset, main_#t~mem348#1.base, main_#t~mem348#1.offset, main_#t~mem349#1, main_#t~post350#1, main_#t~mem351#1.base, main_#t~mem351#1.offset, main_#t~mem352#1.base, main_#t~mem352#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1.base, main_#t~mem354#1.offset, main_#t~mem355#1.base, main_#t~mem355#1.offset, 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_~_hd_head~0#1.base, main_~_hd_head~0#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1, main_#t~post361#1, main_~_hd_bkt~0#1, main_~_hd_hh_del~0#1.base, main_~_hd_hh_del~0#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1.base, main_#t~mem363#1.offset, main_#t~short364#1, main_#t~mem365#1.base, main_#t~mem365#1.offset, main_#t~mem366#1.base, main_#t~mem366#1.offset, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~mem368#1.base, main_#t~mem368#1.offset, 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.base, main_#t~mem372#1.offset, main_#t~mem373#1, main_#t~mem374#1.base, main_#t~mem374#1.offset, main_#t~mem375#1.base, main_#t~mem375#1.offset, main_#t~mem376#1.base, main_#t~mem376#1.offset, main_#t~mem377#1, main_#t~mem378#1.base, main_#t~mem378#1.offset, main_#t~mem379#1.base, main_#t~mem379#1.offset, main_#t~mem380#1.base, main_#t~mem380#1.offset, main_#t~mem381#1.base, main_#t~mem381#1.offset, main_#t~mem382#1.base, main_#t~mem382#1.offset, main_#t~mem383#1, main_#t~mem384#1.base, main_#t~mem384#1.offset, main_#t~mem387#1, main_#t~mem385#1.base, main_#t~mem385#1.offset, main_#t~mem386#1, main_#t~nondet388#1, main_#t~mem389#1.base, main_#t~mem389#1.offset, main_#t~mem390#1.base, main_#t~mem390#1.offset, main_#t~mem391#1, main_#t~post392#1, main_#t~mem393#1.base, main_#t~mem393#1.offset, main_#t~mem394#1.base, main_#t~mem394#1.offset, main_#t~mem395#1.base, main_#t~mem395#1.offset, main_#t~mem396#1.base, main_#t~mem396#1.offset, main_#t~mem397#1.base, main_#t~mem397#1.offset, main_#t~mem398#1.base, main_#t~mem398#1.offset, main_#t~mem399#1.base, main_#t~mem399#1.offset, main_#t~mem400#1.base, main_#t~mem400#1.offset, main_~_hd_head~1#1.base, main_~_hd_head~1#1.offset, main_#t~mem401#1.base, main_#t~mem401#1.offset, main_#t~mem402#1, main_#t~post403#1, main_~_hd_bkt~1#1, main_~_hd_hh_del~1#1.base, main_~_hd_hh_del~1#1.offset, main_#t~ite319#1.base, main_#t~ite319#1.offset, main_#t~mem318#1.base, main_#t~mem318#1.offset, main_~usertmp~0#1.base, main_~usertmp~0#1.offset, main_~userstmp~0#1.base, main_~userstmp~0#1.offset, main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset, main_~temp~0#1.base, main_~temp~0#1.offset;havoc main_~i~0#1;havoc main_~user~0#1.base, main_~user~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;main_~i~0#1 := 0; 20589#L751-3 [2023-11-23 22:40:06,122 INFO L750 eck$LassoCheckResult]: Loop: 20589#L751-3 assume !!(main_~i~0#1 < 10);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; 20567#L753 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 20484#L753-2 call write~int#4(main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, 4);call write~int#4(main_~i~0#1 * main_~i~0#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4); 20428#L758-269 havoc main_~_ha_hashv~0#1; 20429#L758-176 goto; 20524#L758-174 havoc main_~_hj_i~0#1;havoc main_~_hj_j~0#1;havoc main_~_hj_k~0#1;main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~0#1 := 4276993775;main_~_hj_j~0#1 := 2654435769;main_~_hj_i~0#1 := main_~_hj_j~0#1;main_~_hj_k~0#1 := 4; 20310#L758-71 assume !(main_~_hj_k~0#1 % 4294967296 >= 12); 20311#L758-72 main_~_ha_hashv~0#1 := 4 + main_~_ha_hashv~0#1;main_#t~switch28#1 := 11 == main_~_hj_k~0#1; 20565#L758-73 assume !main_#t~switch28#1; 20605#L758-75 main_#t~switch28#1 := main_#t~switch28#1 || 10 == main_~_hj_k~0#1; 20482#L758-76 assume !main_#t~switch28#1; 20483#L758-78 main_#t~switch28#1 := main_#t~switch28#1 || 9 == main_~_hj_k~0#1; 20485#L758-79 assume !main_#t~switch28#1; 20469#L758-81 main_#t~switch28#1 := main_#t~switch28#1 || 8 == main_~_hj_k~0#1; 20357#L758-82 assume !main_#t~switch28#1; 20358#L758-84 main_#t~switch28#1 := main_#t~switch28#1 || 7 == main_~_hj_k~0#1; 20532#L758-85 assume !main_#t~switch28#1; 20533#L758-87 main_#t~switch28#1 := main_#t~switch28#1 || 6 == main_~_hj_k~0#1; 20437#L758-88 assume !main_#t~switch28#1; 20339#L758-90 main_#t~switch28#1 := main_#t~switch28#1 || 5 == main_~_hj_k~0#1; 20340#L758-91 assume !main_#t~switch28#1; 20503#L758-93 main_#t~switch28#1 := main_#t~switch28#1 || 4 == main_~_hj_k~0#1; 20504#L758-94 assume main_#t~switch28#1;call main_#t~mem36#1 := read~int#4(main_~_hj_key~0#1.base, 3 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 16777216 * (main_#t~mem36#1 % 256 % 4294967296);havoc main_#t~mem36#1; 20449#L758-96 main_#t~switch28#1 := main_#t~switch28#1 || 3 == main_~_hj_k~0#1; 20450#L758-97 assume main_#t~switch28#1;call main_#t~mem37#1 := read~int#4(main_~_hj_key~0#1.base, 2 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 65536 * (main_#t~mem37#1 % 256 % 4294967296);havoc main_#t~mem37#1; 20554#L758-99 main_#t~switch28#1 := main_#t~switch28#1 || 2 == main_~_hj_k~0#1; 20498#L758-100 assume main_#t~switch28#1;call main_#t~mem38#1 := read~int#4(main_~_hj_key~0#1.base, 1 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 256 * (main_#t~mem38#1 % 256 % 4294967296);havoc main_#t~mem38#1; 20499#L758-102 main_#t~switch28#1 := main_#t~switch28#1 || 1 == main_~_hj_k~0#1; 20505#L758-103 assume main_#t~switch28#1;call main_#t~mem39#1 := read~int#4(main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + (if main_#t~mem39#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem39#1 % 256 % 4294967296 else main_#t~mem39#1 % 256 % 4294967296 - 4294967296);havoc main_#t~mem39#1; 20304#L758-105 havoc main_#t~switch28#1; 20305#L758-171 main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 20440#L758-107 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet40#1 := main_~_ha_hashv~0#1 % 4294967296 / 8192; 20518#L758-113 main_~_hj_i~0#1 := main_#t~nondet40#1;havoc main_#t~nondet40#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 20481#L758-114 assume !(0 == main_~_hj_j~0#1 % 4294967296); 20284#L758-116 assume !(0 == 256 * (main_~_hj_i~0#1 % 4294967296) % 4294967296); 20285#L758-118 assume !(main_~_hj_j~0#1 % 4294967296 == 256 * (main_~_hj_i~0#1 % 4294967296) % 4294967296);assume main_#t~nondet41#1 % 4294967296 <= main_~_hj_j~0#1 % 4294967296 + 256 * (main_~_hj_i~0#1 % 4294967296) % 4294967296; 20513#L758-120 main_~_hj_j~0#1 := main_#t~nondet41#1;havoc main_#t~nondet41#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 20665#L758-121 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet42#1 := main_~_hj_j~0#1 % 4294967296 / 8192; 20521#L758-127 main_~_ha_hashv~0#1 := main_#t~nondet42#1;havoc main_#t~nondet42#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 20662#L758-128 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet43#1 := main_~_ha_hashv~0#1 % 4294967296 / 4096; 20471#L758-134 main_~_hj_i~0#1 := main_#t~nondet43#1;havoc main_#t~nondet43#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 20472#L758-135 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet44#1 := 65536 * (main_~_hj_i~0#1 % 4294967296); 20327#L758-141 main_~_hj_j~0#1 := main_#t~nondet44#1;havoc main_#t~nondet44#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 20368#L758-142 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet45#1 := main_~_hj_j~0#1 % 4294967296 / 32; 20373#L758-148 main_~_ha_hashv~0#1 := main_#t~nondet45#1;havoc main_#t~nondet45#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 20453#L758-149 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet46#1 := main_~_ha_hashv~0#1 % 4294967296 / 8; 20353#L758-155 main_~_hj_i~0#1 := main_#t~nondet46#1;havoc main_#t~nondet46#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 20574#L758-156 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet47#1 := 1024 * (main_~_hj_i~0#1 % 4294967296); 20392#L758-162 main_~_hj_j~0#1 := main_#t~nondet47#1;havoc main_#t~nondet47#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 20470#L758-163 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet48#1 := main_~_hj_j~0#1 % 4294967296 / 32768; 20408#L758-169 main_~_ha_hashv~0#1 := main_#t~nondet48#1;havoc main_#t~nondet48#1; 20423#L758-170 goto; 20424#L758-172 havoc 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; 20419#L758-173 goto; 20420#L758-175 goto; 20626#L758-266 call write~int#4(main_~_ha_hashv~0#1, main_~user~0#1.base, 36 + main_~user~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 28 + main_~user~0#1.offset, 4);call write~int#4(4, main_~user~0#1.base, 32 + main_~user~0#1.offset, 4); 20570#L758-178 assume !(main_~users~0#1.base == 0 && main_~users~0#1.offset == 0);call main_#t~mem66#1.base, main_#t~mem66#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$#4(main_#t~mem66#1.base, main_#t~mem66#1.offset, main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);havoc main_#t~mem66#1.base, main_#t~mem66#1.offset; 20571#L758-194 call write~$Pointer$#4(0, 0, main_~user~0#1.base, 16 + main_~user~0#1.offset, 4);call main_#t~mem67#1.base, main_#t~mem67#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem68#1.base, main_#t~mem68#1.offset := read~$Pointer$#4(main_#t~mem67#1.base, 16 + main_#t~mem67#1.offset, 4);call main_#t~mem69#1.base, main_#t~mem69#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem70#1 := read~int#4(main_#t~mem69#1.base, 20 + main_#t~mem69#1.offset, 4);call write~$Pointer$#4(main_#t~mem68#1.base, main_#t~mem68#1.offset - main_#t~mem70#1, main_~user~0#1.base, 12 + main_~user~0#1.offset, 4);havoc main_#t~mem67#1.base, main_#t~mem67#1.offset;havoc main_#t~mem68#1.base, main_#t~mem68#1.offset;havoc main_#t~mem69#1.base, main_#t~mem69#1.offset;havoc main_#t~mem70#1;call main_#t~mem71#1.base, main_#t~mem71#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem72#1.base, main_#t~mem72#1.offset := read~$Pointer$#4(main_#t~mem71#1.base, 16 + main_#t~mem71#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem72#1.base, 8 + main_#t~mem72#1.offset, 4);havoc main_#t~mem71#1.base, main_#t~mem71#1.offset;havoc main_#t~mem72#1.base, main_#t~mem72#1.offset;call main_#t~mem73#1.base, main_#t~mem73#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem73#1.base, 16 + main_#t~mem73#1.offset, 4);havoc main_#t~mem73#1.base, main_#t~mem73#1.offset; 20529#L758-193 goto; 20433#L758-264 havoc main_~_ha_bkt~0#1;call main_#t~mem74#1.base, main_#t~mem74#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem75#1 := read~int#4(main_#t~mem74#1.base, 12 + main_#t~mem74#1.offset, 4);main_#t~post76#1 := main_#t~mem75#1;call write~int#4(1 + main_#t~post76#1, main_#t~mem74#1.base, 12 + main_#t~mem74#1.offset, 4);havoc main_#t~mem74#1.base, main_#t~mem74#1.offset;havoc main_#t~mem75#1;havoc main_#t~post76#1; 20609#L758-203 call main_#t~mem77#1.base, main_#t~mem77#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem78#1 := read~int#4(main_#t~mem77#1.base, 4 + main_#t~mem77#1.offset, 4); 20393#L758-197 assume 0 == main_~_ha_hashv~0#1 % 4294967296 || 0 == (main_#t~mem78#1 - 1) % 4294967296;main_#t~nondet79#1 := 0; 20288#L758-201 main_~_ha_bkt~0#1 := main_#t~nondet79#1;havoc main_#t~mem77#1.base, main_#t~mem77#1.offset;havoc main_#t~mem78#1;havoc main_#t~nondet79#1; 20289#L758-202 goto; 20455#L758-261 call main_#t~mem80#1.base, main_#t~mem80#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem81#1.base, main_#t~mem81#1.offset := read~$Pointer$#4(main_#t~mem80#1.base, main_#t~mem80#1.offset, 4);main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset := main_#t~mem81#1.base, main_#t~mem81#1.offset + 12 * (if main_~_ha_bkt~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~0#1 % 4294967296 % 4294967296 else main_~_ha_bkt~0#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem80#1.base, main_#t~mem80#1.offset;havoc main_#t~mem81#1.base, main_#t~mem81#1.offset;call main_#t~mem82#1 := read~int#4(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);main_#t~post83#1 := main_#t~mem82#1;call write~int#4(1 + main_#t~post83#1, main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);havoc main_#t~mem82#1;havoc main_#t~post83#1;call main_#t~mem84#1.base, main_#t~mem84#1.offset := read~$Pointer$#4(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$#4(main_#t~mem84#1.base, main_#t~mem84#1.offset, main_~user~0#1.base, 24 + main_~user~0#1.offset, 4);havoc main_#t~mem84#1.base, main_#t~mem84#1.offset;call write~$Pointer$#4(0, 0, main_~user~0#1.base, 20 + main_~user~0#1.offset, 4);call main_#t~mem85#1.base, main_#t~mem85#1.offset := read~$Pointer$#4(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4); 20456#L758-205 assume !(main_#t~mem85#1.base != 0 || main_#t~mem85#1.offset != 0);havoc main_#t~mem85#1.base, main_#t~mem85#1.offset; 20561#L758-207 call write~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call main_#t~mem88#1 := read~int#4(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);call main_#t~mem87#1 := read~int#4(main_~_ha_head~0#1.base, 8 + main_~_ha_head~0#1.offset, 4);main_#t~short91#1 := main_#t~mem88#1 % 4294967296 >= 10 * (1 + main_#t~mem87#1) % 4294967296; 20341#L758-208 assume main_#t~short91#1;call main_#t~mem89#1.base, main_#t~mem89#1.offset := read~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem90#1 := read~int#4(main_#t~mem89#1.base, 36 + main_#t~mem89#1.offset, 4);main_#t~short91#1 := 0 == main_#t~mem90#1 % 4294967296; 20342#L758-210 assume !main_#t~short91#1;havoc main_#t~mem88#1;havoc main_#t~mem87#1;havoc main_#t~mem89#1.base, main_#t~mem89#1.offset;havoc main_#t~mem90#1;havoc main_#t~short91#1; 20363#L758-259 havoc main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset; 20438#L758-260 goto; 20592#L758-262 havoc main_~_ha_bkt~0#1; 20557#L758-263 goto; 20558#L758-265 goto; 20359#L758-267 havoc main_~_ha_hashv~0#1; 20360#L758-268 goto; 20375#L759-268 havoc main_~_ha_hashv~1#1; 20367#L759-175 goto; 20295#L759-173 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, 4 + 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; 20296#L759-70 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 20468#L759-71 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 20506#L759-72 assume !main_#t~switch181#1; 20306#L759-74 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 20307#L759-75 assume !main_#t~switch181#1; 20535#L759-77 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 20573#L759-78 assume !main_#t~switch181#1; 20584#L759-80 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 20475#L759-81 assume !main_#t~switch181#1; 20476#L759-83 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 20479#L759-84 assume !main_#t~switch181#1; 20459#L759-86 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 20460#L759-87 assume !main_#t~switch181#1; 20514#L759-89 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 20559#L759-90 assume !main_#t~switch181#1; 20400#L759-92 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 20401#L759-93 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#4(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);havoc main_#t~mem189#1; 20601#L759-95 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 20552#L759-96 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#4(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);havoc main_#t~mem190#1; 20553#L759-98 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 20642#L759-99 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#4(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);havoc main_#t~mem191#1; 20620#L759-101 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 20621#L759-102 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#4(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);havoc main_#t~mem192#1; 20512#L759-104 havoc main_#t~switch181#1; 20291#L759-170 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; 20292#L759-106 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet193#1 := main_~_ha_hashv~1#1 % 4294967296 / 8192; 20534#L759-112 main_~_hj_i~1#1 := main_#t~nondet193#1;havoc main_#t~nondet193#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; 20376#L759-113 assume !(0 == main_~_hj_j~1#1 % 4294967296); 20377#L759-115 assume !(0 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296); 20509#L759-117 assume !(main_~_hj_j~1#1 % 4294967296 == 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296);assume main_#t~nondet194#1 % 4294967296 <= main_~_hj_j~1#1 % 4294967296 + 256 * (main_~_hj_i~1#1 % 4294967296) % 4294967296; 20510#L759-119 main_~_hj_j~1#1 := main_#t~nondet194#1;havoc main_#t~nondet194#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; 20661#L759-120 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet195#1 := main_~_hj_j~1#1 % 4294967296 / 8192; 20649#L759-126 main_~_ha_hashv~1#1 := main_#t~nondet195#1;havoc main_#t~nondet195#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; 20651#L759-127 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 20286#L759-133 main_~_hj_i~1#1 := main_#t~nondet196#1;havoc main_#t~nondet196#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; 20287#L759-134 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 20411#L759-140 main_~_hj_j~1#1 := main_#t~nondet197#1;havoc main_#t~nondet197#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; 20441#L759-141 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 20473#L759-147 main_~_ha_hashv~1#1 := main_#t~nondet198#1;havoc main_#t~nondet198#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; 20417#L759-148 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 20346#L759-154 main_~_hj_i~1#1 := main_#t~nondet199#1;havoc main_#t~nondet199#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; 20347#L759-155 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 20431#L759-161 main_~_hj_j~1#1 := main_#t~nondet200#1;havoc main_#t~nondet200#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; 20480#L759-162 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 20293#L759-168 main_~_ha_hashv~1#1 := main_#t~nondet201#1;havoc main_#t~nondet201#1; 20294#L759-169 goto; 20425#L759-171 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; 20657#L759-172 goto; 20606#L759-174 goto; 20607#L759-265 call write~int#4(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, 4 + main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#4(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 20343#L759-177 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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#4(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; 20345#L759-193 call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#4(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#4(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#4(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#4(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; 20563#L759-192 goto; 20564#L759-263 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#4(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#4(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; 20415#L759-202 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#4(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 20416#L759-196 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~nondet232#1 := 0; 20443#L759-200 main_~_ha_bkt~1#1 := main_#t~nondet232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~nondet232#1; 20568#L759-201 goto; 20644#L759-260 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#4(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#4(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#4(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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 20645#L759-204 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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#4(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; 20538#L759-206 call write~$Pointer$#4(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#4(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#4(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; 20539#L759-207 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#4(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#4(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 20334#L759-209 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; 20335#L759-258 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 20588#L759-259 goto; 20464#L759-261 havoc main_~_ha_bkt~1#1; 20465#L759-262 goto; 20451#L759-264 goto; 20452#L759-266 havoc main_~_ha_hashv~1#1; 20527#L759-267 goto; 20528#L751-2 main_#t~post5#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1; 20589#L751-3 [2023-11-23 22:40:06,123 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:40:06,123 INFO L85 PathProgramCache]: Analyzing trace with hash 2403, now seen corresponding path program 17 times [2023-11-23 22:40:06,123 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:40:06,124 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1732465829] [2023-11-23 22:40:06,124 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:40:06,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:40:06,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:40:06,137 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-23 22:40:06,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:40:06,155 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-23 22:40:06,156 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:40:06,156 INFO L85 PathProgramCache]: Analyzing trace with hash -1099899162, now seen corresponding path program 1 times [2023-11-23 22:40:06,156 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:40:06,157 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [931867461] [2023-11-23 22:40:06,157 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:40:06,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:40:06,235 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-23 22:40:06,236 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [780753519] [2023-11-23 22:40:06,236 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:40:06,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-23 22:40:06,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:40:06,238 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-23 22:40:06,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2023-11-23 22:40:09,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 22:40:09,799 INFO L262 TraceCheckSpWp]: Trace formula consists of 907 conjuncts, 36 conjunts are in the unsatisfiable core [2023-11-23 22:40:09,802 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-23 22:40:10,203 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 22:40:10,204 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-23 22:40:10,204 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-23 22:40:10,204 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [931867461] [2023-11-23 22:40:10,204 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-23 22:40:10,204 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [780753519] [2023-11-23 22:40:10,204 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [780753519] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 22:40:10,204 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 22:40:10,204 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2023-11-23 22:40:10,204 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [175469748] [2023-11-23 22:40:10,205 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 22:40:10,205 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-23 22:40:10,205 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-23 22:40:10,205 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-11-23 22:40:10,206 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2023-11-23 22:40:10,206 INFO L87 Difference]: Start difference. First operand 393 states and 528 transitions. cyclomatic complexity: 139 Second operand has 13 states, 13 states have (on average 11.538461538461538) internal successors, (150), 13 states have internal predecessors, (150), 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) [2023-11-23 22:40:11,172 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 22:40:11,172 INFO L93 Difference]: Finished difference Result 406 states and 544 transitions. [2023-11-23 22:40:11,172 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 406 states and 544 transitions. [2023-11-23 22:40:11,175 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 396 [2023-11-23 22:40:11,179 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 406 states to 406 states and 544 transitions. [2023-11-23 22:40:11,179 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 406 [2023-11-23 22:40:11,179 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 406 [2023-11-23 22:40:11,180 INFO L73 IsDeterministic]: Start isDeterministic. Operand 406 states and 544 transitions. [2023-11-23 22:40:11,181 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-23 22:40:11,181 INFO L218 hiAutomatonCegarLoop]: Abstraction has 406 states and 544 transitions. [2023-11-23 22:40:11,182 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 406 states and 544 transitions. [2023-11-23 22:40:11,187 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 406 to 399. [2023-11-23 22:40:11,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 399 states, 392 states have (on average 1.3316326530612246) internal successors, (522), 391 states have internal predecessors, (522), 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) [2023-11-23 22:40:11,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 399 states and 534 transitions. [2023-11-23 22:40:11,191 INFO L240 hiAutomatonCegarLoop]: Abstraction has 399 states and 534 transitions. [2023-11-23 22:40:11,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-11-23 22:40:11,191 INFO L428 stractBuchiCegarLoop]: Abstraction has 399 states and 534 transitions. [2023-11-23 22:40:11,192 INFO L335 stractBuchiCegarLoop]: ======== Iteration 18 ============ [2023-11-23 22:40:11,192 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 399 states and 534 transitions. [2023-11-23 22:40:11,193 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 389 [2023-11-23 22:40:11,194 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-23 22:40:11,194 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-23 22:40:11,195 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-23 22:40:11,195 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 22:40:11,195 INFO L748 eck$LassoCheckResult]: Stem: 21886#$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(21, 2);~count_int_int~0 := 0; 21887#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem8#1, main_#t~mem7#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~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~switch28#1, main_#t~mem29#1, main_#t~mem30#1, main_#t~mem31#1, main_#t~mem32#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~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#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~malloc49#1.base, main_#t~malloc49#1.offset, main_#t~mem50#1.base, main_#t~mem50#1.offset, main_#t~mem51#1.base, main_#t~mem51#1.offset, main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset, main_#t~mem53#1.base, main_#t~mem53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~mem56#1.base, main_#t~mem56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~malloc58#1.base, main_#t~malloc58#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~mem62#1.base, main_#t~mem62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~memset~res65#1.base, main_#t~memset~res65#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~mem69#1.base, main_#t~mem69#1.offset, main_#t~mem70#1, 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.base, main_#t~mem74#1.offset, main_#t~mem75#1, main_#t~post76#1, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1, main_#t~nondet79#1, main_#t~mem80#1.base, main_#t~mem80#1.offset, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~post83#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.base, main_#t~mem86#1.offset, main_#t~mem88#1, main_#t~mem87#1, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1, main_#t~short91#1, main_#t~mem92#1.base, main_#t~mem92#1.offset, main_#t~mem93#1, main_#t~malloc94#1.base, main_#t~malloc94#1.offset, main_#t~mem95#1.base, main_#t~mem95#1.offset, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1.base, main_#t~mem97#1.offset, main_#t~mem98#1, main_#t~memset~res99#1.base, main_#t~memset~res99#1.offset, main_#t~mem100#1.base, main_#t~mem100#1.offset, main_#t~mem101#1.base, main_#t~mem101#1.offset, main_#t~mem104#1, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1, main_#t~nondet105#1, main_#t~mem106#1.base, main_#t~mem106#1.offset, main_#t~mem109#1, main_#t~mem107#1.base, main_#t~mem107#1.offset, main_#t~mem108#1, main_#t~nondet110#1, main_#t~mem111#1.base, main_#t~mem111#1.offset, main_#t~mem115#1.base, main_#t~mem115#1.offset, 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~mem121#1, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem120#1, main_#t~nondet122#1, main_#t~mem123#1.base, main_#t~mem123#1.offset, 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~post112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1, main_#t~mem140#1.base, main_#t~mem140#1.offset, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1, main_#t~mem144#1.base, main_#t~mem144#1.offset, main_#t~mem145#1, main_#t~post146#1, main_#t~mem147#1.base, main_#t~mem147#1.offset, 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~nondet172#1, main_#t~nondet173#1, main_#t~nondet174#1, main_#t~nondet175#1, main_#t~nondet176#1, main_#t~nondet177#1, main_#t~nondet178#1, main_#t~nondet179#1, main_#t~nondet180#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~nondet193#1, main_#t~nondet194#1, main_#t~nondet195#1, main_#t~nondet196#1, main_#t~nondet197#1, main_#t~nondet198#1, main_#t~nondet199#1, main_#t~nondet200#1, main_#t~nondet201#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~nondet232#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.base, main_#t~mem249#1.offset, main_#t~mem250#1.base, main_#t~mem250#1.offset, main_#t~mem251#1, main_#t~memset~res252#1.base, main_#t~memset~res252#1.offset, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1.base, main_#t~mem254#1.offset, main_#t~mem257#1, main_#t~mem255#1.base, main_#t~mem255#1.offset, main_#t~mem256#1, main_#t~nondet258#1, main_#t~mem259#1.base, main_#t~mem259#1.offset, main_#t~mem262#1, main_#t~mem260#1.base, main_#t~mem260#1.offset, main_#t~mem261#1, main_#t~nondet263#1, main_#t~mem264#1.base, main_#t~mem264#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1.base, main_#t~mem270#1.offset, main_#t~mem271#1.base, main_#t~mem271#1.offset, main_#t~mem274#1, main_#t~mem272#1.base, main_#t~mem272#1.offset, main_#t~mem273#1, main_#t~nondet275#1, main_#t~mem276#1.base, main_#t~mem276#1.offset, main_#t~mem277#1, main_#t~pre278#1, main_#t~mem279#1.base, main_#t~mem279#1.offset, main_#t~mem280#1, main_#t~mem281#1.base, main_#t~mem281#1.offset, main_#t~mem282#1, main_#t~post283#1, main_#t~mem287#1, main_#t~mem285#1, main_#t~mem284#1.base, main_#t~mem284#1.offset, main_#t~mem286#1, main_#t~mem288#1, 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~post265#1, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1, main_#t~mem293#1.base, main_#t~mem293#1.offset, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1.base, main_#t~mem295#1.offset, main_#t~mem296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1, main_#t~post299#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1.base, main_#t~mem301#1.offset, main_#t~mem302#1.base, main_#t~mem302#1.offset, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem306#1, main_#t~mem304#1.base, main_#t~mem304#1.offset, main_#t~mem305#1, main_#t~ite309#1, main_#t~mem307#1.base, main_#t~mem307#1.offset, main_#t~mem308#1, main_#t~mem310#1.base, main_#t~mem310#1.offset, main_#t~mem311#1, main_#t~mem312#1.base, main_#t~mem312#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~post5#1, main_#t~mem314#1, main_#t~mem315#1, main_#t~mem313#1.base, main_#t~mem313#1.offset, main_#t~ite317#1.base, main_#t~ite317#1.offset, main_#t~mem316#1.base, main_#t~mem316#1.offset, main_#t~mem320#1.base, main_#t~mem320#1.offset, main_#t~mem321#1.base, main_#t~mem321#1.offset, main_#t~short322#1, main_#t~mem323#1.base, main_#t~mem323#1.offset, main_#t~mem324#1.base, main_#t~mem324#1.offset, main_#t~mem325#1.base, main_#t~mem325#1.offset, main_#t~mem326#1.base, main_#t~mem326#1.offset, main_#t~mem327#1.base, main_#t~mem327#1.offset, main_#t~mem328#1.base, main_#t~mem328#1.offset, main_#t~mem329#1.base, main_#t~mem329#1.offset, main_#t~mem330#1.base, main_#t~mem330#1.offset, main_#t~mem331#1, main_#t~mem332#1.base, main_#t~mem332#1.offset, main_#t~mem333#1.base, main_#t~mem333#1.offset, main_#t~mem334#1.base, main_#t~mem334#1.offset, main_#t~mem335#1, main_#t~mem336#1.base, main_#t~mem336#1.offset, main_#t~mem337#1.base, main_#t~mem337#1.offset, main_#t~mem338#1.base, main_#t~mem338#1.offset, main_#t~mem339#1.base, main_#t~mem339#1.offset, main_#t~mem340#1.base, main_#t~mem340#1.offset, main_#t~mem341#1, main_#t~mem342#1.base, main_#t~mem342#1.offset, main_#t~mem345#1, main_#t~mem343#1.base, main_#t~mem343#1.offset, main_#t~mem344#1, main_#t~nondet346#1, main_#t~mem347#1.base, main_#t~mem347#1.offset, main_#t~mem348#1.base, main_#t~mem348#1.offset, main_#t~mem349#1, main_#t~post350#1, main_#t~mem351#1.base, main_#t~mem351#1.offset, main_#t~mem352#1.base, main_#t~mem352#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1.base, main_#t~mem354#1.offset, main_#t~mem355#1.base, main_#t~mem355#1.offset, 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_~_hd_head~0#1.base, main_~_hd_head~0#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1, main_#t~post361#1, main_~_hd_bkt~0#1, main_~_hd_hh_del~0#1.base, main_~_hd_hh_del~0#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1.base, main_#t~mem363#1.offset, main_#t~short364#1, main_#t~mem365#1.base, main_#t~mem365#1.offset, main_#t~mem366#1.base, main_#t~mem366#1.offset, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~mem368#1.base, main_#t~mem368#1.offset, 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.base, main_#t~mem372#1.offset, main_#t~mem373#1, main_#t~mem374#1.base, main_#t~mem374#1.offset, main_#t~mem375#1.base, main_#t~mem375#1.offset, main_#t~mem376#1.base, main_#t~mem376#1.offset, main_#t~mem377#1, main_#t~mem378#1.base, main_#t~mem378#1.offset, main_#t~mem379#1.base, main_#t~mem379#1.offset, main_#t~mem380#1.base, main_#t~mem380#1.offset, main_#t~mem381#1.base, main_#t~mem381#1.offset, main_#t~mem382#1.base, main_#t~mem382#1.offset, main_#t~mem383#1, main_#t~mem384#1.base, main_#t~mem384#1.offset, main_#t~mem387#1, main_#t~mem385#1.base, main_#t~mem385#1.offset, main_#t~mem386#1, main_#t~nondet388#1, main_#t~mem389#1.base, main_#t~mem389#1.offset, main_#t~mem390#1.base, main_#t~mem390#1.offset, main_#t~mem391#1, main_#t~post392#1, main_#t~mem393#1.base, main_#t~mem393#1.offset, main_#t~mem394#1.base, main_#t~mem394#1.offset, main_#t~mem395#1.base, main_#t~mem395#1.offset, main_#t~mem396#1.base, main_#t~mem396#1.offset, main_#t~mem397#1.base, main_#t~mem397#1.offset, main_#t~mem398#1.base, main_#t~mem398#1.offset, main_#t~mem399#1.base, main_#t~mem399#1.offset, main_#t~mem400#1.base, main_#t~mem400#1.offset, main_~_hd_head~1#1.base, main_~_hd_head~1#1.offset, main_#t~mem401#1.base, main_#t~mem401#1.offset, main_#t~mem402#1, main_#t~post403#1, main_~_hd_bkt~1#1, main_~_hd_hh_del~1#1.base, main_~_hd_hh_del~1#1.offset, main_#t~ite319#1.base, main_#t~ite319#1.offset, main_#t~mem318#1.base, main_#t~mem318#1.offset, main_~usertmp~0#1.base, main_~usertmp~0#1.offset, main_~userstmp~0#1.base, main_~userstmp~0#1.offset, main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset, main_~temp~0#1.base, main_~temp~0#1.offset;havoc main_~i~0#1;havoc main_~user~0#1.base, main_~user~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;main_~i~0#1 := 0; 21859#L751-3 [2023-11-23 22:40:11,196 INFO L750 eck$LassoCheckResult]: Loop: 21859#L751-3 assume !!(main_~i~0#1 < 10);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; 21837#L753 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 21755#L753-2 call write~int#4(main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, 4);call write~int#4(main_~i~0#1 * main_~i~0#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4); 21699#L758-269 havoc main_~_ha_hashv~0#1; 21700#L758-176 goto; 21794#L758-174 havoc main_~_hj_i~0#1;havoc main_~_hj_j~0#1;havoc main_~_hj_k~0#1;main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~0#1 := 4276993775;main_~_hj_j~0#1 := 2654435769;main_~_hj_i~0#1 := main_~_hj_j~0#1;main_~_hj_k~0#1 := 4; 21580#L758-71 assume !(main_~_hj_k~0#1 % 4294967296 >= 12); 21581#L758-72 main_~_ha_hashv~0#1 := 4 + main_~_ha_hashv~0#1;main_#t~switch28#1 := 11 == main_~_hj_k~0#1; 21835#L758-73 assume !main_#t~switch28#1; 21875#L758-75 main_#t~switch28#1 := main_#t~switch28#1 || 10 == main_~_hj_k~0#1; 21753#L758-76 assume !main_#t~switch28#1; 21754#L758-78 main_#t~switch28#1 := main_#t~switch28#1 || 9 == main_~_hj_k~0#1; 21756#L758-79 assume !main_#t~switch28#1; 21740#L758-81 main_#t~switch28#1 := main_#t~switch28#1 || 8 == main_~_hj_k~0#1; 21629#L758-82 assume !main_#t~switch28#1; 21630#L758-84 main_#t~switch28#1 := main_#t~switch28#1 || 7 == main_~_hj_k~0#1; 21802#L758-85 assume !main_#t~switch28#1; 21803#L758-87 main_#t~switch28#1 := main_#t~switch28#1 || 6 == main_~_hj_k~0#1; 21708#L758-88 assume !main_#t~switch28#1; 21609#L758-90 main_#t~switch28#1 := main_#t~switch28#1 || 5 == main_~_hj_k~0#1; 21610#L758-91 assume !main_#t~switch28#1; 21774#L758-93 main_#t~switch28#1 := main_#t~switch28#1 || 4 == main_~_hj_k~0#1; 21775#L758-94 assume main_#t~switch28#1;call main_#t~mem36#1 := read~int#4(main_~_hj_key~0#1.base, 3 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 16777216 * (main_#t~mem36#1 % 256 % 4294967296);havoc main_#t~mem36#1; 21720#L758-96 main_#t~switch28#1 := main_#t~switch28#1 || 3 == main_~_hj_k~0#1; 21721#L758-97 assume main_#t~switch28#1;call main_#t~mem37#1 := read~int#4(main_~_hj_key~0#1.base, 2 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 65536 * (main_#t~mem37#1 % 256 % 4294967296);havoc main_#t~mem37#1; 21825#L758-99 main_#t~switch28#1 := main_#t~switch28#1 || 2 == main_~_hj_k~0#1; 21769#L758-100 assume main_#t~switch28#1;call main_#t~mem38#1 := read~int#4(main_~_hj_key~0#1.base, 1 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 256 * (main_#t~mem38#1 % 256 % 4294967296);havoc main_#t~mem38#1; 21770#L758-102 main_#t~switch28#1 := main_#t~switch28#1 || 1 == main_~_hj_k~0#1; 21776#L758-103 assume main_#t~switch28#1;call main_#t~mem39#1 := read~int#4(main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + (if main_#t~mem39#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem39#1 % 256 % 4294967296 else main_#t~mem39#1 % 256 % 4294967296 - 4294967296);havoc main_#t~mem39#1; 21576#L758-105 havoc main_#t~switch28#1; 21577#L758-171 main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 21711#L758-107 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet40#1 := main_~_ha_hashv~0#1 % 4294967296 / 8192; 21928#L758-113 main_~_hj_i~0#1 := main_#t~nondet40#1;havoc main_#t~nondet40#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 21941#L758-114 assume !(0 == main_~_hj_j~0#1 % 4294967296); 21940#L758-116 assume !(0 == 256 * (main_~_hj_i~0#1 % 4294967296) % 4294967296); 21939#L758-118 assume !(main_~_hj_j~0#1 % 4294967296 == 256 * (main_~_hj_i~0#1 % 4294967296) % 4294967296);assume main_#t~nondet41#1 % 4294967296 <= main_~_hj_j~0#1 % 4294967296 + 256 * (main_~_hj_i~0#1 % 4294967296) % 4294967296; 21938#L758-120 main_~_hj_j~0#1 := main_#t~nondet41#1;havoc main_#t~nondet41#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 21937#L758-121 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet42#1 := main_~_hj_j~0#1 % 4294967296 / 8192; 21669#L758-127 main_~_ha_hashv~0#1 := main_#t~nondet42#1;havoc main_#t~nondet42#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 21933#L758-128 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet43#1 := main_~_ha_hashv~0#1 % 4294967296 / 4096; 21742#L758-134 main_~_hj_i~0#1 := main_#t~nondet43#1;havoc main_#t~nondet43#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 21743#L758-135 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet44#1 := 65536 * (main_~_hj_i~0#1 % 4294967296); 21597#L758-141 main_~_hj_j~0#1 := main_#t~nondet44#1;havoc main_#t~nondet44#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 21638#L758-142 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet45#1 := main_~_hj_j~0#1 % 4294967296 / 32; 21645#L758-148 main_~_ha_hashv~0#1 := main_#t~nondet45#1;havoc main_#t~nondet45#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 21724#L758-149 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet46#1 := main_~_ha_hashv~0#1 % 4294967296 / 8; 21623#L758-155 main_~_hj_i~0#1 := main_#t~nondet46#1;havoc main_#t~nondet46#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 21844#L758-156 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet47#1 := 1024 * (main_~_hj_i~0#1 % 4294967296); 21663#L758-162 main_~_hj_j~0#1 := main_#t~nondet47#1;havoc main_#t~nondet47#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 21741#L758-163 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet48#1 := main_~_hj_j~0#1 % 4294967296 / 32768; 21679#L758-169 main_~_ha_hashv~0#1 := main_#t~nondet48#1;havoc main_#t~nondet48#1; 21694#L758-170 goto; 21695#L758-172 havoc 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; 21690#L758-173 goto; 21691#L758-175 goto; 21897#L758-266 call write~int#4(main_~_ha_hashv~0#1, main_~user~0#1.base, 36 + main_~user~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 28 + main_~user~0#1.offset, 4);call write~int#4(4, main_~user~0#1.base, 32 + main_~user~0#1.offset, 4); 21840#L758-178 assume !(main_~users~0#1.base == 0 && main_~users~0#1.offset == 0);call main_#t~mem66#1.base, main_#t~mem66#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$#4(main_#t~mem66#1.base, main_#t~mem66#1.offset, main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);havoc main_#t~mem66#1.base, main_#t~mem66#1.offset; 21841#L758-194 call write~$Pointer$#4(0, 0, main_~user~0#1.base, 16 + main_~user~0#1.offset, 4);call main_#t~mem67#1.base, main_#t~mem67#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem68#1.base, main_#t~mem68#1.offset := read~$Pointer$#4(main_#t~mem67#1.base, 16 + main_#t~mem67#1.offset, 4);call main_#t~mem69#1.base, main_#t~mem69#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem70#1 := read~int#4(main_#t~mem69#1.base, 20 + main_#t~mem69#1.offset, 4);call write~$Pointer$#4(main_#t~mem68#1.base, main_#t~mem68#1.offset - main_#t~mem70#1, main_~user~0#1.base, 12 + main_~user~0#1.offset, 4);havoc main_#t~mem67#1.base, main_#t~mem67#1.offset;havoc main_#t~mem68#1.base, main_#t~mem68#1.offset;havoc main_#t~mem69#1.base, main_#t~mem69#1.offset;havoc main_#t~mem70#1;call main_#t~mem71#1.base, main_#t~mem71#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem72#1.base, main_#t~mem72#1.offset := read~$Pointer$#4(main_#t~mem71#1.base, 16 + main_#t~mem71#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem72#1.base, 8 + main_#t~mem72#1.offset, 4);havoc main_#t~mem71#1.base, main_#t~mem71#1.offset;havoc main_#t~mem72#1.base, main_#t~mem72#1.offset;call main_#t~mem73#1.base, main_#t~mem73#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem73#1.base, 16 + main_#t~mem73#1.offset, 4);havoc main_#t~mem73#1.base, main_#t~mem73#1.offset; 21799#L758-193 goto; 21704#L758-264 havoc main_~_ha_bkt~0#1;call main_#t~mem74#1.base, main_#t~mem74#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem75#1 := read~int#4(main_#t~mem74#1.base, 12 + main_#t~mem74#1.offset, 4);main_#t~post76#1 := main_#t~mem75#1;call write~int#4(1 + main_#t~post76#1, main_#t~mem74#1.base, 12 + main_#t~mem74#1.offset, 4);havoc main_#t~mem74#1.base, main_#t~mem74#1.offset;havoc main_#t~mem75#1;havoc main_#t~post76#1; 21880#L758-203 call main_#t~mem77#1.base, main_#t~mem77#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem78#1 := read~int#4(main_#t~mem77#1.base, 4 + main_#t~mem77#1.offset, 4); 21664#L758-197 assume 0 == main_~_ha_hashv~0#1 % 4294967296 || 0 == (main_#t~mem78#1 - 1) % 4294967296;main_#t~nondet79#1 := 0; 21558#L758-201 main_~_ha_bkt~0#1 := main_#t~nondet79#1;havoc main_#t~mem77#1.base, main_#t~mem77#1.offset;havoc main_#t~mem78#1;havoc main_#t~nondet79#1; 21559#L758-202 goto; 21726#L758-261 call main_#t~mem80#1.base, main_#t~mem80#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem81#1.base, main_#t~mem81#1.offset := read~$Pointer$#4(main_#t~mem80#1.base, main_#t~mem80#1.offset, 4);main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset := main_#t~mem81#1.base, main_#t~mem81#1.offset + 12 * (if main_~_ha_bkt~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~0#1 % 4294967296 % 4294967296 else main_~_ha_bkt~0#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem80#1.base, main_#t~mem80#1.offset;havoc main_#t~mem81#1.base, main_#t~mem81#1.offset;call main_#t~mem82#1 := read~int#4(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);main_#t~post83#1 := main_#t~mem82#1;call write~int#4(1 + main_#t~post83#1, main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);havoc main_#t~mem82#1;havoc main_#t~post83#1;call main_#t~mem84#1.base, main_#t~mem84#1.offset := read~$Pointer$#4(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$#4(main_#t~mem84#1.base, main_#t~mem84#1.offset, main_~user~0#1.base, 24 + main_~user~0#1.offset, 4);havoc main_#t~mem84#1.base, main_#t~mem84#1.offset;call write~$Pointer$#4(0, 0, main_~user~0#1.base, 20 + main_~user~0#1.offset, 4);call main_#t~mem85#1.base, main_#t~mem85#1.offset := read~$Pointer$#4(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4); 21727#L758-205 assume !(main_#t~mem85#1.base != 0 || main_#t~mem85#1.offset != 0);havoc main_#t~mem85#1.base, main_#t~mem85#1.offset; 21831#L758-207 call write~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call main_#t~mem88#1 := read~int#4(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);call main_#t~mem87#1 := read~int#4(main_~_ha_head~0#1.base, 8 + main_~_ha_head~0#1.offset, 4);main_#t~short91#1 := main_#t~mem88#1 % 4294967296 >= 10 * (1 + main_#t~mem87#1) % 4294967296; 21611#L758-208 assume main_#t~short91#1;call main_#t~mem89#1.base, main_#t~mem89#1.offset := read~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem90#1 := read~int#4(main_#t~mem89#1.base, 36 + main_#t~mem89#1.offset, 4);main_#t~short91#1 := 0 == main_#t~mem90#1 % 4294967296; 21612#L758-210 assume !main_#t~short91#1;havoc main_#t~mem88#1;havoc main_#t~mem87#1;havoc main_#t~mem89#1.base, main_#t~mem89#1.offset;havoc main_#t~mem90#1;havoc main_#t~short91#1; 21633#L758-259 havoc main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset; 21709#L758-260 goto; 21865#L758-262 havoc main_~_ha_bkt~0#1; 21827#L758-263 goto; 21828#L758-265 goto; 21631#L758-267 havoc main_~_ha_hashv~0#1; 21632#L758-268 goto; 21647#L759-268 havoc main_~_ha_hashv~1#1; 21637#L759-175 goto; 21565#L759-173 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, 4 + 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; 21566#L759-70 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 21739#L759-71 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 21777#L759-72 assume !main_#t~switch181#1; 21578#L759-74 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 21579#L759-75 assume !main_#t~switch181#1; 21805#L759-77 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 21843#L759-78 assume !main_#t~switch181#1; 21854#L759-80 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 21746#L759-81 assume !main_#t~switch181#1; 21747#L759-83 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 21750#L759-84 assume !main_#t~switch181#1; 21732#L759-86 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 21733#L759-87 assume !main_#t~switch181#1; 21784#L759-89 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 21829#L759-90 assume !main_#t~switch181#1; 21671#L759-92 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 21672#L759-93 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#4(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);havoc main_#t~mem189#1; 21871#L759-95 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 21823#L759-96 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#4(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);havoc main_#t~mem190#1; 21824#L759-98 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 21911#L759-99 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#4(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);havoc main_#t~mem191#1; 21890#L759-101 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 21891#L759-102 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#4(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);havoc main_#t~mem192#1; 21782#L759-104 havoc main_#t~switch181#1; 21561#L759-170 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; 21562#L759-106 assume !(0 == main_~_hj_i~1#1 % 4294967296); 21598#L759-108 assume !(0 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 21599#L759-110 assume main_~_hj_i~1#1 % 4294967296 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296;main_#t~nondet193#1 := 0; 21639#L759-112 main_~_hj_i~1#1 := main_#t~nondet193#1;havoc main_#t~nondet193#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; 21648#L759-113 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet194#1 := 256 * (main_~_hj_i~1#1 % 4294967296); 21649#L759-119 main_~_hj_j~1#1 := main_#t~nondet194#1;havoc main_#t~nondet194#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; 21951#L759-120 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet195#1 := main_~_hj_j~1#1 % 4294967296 / 8192; 21919#L759-126 main_~_ha_hashv~1#1 := main_#t~nondet195#1;havoc main_#t~nondet195#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; 21944#L759-127 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 21556#L759-133 main_~_hj_i~1#1 := main_#t~nondet196#1;havoc main_#t~nondet196#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; 21557#L759-134 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 21682#L759-140 main_~_hj_j~1#1 := main_#t~nondet197#1;havoc main_#t~nondet197#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; 21712#L759-141 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 21744#L759-147 main_~_ha_hashv~1#1 := main_#t~nondet198#1;havoc main_#t~nondet198#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; 21688#L759-148 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 21618#L759-154 main_~_hj_i~1#1 := main_#t~nondet199#1;havoc main_#t~nondet199#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; 21619#L759-155 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 21702#L759-161 main_~_hj_j~1#1 := main_#t~nondet200#1;havoc main_#t~nondet200#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; 21751#L759-162 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 21563#L759-168 main_~_ha_hashv~1#1 := main_#t~nondet201#1;havoc main_#t~nondet201#1; 21564#L759-169 goto; 21696#L759-171 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; 21927#L759-172 goto; 21876#L759-174 goto; 21877#L759-265 call write~int#4(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, 4 + main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#4(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 21613#L759-177 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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#4(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; 21615#L759-193 call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#4(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#4(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#4(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#4(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; 21833#L759-192 goto; 21834#L759-263 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#4(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#4(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; 21686#L759-202 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#4(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 21687#L759-196 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~nondet232#1 := 0; 21714#L759-200 main_~_ha_bkt~1#1 := main_#t~nondet232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~nondet232#1; 21839#L759-201 goto; 21913#L759-260 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#4(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#4(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#4(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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 21914#L759-204 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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#4(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; 21810#L759-206 call write~$Pointer$#4(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#4(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#4(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; 21811#L759-207 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#4(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#4(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 21606#L759-209 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; 21607#L759-258 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 21858#L759-259 goto; 21735#L759-261 havoc main_~_ha_bkt~1#1; 21736#L759-262 goto; 21722#L759-264 goto; 21723#L759-266 havoc main_~_ha_hashv~1#1; 21797#L759-267 goto; 21798#L751-2 main_#t~post5#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1; 21859#L751-3 [2023-11-23 22:40:11,196 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:40:11,197 INFO L85 PathProgramCache]: Analyzing trace with hash 2403, now seen corresponding path program 18 times [2023-11-23 22:40:11,197 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:40:11,197 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [177783095] [2023-11-23 22:40:11,197 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:40:11,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:40:11,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:40:11,210 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-23 22:40:11,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:40:11,227 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-23 22:40:11,228 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:40:11,228 INFO L85 PathProgramCache]: Analyzing trace with hash -815914168, now seen corresponding path program 1 times [2023-11-23 22:40:11,228 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:40:11,228 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [22506681] [2023-11-23 22:40:11,228 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:40:11,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:40:11,312 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-23 22:40:11,312 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [382994275] [2023-11-23 22:40:11,313 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:40:11,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-23 22:40:11,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:40:11,315 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-23 22:40:11,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2023-11-23 22:40:12,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 22:40:12,105 INFO L262 TraceCheckSpWp]: Trace formula consists of 909 conjuncts, 13 conjunts are in the unsatisfiable core [2023-11-23 22:40:12,109 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-23 22:40:12,250 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 22:40:12,250 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-23 22:40:12,251 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-23 22:40:12,251 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [22506681] [2023-11-23 22:40:12,251 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-23 22:40:12,251 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [382994275] [2023-11-23 22:40:12,251 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [382994275] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 22:40:12,251 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 22:40:12,252 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-23 22:40:12,252 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [772703132] [2023-11-23 22:40:12,252 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 22:40:12,252 INFO L765 eck$LassoCheckResult]: loop already infeasible [2023-11-23 22:40:12,252 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-23 22:40:12,253 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-23 22:40:12,253 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-23 22:40:12,253 INFO L87 Difference]: Start difference. First operand 399 states and 534 transitions. cyclomatic complexity: 139 Second operand has 6 states, 6 states have (on average 25.0) internal successors, (150), 6 states have internal predecessors, (150), 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) [2023-11-23 22:40:12,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 22:40:12,464 INFO L93 Difference]: Finished difference Result 405 states and 541 transitions. [2023-11-23 22:40:12,464 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 405 states and 541 transitions. [2023-11-23 22:40:12,467 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 395 [2023-11-23 22:40:12,471 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 405 states to 405 states and 541 transitions. [2023-11-23 22:40:12,471 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 405 [2023-11-23 22:40:12,471 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 405 [2023-11-23 22:40:12,472 INFO L73 IsDeterministic]: Start isDeterministic. Operand 405 states and 541 transitions. [2023-11-23 22:40:12,473 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-23 22:40:12,473 INFO L218 hiAutomatonCegarLoop]: Abstraction has 405 states and 541 transitions. [2023-11-23 22:40:12,474 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 405 states and 541 transitions. [2023-11-23 22:40:12,480 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 405 to 403. [2023-11-23 22:40:12,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 403 states, 396 states have (on average 1.3308080808080809) internal successors, (527), 395 states have internal predecessors, (527), 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) [2023-11-23 22:40:12,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 403 states and 539 transitions. [2023-11-23 22:40:12,482 INFO L240 hiAutomatonCegarLoop]: Abstraction has 403 states and 539 transitions. [2023-11-23 22:40:12,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-23 22:40:12,483 INFO L428 stractBuchiCegarLoop]: Abstraction has 403 states and 539 transitions. [2023-11-23 22:40:12,483 INFO L335 stractBuchiCegarLoop]: ======== Iteration 19 ============ [2023-11-23 22:40:12,484 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 403 states and 539 transitions. [2023-11-23 22:40:12,485 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 393 [2023-11-23 22:40:12,486 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-23 22:40:12,486 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-23 22:40:12,487 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-23 22:40:12,487 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 22:40:12,487 INFO L748 eck$LassoCheckResult]: Stem: 23147#$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(21, 2);~count_int_int~0 := 0; 23148#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~malloc6#1.base, main_#t~malloc6#1.offset, main_#t~mem8#1, main_#t~mem7#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~nondet19#1, main_#t~nondet20#1, main_#t~nondet21#1, main_#t~nondet22#1, main_#t~nondet23#1, main_#t~nondet24#1, main_#t~nondet25#1, main_#t~nondet26#1, main_#t~nondet27#1, main_#t~switch28#1, main_#t~mem29#1, main_#t~mem30#1, main_#t~mem31#1, main_#t~mem32#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~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~nondet46#1, main_#t~nondet47#1, main_#t~nondet48#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~malloc49#1.base, main_#t~malloc49#1.offset, main_#t~mem50#1.base, main_#t~mem50#1.offset, main_#t~mem51#1.base, main_#t~mem51#1.offset, main_#t~memset~res52#1.base, main_#t~memset~res52#1.offset, main_#t~mem53#1.base, main_#t~mem53#1.offset, main_#t~mem54#1.base, main_#t~mem54#1.offset, main_#t~mem55#1.base, main_#t~mem55#1.offset, main_#t~mem56#1.base, main_#t~mem56#1.offset, main_#t~mem57#1.base, main_#t~mem57#1.offset, main_#t~malloc58#1.base, main_#t~malloc58#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~mem62#1.base, main_#t~mem62#1.offset, main_#t~mem63#1.base, main_#t~mem63#1.offset, main_#t~mem64#1.base, main_#t~mem64#1.offset, main_#t~memset~res65#1.base, main_#t~memset~res65#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~mem69#1.base, main_#t~mem69#1.offset, main_#t~mem70#1, 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.base, main_#t~mem74#1.offset, main_#t~mem75#1, main_#t~post76#1, main_#t~mem77#1.base, main_#t~mem77#1.offset, main_#t~mem78#1, main_#t~nondet79#1, main_#t~mem80#1.base, main_#t~mem80#1.offset, main_#t~mem81#1.base, main_#t~mem81#1.offset, main_#t~mem82#1, main_#t~post83#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.base, main_#t~mem86#1.offset, main_#t~mem88#1, main_#t~mem87#1, main_#t~mem89#1.base, main_#t~mem89#1.offset, main_#t~mem90#1, main_#t~short91#1, main_#t~mem92#1.base, main_#t~mem92#1.offset, main_#t~mem93#1, main_#t~malloc94#1.base, main_#t~malloc94#1.offset, main_#t~mem95#1.base, main_#t~mem95#1.offset, main_#t~mem96#1.base, main_#t~mem96#1.offset, main_#t~mem97#1.base, main_#t~mem97#1.offset, main_#t~mem98#1, main_#t~memset~res99#1.base, main_#t~memset~res99#1.offset, main_#t~mem100#1.base, main_#t~mem100#1.offset, main_#t~mem101#1.base, main_#t~mem101#1.offset, main_#t~mem104#1, main_#t~mem102#1.base, main_#t~mem102#1.offset, main_#t~mem103#1, main_#t~nondet105#1, main_#t~mem106#1.base, main_#t~mem106#1.offset, main_#t~mem109#1, main_#t~mem107#1.base, main_#t~mem107#1.offset, main_#t~mem108#1, main_#t~nondet110#1, main_#t~mem111#1.base, main_#t~mem111#1.offset, main_#t~mem115#1.base, main_#t~mem115#1.offset, 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~mem121#1, main_#t~mem119#1.base, main_#t~mem119#1.offset, main_#t~mem120#1, main_#t~nondet122#1, main_#t~mem123#1.base, main_#t~mem123#1.offset, 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~post112#1, main_#t~mem113#1.base, main_#t~mem113#1.offset, main_#t~mem114#1, main_#t~mem140#1.base, main_#t~mem140#1.offset, main_#t~mem141#1.base, main_#t~mem141#1.offset, main_#t~mem142#1.base, main_#t~mem142#1.offset, main_#t~mem143#1, main_#t~mem144#1.base, main_#t~mem144#1.offset, main_#t~mem145#1, main_#t~post146#1, main_#t~mem147#1.base, main_#t~mem147#1.offset, 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~nondet172#1, main_#t~nondet173#1, main_#t~nondet174#1, main_#t~nondet175#1, main_#t~nondet176#1, main_#t~nondet177#1, main_#t~nondet178#1, main_#t~nondet179#1, main_#t~nondet180#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~nondet193#1, main_#t~nondet194#1, main_#t~nondet195#1, main_#t~nondet196#1, main_#t~nondet197#1, main_#t~nondet198#1, main_#t~nondet199#1, main_#t~nondet200#1, main_#t~nondet201#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~nondet232#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.base, main_#t~mem249#1.offset, main_#t~mem250#1.base, main_#t~mem250#1.offset, main_#t~mem251#1, main_#t~memset~res252#1.base, main_#t~memset~res252#1.offset, main_#t~mem253#1.base, main_#t~mem253#1.offset, main_#t~mem254#1.base, main_#t~mem254#1.offset, main_#t~mem257#1, main_#t~mem255#1.base, main_#t~mem255#1.offset, main_#t~mem256#1, main_#t~nondet258#1, main_#t~mem259#1.base, main_#t~mem259#1.offset, main_#t~mem262#1, main_#t~mem260#1.base, main_#t~mem260#1.offset, main_#t~mem261#1, main_#t~nondet263#1, main_#t~mem264#1.base, main_#t~mem264#1.offset, main_#t~mem268#1.base, main_#t~mem268#1.offset, main_#t~mem269#1.base, main_#t~mem269#1.offset, main_#t~mem270#1.base, main_#t~mem270#1.offset, main_#t~mem271#1.base, main_#t~mem271#1.offset, main_#t~mem274#1, main_#t~mem272#1.base, main_#t~mem272#1.offset, main_#t~mem273#1, main_#t~nondet275#1, main_#t~mem276#1.base, main_#t~mem276#1.offset, main_#t~mem277#1, main_#t~pre278#1, main_#t~mem279#1.base, main_#t~mem279#1.offset, main_#t~mem280#1, main_#t~mem281#1.base, main_#t~mem281#1.offset, main_#t~mem282#1, main_#t~post283#1, main_#t~mem287#1, main_#t~mem285#1, main_#t~mem284#1.base, main_#t~mem284#1.offset, main_#t~mem286#1, main_#t~mem288#1, 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~post265#1, main_#t~mem266#1.base, main_#t~mem266#1.offset, main_#t~mem267#1, main_#t~mem293#1.base, main_#t~mem293#1.offset, main_#t~mem294#1.base, main_#t~mem294#1.offset, main_#t~mem295#1.base, main_#t~mem295#1.offset, main_#t~mem296#1, main_#t~mem297#1.base, main_#t~mem297#1.offset, main_#t~mem298#1, main_#t~post299#1, main_#t~mem300#1.base, main_#t~mem300#1.offset, main_#t~mem301#1.base, main_#t~mem301#1.offset, main_#t~mem302#1.base, main_#t~mem302#1.offset, main_#t~mem303#1.base, main_#t~mem303#1.offset, main_#t~mem306#1, main_#t~mem304#1.base, main_#t~mem304#1.offset, main_#t~mem305#1, main_#t~ite309#1, main_#t~mem307#1.base, main_#t~mem307#1.offset, main_#t~mem308#1, main_#t~mem310#1.base, main_#t~mem310#1.offset, main_#t~mem311#1, main_#t~mem312#1.base, main_#t~mem312#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~post5#1, main_#t~mem314#1, main_#t~mem315#1, main_#t~mem313#1.base, main_#t~mem313#1.offset, main_#t~ite317#1.base, main_#t~ite317#1.offset, main_#t~mem316#1.base, main_#t~mem316#1.offset, main_#t~mem320#1.base, main_#t~mem320#1.offset, main_#t~mem321#1.base, main_#t~mem321#1.offset, main_#t~short322#1, main_#t~mem323#1.base, main_#t~mem323#1.offset, main_#t~mem324#1.base, main_#t~mem324#1.offset, main_#t~mem325#1.base, main_#t~mem325#1.offset, main_#t~mem326#1.base, main_#t~mem326#1.offset, main_#t~mem327#1.base, main_#t~mem327#1.offset, main_#t~mem328#1.base, main_#t~mem328#1.offset, main_#t~mem329#1.base, main_#t~mem329#1.offset, main_#t~mem330#1.base, main_#t~mem330#1.offset, main_#t~mem331#1, main_#t~mem332#1.base, main_#t~mem332#1.offset, main_#t~mem333#1.base, main_#t~mem333#1.offset, main_#t~mem334#1.base, main_#t~mem334#1.offset, main_#t~mem335#1, main_#t~mem336#1.base, main_#t~mem336#1.offset, main_#t~mem337#1.base, main_#t~mem337#1.offset, main_#t~mem338#1.base, main_#t~mem338#1.offset, main_#t~mem339#1.base, main_#t~mem339#1.offset, main_#t~mem340#1.base, main_#t~mem340#1.offset, main_#t~mem341#1, main_#t~mem342#1.base, main_#t~mem342#1.offset, main_#t~mem345#1, main_#t~mem343#1.base, main_#t~mem343#1.offset, main_#t~mem344#1, main_#t~nondet346#1, main_#t~mem347#1.base, main_#t~mem347#1.offset, main_#t~mem348#1.base, main_#t~mem348#1.offset, main_#t~mem349#1, main_#t~post350#1, main_#t~mem351#1.base, main_#t~mem351#1.offset, main_#t~mem352#1.base, main_#t~mem352#1.offset, main_#t~mem353#1.base, main_#t~mem353#1.offset, main_#t~mem354#1.base, main_#t~mem354#1.offset, main_#t~mem355#1.base, main_#t~mem355#1.offset, 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_~_hd_head~0#1.base, main_~_hd_head~0#1.offset, main_#t~mem359#1.base, main_#t~mem359#1.offset, main_#t~mem360#1, main_#t~post361#1, main_~_hd_bkt~0#1, main_~_hd_hh_del~0#1.base, main_~_hd_hh_del~0#1.offset, main_#t~mem362#1.base, main_#t~mem362#1.offset, main_#t~mem363#1.base, main_#t~mem363#1.offset, main_#t~short364#1, main_#t~mem365#1.base, main_#t~mem365#1.offset, main_#t~mem366#1.base, main_#t~mem366#1.offset, main_#t~mem367#1.base, main_#t~mem367#1.offset, main_#t~mem368#1.base, main_#t~mem368#1.offset, 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.base, main_#t~mem372#1.offset, main_#t~mem373#1, main_#t~mem374#1.base, main_#t~mem374#1.offset, main_#t~mem375#1.base, main_#t~mem375#1.offset, main_#t~mem376#1.base, main_#t~mem376#1.offset, main_#t~mem377#1, main_#t~mem378#1.base, main_#t~mem378#1.offset, main_#t~mem379#1.base, main_#t~mem379#1.offset, main_#t~mem380#1.base, main_#t~mem380#1.offset, main_#t~mem381#1.base, main_#t~mem381#1.offset, main_#t~mem382#1.base, main_#t~mem382#1.offset, main_#t~mem383#1, main_#t~mem384#1.base, main_#t~mem384#1.offset, main_#t~mem387#1, main_#t~mem385#1.base, main_#t~mem385#1.offset, main_#t~mem386#1, main_#t~nondet388#1, main_#t~mem389#1.base, main_#t~mem389#1.offset, main_#t~mem390#1.base, main_#t~mem390#1.offset, main_#t~mem391#1, main_#t~post392#1, main_#t~mem393#1.base, main_#t~mem393#1.offset, main_#t~mem394#1.base, main_#t~mem394#1.offset, main_#t~mem395#1.base, main_#t~mem395#1.offset, main_#t~mem396#1.base, main_#t~mem396#1.offset, main_#t~mem397#1.base, main_#t~mem397#1.offset, main_#t~mem398#1.base, main_#t~mem398#1.offset, main_#t~mem399#1.base, main_#t~mem399#1.offset, main_#t~mem400#1.base, main_#t~mem400#1.offset, main_~_hd_head~1#1.base, main_~_hd_head~1#1.offset, main_#t~mem401#1.base, main_#t~mem401#1.offset, main_#t~mem402#1, main_#t~post403#1, main_~_hd_bkt~1#1, main_~_hd_hh_del~1#1.base, main_~_hd_hh_del~1#1.offset, main_#t~ite319#1.base, main_#t~ite319#1.offset, main_#t~mem318#1.base, main_#t~mem318#1.offset, main_~usertmp~0#1.base, main_~usertmp~0#1.offset, main_~userstmp~0#1.base, main_~userstmp~0#1.offset, main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, main_~users~0#1.base, main_~users~0#1.offset, main_~altusers~0#1.base, main_~altusers~0#1.offset, main_~temp~0#1.base, main_~temp~0#1.offset;havoc main_~i~0#1;havoc main_~user~0#1.base, main_~user~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;main_~i~0#1 := 0; 23120#L751-3 [2023-11-23 22:40:12,488 INFO L750 eck$LassoCheckResult]: Loop: 23120#L751-3 assume !!(main_~i~0#1 < 10);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; 23098#L753 assume !(main_~user~0#1.base == 0 && main_~user~0#1.offset == 0); 23014#L753-2 call write~int#4(main_~i~0#1, main_~user~0#1.base, main_~user~0#1.offset, 4);call write~int#4(main_~i~0#1 * main_~i~0#1, main_~user~0#1.base, 4 + main_~user~0#1.offset, 4); 22958#L758-269 havoc main_~_ha_hashv~0#1; 22959#L758-176 goto; 23059#L758-174 havoc main_~_hj_i~0#1;havoc main_~_hj_j~0#1;havoc main_~_hj_k~0#1;main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset := main_~user~0#1.base, main_~user~0#1.offset;main_~_ha_hashv~0#1 := 4276993775;main_~_hj_j~0#1 := 2654435769;main_~_hj_i~0#1 := main_~_hj_j~0#1;main_~_hj_k~0#1 := 4; 22839#L758-71 assume !(main_~_hj_k~0#1 % 4294967296 >= 12); 22840#L758-72 main_~_ha_hashv~0#1 := 4 + main_~_ha_hashv~0#1;main_#t~switch28#1 := 11 == main_~_hj_k~0#1; 23096#L758-73 assume !main_#t~switch28#1; 23136#L758-75 main_#t~switch28#1 := main_#t~switch28#1 || 10 == main_~_hj_k~0#1; 23012#L758-76 assume !main_#t~switch28#1; 23013#L758-78 main_#t~switch28#1 := main_#t~switch28#1 || 9 == main_~_hj_k~0#1; 23015#L758-79 assume !main_#t~switch28#1; 23000#L758-81 main_#t~switch28#1 := main_#t~switch28#1 || 8 == main_~_hj_k~0#1; 22890#L758-82 assume !main_#t~switch28#1; 22891#L758-84 main_#t~switch28#1 := main_#t~switch28#1 || 7 == main_~_hj_k~0#1; 23064#L758-85 assume !main_#t~switch28#1; 23065#L758-87 main_#t~switch28#1 := main_#t~switch28#1 || 6 == main_~_hj_k~0#1; 22967#L758-88 assume !main_#t~switch28#1; 22873#L758-90 main_#t~switch28#1 := main_#t~switch28#1 || 5 == main_~_hj_k~0#1; 22874#L758-91 assume !main_#t~switch28#1; 23035#L758-93 main_#t~switch28#1 := main_#t~switch28#1 || 4 == main_~_hj_k~0#1; 23036#L758-94 assume main_#t~switch28#1;call main_#t~mem36#1 := read~int#4(main_~_hj_key~0#1.base, 3 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 16777216 * (main_#t~mem36#1 % 256 % 4294967296);havoc main_#t~mem36#1; 22979#L758-96 main_#t~switch28#1 := main_#t~switch28#1 || 3 == main_~_hj_k~0#1; 22980#L758-97 assume main_#t~switch28#1;call main_#t~mem37#1 := read~int#4(main_~_hj_key~0#1.base, 2 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 65536 * (main_#t~mem37#1 % 256 % 4294967296);havoc main_#t~mem37#1; 23085#L758-99 main_#t~switch28#1 := main_#t~switch28#1 || 2 == main_~_hj_k~0#1; 23028#L758-100 assume main_#t~switch28#1;call main_#t~mem38#1 := read~int#4(main_~_hj_key~0#1.base, 1 + main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + 256 * (main_#t~mem38#1 % 256 % 4294967296);havoc main_#t~mem38#1; 23029#L758-102 main_#t~switch28#1 := main_#t~switch28#1 || 1 == main_~_hj_k~0#1; 23033#L758-103 assume main_#t~switch28#1;call main_#t~mem39#1 := read~int#4(main_~_hj_key~0#1.base, main_~_hj_key~0#1.offset, 1);main_~_hj_i~0#1 := main_~_hj_i~0#1 + (if main_#t~mem39#1 % 256 % 4294967296 <= 2147483647 then main_#t~mem39#1 % 256 % 4294967296 else main_#t~mem39#1 % 256 % 4294967296 - 4294967296);havoc main_#t~mem39#1; 22833#L758-105 havoc main_#t~switch28#1; 22834#L758-171 main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 22970#L758-107 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet40#1 := main_~_ha_hashv~0#1 % 4294967296 / 8192; 23048#L758-113 main_~_hj_i~0#1 := main_#t~nondet40#1;havoc main_#t~nondet40#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 23011#L758-114 assume !(0 == main_~_hj_j~0#1 % 4294967296); 22813#L758-116 assume !(0 == 256 * (main_~_hj_i~0#1 % 4294967296) % 4294967296); 22814#L758-118 assume !(main_~_hj_j~0#1 % 4294967296 == 256 * (main_~_hj_i~0#1 % 4294967296) % 4294967296);assume main_#t~nondet41#1 % 4294967296 <= main_~_hj_j~0#1 % 4294967296 + 256 * (main_~_hj_i~0#1 % 4294967296) % 4294967296; 23043#L758-120 main_~_hj_j~0#1 := main_#t~nondet41#1;havoc main_#t~nondet41#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 23205#L758-121 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet42#1 := main_~_hj_j~0#1 % 4294967296 / 8192; 23053#L758-127 main_~_ha_hashv~0#1 := main_#t~nondet42#1;havoc main_#t~nondet42#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 23202#L758-128 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet43#1 := main_~_ha_hashv~0#1 % 4294967296 / 4096; 23001#L758-134 main_~_hj_i~0#1 := main_#t~nondet43#1;havoc main_#t~nondet43#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 23002#L758-135 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet44#1 := 65536 * (main_~_hj_i~0#1 % 4294967296); 22856#L758-141 main_~_hj_j~0#1 := main_#t~nondet44#1;havoc main_#t~nondet44#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 22897#L758-142 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet45#1 := main_~_hj_j~0#1 % 4294967296 / 32; 22901#L758-148 main_~_ha_hashv~0#1 := main_#t~nondet45#1;havoc main_#t~nondet45#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_hj_j~0#1;main_~_hj_i~0#1 := main_~_hj_i~0#1 - main_~_ha_hashv~0#1; 22983#L758-149 assume 0 == main_~_hj_i~0#1 % 4294967296;main_#t~nondet46#1 := main_~_ha_hashv~0#1 % 4294967296 / 8; 22882#L758-155 main_~_hj_i~0#1 := main_#t~nondet46#1;havoc main_#t~nondet46#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_ha_hashv~0#1;main_~_hj_j~0#1 := main_~_hj_j~0#1 - main_~_hj_i~0#1; 23105#L758-156 assume 0 == main_~_hj_j~0#1 % 4294967296;main_#t~nondet47#1 := 1024 * (main_~_hj_i~0#1 % 4294967296); 22922#L758-162 main_~_hj_j~0#1 := main_#t~nondet47#1;havoc main_#t~nondet47#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_i~0#1;main_~_ha_hashv~0#1 := main_~_ha_hashv~0#1 - main_~_hj_j~0#1; 22999#L758-163 assume 0 == main_~_ha_hashv~0#1 % 4294967296;main_#t~nondet48#1 := main_~_hj_j~0#1 % 4294967296 / 32768; 22938#L758-169 main_~_ha_hashv~0#1 := main_#t~nondet48#1;havoc main_#t~nondet48#1; 22951#L758-170 goto; 22952#L758-172 havoc 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; 22949#L758-173 goto; 22950#L758-175 goto; 23156#L758-266 call write~int#4(main_~_ha_hashv~0#1, main_~user~0#1.base, 36 + main_~user~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, main_~user~0#1.offset, main_~user~0#1.base, 28 + main_~user~0#1.offset, 4);call write~int#4(4, main_~user~0#1.base, 32 + main_~user~0#1.offset, 4); 23101#L758-178 assume !(main_~users~0#1.base == 0 && main_~users~0#1.offset == 0);call main_#t~mem66#1.base, main_#t~mem66#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$#4(main_#t~mem66#1.base, main_#t~mem66#1.offset, main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);havoc main_#t~mem66#1.base, main_#t~mem66#1.offset; 23102#L758-194 call write~$Pointer$#4(0, 0, main_~user~0#1.base, 16 + main_~user~0#1.offset, 4);call main_#t~mem67#1.base, main_#t~mem67#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem68#1.base, main_#t~mem68#1.offset := read~$Pointer$#4(main_#t~mem67#1.base, 16 + main_#t~mem67#1.offset, 4);call main_#t~mem69#1.base, main_#t~mem69#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem70#1 := read~int#4(main_#t~mem69#1.base, 20 + main_#t~mem69#1.offset, 4);call write~$Pointer$#4(main_#t~mem68#1.base, main_#t~mem68#1.offset - main_#t~mem70#1, main_~user~0#1.base, 12 + main_~user~0#1.offset, 4);havoc main_#t~mem67#1.base, main_#t~mem67#1.offset;havoc main_#t~mem68#1.base, main_#t~mem68#1.offset;havoc main_#t~mem69#1.base, main_#t~mem69#1.offset;havoc main_#t~mem70#1;call main_#t~mem71#1.base, main_#t~mem71#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem72#1.base, main_#t~mem72#1.offset := read~$Pointer$#4(main_#t~mem71#1.base, 16 + main_#t~mem71#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, main_~user~0#1.offset, main_#t~mem72#1.base, 8 + main_#t~mem72#1.offset, 4);havoc main_#t~mem71#1.base, main_#t~mem71#1.offset;havoc main_#t~mem72#1.base, main_#t~mem72#1.offset;call main_#t~mem73#1.base, main_#t~mem73#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_#t~mem73#1.base, 16 + main_#t~mem73#1.offset, 4);havoc main_#t~mem73#1.base, main_#t~mem73#1.offset; 23061#L758-193 goto; 22963#L758-264 havoc main_~_ha_bkt~0#1;call main_#t~mem74#1.base, main_#t~mem74#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem75#1 := read~int#4(main_#t~mem74#1.base, 12 + main_#t~mem74#1.offset, 4);main_#t~post76#1 := main_#t~mem75#1;call write~int#4(1 + main_#t~post76#1, main_#t~mem74#1.base, 12 + main_#t~mem74#1.offset, 4);havoc main_#t~mem74#1.base, main_#t~mem74#1.offset;havoc main_#t~mem75#1;havoc main_#t~post76#1; 23140#L758-203 call main_#t~mem77#1.base, main_#t~mem77#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem78#1 := read~int#4(main_#t~mem77#1.base, 4 + main_#t~mem77#1.offset, 4); 22923#L758-197 assume 0 == main_~_ha_hashv~0#1 % 4294967296 || 0 == (main_#t~mem78#1 - 1) % 4294967296;main_#t~nondet79#1 := 0; 22817#L758-201 main_~_ha_bkt~0#1 := main_#t~nondet79#1;havoc main_#t~mem77#1.base, main_#t~mem77#1.offset;havoc main_#t~mem78#1;havoc main_#t~nondet79#1; 22818#L758-202 goto; 22985#L758-261 call main_#t~mem80#1.base, main_#t~mem80#1.offset := read~$Pointer$#4(main_~users~0#1.base, 8 + main_~users~0#1.offset, 4);call main_#t~mem81#1.base, main_#t~mem81#1.offset := read~$Pointer$#4(main_#t~mem80#1.base, main_#t~mem80#1.offset, 4);main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset := main_#t~mem81#1.base, main_#t~mem81#1.offset + 12 * (if main_~_ha_bkt~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~_ha_bkt~0#1 % 4294967296 % 4294967296 else main_~_ha_bkt~0#1 % 4294967296 % 4294967296 - 4294967296);havoc main_#t~mem80#1.base, main_#t~mem80#1.offset;havoc main_#t~mem81#1.base, main_#t~mem81#1.offset;call main_#t~mem82#1 := read~int#4(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);main_#t~post83#1 := main_#t~mem82#1;call write~int#4(1 + main_#t~post83#1, main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);havoc main_#t~mem82#1;havoc main_#t~post83#1;call main_#t~mem84#1.base, main_#t~mem84#1.offset := read~$Pointer$#4(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call write~$Pointer$#4(main_#t~mem84#1.base, main_#t~mem84#1.offset, main_~user~0#1.base, 24 + main_~user~0#1.offset, 4);havoc main_#t~mem84#1.base, main_#t~mem84#1.offset;call write~$Pointer$#4(0, 0, main_~user~0#1.base, 20 + main_~user~0#1.offset, 4);call main_#t~mem85#1.base, main_#t~mem85#1.offset := read~$Pointer$#4(main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4); 22986#L758-205 assume !(main_#t~mem85#1.base != 0 || main_#t~mem85#1.offset != 0);havoc main_#t~mem85#1.base, main_#t~mem85#1.offset; 23091#L758-207 call write~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset, 4);call main_#t~mem88#1 := read~int#4(main_~_ha_head~0#1.base, 4 + main_~_ha_head~0#1.offset, 4);call main_#t~mem87#1 := read~int#4(main_~_ha_head~0#1.base, 8 + main_~_ha_head~0#1.offset, 4);main_#t~short91#1 := main_#t~mem88#1 % 4294967296 >= 10 * (1 + main_#t~mem87#1) % 4294967296; 22868#L758-208 assume main_#t~short91#1;call main_#t~mem89#1.base, main_#t~mem89#1.offset := read~$Pointer$#4(main_~user~0#1.base, 8 + main_~user~0#1.offset, 4);call main_#t~mem90#1 := read~int#4(main_#t~mem89#1.base, 36 + main_#t~mem89#1.offset, 4);main_#t~short91#1 := 0 == main_#t~mem90#1 % 4294967296; 22869#L758-210 assume !main_#t~short91#1;havoc main_#t~mem88#1;havoc main_#t~mem87#1;havoc main_#t~mem89#1.base, main_#t~mem89#1.offset;havoc main_#t~mem90#1;havoc main_#t~short91#1; 22892#L758-259 havoc main_~_ha_head~0#1.base, main_~_ha_head~0#1.offset; 22968#L758-260 goto; 23123#L758-262 havoc main_~_ha_bkt~0#1; 23088#L758-263 goto; 23089#L758-265 goto; 22886#L758-267 havoc main_~_ha_hashv~0#1; 22887#L758-268 goto; 22903#L759-268 havoc main_~_ha_hashv~1#1; 22896#L759-175 goto; 22824#L759-173 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, 4 + 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; 22825#L759-70 assume !(main_~_hj_k~1#1 % 4294967296 >= 12); 22996#L759-71 main_~_ha_hashv~1#1 := 4 + main_~_ha_hashv~1#1;main_#t~switch181#1 := 11 == main_~_hj_k~1#1; 23034#L759-72 assume !main_#t~switch181#1; 22835#L759-74 main_#t~switch181#1 := main_#t~switch181#1 || 10 == main_~_hj_k~1#1; 22836#L759-75 assume !main_#t~switch181#1; 23067#L759-77 main_#t~switch181#1 := main_#t~switch181#1 || 9 == main_~_hj_k~1#1; 23103#L759-78 assume !main_#t~switch181#1; 23115#L759-80 main_#t~switch181#1 := main_#t~switch181#1 || 8 == main_~_hj_k~1#1; 23005#L759-81 assume !main_#t~switch181#1; 23006#L759-83 main_#t~switch181#1 := main_#t~switch181#1 || 7 == main_~_hj_k~1#1; 23009#L759-84 assume !main_#t~switch181#1; 22987#L759-86 main_#t~switch181#1 := main_#t~switch181#1 || 6 == main_~_hj_k~1#1; 22988#L759-87 assume !main_#t~switch181#1; 23044#L759-89 main_#t~switch181#1 := main_#t~switch181#1 || 5 == main_~_hj_k~1#1; 23090#L759-90 assume !main_#t~switch181#1; 22930#L759-92 main_#t~switch181#1 := main_#t~switch181#1 || 4 == main_~_hj_k~1#1; 22931#L759-93 assume main_#t~switch181#1;call main_#t~mem189#1 := read~int#4(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);havoc main_#t~mem189#1; 23132#L759-95 main_#t~switch181#1 := main_#t~switch181#1 || 3 == main_~_hj_k~1#1; 23083#L759-96 assume main_#t~switch181#1;call main_#t~mem190#1 := read~int#4(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);havoc main_#t~mem190#1; 23084#L759-98 main_#t~switch181#1 := main_#t~switch181#1 || 2 == main_~_hj_k~1#1; 23172#L759-99 assume main_#t~switch181#1;call main_#t~mem191#1 := read~int#4(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);havoc main_#t~mem191#1; 23151#L759-101 main_#t~switch181#1 := main_#t~switch181#1 || 1 == main_~_hj_k~1#1; 23152#L759-102 assume main_#t~switch181#1;call main_#t~mem192#1 := read~int#4(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);havoc main_#t~mem192#1; 23042#L759-104 havoc main_#t~switch181#1; 22820#L759-170 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; 22821#L759-106 assume !(0 == main_~_hj_i~1#1 % 4294967296); 22857#L759-108 assume !(0 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296); 22858#L759-110 assume !(main_~_hj_i~1#1 % 4294967296 == main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296);assume main_#t~nondet193#1 % 4294967296 <= main_~_hj_i~1#1 % 4294967296 + main_~_ha_hashv~1#1 % 4294967296 / 8192 % 4294967296; 22899#L759-112 main_~_hj_i~1#1 := main_#t~nondet193#1;havoc main_#t~nondet193#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; 23215#L759-113 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet194#1 := 256 * (main_~_hj_i~1#1 % 4294967296); 23039#L759-119 main_~_hj_j~1#1 := main_#t~nondet194#1;havoc main_#t~nondet194#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; 23194#L759-120 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet195#1 := main_~_hj_j~1#1 % 4294967296 / 8192; 23178#L759-126 main_~_ha_hashv~1#1 := main_#t~nondet195#1;havoc main_#t~nondet195#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; 23192#L759-127 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet196#1 := main_~_ha_hashv~1#1 % 4294967296 / 4096; 22815#L759-133 main_~_hj_i~1#1 := main_#t~nondet196#1;havoc main_#t~nondet196#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; 22816#L759-134 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet197#1 := 65536 * (main_~_hj_i~1#1 % 4294967296); 22941#L759-140 main_~_hj_j~1#1 := main_#t~nondet197#1;havoc main_#t~nondet197#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; 22971#L759-141 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet198#1 := main_~_hj_j~1#1 % 4294967296 / 32; 23003#L759-147 main_~_ha_hashv~1#1 := main_#t~nondet198#1;havoc main_#t~nondet198#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; 22947#L759-148 assume 0 == main_~_hj_i~1#1 % 4294967296;main_#t~nondet199#1 := main_~_ha_hashv~1#1 % 4294967296 / 8; 22875#L759-154 main_~_hj_i~1#1 := main_#t~nondet199#1;havoc main_#t~nondet199#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; 22876#L759-155 assume 0 == main_~_hj_j~1#1 % 4294967296;main_#t~nondet200#1 := 1024 * (main_~_hj_i~1#1 % 4294967296); 22961#L759-161 main_~_hj_j~1#1 := main_#t~nondet200#1;havoc main_#t~nondet200#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; 23010#L759-162 assume 0 == main_~_ha_hashv~1#1 % 4294967296;main_#t~nondet201#1 := main_~_hj_j~1#1 % 4294967296 / 32768; 22822#L759-168 main_~_ha_hashv~1#1 := main_#t~nondet201#1;havoc main_#t~nondet201#1; 22823#L759-169 goto; 22953#L759-171 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; 23186#L759-172 goto; 23137#L759-174 goto; 23138#L759-265 call write~int#4(main_~_ha_hashv~1#1, main_~user~0#1.base, 68 + main_~user~0#1.offset, 4);call write~$Pointer$#4(main_~user~0#1.base, 4 + main_~user~0#1.offset, main_~user~0#1.base, 60 + main_~user~0#1.offset, 4);call write~int#4(4, main_~user~0#1.base, 64 + main_~user~0#1.offset, 4); 22870#L759-177 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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#4(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; 22872#L759-193 call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem221#1.base, main_#t~mem221#1.offset := read~$Pointer$#4(main_#t~mem220#1.base, 16 + main_#t~mem220#1.offset, 4);call main_#t~mem222#1.base, main_#t~mem222#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem223#1 := read~int#4(main_#t~mem222#1.base, 20 + main_#t~mem222#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem225#1.base, main_#t~mem225#1.offset := read~$Pointer$#4(main_#t~mem224#1.base, 16 + main_#t~mem224#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call write~$Pointer$#4(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; 23093#L759-192 goto; 23094#L759-263 havoc main_~_ha_bkt~1#1;call main_#t~mem227#1.base, main_#t~mem227#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem228#1 := read~int#4(main_#t~mem227#1.base, 12 + main_#t~mem227#1.offset, 4);main_#t~post229#1 := main_#t~mem228#1;call write~int#4(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; 22945#L759-202 call main_#t~mem230#1.base, main_#t~mem230#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem231#1 := read~int#4(main_#t~mem230#1.base, 4 + main_#t~mem230#1.offset, 4); 22946#L759-196 assume 0 == main_~_ha_hashv~1#1 % 4294967296 || 0 == (main_#t~mem231#1 - 1) % 4294967296;main_#t~nondet232#1 := 0; 22973#L759-200 main_~_ha_bkt~1#1 := main_#t~nondet232#1;havoc main_#t~mem230#1.base, main_#t~mem230#1.offset;havoc main_#t~mem231#1;havoc main_#t~nondet232#1; 23099#L759-201 goto; 23174#L759-260 call main_#t~mem233#1.base, main_#t~mem233#1.offset := read~$Pointer$#4(main_~altusers~0#1.base, 40 + main_~altusers~0#1.offset, 4);call main_#t~mem234#1.base, main_#t~mem234#1.offset := read~$Pointer$#4(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#4(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#4(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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#4(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~$Pointer$#4(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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4); 23175#L759-204 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~$Pointer$#4(main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset, 4);call write~$Pointer$#4(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; 23070#L759-206 call write~$Pointer$#4(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#4(main_~_ha_head~1#1.base, 4 + main_~_ha_head~1#1.offset, 4);call main_#t~mem240#1 := read~int#4(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; 23071#L759-207 assume main_#t~short244#1;call main_#t~mem242#1.base, main_#t~mem242#1.offset := read~$Pointer$#4(main_~user~0#1.base, 40 + main_~user~0#1.offset, 4);call main_#t~mem243#1 := read~int#4(main_#t~mem242#1.base, 36 + main_#t~mem242#1.offset, 4);main_#t~short244#1 := 0 == main_#t~mem243#1 % 4294967296; 22863#L759-209 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; 22864#L759-258 havoc main_~_ha_head~1#1.base, main_~_ha_head~1#1.offset; 23119#L759-259 goto; 22994#L759-261 havoc main_~_ha_bkt~1#1; 22995#L759-262 goto; 22981#L759-264 goto; 22982#L759-266 havoc main_~_ha_hashv~1#1; 23057#L759-267 goto; 23058#L751-2 main_#t~post5#1 := main_~i~0#1;main_~i~0#1 := 1 + main_#t~post5#1;havoc main_#t~post5#1; 23120#L751-3 [2023-11-23 22:40:12,489 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:40:12,489 INFO L85 PathProgramCache]: Analyzing trace with hash 2403, now seen corresponding path program 19 times [2023-11-23 22:40:12,489 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:40:12,489 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1474140081] [2023-11-23 22:40:12,489 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:40:12,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:40:12,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:40:12,503 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-23 22:40:12,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 22:40:12,519 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-23 22:40:12,520 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:40:12,520 INFO L85 PathProgramCache]: Analyzing trace with hash 1429665286, now seen corresponding path program 1 times [2023-11-23 22:40:12,520 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:40:12,520 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [92243142] [2023-11-23 22:40:12,520 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:40:12,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:40:12,593 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-23 22:40:12,593 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [978348305] [2023-11-23 22:40:12,593 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:40:12,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-23 22:40:12,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:40:12,596 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-23 22:40:12,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b5c1d9-feb8-4cb1-bd9c-840346c48877/bin/uautomizer-verify-zZY32mL2XJ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2023-11-23 22:40:13,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 22:40:13,609 INFO L262 TraceCheckSpWp]: Trace formula consists of 907 conjuncts, 18 conjunts are in the unsatisfiable core [2023-11-23 22:40:13,613 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-23 22:40:26,999 WARN L293 SmtUtils]: Spent 12.04s on a formula simplification that was a NOOP. DAG size: 13 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)