./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-pppox.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7bb482b 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_dccb84b7-bb79-4371-84e0-062e90045012/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dccb84b7-bb79-4371-84e0-062e90045012/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dccb84b7-bb79-4371-84e0-062e90045012/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dccb84b7-bb79-4371-84e0-062e90045012/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-pppox.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dccb84b7-bb79-4371-84e0-062e90045012/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dccb84b7-bb79-4371-84e0-062e90045012/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 66690b8f2afac00b38604fc5fd1edb6c2524e6892200d6512ef98cf0032d8df1 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 23:02:58,865 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 23:02:59,000 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dccb84b7-bb79-4371-84e0-062e90045012/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-06 23:02:59,017 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 23:02:59,018 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 23:02:59,082 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 23:02:59,084 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 23:02:59,084 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 23:02:59,086 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 23:02:59,094 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 23:02:59,095 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 23:02:59,097 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 23:02:59,097 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 23:02:59,100 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 23:02:59,100 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 23:02:59,101 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 23:02:59,101 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 23:02:59,102 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 23:02:59,102 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 23:02:59,103 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 23:02:59,103 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 23:02:59,104 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 23:02:59,129 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 23:02:59,130 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 23:02:59,130 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 23:02:59,131 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 23:02:59,131 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 23:02:59,132 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 23:02:59,132 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 23:02:59,132 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 23:02:59,134 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 23:02:59,134 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 23:02:59,134 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 23:02:59,135 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 23:02:59,135 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 23:02:59,135 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 23:02:59,135 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_dccb84b7-bb79-4371-84e0-062e90045012/bin/uautomizer-verify-WvqO1wxjHP/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dccb84b7-bb79-4371-84e0-062e90045012/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66690b8f2afac00b38604fc5fd1edb6c2524e6892200d6512ef98cf0032d8df1 [2023-11-06 23:02:59,457 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 23:02:59,499 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 23:02:59,502 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 23:02:59,503 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 23:02:59,504 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 23:02:59,506 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dccb84b7-bb79-4371-84e0-062e90045012/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-pppox.ko.cil.out.i [2023-11-06 23:03:02,804 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 23:03:03,357 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 23:03:03,359 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dccb84b7-bb79-4371-84e0-062e90045012/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-pppox.ko.cil.out.i [2023-11-06 23:03:03,394 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dccb84b7-bb79-4371-84e0-062e90045012/bin/uautomizer-verify-WvqO1wxjHP/data/bab849000/d50ae8f80fe047989cf3827e33dfc6a8/FLAG973f93994 [2023-11-06 23:03:03,410 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dccb84b7-bb79-4371-84e0-062e90045012/bin/uautomizer-verify-WvqO1wxjHP/data/bab849000/d50ae8f80fe047989cf3827e33dfc6a8 [2023-11-06 23:03:03,418 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 23:03:03,421 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 23:03:03,422 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 23:03:03,424 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 23:03:03,429 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 23:03:03,430 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:03:03" (1/1) ... [2023-11-06 23:03:03,431 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b4133a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:03, skipping insertion in model container [2023-11-06 23:03:03,432 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:03:03" (1/1) ... [2023-11-06 23:03:03,549 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 23:03:04,325 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dccb84b7-bb79-4371-84e0-062e90045012/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-pppox.ko.cil.out.i[141033,141046] [2023-11-06 23:03:04,363 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 23:03:04,381 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 23:03:04,615 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [4823-4824] [2023-11-06 23:03:04,617 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [4826-4827] [2023-11-06 23:03:04,617 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [4830-4831] [2023-11-06 23:03:04,618 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [4833-4834] [2023-11-06 23:03:04,618 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [4837-4838] [2023-11-06 23:03:04,649 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dccb84b7-bb79-4371-84e0-062e90045012/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-pppox.ko.cil.out.i[141033,141046] [2023-11-06 23:03:04,664 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 23:03:04,701 INFO L206 MainTranslator]: Completed translation [2023-11-06 23:03:04,702 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:04 WrapperNode [2023-11-06 23:03:04,702 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 23:03:04,704 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 23:03:04,704 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 23:03:04,704 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 23:03:04,714 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:04" (1/1) ... [2023-11-06 23:03:04,778 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:04" (1/1) ... [2023-11-06 23:03:04,828 INFO L138 Inliner]: procedures = 49, calls = 66, calls flagged for inlining = 22, calls inlined = 15, statements flattened = 180 [2023-11-06 23:03:04,829 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 23:03:04,830 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 23:03:04,830 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 23:03:04,830 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 23:03:04,840 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:04" (1/1) ... [2023-11-06 23:03:04,840 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:04" (1/1) ... [2023-11-06 23:03:04,889 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:04" (1/1) ... [2023-11-06 23:03:04,889 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:04" (1/1) ... [2023-11-06 23:03:04,910 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:04" (1/1) ... [2023-11-06 23:03:04,926 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:04" (1/1) ... [2023-11-06 23:03:04,928 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:04" (1/1) ... [2023-11-06 23:03:04,930 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:04" (1/1) ... [2023-11-06 23:03:04,934 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 23:03:04,935 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 23:03:04,936 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 23:03:04,936 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 23:03:04,937 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:04" (1/1) ... [2023-11-06 23:03:04,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 23:03:04,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dccb84b7-bb79-4371-84e0-062e90045012/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:03:04,981 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dccb84b7-bb79-4371-84e0-062e90045012/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 23:03:04,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dccb84b7-bb79-4371-84e0-062e90045012/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 23:03:05,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 23:03:05,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-06 23:03:05,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2023-11-06 23:03:05,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2023-11-06 23:03:05,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2023-11-06 23:03:05,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2023-11-06 23:03:05,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-06 23:03:05,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 23:03:05,013 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 23:03:05,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 23:03:05,186 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 23:03:05,189 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 23:03:05,199 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-06 23:03:05,476 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume !false; [2023-11-06 23:03:05,476 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume false; [2023-11-06 23:03:05,495 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 23:03:05,502 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 23:03:05,502 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-06 23:03:05,505 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:03:05 BoogieIcfgContainer [2023-11-06 23:03:05,505 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 23:03:05,508 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 23:03:05,509 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 23:03:05,512 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 23:03:05,513 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 11:03:03" (1/3) ... [2023-11-06 23:03:05,514 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34e1a6e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:03:05, skipping insertion in model container [2023-11-06 23:03:05,514 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:03:04" (2/3) ... [2023-11-06 23:03:05,514 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34e1a6e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:03:05, skipping insertion in model container [2023-11-06 23:03:05,515 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:03:05" (3/3) ... [2023-11-06 23:03:05,516 INFO L112 eAbstractionObserver]: Analyzing ICFG module_get_put-drivers-net-pppox.ko.cil.out.i [2023-11-06 23:03:05,537 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 23:03:05,538 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 23:03:05,608 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 23:03:05,617 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@297c72b7, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 23:03:05,618 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 23:03:05,622 INFO L276 IsEmpty]: Start isEmpty. Operand has 49 states, 42 states have (on average 1.3333333333333333) internal successors, (56), 45 states have internal predecessors, (56), 3 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2023-11-06 23:03:05,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-11-06 23:03:05,628 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:03:05,629 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:03:05,629 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:03:05,634 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:03:05,634 INFO L85 PathProgramCache]: Analyzing trace with hash -1463411066, now seen corresponding path program 1 times [2023-11-06 23:03:05,645 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:03:05,645 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1877118545] [2023-11-06 23:03:05,646 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:03:05,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:03:05,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:03:05,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 23:03:05,992 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:03:05,993 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1877118545] [2023-11-06 23:03:05,994 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1877118545] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:03:05,994 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:03:05,995 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 23:03:05,997 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [179088005] [2023-11-06 23:03:05,998 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:03:06,003 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 23:03:06,004 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:03:06,050 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 23:03:06,051 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 23:03:06,054 INFO L87 Difference]: Start difference. First operand has 49 states, 42 states have (on average 1.3333333333333333) internal successors, (56), 45 states have internal predecessors, (56), 3 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand has 3 states, 3 states have (on average 3.0) internal successors, (9), 2 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:03:06,111 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:03:06,112 INFO L93 Difference]: Finished difference Result 125 states and 166 transitions. [2023-11-06 23:03:06,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 23:03:06,114 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 2 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 10 [2023-11-06 23:03:06,115 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:03:06,124 INFO L225 Difference]: With dead ends: 125 [2023-11-06 23:03:06,124 INFO L226 Difference]: Without dead ends: 73 [2023-11-06 23:03:06,128 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 23:03:06,132 INFO L413 NwaCegarLoop]: 55 mSDtfsCounter, 46 mSDsluCounter, 42 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 46 SdHoareTripleChecker+Valid, 97 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 23:03:06,134 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [46 Valid, 97 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 23:03:06,154 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states. [2023-11-06 23:03:06,197 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 70. [2023-11-06 23:03:06,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 70 states, 63 states have (on average 1.3174603174603174) internal successors, (83), 64 states have internal predecessors, (83), 4 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-06 23:03:06,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 89 transitions. [2023-11-06 23:03:06,205 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 89 transitions. Word has length 10 [2023-11-06 23:03:06,206 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:03:06,206 INFO L495 AbstractCegarLoop]: Abstraction has 70 states and 89 transitions. [2023-11-06 23:03:06,206 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 2 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:03:06,207 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 89 transitions. [2023-11-06 23:03:06,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-06 23:03:06,208 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:03:06,209 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:03:06,209 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-06 23:03:06,209 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:03:06,213 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:03:06,213 INFO L85 PathProgramCache]: Analyzing trace with hash 730853767, now seen corresponding path program 1 times [2023-11-06 23:03:06,214 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:03:06,214 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [406834973] [2023-11-06 23:03:06,214 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:03:06,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:03:06,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:03:06,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 23:03:06,580 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:03:06,582 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [406834973] [2023-11-06 23:03:06,582 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [406834973] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:03:06,582 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:03:06,583 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 23:03:06,583 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [23648097] [2023-11-06 23:03:06,583 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:03:06,585 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 23:03:06,585 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:03:06,587 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 23:03:06,587 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 23:03:06,588 INFO L87 Difference]: Start difference. First operand 70 states and 89 transitions. Second operand has 5 states, 5 states have (on average 5.0) internal successors, (25), 5 states have internal predecessors, (25), 1 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:03:06,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:03:06,705 INFO L93 Difference]: Finished difference Result 167 states and 216 transitions. [2023-11-06 23:03:06,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-06 23:03:06,706 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.0) internal successors, (25), 5 states have internal predecessors, (25), 1 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 27 [2023-11-06 23:03:06,707 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:03:06,708 INFO L225 Difference]: With dead ends: 167 [2023-11-06 23:03:06,709 INFO L226 Difference]: Without dead ends: 103 [2023-11-06 23:03:06,710 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-06 23:03:06,711 INFO L413 NwaCegarLoop]: 75 mSDtfsCounter, 58 mSDsluCounter, 174 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 58 SdHoareTripleChecker+Valid, 249 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 23:03:06,712 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [58 Valid, 249 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 23:03:06,714 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103 states. [2023-11-06 23:03:06,726 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 103 to 65. [2023-11-06 23:03:06,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 65 states, 60 states have (on average 1.3) internal successors, (78), 61 states have internal predecessors, (78), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-06 23:03:06,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 65 states and 82 transitions. [2023-11-06 23:03:06,729 INFO L78 Accepts]: Start accepts. Automaton has 65 states and 82 transitions. Word has length 27 [2023-11-06 23:03:06,729 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:03:06,729 INFO L495 AbstractCegarLoop]: Abstraction has 65 states and 82 transitions. [2023-11-06 23:03:06,730 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.0) internal successors, (25), 5 states have internal predecessors, (25), 1 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:03:06,730 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 82 transitions. [2023-11-06 23:03:06,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-06 23:03:06,731 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:03:06,732 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:03:06,732 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-06 23:03:06,732 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:03:06,733 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:03:06,733 INFO L85 PathProgramCache]: Analyzing trace with hash -866740415, now seen corresponding path program 1 times [2023-11-06 23:03:06,733 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:03:06,734 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1432866594] [2023-11-06 23:03:06,734 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:03:06,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:03:06,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:03:06,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 23:03:06,937 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:03:06,937 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1432866594] [2023-11-06 23:03:06,938 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1432866594] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:03:06,938 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:03:06,938 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 23:03:06,939 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [568387248] [2023-11-06 23:03:06,939 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:03:06,939 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 23:03:06,940 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:03:06,940 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 23:03:06,941 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 23:03:06,941 INFO L87 Difference]: Start difference. First operand 65 states and 82 transitions. Second operand has 4 states, 4 states have (on average 6.75) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:03:06,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:03:06,985 INFO L93 Difference]: Finished difference Result 106 states and 133 transitions. [2023-11-06 23:03:06,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-06 23:03:06,986 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.75) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 29 [2023-11-06 23:03:06,986 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:03:06,989 INFO L225 Difference]: With dead ends: 106 [2023-11-06 23:03:06,989 INFO L226 Difference]: Without dead ends: 103 [2023-11-06 23:03:06,990 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 23:03:06,992 INFO L413 NwaCegarLoop]: 74 mSDtfsCounter, 49 mSDsluCounter, 86 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 49 SdHoareTripleChecker+Valid, 160 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 23:03:06,993 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [49 Valid, 160 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 23:03:06,994 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103 states. [2023-11-06 23:03:07,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 103 to 95. [2023-11-06 23:03:07,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95 states, 88 states have (on average 1.3181818181818181) internal successors, (116), 89 states have internal predecessors, (116), 4 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2023-11-06 23:03:07,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 123 transitions. [2023-11-06 23:03:07,015 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 123 transitions. Word has length 29 [2023-11-06 23:03:07,016 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:03:07,016 INFO L495 AbstractCegarLoop]: Abstraction has 95 states and 123 transitions. [2023-11-06 23:03:07,016 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.75) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:03:07,016 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 123 transitions. [2023-11-06 23:03:07,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-11-06 23:03:07,019 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:03:07,019 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:03:07,019 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-06 23:03:07,019 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:03:07,020 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:03:07,020 INFO L85 PathProgramCache]: Analyzing trace with hash -349314266, now seen corresponding path program 1 times [2023-11-06 23:03:07,020 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:03:07,021 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [676425560] [2023-11-06 23:03:07,021 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:03:07,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:03:07,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:03:07,141 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 23:03:07,141 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:03:07,141 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [676425560] [2023-11-06 23:03:07,142 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [676425560] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:03:07,142 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:03:07,142 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 23:03:07,142 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1365448210] [2023-11-06 23:03:07,143 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:03:07,143 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 23:03:07,143 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:03:07,144 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 23:03:07,145 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 23:03:07,145 INFO L87 Difference]: Start difference. First operand 95 states and 123 transitions. Second operand has 5 states, 5 states have (on average 6.4) internal successors, (32), 5 states have internal predecessors, (32), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:03:07,214 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:03:07,214 INFO L93 Difference]: Finished difference Result 201 states and 262 transitions. [2023-11-06 23:03:07,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 23:03:07,215 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.4) internal successors, (32), 5 states have internal predecessors, (32), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 33 [2023-11-06 23:03:07,216 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:03:07,217 INFO L225 Difference]: With dead ends: 201 [2023-11-06 23:03:07,217 INFO L226 Difference]: Without dead ends: 131 [2023-11-06 23:03:07,218 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-06 23:03:07,220 INFO L413 NwaCegarLoop]: 70 mSDtfsCounter, 63 mSDsluCounter, 151 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 63 SdHoareTripleChecker+Valid, 221 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 23:03:07,220 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [63 Valid, 221 Invalid, 22 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 23:03:07,222 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131 states. [2023-11-06 23:03:07,235 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131 to 95. [2023-11-06 23:03:07,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95 states, 88 states have (on average 1.2954545454545454) internal successors, (114), 89 states have internal predecessors, (114), 4 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2023-11-06 23:03:07,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 121 transitions. [2023-11-06 23:03:07,238 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 121 transitions. Word has length 33 [2023-11-06 23:03:07,238 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:03:07,238 INFO L495 AbstractCegarLoop]: Abstraction has 95 states and 121 transitions. [2023-11-06 23:03:07,239 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.4) internal successors, (32), 5 states have internal predecessors, (32), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 23:03:07,239 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 121 transitions. [2023-11-06 23:03:07,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-06 23:03:07,241 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:03:07,241 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:03:07,241 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-06 23:03:07,242 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:03:07,242 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:03:07,242 INFO L85 PathProgramCache]: Analyzing trace with hash 120144898, now seen corresponding path program 1 times [2023-11-06 23:03:07,243 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:03:07,243 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1859075415] [2023-11-06 23:03:07,243 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:03:07,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:03:07,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:03:08,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-11-06 23:03:08,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:03:08,392 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 23:03:08,393 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:03:08,393 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1859075415] [2023-11-06 23:03:08,393 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1859075415] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:03:08,393 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:03:08,394 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-11-06 23:03:08,395 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [834047738] [2023-11-06 23:03:08,395 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:03:08,396 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-11-06 23:03:08,397 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:03:08,398 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-11-06 23:03:08,398 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2023-11-06 23:03:08,398 INFO L87 Difference]: Start difference. First operand 95 states and 121 transitions. Second operand has 9 states, 8 states have (on average 4.625) internal successors, (37), 8 states have internal predecessors, (37), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-06 23:03:08,696 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:03:08,697 INFO L93 Difference]: Finished difference Result 157 states and 194 transitions. [2023-11-06 23:03:08,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-11-06 23:03:08,698 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 4.625) internal successors, (37), 8 states have internal predecessors, (37), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 40 [2023-11-06 23:03:08,698 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:03:08,701 INFO L225 Difference]: With dead ends: 157 [2023-11-06 23:03:08,701 INFO L226 Difference]: Without dead ends: 83 [2023-11-06 23:03:08,706 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2023-11-06 23:03:08,713 INFO L413 NwaCegarLoop]: 45 mSDtfsCounter, 24 mSDsluCounter, 256 mSDsCounter, 0 mSdLazyCounter, 125 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 24 SdHoareTripleChecker+Valid, 301 SdHoareTripleChecker+Invalid, 129 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 125 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-06 23:03:08,714 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [24 Valid, 301 Invalid, 129 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 125 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-06 23:03:08,718 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2023-11-06 23:03:08,740 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 73. [2023-11-06 23:03:08,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 73 states, 67 states have (on average 1.2388059701492538) internal successors, (83), 68 states have internal predecessors, (83), 4 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-06 23:03:08,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 89 transitions. [2023-11-06 23:03:08,742 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 89 transitions. Word has length 40 [2023-11-06 23:03:08,743 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:03:08,743 INFO L495 AbstractCegarLoop]: Abstraction has 73 states and 89 transitions. [2023-11-06 23:03:08,743 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 4.625) internal successors, (37), 8 states have internal predecessors, (37), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-06 23:03:08,744 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 89 transitions. [2023-11-06 23:03:08,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-11-06 23:03:08,745 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:03:08,746 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:03:08,746 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-06 23:03:08,746 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:03:08,747 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:03:08,747 INFO L85 PathProgramCache]: Analyzing trace with hash -2088157670, now seen corresponding path program 1 times [2023-11-06 23:03:08,747 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:03:08,748 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [948364056] [2023-11-06 23:03:08,748 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:03:08,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:03:08,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:03:08,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-11-06 23:03:08,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:03:09,025 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-06 23:03:09,026 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:03:09,027 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [948364056] [2023-11-06 23:03:09,028 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [948364056] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:03:09,028 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:03:09,028 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-06 23:03:09,028 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [462541308] [2023-11-06 23:03:09,029 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:03:09,030 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-06 23:03:09,034 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:03:09,035 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-06 23:03:09,035 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2023-11-06 23:03:09,036 INFO L87 Difference]: Start difference. First operand 73 states and 89 transitions. Second operand has 7 states, 7 states have (on average 5.428571428571429) internal successors, (38), 6 states have internal predecessors, (38), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-06 23:03:09,107 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:03:09,107 INFO L93 Difference]: Finished difference Result 75 states and 90 transitions. [2023-11-06 23:03:09,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-06 23:03:09,109 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 5.428571428571429) internal successors, (38), 6 states have internal predecessors, (38), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 42 [2023-11-06 23:03:09,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:03:09,119 INFO L225 Difference]: With dead ends: 75 [2023-11-06 23:03:09,119 INFO L226 Difference]: Without dead ends: 67 [2023-11-06 23:03:09,119 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2023-11-06 23:03:09,124 INFO L413 NwaCegarLoop]: 45 mSDtfsCounter, 20 mSDsluCounter, 92 mSDsCounter, 0 mSdLazyCounter, 29 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 20 SdHoareTripleChecker+Valid, 137 SdHoareTripleChecker+Invalid, 32 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 29 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 23:03:09,126 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [20 Valid, 137 Invalid, 32 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 29 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 23:03:09,128 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67 states. [2023-11-06 23:03:09,160 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67 to 67. [2023-11-06 23:03:09,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 67 states, 62 states have (on average 1.2419354838709677) internal successors, (77), 62 states have internal predecessors, (77), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-06 23:03:09,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 82 transitions. [2023-11-06 23:03:09,162 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 82 transitions. Word has length 42 [2023-11-06 23:03:09,163 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:03:09,164 INFO L495 AbstractCegarLoop]: Abstraction has 67 states and 82 transitions. [2023-11-06 23:03:09,164 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 5.428571428571429) internal successors, (38), 6 states have internal predecessors, (38), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-06 23:03:09,164 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 82 transitions. [2023-11-06 23:03:09,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-06 23:03:09,168 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:03:09,168 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:03:09,169 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-06 23:03:09,169 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 23:03:09,169 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:03:09,170 INFO L85 PathProgramCache]: Analyzing trace with hash -2113877999, now seen corresponding path program 1 times [2023-11-06 23:03:09,170 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:03:09,170 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1572433961] [2023-11-06 23:03:09,170 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:03:09,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:03:09,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:03:09,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-11-06 23:03:09,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:03:09,401 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 20 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 23:03:09,401 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:03:09,402 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1572433961] [2023-11-06 23:03:09,402 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1572433961] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 23:03:09,402 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1400923989] [2023-11-06 23:03:09,402 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:03:09,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 23:03:09,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dccb84b7-bb79-4371-84e0-062e90045012/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:03:09,406 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dccb84b7-bb79-4371-84e0-062e90045012/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 23:03:09,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dccb84b7-bb79-4371-84e0-062e90045012/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-06 23:03:09,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:03:09,602 INFO L262 TraceCheckSpWp]: Trace formula consists of 426 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-06 23:03:09,612 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 23:03:09,715 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 23:03:09,715 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 23:03:09,716 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1400923989] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:03:09,716 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 23:03:09,716 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5] total 5 [2023-11-06 23:03:09,716 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [797611801] [2023-11-06 23:03:09,719 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:03:09,719 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 23:03:09,719 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:03:09,721 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 23:03:09,721 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-06 23:03:09,722 INFO L87 Difference]: Start difference. First operand 67 states and 82 transitions. Second operand has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-06 23:03:09,750 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:03:09,750 INFO L93 Difference]: Finished difference Result 67 states and 82 transitions. [2023-11-06 23:03:09,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-06 23:03:09,751 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 56 [2023-11-06 23:03:09,752 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:03:09,752 INFO L225 Difference]: With dead ends: 67 [2023-11-06 23:03:09,753 INFO L226 Difference]: Without dead ends: 0 [2023-11-06 23:03:09,753 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 60 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-06 23:03:09,754 INFO L413 NwaCegarLoop]: 41 mSDtfsCounter, 16 mSDsluCounter, 32 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16 SdHoareTripleChecker+Valid, 73 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 23:03:09,755 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [16 Valid, 73 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 23:03:09,756 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-11-06 23:03:09,756 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-11-06 23:03:09,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 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) [2023-11-06 23:03:09,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-11-06 23:03:09,757 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 56 [2023-11-06 23:03:09,757 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:03:09,757 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-11-06 23:03:09,757 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-06 23:03:09,758 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-11-06 23:03:09,758 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-11-06 23:03:09,761 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-06 23:03:09,778 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dccb84b7-bb79-4371-84e0-062e90045012/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-06 23:03:09,973 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dccb84b7-bb79-4371-84e0-062e90045012/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2023-11-06 23:03:09,976 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-11-06 23:03:10,303 INFO L899 garLoopResultBuilder]: For program point L4891(lines 4891 4901) no Hoare annotation was computed. [2023-11-06 23:03:10,304 INFO L895 garLoopResultBuilder]: At program point __request_module_returnLabel#1(lines 5091 5093) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-06 23:03:10,304 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_returnLabel#1(lines 5094 5096) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-06 23:03:10,304 INFO L895 garLoopResultBuilder]: At program point pppox_init_returnLabel#1(lines 4911 4919) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-06 23:03:10,304 INFO L895 garLoopResultBuilder]: At program point main_returnLabel#1(lines 4933 4991) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-06 23:03:10,304 INFO L895 garLoopResultBuilder]: At program point L5065(line 5065) the Hoare annotation is: false [2023-11-06 23:03:10,304 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2023-11-06 23:03:10,305 INFO L895 garLoopResultBuilder]: At program point pppox_exit_returnLabel#1(lines 4920 4928) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-06 23:03:10,305 INFO L895 garLoopResultBuilder]: At program point main_ldv_38482#1(lines 4941 4990) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-06 23:03:10,306 INFO L895 garLoopResultBuilder]: At program point ldv_try_module_get_returnLabel#1(lines 5010 5027) the Hoare annotation is: (let ((.cse6 (+ (* 8 |ULTIMATE.start_pppox_create_~protocol#1|) |~#pppox_protos~0.offset|))) (let ((.cse4 (select (select |#memory_$Pointer$.base| |~#pppox_protos~0.base|) .cse6)) (.cse5 (+ 16 (select (select |#memory_$Pointer$.offset| |~#pppox_protos~0.base|) .cse6)))) (let ((.cse2 (select (select |#memory_$Pointer$.base| .cse4) .cse5)) (.cse3 (select (select |#memory_$Pointer$.offset| .cse4) .cse5))) (let ((.cse0 (= |ULTIMATE.start_ldv_try_module_get_~module#1.offset| .cse3)) (.cse1 (= |ULTIMATE.start_ldv_try_module_get_~module#1.base| .cse2))) (or (and (= 2 ~ldv_module_refcounter~0) .cse0 .cse1 (= |ULTIMATE.start_ldv_try_module_get_#res#1| 1) (<= (+ .cse2 .cse3) (+ (* 18446744073709551616 (div (+ (- 1) .cse2 .cse3) 18446744073709551616)) 18446744073709551615))) (and (= ~ldv_module_refcounter~0 1) .cse0 .cse1 (= |ULTIMATE.start_ldv_try_module_get_#res#1| 0))))))) [2023-11-06 23:03:10,307 INFO L899 garLoopResultBuilder]: For program point L5017(lines 5017 5022) no Hoare annotation was computed. [2023-11-06 23:03:10,308 INFO L899 garLoopResultBuilder]: For program point L4885-2(lines 4885 4890) no Hoare annotation was computed. [2023-11-06 23:03:10,308 INFO L899 garLoopResultBuilder]: For program point L4885(lines 4885 4890) no Hoare annotation was computed. [2023-11-06 23:03:10,308 INFO L899 garLoopResultBuilder]: For program point L4976(lines 4976 4980) no Hoare annotation was computed. [2023-11-06 23:03:10,308 INFO L899 garLoopResultBuilder]: For program point L4877(lines 4877 4883) no Hoare annotation was computed. [2023-11-06 23:03:10,308 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-06 23:03:10,309 INFO L895 garLoopResultBuilder]: At program point sock_unregister_returnLabel#1(lines 5121 5123) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-06 23:03:10,309 INFO L895 garLoopResultBuilder]: At program point L4985(lines 4941 4990) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-06 23:03:10,309 INFO L895 garLoopResultBuilder]: At program point L5085(line 5085) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_ldv_module_put_2_~ldv_func_arg1#1.offset| |ULTIMATE.start_ldv_module_put_2_~ldv_func_arg1#1.base|) (+ 18446744073709551615 (* (div (+ (- 1) |ULTIMATE.start_ldv_module_put_2_~ldv_func_arg1#1.offset| |ULTIMATE.start_ldv_module_put_2_~ldv_func_arg1#1.base|) 18446744073709551616) 18446744073709551616))) (= 2 ~ldv_module_refcounter~0) (= |ULTIMATE.start_ldv_try_module_get_1_#res#1| 1) (= |ULTIMATE.start_pppox_create_~tmp~2#1| 1) (= |ULTIMATE.start_ldv_try_module_get_#res#1| 1) (let ((.cse4 (+ (* 8 |ULTIMATE.start_pppox_create_~protocol#1|) |~#pppox_protos~0.offset|))) (let ((.cse2 (select (select |#memory_$Pointer$.base| |~#pppox_protos~0.base|) .cse4)) (.cse3 (+ 16 (select (select |#memory_$Pointer$.offset| |~#pppox_protos~0.base|) .cse4)))) (let ((.cse0 (select (select |#memory_$Pointer$.base| .cse2) .cse3)) (.cse1 (select (select |#memory_$Pointer$.offset| .cse2) .cse3))) (<= (+ .cse0 .cse1) (+ (* 18446744073709551616 (div (+ (- 1) .cse0 .cse1) 18446744073709551616)) 18446744073709551615)))))) [2023-11-06 23:03:10,310 INFO L895 garLoopResultBuilder]: At program point L5085-1(lines 5081 5089) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (<= (+ |ULTIMATE.start_ldv_module_put_2_~ldv_func_arg1#1.offset| |ULTIMATE.start_ldv_module_put_2_~ldv_func_arg1#1.base|) (+ 18446744073709551615 (* (div (+ (- 1) |ULTIMATE.start_ldv_module_put_2_~ldv_func_arg1#1.offset| |ULTIMATE.start_ldv_module_put_2_~ldv_func_arg1#1.base|) 18446744073709551616) 18446744073709551616))) (= |ULTIMATE.start_ldv_try_module_get_1_#res#1| 1) (= |ULTIMATE.start_pppox_create_~tmp~2#1| 1) (= |ULTIMATE.start_ldv_try_module_get_#res#1| 1) (let ((.cse4 (+ (* 8 |ULTIMATE.start_pppox_create_~protocol#1|) |~#pppox_protos~0.offset|))) (let ((.cse2 (select (select |#memory_$Pointer$.base| |~#pppox_protos~0.base|) .cse4)) (.cse3 (+ 16 (select (select |#memory_$Pointer$.offset| |~#pppox_protos~0.base|) .cse4)))) (let ((.cse0 (select (select |#memory_$Pointer$.base| .cse2) .cse3)) (.cse1 (select (select |#memory_$Pointer$.offset| .cse2) .cse3))) (<= (+ .cse0 .cse1) (+ (* 18446744073709551616 (div (+ (- 1) .cse0 .cse1) 18446744073709551616)) 18446744073709551615)))))) [2023-11-06 23:03:10,310 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-11-06 23:03:10,310 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-06 23:03:10,311 INFO L895 garLoopResultBuilder]: At program point ldv_try_module_get_1_returnLabel#1(lines 5072 5080) the Hoare annotation is: (or (and (= 2 ~ldv_module_refcounter~0) (= |ULTIMATE.start_ldv_try_module_get_1_#res#1| 1) (= |ULTIMATE.start_ldv_try_module_get_#res#1| 1) (let ((.cse4 (+ (* 8 |ULTIMATE.start_pppox_create_~protocol#1|) |~#pppox_protos~0.offset|))) (let ((.cse2 (select (select |#memory_$Pointer$.base| |~#pppox_protos~0.base|) .cse4)) (.cse3 (+ 16 (select (select |#memory_$Pointer$.offset| |~#pppox_protos~0.base|) .cse4)))) (let ((.cse0 (select (select |#memory_$Pointer$.base| .cse2) .cse3)) (.cse1 (select (select |#memory_$Pointer$.offset| .cse2) .cse3))) (<= (+ .cse0 .cse1) (+ (* 18446744073709551616 (div (+ (- 1) .cse0 .cse1) 18446744073709551616)) 18446744073709551615)))))) (and (= ~ldv_module_refcounter~0 1) (= |ULTIMATE.start_ldv_try_module_get_1_#res#1| 0) (= |ULTIMATE.start_ldv_try_module_get_#res#1| 0))) [2023-11-06 23:03:10,311 INFO L899 garLoopResultBuilder]: For program point L4880(lines 4880 4883) no Hoare annotation was computed. [2023-11-06 23:03:10,311 INFO L895 garLoopResultBuilder]: At program point L4971(lines 4941 4990) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-06 23:03:10,311 INFO L895 garLoopResultBuilder]: At program point main_ldv_38480#1(lines 4941 4990) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-06 23:03:10,312 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-11-06 23:03:10,312 INFO L899 garLoopResultBuilder]: For program point L4897(lines 4897 4900) no Hoare annotation was computed. [2023-11-06 23:03:10,313 INFO L895 garLoopResultBuilder]: At program point ldv_undefined_int_returnLabel#1(lines 5098 5100) the Hoare annotation is: (let ((.cse4 (+ (* 8 |ULTIMATE.start_pppox_create_~protocol#1|) |~#pppox_protos~0.offset|))) (let ((.cse2 (select (select |#memory_$Pointer$.base| |~#pppox_protos~0.base|) .cse4)) (.cse3 (+ 16 (select (select |#memory_$Pointer$.offset| |~#pppox_protos~0.base|) .cse4)))) (let ((.cse1 (select (select |#memory_$Pointer$.base| .cse2) .cse3)) (.cse0 (select (select |#memory_$Pointer$.offset| .cse2) .cse3))) (and (= ~ldv_module_refcounter~0 1) (= |ULTIMATE.start_ldv_try_module_get_~module#1.offset| .cse0) (= |ULTIMATE.start_ldv_try_module_get_~module#1.base| .cse1) (<= (+ .cse1 .cse0) (+ (* 18446744073709551616 (div (+ (- 1) .cse1 .cse0) 18446744073709551616)) 18446744073709551615)))))) [2023-11-06 23:03:10,313 INFO L899 garLoopResultBuilder]: For program point L4947(lines 4947 4950) no Hoare annotation was computed. [2023-11-06 23:03:10,313 INFO L899 garLoopResultBuilder]: For program point L5013(lines 5013 5024) no Hoare annotation was computed. [2023-11-06 23:03:10,313 INFO L895 garLoopResultBuilder]: At program point pppox_create_returnLabel#1(lines 4872 4909) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-06 23:03:10,313 INFO L895 garLoopResultBuilder]: At program point L4906(lines 4875 4908) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-06 23:03:10,314 INFO L895 garLoopResultBuilder]: At program point sock_register_returnLabel#1(lines 5118 5120) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-06 23:03:10,314 INFO L895 garLoopResultBuilder]: At program point main_case_0#1(lines 4956 4970) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-06 23:03:10,314 INFO L899 garLoopResultBuilder]: For program point L5063(lines 5063 5068) no Hoare annotation was computed. [2023-11-06 23:03:10,314 INFO L895 garLoopResultBuilder]: At program point L5063-1(lines 5060 5071) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-06 23:03:10,314 INFO L899 garLoopResultBuilder]: For program point L4956(lines 4956 4970) no Hoare annotation was computed. [2023-11-06 23:03:10,315 INFO L899 garLoopResultBuilder]: For program point ldv_module_putEXIT(lines 5028 5043) no Hoare annotation was computed. [2023-11-06 23:03:10,315 INFO L895 garLoopResultBuilder]: At program point L5034(line 5034) the Hoare annotation is: (or (< |old(~ldv_module_refcounter~0)| 2) (< 2 |old(~ldv_module_refcounter~0)|)) [2023-11-06 23:03:10,316 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5028 5043) the Hoare annotation is: (or (< |old(~ldv_module_refcounter~0)| 2) (= 2 ~ldv_module_refcounter~0) (< 2 |old(~ldv_module_refcounter~0)|)) [2023-11-06 23:03:10,320 INFO L899 garLoopResultBuilder]: For program point L5031(lines 5031 5040) no Hoare annotation was computed. [2023-11-06 23:03:10,320 INFO L899 garLoopResultBuilder]: For program point L5032-1(lines 5032 5037) no Hoare annotation was computed. [2023-11-06 23:03:10,320 INFO L899 garLoopResultBuilder]: For program point L5032(lines 5032 5037) no Hoare annotation was computed. [2023-11-06 23:03:10,321 INFO L899 garLoopResultBuilder]: For program point L5031-2(lines 5028 5043) no Hoare annotation was computed. [2023-11-06 23:03:10,321 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertEXIT(lines 4992 4997) no Hoare annotation was computed. [2023-11-06 23:03:10,321 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 4992 4997) the Hoare annotation is: true [2023-11-06 23:03:10,321 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertFINAL(lines 4992 4997) no Hoare annotation was computed. [2023-11-06 23:03:10,321 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4995) no Hoare annotation was computed. [2023-11-06 23:03:10,324 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:03:10,328 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-06 23:03:10,343 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: Expression ~module!offset has a CASTFunctionDefinition but is no IdentifierExpression: IdentifierExpression [2023-11-06 23:03:10,343 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,344 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,344 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,344 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,344 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,344 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,345 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,345 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,345 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,346 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,346 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,346 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,354 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: Expression ~module!offset has a CASTFunctionDefinition but is no IdentifierExpression: IdentifierExpression [2023-11-06 23:03:10,360 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,360 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,360 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,361 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,361 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,361 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,361 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,361 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,361 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,362 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,362 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,362 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,368 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: Expression ~module!offset has a CASTFunctionDefinition but is no IdentifierExpression: IdentifierExpression [2023-11-06 23:03:10,368 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,368 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,369 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,369 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,369 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,369 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,369 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,370 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,370 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,370 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,370 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,371 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,371 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: Expression ~module!offset has a CASTFunctionDefinition but is no IdentifierExpression: IdentifierExpression [2023-11-06 23:03:10,371 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,371 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,371 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,372 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,382 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: Expression ~module!offset has a CASTFunctionDefinition but is no IdentifierExpression: IdentifierExpression [2023-11-06 23:03:10,383 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,383 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,383 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,383 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,384 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,384 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,384 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,385 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,385 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,385 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,385 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,386 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,386 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: Expression ~module!offset has a CASTFunctionDefinition but is no IdentifierExpression: IdentifierExpression [2023-11-06 23:03:10,386 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,386 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,387 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,387 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,395 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,395 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,395 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,395 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,396 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,396 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,396 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,397 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,398 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,399 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,399 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,399 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,399 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,399 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,400 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,422 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,423 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: Expression ~ldv_func_arg1!offset has a CASTFunctionDefinition but is no IdentifierExpression: IdentifierExpression [2023-11-06 23:03:10,423 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: Expression ~ldv_func_arg1!offset has a CASTFunctionDefinition but is no IdentifierExpression: IdentifierExpression [2023-11-06 23:03:10,424 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,424 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,424 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,424 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,425 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,425 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,425 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,425 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,429 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: Expression ~ldv_func_arg1!offset has a CASTFunctionDefinition but is no IdentifierExpression: IdentifierExpression [2023-11-06 23:03:10,430 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: Expression ~ldv_func_arg1!offset has a CASTFunctionDefinition but is no IdentifierExpression: IdentifierExpression [2023-11-06 23:03:10,430 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,430 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,430 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,431 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,431 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,431 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,432 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,433 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,434 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.11 11:03:10 BoogieIcfgContainer [2023-11-06 23:03:10,434 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-06 23:03:10,435 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-06 23:03:10,435 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-06 23:03:10,435 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-06 23:03:10,436 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:03:05" (3/4) ... [2023-11-06 23:03:10,438 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-06 23:03:10,443 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_module_put [2023-11-06 23:03:10,443 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2023-11-06 23:03:10,453 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 19 nodes and edges [2023-11-06 23:03:10,454 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2023-11-06 23:03:10,454 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2023-11-06 23:03:10,455 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-06 23:03:10,490 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((ldv_module_refcounter == 1) && (\result == 1)) && (tmp == 1)) && (\result == 1)) [2023-11-06 23:03:10,493 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((2 == ldv_module_refcounter) && (\result == 1)) || ((ldv_module_refcounter == 1) && (\result == 0))) [2023-11-06 23:03:10,493 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((2 == ldv_module_refcounter) && (\result == 1)) && (\result == 1)) || (((ldv_module_refcounter == 1) && (\result == 0)) && (\result == 0))) [2023-11-06 23:03:10,541 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((ldv_module_refcounter == 1) && (\result == 1)) && (tmp == 1)) && (\result == 1)) [2023-11-06 23:03:10,542 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((2 == ldv_module_refcounter) && (\result == 1)) || ((ldv_module_refcounter == 1) && (\result == 0))) [2023-11-06 23:03:10,543 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((2 == ldv_module_refcounter) && (\result == 1)) && (\result == 1)) || (((ldv_module_refcounter == 1) && (\result == 0)) && (\result == 0))) [2023-11-06 23:03:10,587 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dccb84b7-bb79-4371-84e0-062e90045012/bin/uautomizer-verify-WvqO1wxjHP/witness.graphml.graphml [2023-11-06 23:03:10,588 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dccb84b7-bb79-4371-84e0-062e90045012/bin/uautomizer-verify-WvqO1wxjHP/witness.graphml.yaml [2023-11-06 23:03:10,588 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-06 23:03:10,589 INFO L158 Benchmark]: Toolchain (without parser) took 7168.60ms. Allocated memory was 176.2MB in the beginning and 283.1MB in the end (delta: 107.0MB). Free memory was 141.4MB in the beginning and 224.7MB in the end (delta: -83.4MB). Peak memory consumption was 22.4MB. Max. memory is 16.1GB. [2023-11-06 23:03:10,589 INFO L158 Benchmark]: CDTParser took 0.69ms. Allocated memory is still 125.8MB. Free memory was 97.9MB in the beginning and 97.7MB in the end (delta: 160.0kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 23:03:10,590 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1280.58ms. Allocated memory is still 176.2MB. Free memory was 141.4MB in the beginning and 127.0MB in the end (delta: 14.4MB). Peak memory consumption was 79.2MB. Max. memory is 16.1GB. [2023-11-06 23:03:10,590 INFO L158 Benchmark]: Boogie Procedure Inliner took 124.91ms. Allocated memory is still 176.2MB. Free memory was 127.0MB in the beginning and 123.9MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-06 23:03:10,591 INFO L158 Benchmark]: Boogie Preprocessor took 105.14ms. Allocated memory is still 176.2MB. Free memory was 123.9MB in the beginning and 128.6MB in the end (delta: -4.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2023-11-06 23:03:10,591 INFO L158 Benchmark]: RCFGBuilder took 569.93ms. Allocated memory was 176.2MB in the beginning and 234.9MB in the end (delta: 58.7MB). Free memory was 128.5MB in the beginning and 174.9MB in the end (delta: -46.4MB). Peak memory consumption was 12.7MB. Max. memory is 16.1GB. [2023-11-06 23:03:10,592 INFO L158 Benchmark]: TraceAbstraction took 4925.84ms. Allocated memory was 234.9MB in the beginning and 283.1MB in the end (delta: 48.2MB). Free memory was 174.0MB in the beginning and 233.1MB in the end (delta: -59.1MB). Peak memory consumption was 102.8MB. Max. memory is 16.1GB. [2023-11-06 23:03:10,592 INFO L158 Benchmark]: Witness Printer took 153.71ms. Allocated memory is still 283.1MB. Free memory was 233.1MB in the beginning and 224.7MB in the end (delta: 8.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-06 23:03:10,595 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.69ms. Allocated memory is still 125.8MB. Free memory was 97.9MB in the beginning and 97.7MB in the end (delta: 160.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1280.58ms. Allocated memory is still 176.2MB. Free memory was 141.4MB in the beginning and 127.0MB in the end (delta: 14.4MB). Peak memory consumption was 79.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 124.91ms. Allocated memory is still 176.2MB. Free memory was 127.0MB in the beginning and 123.9MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 105.14ms. Allocated memory is still 176.2MB. Free memory was 123.9MB in the beginning and 128.6MB in the end (delta: -4.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * RCFGBuilder took 569.93ms. Allocated memory was 176.2MB in the beginning and 234.9MB in the end (delta: 58.7MB). Free memory was 128.5MB in the beginning and 174.9MB in the end (delta: -46.4MB). Peak memory consumption was 12.7MB. Max. memory is 16.1GB. * TraceAbstraction took 4925.84ms. Allocated memory was 234.9MB in the beginning and 283.1MB in the end (delta: 48.2MB). Free memory was 174.0MB in the beginning and 233.1MB in the end (delta: -59.1MB). Peak memory consumption was 102.8MB. Max. memory is 16.1GB. * Witness Printer took 153.71ms. Allocated memory is still 283.1MB. Free memory was 233.1MB in the beginning and 224.7MB in the end (delta: 8.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 4823]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [4823-4824] - GenericResultAtLocation [Line: 4826]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [4826-4827] - GenericResultAtLocation [Line: 4830]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [4830-4831] - GenericResultAtLocation [Line: 4833]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [4833-4834] - GenericResultAtLocation [Line: 4837]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [4837-4838] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression ~module!offset has a CASTFunctionDefinition but is no IdentifierExpression: IdentifierExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression ~module!offset has a CASTFunctionDefinition but is no IdentifierExpression: IdentifierExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression ~module!offset has a CASTFunctionDefinition but is no IdentifierExpression: IdentifierExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression ~module!offset has a CASTFunctionDefinition but is no IdentifierExpression: IdentifierExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression ~module!offset has a CASTFunctionDefinition but is no IdentifierExpression: IdentifierExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression ~module!offset has a CASTFunctionDefinition but is no IdentifierExpression: IdentifierExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression ~ldv_func_arg1!offset has a CASTFunctionDefinition but is no IdentifierExpression: IdentifierExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression ~ldv_func_arg1!offset has a CASTFunctionDefinition but is no IdentifierExpression: IdentifierExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression ~ldv_func_arg1!offset has a CASTFunctionDefinition but is no IdentifierExpression: IdentifierExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression ~ldv_func_arg1!offset has a CASTFunctionDefinition but is no IdentifierExpression: IdentifierExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 4995]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 49 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 4.7s, OverallIterations: 7, TraceHistogramMax: 2, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.3s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 276 SdHoareTripleChecker+Valid, 0.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 276 mSDsluCounter, 1238 SdHoareTripleChecker+Invalid, 0.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 833 mSDsCounter, 17 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 224 IncrementalHoareTripleChecker+Invalid, 241 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 17 mSolverCounterUnsat, 405 mSDtfsCounter, 224 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 110 GetRequests, 75 SyntacticMatches, 1 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=95occurred in iteration=3, InterpolantAutomatonStates: 39, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 7 MinimizatonAttempts, 95 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 24 LocationsWithAnnotation, 50 PreInvPairs, 77 NumberOfFragments, 818 HoareAnnotationTreeSize, 50 FomulaSimplifications, 851 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 24 FomulaSimplificationsInter, 273 FormulaSimplificationTreeSizeReductionInter, 0.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 2.3s InterpolantComputationTime, 293 NumberOfCodeBlocks, 293 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 285 ConstructedInterpolants, 0 QuantifiedInterpolants, 1278 SizeOfPredicates, 1 NumberOfNonLiveVariables, 426 ConjunctsInSsa, 6 ConjunctsInUnsatCore, 8 InterpolantComputations, 7 PerfectInterpolantSequences, 47/48 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 5098]: Loop Invariant [2023-11-06 23:03:10,611 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: Expression ~module!offset has a CASTFunctionDefinition but is no IdentifierExpression: IdentifierExpression [2023-11-06 23:03:10,611 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,611 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,611 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,612 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,612 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,612 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,612 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,612 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,612 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,612 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,612 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,613 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,613 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: Expression ~module!offset has a CASTFunctionDefinition but is no IdentifierExpression: IdentifierExpression [2023-11-06 23:03:10,613 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,613 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,614 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,614 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,614 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,614 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,614 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,614 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,615 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,615 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,615 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,615 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 4941]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 5121]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 4920]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 4875]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 4941]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 4872]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 5010]: Loop Invariant [2023-11-06 23:03:10,618 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: Expression ~module!offset has a CASTFunctionDefinition but is no IdentifierExpression: IdentifierExpression [2023-11-06 23:03:10,618 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,618 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,618 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,618 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,619 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,619 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,619 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,619 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,619 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,619 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,620 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,620 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,620 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: Expression ~module!offset has a CASTFunctionDefinition but is no IdentifierExpression: IdentifierExpression [2023-11-06 23:03:10,620 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,620 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,621 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,621 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,622 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: Expression ~module!offset has a CASTFunctionDefinition but is no IdentifierExpression: IdentifierExpression [2023-11-06 23:03:10,622 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,622 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,622 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,622 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,623 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,623 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,623 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,623 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,623 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,624 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,624 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,624 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,624 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: Expression ~module!offset has a CASTFunctionDefinition but is no IdentifierExpression: IdentifierExpression [2023-11-06 23:03:10,625 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,625 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,625 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,625 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated Derived loop invariant: (((2 == ldv_module_refcounter) && (\result == 1)) || ((ldv_module_refcounter == 1) && (\result == 0))) - InvariantResult [Line: 4941]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 4911]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 5060]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 4933]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 5072]: Loop Invariant [2023-11-06 23:03:10,627 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,627 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,627 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,627 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,628 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,628 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,628 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,628 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,629 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,629 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,629 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,629 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,630 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,630 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,630 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,630 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated Derived loop invariant: ((((2 == ldv_module_refcounter) && (\result == 1)) && (\result == 1)) || (((ldv_module_refcounter == 1) && (\result == 0)) && (\result == 0))) - InvariantResult [Line: 4956]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 5081]: Loop Invariant [2023-11-06 23:03:10,631 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: Expression ~ldv_func_arg1!offset has a CASTFunctionDefinition but is no IdentifierExpression: IdentifierExpression [2023-11-06 23:03:10,631 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: Expression ~ldv_func_arg1!offset has a CASTFunctionDefinition but is no IdentifierExpression: IdentifierExpression [2023-11-06 23:03:10,632 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,632 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,632 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,632 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,632 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,633 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,633 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,633 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,634 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: Expression ~ldv_func_arg1!offset has a CASTFunctionDefinition but is no IdentifierExpression: IdentifierExpression [2023-11-06 23:03:10,634 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: Expression ~ldv_func_arg1!offset has a CASTFunctionDefinition but is no IdentifierExpression: IdentifierExpression [2023-11-06 23:03:10,634 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,634 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,635 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,635 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,635 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,635 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,635 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated [2023-11-06 23:03:10,635 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]][16 + #memory_$Pointer$.offset[~#pppox_protos~0!base][8 * ~protocol + ~#pppox_protos~0!offset]] could not be translated Derived loop invariant: ((((ldv_module_refcounter == 1) && (\result == 1)) && (tmp == 1)) && (\result == 1)) - InvariantResult [Line: 5118]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 5091]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 4941]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 5094]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) RESULT: Ultimate proved your program to be correct! [2023-11-06 23:03:10,651 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dccb84b7-bb79-4371-84e0-062e90045012/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE