./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-39a1d13-1-101_1a-drivers--block--virtio_blk.ko-entry_point_false-unreach-call.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_179ffd97-a7ac-4db4-8f2c-86f16cacbeb7/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_179ffd97-a7ac-4db4-8f2c-86f16cacbeb7/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_179ffd97-a7ac-4db4-8f2c-86f16cacbeb7/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_179ffd97-a7ac-4db4-8f2c-86f16cacbeb7/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-39a1d13-1-101_1a-drivers--block--virtio_blk.ko-entry_point_false-unreach-call.cil.out.i -s /tmp/vcloud-vcloud-master/worker/working_dir_179ffd97-a7ac-4db4-8f2c-86f16cacbeb7/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_179ffd97-a7ac-4db4-8f2c-86f16cacbeb7/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 308418b7ac422097ab7771e41dfffc82b3212e77 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_179ffd97-a7ac-4db4-8f2c-86f16cacbeb7/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_179ffd97-a7ac-4db4-8f2c-86f16cacbeb7/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_179ffd97-a7ac-4db4-8f2c-86f16cacbeb7/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_179ffd97-a7ac-4db4-8f2c-86f16cacbeb7/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-39a1d13-1-101_1a-drivers--block--virtio_blk.ko-entry_point_false-unreach-call.cil.out.i -s /tmp/vcloud-vcloud-master/worker/working_dir_179ffd97-a7ac-4db4-8f2c-86f16cacbeb7/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_179ffd97-a7ac-4db4-8f2c-86f16cacbeb7/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 308418b7ac422097ab7771e41dfffc82b3212e77 ......................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: Indexed Sort BitVec undefined --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-09 01:06:19,590 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 01:06:19,591 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 01:06:19,597 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 01:06:19,597 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 01:06:19,597 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 01:06:19,598 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 01:06:19,599 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 01:06:19,599 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 01:06:19,600 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 01:06:19,600 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 01:06:19,600 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 01:06:19,601 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 01:06:19,601 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 01:06:19,602 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 01:06:19,602 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 01:06:19,602 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 01:06:19,603 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 01:06:19,604 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 01:06:19,605 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 01:06:19,605 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 01:06:19,606 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 01:06:19,607 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 01:06:19,607 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 01:06:19,607 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 01:06:19,607 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 01:06:19,608 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 01:06:19,608 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 01:06:19,609 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 01:06:19,609 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 01:06:19,609 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 01:06:19,609 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 01:06:19,609 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 01:06:19,610 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 01:06:19,610 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 01:06:19,610 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 01:06:19,610 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_179ffd97-a7ac-4db4-8f2c-86f16cacbeb7/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-12-09 01:06:19,617 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 01:06:19,617 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 01:06:19,618 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-09 01:06:19,618 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-09 01:06:19,618 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-09 01:06:19,618 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-09 01:06:19,618 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 01:06:19,619 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-09 01:06:19,619 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 01:06:19,619 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-09 01:06:19,619 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 01:06:19,619 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-09 01:06:19,619 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-09 01:06:19,619 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-09 01:06:19,619 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-09 01:06:19,619 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-09 01:06:19,619 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-09 01:06:19,620 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 01:06:19,620 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 01:06:19,620 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-09 01:06:19,620 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 01:06:19,620 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 01:06:19,620 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-09 01:06:19,620 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-12-09 01:06:19,620 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 01:06:19,620 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-09 01:06:19,620 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-09 01:06:19,620 INFO L133 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/working_dir_179ffd97-a7ac-4db4-8f2c-86f16cacbeb7/bin-2019/ukojak 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(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak 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 -> 308418b7ac422097ab7771e41dfffc82b3212e77 [2018-12-09 01:06:19,637 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 01:06:19,645 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 01:06:19,647 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 01:06:19,648 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 01:06:19,648 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 01:06:19,648 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_179ffd97-a7ac-4db4-8f2c-86f16cacbeb7/bin-2019/ukojak/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-39a1d13-1-101_1a-drivers--block--virtio_blk.ko-entry_point_false-unreach-call.cil.out.i [2018-12-09 01:06:19,684 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_179ffd97-a7ac-4db4-8f2c-86f16cacbeb7/bin-2019/ukojak/data/d903bfddf/b65187c958064de885d4a49868849f20/FLAG50c58951a [2018-12-09 01:06:20,165 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 01:06:20,166 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_179ffd97-a7ac-4db4-8f2c-86f16cacbeb7/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-39a1d13-1-101_1a-drivers--block--virtio_blk.ko-entry_point_false-unreach-call.cil.out.i [2018-12-09 01:06:20,178 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_179ffd97-a7ac-4db4-8f2c-86f16cacbeb7/bin-2019/ukojak/data/d903bfddf/b65187c958064de885d4a49868849f20/FLAG50c58951a [2018-12-09 01:06:20,187 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_179ffd97-a7ac-4db4-8f2c-86f16cacbeb7/bin-2019/ukojak/data/d903bfddf/b65187c958064de885d4a49868849f20 [2018-12-09 01:06:20,188 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 01:06:20,189 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 01:06:20,190 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 01:06:20,190 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 01:06:20,192 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 01:06:20,192 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 01:06:20" (1/1) ... [2018-12-09 01:06:20,194 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e38d0de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:06:20, skipping insertion in model container [2018-12-09 01:06:20,194 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 01:06:20" (1/1) ... [2018-12-09 01:06:20,198 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 01:06:20,234 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 01:06:20,802 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 01:06:20,813 INFO L191 MainTranslator]: Completed pre-run [2018-12-09 01:06:20,931 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 01:06:20,971 INFO L195 MainTranslator]: Completed translation [2018-12-09 01:06:20,971 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:06:20 WrapperNode [2018-12-09 01:06:20,971 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-09 01:06:20,972 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-09 01:06:20,972 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-09 01:06:20,972 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-09 01:06:20,977 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:06:20" (1/1) ... [2018-12-09 01:06:20,998 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:06:20" (1/1) ... [2018-12-09 01:06:21,046 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-09 01:06:21,046 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-09 01:06:21,046 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-09 01:06:21,046 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-09 01:06:21,052 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:06:20" (1/1) ... [2018-12-09 01:06:21,052 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:06:20" (1/1) ... [2018-12-09 01:06:21,060 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:06:20" (1/1) ... [2018-12-09 01:06:21,060 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:06:20" (1/1) ... [2018-12-09 01:06:21,085 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:06:20" (1/1) ... [2018-12-09 01:06:21,091 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:06:20" (1/1) ... [2018-12-09 01:06:21,095 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:06:20" (1/1) ... [2018-12-09 01:06:21,103 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-09 01:06:21,103 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-09 01:06:21,103 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-09 01:06:21,103 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-09 01:06:21,104 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:06:20" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_179ffd97-a7ac-4db4-8f2c-86f16cacbeb7/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-09 01:06:21,146 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segment_size [2018-12-09 01:06:21,146 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_segment_size [2018-12-09 01:06:21,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-09 01:06:21,146 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_config_buf [2018-12-09 01:06:21,146 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_config_buf [2018-12-09 01:06:21,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-12-09 01:06:21,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-12-09 01:06:21,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-12-09 01:06:21,146 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-12-09 01:06:21,146 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-12-09 01:06:21,146 INFO L130 BoogieDeclarations]: Found specification of procedure req_get_ioprio [2018-12-09 01:06:21,146 INFO L138 BoogieDeclarations]: Found implementation of procedure req_get_ioprio [2018-12-09 01:06:21,147 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~VOID [2018-12-09 01:06:21,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~VOID [2018-12-09 01:06:21,147 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2018-12-09 01:06:21,147 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_free [2018-12-09 01:06:21,147 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_buf [2018-12-09 01:06:21,147 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_buf [2018-12-09 01:06:21,147 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-12-09 01:06:21,147 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-12-09 01:06:21,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-09 01:06:21,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-12-09 01:06:21,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-12-09 01:06:21,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-12-09 01:06:21,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-12-09 01:06:21,148 INFO L130 BoogieDeclarations]: Found specification of procedure index_to_minor [2018-12-09 01:06:21,148 INFO L138 BoogieDeclarations]: Found implementation of procedure index_to_minor [2018-12-09 01:06:21,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2018-12-09 01:06:21,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2018-12-09 01:06:21,148 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2018-12-09 01:06:21,148 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-12-09 01:06:21,148 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-12-09 01:06:21,148 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_has_feature [2018-12-09 01:06:21,148 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_has_feature [2018-12-09 01:06:21,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-12-09 01:06:21,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-12-09 01:06:21,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-09 01:06:21,148 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-12-09 01:06:21,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-12-09 01:06:21,148 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_remove [2018-12-09 01:06:21,149 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_remove [2018-12-09 01:06:21,149 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2018-12-09 01:06:21,149 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_destroy [2018-12-09 01:06:21,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-09 01:06:21,149 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2018-12-09 01:06:21,149 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2018-12-09 01:06:21,149 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-12-09 01:06:21,149 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-12-09 01:06:21,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-12-09 01:06:21,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-12-09 01:06:21,149 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-09 01:06:21,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-09 01:06:21,149 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2018-12-09 01:06:21,149 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2018-12-09 01:06:21,149 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2018-12-09 01:06:21,150 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2018-12-09 01:06:21,150 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_ordered [2018-12-09 01:06:21,150 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_ordered [2018-12-09 01:06:21,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-09 01:06:21,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-12-09 01:06:21,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-12-09 01:06:21,150 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-09 01:06:21,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-09 01:06:21,150 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-12-09 01:06:21,150 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-12-09 01:06:23,479 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-09 01:06:23,480 INFO L280 CfgBuilder]: Removed 189 assue(true) statements. [2018-12-09 01:06:23,480 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 01:06:23 BoogieIcfgContainer [2018-12-09 01:06:23,480 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-09 01:06:23,481 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-12-09 01:06:23,481 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-12-09 01:06:23,490 INFO L276 PluginConnector]: CodeCheck initialized [2018-12-09 01:06:23,490 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 01:06:23" (1/1) ... [2018-12-09 01:06:23,500 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 01:06:23,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:23,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 308 states and 427 transitions. [2018-12-09 01:06:23,530 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 427 transitions. [2018-12-09 01:06:23,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-12-09 01:06:23,535 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:23,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:23,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:06:23,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:23,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 313 states and 448 transitions. [2018-12-09 01:06:23,761 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 448 transitions. [2018-12-09 01:06:23,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-12-09 01:06:23,762 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:23,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:23,800 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-09 01:06:23,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:23,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 314 states and 449 transitions. [2018-12-09 01:06:23,808 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 449 transitions. [2018-12-09 01:06:23,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-12-09 01:06:23,809 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:23,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:23,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:06:23,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:23,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 324 states and 484 transitions. [2018-12-09 01:06:23,923 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 484 transitions. [2018-12-09 01:06:23,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-12-09 01:06:23,925 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:23,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:23,956 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:06:24,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:24,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 327 states and 502 transitions. [2018-12-09 01:06:24,061 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 502 transitions. [2018-12-09 01:06:24,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-12-09 01:06:24,062 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:24,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:24,094 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-12-09 01:06:24,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:24,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 329 states and 505 transitions. [2018-12-09 01:06:24,100 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 505 transitions. [2018-12-09 01:06:24,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-12-09 01:06:24,101 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:24,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:24,162 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-09 01:06:24,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:24,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 330 states and 505 transitions. [2018-12-09 01:06:24,191 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 505 transitions. [2018-12-09 01:06:24,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-12-09 01:06:24,191 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:24,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:24,229 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:06:24,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:24,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 329 states and 500 transitions. [2018-12-09 01:06:24,247 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 500 transitions. [2018-12-09 01:06:24,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-12-09 01:06:24,248 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:24,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:24,277 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:06:24,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:24,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 334 states and 520 transitions. [2018-12-09 01:06:24,454 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 520 transitions. [2018-12-09 01:06:24,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-12-09 01:06:24,455 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:24,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:24,475 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:06:24,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:24,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 336 states and 522 transitions. [2018-12-09 01:06:24,503 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 522 transitions. [2018-12-09 01:06:24,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2018-12-09 01:06:24,504 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:24,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:24,523 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-12-09 01:06:24,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:24,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 338 states and 524 transitions. [2018-12-09 01:06:24,565 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 524 transitions. [2018-12-09 01:06:24,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2018-12-09 01:06:24,565 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:24,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:24,599 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:06:24,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:24,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 337 states and 518 transitions. [2018-12-09 01:06:24,625 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 518 transitions. [2018-12-09 01:06:24,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-12-09 01:06:24,626 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:24,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:24,648 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-12-09 01:06:24,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:24,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 338 states and 518 transitions. [2018-12-09 01:06:24,655 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 518 transitions. [2018-12-09 01:06:24,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-12-09 01:06:24,656 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:24,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:24,695 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-12-09 01:06:24,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:24,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 339 states and 518 transitions. [2018-12-09 01:06:24,793 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 518 transitions. [2018-12-09 01:06:24,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-12-09 01:06:24,793 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:24,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:24,809 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 01:06:24,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:24,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 340 states and 518 transitions. [2018-12-09 01:06:24,880 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 518 transitions. [2018-12-09 01:06:24,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-12-09 01:06:24,881 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:24,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:24,898 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-09 01:06:24,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:24,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 341 states and 518 transitions. [2018-12-09 01:06:24,903 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 518 transitions. [2018-12-09 01:06:24,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-12-09 01:06:24,904 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:24,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:24,918 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-09 01:06:24,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:24,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 344 states and 522 transitions. [2018-12-09 01:06:24,972 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 522 transitions. [2018-12-09 01:06:24,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-12-09 01:06:24,973 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:24,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:24,990 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-09 01:06:24,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:25,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 347 states and 526 transitions. [2018-12-09 01:06:25,000 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 526 transitions. [2018-12-09 01:06:25,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-12-09 01:06:25,000 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:25,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:25,015 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-12-09 01:06:25,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:25,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 350 states and 529 transitions. [2018-12-09 01:06:25,027 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 529 transitions. [2018-12-09 01:06:25,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-12-09 01:06:25,028 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:25,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:25,057 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2018-12-09 01:06:25,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:25,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 360 states and 555 transitions. [2018-12-09 01:06:25,121 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 555 transitions. [2018-12-09 01:06:25,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2018-12-09 01:06:25,122 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:25,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:25,158 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-12-09 01:06:25,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:25,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 363 states and 570 transitions. [2018-12-09 01:06:25,394 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 570 transitions. [2018-12-09 01:06:25,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2018-12-09 01:06:25,394 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:25,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:25,456 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-12-09 01:06:25,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:25,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 368 states and 589 transitions. [2018-12-09 01:06:25,749 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 589 transitions. [2018-12-09 01:06:25,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2018-12-09 01:06:25,750 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:25,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:25,786 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-12-09 01:06:26,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:26,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 371 states and 605 transitions. [2018-12-09 01:06:26,010 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 605 transitions. [2018-12-09 01:06:26,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2018-12-09 01:06:26,011 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:26,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:26,049 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-12-09 01:06:26,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:26,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 376 states and 625 transitions. [2018-12-09 01:06:26,534 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 625 transitions. [2018-12-09 01:06:26,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-12-09 01:06:26,534 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:26,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:26,564 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-12-09 01:06:26,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:26,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 380 states and 633 transitions. [2018-12-09 01:06:26,710 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 633 transitions. [2018-12-09 01:06:26,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-12-09 01:06:26,710 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:26,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:26,730 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-12-09 01:06:26,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:26,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 381 states and 633 transitions. [2018-12-09 01:06:26,777 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 633 transitions. [2018-12-09 01:06:26,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-12-09 01:06:26,777 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:26,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:26,826 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-12-09 01:06:26,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:26,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 380 states and 622 transitions. [2018-12-09 01:06:26,874 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 622 transitions. [2018-12-09 01:06:26,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-12-09 01:06:26,874 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:26,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:26,924 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-12-09 01:06:27,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:27,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 387 states and 643 transitions. [2018-12-09 01:06:27,553 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 643 transitions. [2018-12-09 01:06:27,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-12-09 01:06:27,554 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:27,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:27,570 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-12-09 01:06:27,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:27,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 392 states and 659 transitions. [2018-12-09 01:06:27,929 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 659 transitions. [2018-12-09 01:06:27,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-12-09 01:06:27,929 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:27,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:27,989 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-12-09 01:06:28,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:28,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 396 states and 676 transitions. [2018-12-09 01:06:28,646 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 676 transitions. [2018-12-09 01:06:28,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-12-09 01:06:28,646 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:28,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:28,664 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-12-09 01:06:28,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:28,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 398 states and 678 transitions. [2018-12-09 01:06:28,679 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 678 transitions. [2018-12-09 01:06:28,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2018-12-09 01:06:28,679 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:28,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:28,698 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-12-09 01:06:28,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:28,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 400 states and 681 transitions. [2018-12-09 01:06:28,836 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 681 transitions. [2018-12-09 01:06:28,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2018-12-09 01:06:28,837 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:28,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:28,917 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-12-09 01:06:28,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:28,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 399 states and 667 transitions. [2018-12-09 01:06:28,964 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 667 transitions. [2018-12-09 01:06:28,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2018-12-09 01:06:28,964 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:28,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:28,983 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-12-09 01:06:29,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:29,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 403 states and 676 transitions. [2018-12-09 01:06:29,218 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 676 transitions. [2018-12-09 01:06:29,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-12-09 01:06:29,218 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:29,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:29,241 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-12-09 01:06:29,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:29,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 408 states and 684 transitions. [2018-12-09 01:06:29,262 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 684 transitions. [2018-12-09 01:06:29,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-12-09 01:06:29,263 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:29,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:29,287 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-12-09 01:06:29,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:29,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 410 states and 686 transitions. [2018-12-09 01:06:29,301 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 686 transitions. [2018-12-09 01:06:29,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-12-09 01:06:29,301 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:29,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:29,323 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-12-09 01:06:29,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:29,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 412 states and 688 transitions. [2018-12-09 01:06:29,471 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 688 transitions. [2018-12-09 01:06:29,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-12-09 01:06:29,471 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:29,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:29,496 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-12-09 01:06:29,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:29,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 416 states and 695 transitions. [2018-12-09 01:06:29,640 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 695 transitions. [2018-12-09 01:06:29,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-12-09 01:06:29,640 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:29,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:29,659 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 7 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-12-09 01:06:29,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:29,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 419 states and 701 transitions. [2018-12-09 01:06:29,914 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 701 transitions. [2018-12-09 01:06:29,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-12-09 01:06:29,915 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:29,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:29,930 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-12-09 01:06:30,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:30,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 423 states and 709 transitions. [2018-12-09 01:06:30,239 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 709 transitions. [2018-12-09 01:06:30,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2018-12-09 01:06:30,239 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:30,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:30,261 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-12-09 01:06:30,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:30,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 434 states and 726 transitions. [2018-12-09 01:06:30,482 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 726 transitions. [2018-12-09 01:06:30,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-12-09 01:06:30,482 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:30,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:30,508 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2018-12-09 01:06:30,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:30,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 437 states and 730 transitions. [2018-12-09 01:06:30,518 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 730 transitions. [2018-12-09 01:06:30,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-12-09 01:06:30,518 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:30,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:30,540 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-12-09 01:06:30,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:30,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 439 states and 733 transitions. [2018-12-09 01:06:30,555 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 733 transitions. [2018-12-09 01:06:30,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-12-09 01:06:30,556 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:30,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:30,575 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-12-09 01:06:30,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:30,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 441 states and 735 transitions. [2018-12-09 01:06:30,611 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 735 transitions. [2018-12-09 01:06:30,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-12-09 01:06:30,611 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:30,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:30,633 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-12-09 01:06:30,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:30,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 442 states and 735 transitions. [2018-12-09 01:06:30,698 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 735 transitions. [2018-12-09 01:06:30,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-12-09 01:06:30,698 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:30,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:30,715 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-12-09 01:06:30,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:30,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 446 states and 741 transitions. [2018-12-09 01:06:30,855 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 741 transitions. [2018-12-09 01:06:30,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-12-09 01:06:30,856 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:30,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:30,873 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-12-09 01:06:30,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:30,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 449 states and 746 transitions. [2018-12-09 01:06:30,960 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 746 transitions. [2018-12-09 01:06:30,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-12-09 01:06:30,961 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:30,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:30,981 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-12-09 01:06:30,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:30,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 451 states and 748 transitions. [2018-12-09 01:06:30,990 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 748 transitions. [2018-12-09 01:06:30,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-12-09 01:06:30,990 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:30,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:31,010 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2018-12-09 01:06:31,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:31,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 454 states and 751 transitions. [2018-12-09 01:06:31,228 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 751 transitions. [2018-12-09 01:06:31,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2018-12-09 01:06:31,228 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:31,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:31,254 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-12-09 01:06:31,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:31,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 458 states and 756 transitions. [2018-12-09 01:06:31,328 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 756 transitions. [2018-12-09 01:06:31,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-12-09 01:06:31,328 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:31,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:31,349 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2018-12-09 01:06:31,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:31,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 459 states and 756 transitions. [2018-12-09 01:06:31,415 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 756 transitions. [2018-12-09 01:06:31,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-12-09 01:06:31,416 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:31,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:31,436 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-12-09 01:06:31,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:31,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 464 states and 768 transitions. [2018-12-09 01:06:31,589 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 768 transitions. [2018-12-09 01:06:31,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-12-09 01:06:31,589 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:31,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:31,609 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-12-09 01:06:31,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:31,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 466 states and 778 transitions. [2018-12-09 01:06:31,750 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 778 transitions. [2018-12-09 01:06:31,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-12-09 01:06:31,751 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:31,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:31,771 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-12-09 01:06:31,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:31,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 468 states and 785 transitions. [2018-12-09 01:06:31,869 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 785 transitions. [2018-12-09 01:06:31,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2018-12-09 01:06:31,869 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:31,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:31,931 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-12-09 01:06:32,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:32,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 472 states and 800 transitions. [2018-12-09 01:06:32,795 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 800 transitions. [2018-12-09 01:06:32,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-12-09 01:06:32,796 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:32,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:32,833 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2018-12-09 01:06:32,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:32,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 476 states and 805 transitions. [2018-12-09 01:06:32,922 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 805 transitions. [2018-12-09 01:06:32,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-12-09 01:06:32,922 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:32,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:32,938 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-12-09 01:06:32,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:32,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 476 states and 804 transitions. [2018-12-09 01:06:32,947 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 804 transitions. [2018-12-09 01:06:32,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-12-09 01:06:32,948 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:32,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:32,967 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-12-09 01:06:33,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:33,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 481 states and 816 transitions. [2018-12-09 01:06:33,139 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 816 transitions. [2018-12-09 01:06:33,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-12-09 01:06:33,140 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:33,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:33,158 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-12-09 01:06:33,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:33,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 483 states and 823 transitions. [2018-12-09 01:06:33,331 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 823 transitions. [2018-12-09 01:06:33,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-12-09 01:06:33,331 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:33,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:33,349 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-12-09 01:06:33,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:33,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 485 states and 829 transitions. [2018-12-09 01:06:33,516 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 829 transitions. [2018-12-09 01:06:33,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-12-09 01:06:33,516 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:33,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:33,539 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-12-09 01:06:33,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:33,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 487 states and 834 transitions. [2018-12-09 01:06:33,733 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 834 transitions. [2018-12-09 01:06:33,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-12-09 01:06:33,733 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:33,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:33,750 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-12-09 01:06:33,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:33,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 489 states and 842 transitions. [2018-12-09 01:06:33,919 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 842 transitions. [2018-12-09 01:06:33,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-12-09 01:06:33,919 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:33,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:33,937 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 22 proven. 11 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-12-09 01:06:34,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:34,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 492 states and 847 transitions. [2018-12-09 01:06:34,106 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 847 transitions. [2018-12-09 01:06:34,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-12-09 01:06:34,106 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:34,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:34,135 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 7 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-12-09 01:06:34,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:34,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 493 states and 847 transitions. [2018-12-09 01:06:34,152 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 847 transitions. [2018-12-09 01:06:34,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-12-09 01:06:34,152 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:34,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:34,171 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 23 proven. 11 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2018-12-09 01:06:34,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:34,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 495 states and 849 transitions. [2018-12-09 01:06:34,187 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 849 transitions. [2018-12-09 01:06:34,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-12-09 01:06:34,188 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:34,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:34,208 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2018-12-09 01:06:34,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:34,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 500 states and 859 transitions. [2018-12-09 01:06:34,305 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 859 transitions. [2018-12-09 01:06:34,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-12-09 01:06:34,306 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:34,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:34,326 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2018-12-09 01:06:34,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:34,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 502 states and 867 transitions. [2018-12-09 01:06:34,463 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 867 transitions. [2018-12-09 01:06:34,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-12-09 01:06:34,464 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:34,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:34,483 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2018-12-09 01:06:34,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:34,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 504 states and 876 transitions. [2018-12-09 01:06:34,605 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 876 transitions. [2018-12-09 01:06:34,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-12-09 01:06:34,605 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:34,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:34,621 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-12-09 01:06:34,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:34,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 507 states and 882 transitions. [2018-12-09 01:06:34,736 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 882 transitions. [2018-12-09 01:06:34,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-12-09 01:06:34,737 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:34,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:34,752 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-12-09 01:06:34,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:34,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 509 states and 886 transitions. [2018-12-09 01:06:34,764 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 886 transitions. [2018-12-09 01:06:34,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-12-09 01:06:34,765 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:34,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:34,787 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 7 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-12-09 01:06:34,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:34,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 512 states and 892 transitions. [2018-12-09 01:06:34,968 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 892 transitions. [2018-12-09 01:06:34,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-12-09 01:06:34,969 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:34,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:34,986 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-12-09 01:06:34,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:34,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 513 states and 892 transitions. [2018-12-09 01:06:34,994 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 892 transitions. [2018-12-09 01:06:34,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-12-09 01:06:34,994 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:35,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:35,010 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2018-12-09 01:06:35,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:35,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 515 states and 894 transitions. [2018-12-09 01:06:35,021 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 894 transitions. [2018-12-09 01:06:35,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-12-09 01:06:35,022 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:35,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:35,038 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2018-12-09 01:06:35,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:35,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 517 states and 896 transitions. [2018-12-09 01:06:35,048 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 896 transitions. [2018-12-09 01:06:35,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-12-09 01:06:35,049 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:35,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:35,069 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 7 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-12-09 01:06:35,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:35,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 519 states and 898 transitions. [2018-12-09 01:06:35,223 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 898 transitions. [2018-12-09 01:06:35,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-12-09 01:06:35,223 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:35,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:35,243 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-12-09 01:06:35,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:35,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 520 states and 898 transitions. [2018-12-09 01:06:35,379 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 898 transitions. [2018-12-09 01:06:35,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-12-09 01:06:35,379 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:35,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:35,400 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 7 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-12-09 01:06:35,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:35,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 522 states and 902 transitions. [2018-12-09 01:06:35,577 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 902 transitions. [2018-12-09 01:06:35,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-12-09 01:06:35,578 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:35,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:35,620 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-12-09 01:06:35,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:35,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 530 states and 914 transitions. [2018-12-09 01:06:35,727 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 914 transitions. [2018-12-09 01:06:35,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-12-09 01:06:35,728 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:35,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:35,742 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-12-09 01:06:35,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:35,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 534 states and 919 transitions. [2018-12-09 01:06:35,901 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 919 transitions. [2018-12-09 01:06:35,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-12-09 01:06:35,902 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:35,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:35,917 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-12-09 01:06:36,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:36,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 536 states and 927 transitions. [2018-12-09 01:06:36,225 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 927 transitions. [2018-12-09 01:06:36,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-12-09 01:06:36,226 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:36,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:36,249 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-12-09 01:06:36,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:36,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 538 states and 936 transitions. [2018-12-09 01:06:36,527 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 936 transitions. [2018-12-09 01:06:36,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2018-12-09 01:06:36,527 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:36,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:36,547 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-12-09 01:06:36,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:36,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 539 states and 936 transitions. [2018-12-09 01:06:36,566 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 936 transitions. [2018-12-09 01:06:36,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2018-12-09 01:06:36,567 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:36,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:36,594 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-12-09 01:06:36,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:36,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 542 states and 941 transitions. [2018-12-09 01:06:36,793 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 941 transitions. [2018-12-09 01:06:36,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-12-09 01:06:36,793 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:36,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:36,821 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-12-09 01:06:36,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:36,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 526 states and 916 transitions. [2018-12-09 01:06:36,830 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 916 transitions. [2018-12-09 01:06:36,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-12-09 01:06:36,830 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:36,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:36,848 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-12-09 01:06:36,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:36,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 526 states and 915 transitions. [2018-12-09 01:06:36,857 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 915 transitions. [2018-12-09 01:06:36,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-12-09 01:06:36,858 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:36,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:36,874 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-12-09 01:06:36,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:36,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 526 states and 914 transitions. [2018-12-09 01:06:36,884 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 914 transitions. [2018-12-09 01:06:36,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2018-12-09 01:06:36,885 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:36,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:36,905 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-12-09 01:06:37,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:37,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 527 states and 914 transitions. [2018-12-09 01:06:37,017 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 914 transitions. [2018-12-09 01:06:37,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2018-12-09 01:06:37,018 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:37,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:37,036 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-12-09 01:06:37,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:37,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 529 states and 916 transitions. [2018-12-09 01:06:37,205 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 916 transitions. [2018-12-09 01:06:37,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2018-12-09 01:06:37,205 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:37,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:37,224 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-12-09 01:06:37,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:37,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 531 states and 919 transitions. [2018-12-09 01:06:37,395 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 919 transitions. [2018-12-09 01:06:37,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2018-12-09 01:06:37,395 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:37,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:37,414 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-12-09 01:06:37,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:37,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 532 states and 919 transitions. [2018-12-09 01:06:37,511 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 919 transitions. [2018-12-09 01:06:37,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2018-12-09 01:06:37,511 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:37,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:37,544 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2018-12-09 01:06:37,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:37,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 535 states and 924 transitions. [2018-12-09 01:06:37,555 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 924 transitions. [2018-12-09 01:06:37,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2018-12-09 01:06:37,555 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:37,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:37,577 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 19 proven. 11 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-12-09 01:06:37,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:37,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 536 states and 925 transitions. [2018-12-09 01:06:37,767 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 925 transitions. [2018-12-09 01:06:37,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2018-12-09 01:06:37,767 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:37,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:37,914 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-12-09 01:06:39,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:39,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 555 states and 969 transitions. [2018-12-09 01:06:39,202 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 969 transitions. [2018-12-09 01:06:39,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2018-12-09 01:06:39,202 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:39,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:39,227 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-12-09 01:06:39,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:39,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 558 states and 973 transitions. [2018-12-09 01:06:39,424 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 973 transitions. [2018-12-09 01:06:39,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2018-12-09 01:06:39,425 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:39,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:39,449 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2018-12-09 01:06:39,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:39,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 560 states and 975 transitions. [2018-12-09 01:06:39,533 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 975 transitions. [2018-12-09 01:06:39,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-12-09 01:06:39,534 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:39,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:39,616 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2018-12-09 01:06:39,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:39,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 562 states and 979 transitions. [2018-12-09 01:06:39,864 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 979 transitions. [2018-12-09 01:06:39,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-12-09 01:06:39,865 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:39,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:39,884 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2018-12-09 01:06:40,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:40,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 564 states and 984 transitions. [2018-12-09 01:06:40,116 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 984 transitions. [2018-12-09 01:06:40,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2018-12-09 01:06:40,117 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:40,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:40,144 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-12-09 01:06:40,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:40,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 568 states and 993 transitions. [2018-12-09 01:06:40,709 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 993 transitions. [2018-12-09 01:06:40,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2018-12-09 01:06:40,709 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:40,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:40,728 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 47 proven. 10 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2018-12-09 01:06:40,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:40,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 570 states and 995 transitions. [2018-12-09 01:06:40,834 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 995 transitions. [2018-12-09 01:06:40,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2018-12-09 01:06:40,835 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:40,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:40,875 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-12-09 01:06:41,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:41,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 575 states and 1003 transitions. [2018-12-09 01:06:41,075 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1003 transitions. [2018-12-09 01:06:41,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-12-09 01:06:41,076 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:41,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:41,098 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-12-09 01:06:41,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:41,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 576 states and 1003 transitions. [2018-12-09 01:06:41,197 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1003 transitions. [2018-12-09 01:06:41,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-12-09 01:06:41,197 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:41,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:41,214 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-12-09 01:06:41,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:41,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 579 states and 1007 transitions. [2018-12-09 01:06:41,380 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1007 transitions. [2018-12-09 01:06:41,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-12-09 01:06:41,381 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:41,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:41,398 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-12-09 01:06:41,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:41,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 582 states and 1011 transitions. [2018-12-09 01:06:41,411 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1011 transitions. [2018-12-09 01:06:41,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2018-12-09 01:06:41,411 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:41,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:41,436 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-12-09 01:06:41,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:41,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 589 states and 1020 transitions. [2018-12-09 01:06:41,453 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1020 transitions. [2018-12-09 01:06:41,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2018-12-09 01:06:41,454 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:41,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:41,473 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-12-09 01:06:41,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:41,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 590 states and 1020 transitions. [2018-12-09 01:06:41,482 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1020 transitions. [2018-12-09 01:06:41,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2018-12-09 01:06:41,483 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:41,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:41,504 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 11 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-12-09 01:06:41,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:41,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 591 states and 1021 transitions. [2018-12-09 01:06:41,716 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1021 transitions. [2018-12-09 01:06:41,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2018-12-09 01:06:41,716 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:41,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:41,737 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2018-12-09 01:06:41,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:41,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 593 states and 1023 transitions. [2018-12-09 01:06:41,781 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1023 transitions. [2018-12-09 01:06:41,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2018-12-09 01:06:41,781 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:41,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:41,797 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-12-09 01:06:41,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:41,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 593 states and 1022 transitions. [2018-12-09 01:06:41,819 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1022 transitions. [2018-12-09 01:06:41,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2018-12-09 01:06:41,819 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:41,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:41,836 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-12-09 01:06:41,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:41,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 594 states and 1022 transitions. [2018-12-09 01:06:41,864 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1022 transitions. [2018-12-09 01:06:41,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2018-12-09 01:06:41,865 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:41,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:41,883 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-12-09 01:06:42,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:42,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 602 states and 1034 transitions. [2018-12-09 01:06:42,300 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1034 transitions. [2018-12-09 01:06:42,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2018-12-09 01:06:42,301 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:42,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:42,333 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-12-09 01:06:42,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:42,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 609 states and 1043 transitions. [2018-12-09 01:06:42,480 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1043 transitions. [2018-12-09 01:06:42,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2018-12-09 01:06:42,480 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:42,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:42,498 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-12-09 01:06:42,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:42,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 610 states and 1043 transitions. [2018-12-09 01:06:42,614 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1043 transitions. [2018-12-09 01:06:42,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2018-12-09 01:06:42,614 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:42,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:42,633 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-12-09 01:06:43,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:43,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 615 states and 1054 transitions. [2018-12-09 01:06:43,201 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1054 transitions. [2018-12-09 01:06:43,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2018-12-09 01:06:43,201 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:43,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:43,219 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-12-09 01:06:43,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:43,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 618 states and 1058 transitions. [2018-12-09 01:06:43,438 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1058 transitions. [2018-12-09 01:06:43,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-12-09 01:06:43,439 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:43,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:43,456 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-12-09 01:06:43,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:43,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 620 states and 1060 transitions. [2018-12-09 01:06:43,592 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1060 transitions. [2018-12-09 01:06:43,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-12-09 01:06:43,593 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:43,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:43,635 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-12-09 01:06:43,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:43,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 622 states and 1063 transitions. [2018-12-09 01:06:43,779 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1063 transitions. [2018-12-09 01:06:43,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2018-12-09 01:06:43,780 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:43,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:43,806 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2018-12-09 01:06:43,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:43,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 629 states and 1072 transitions. [2018-12-09 01:06:43,820 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1072 transitions. [2018-12-09 01:06:43,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2018-12-09 01:06:43,820 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:43,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:43,840 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-12-09 01:06:44,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:44,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 633 states and 1077 transitions. [2018-12-09 01:06:44,259 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1077 transitions. [2018-12-09 01:06:44,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2018-12-09 01:06:44,259 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:44,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:44,283 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-12-09 01:06:44,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:44,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 641 states and 1090 transitions. [2018-12-09 01:06:44,300 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1090 transitions. [2018-12-09 01:06:44,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2018-12-09 01:06:44,301 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:44,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:44,454 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-12-09 01:06:44,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:44,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 642 states and 1092 transitions. [2018-12-09 01:06:44,789 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1092 transitions. [2018-12-09 01:06:44,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2018-12-09 01:06:44,789 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:44,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:44,955 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-12-09 01:06:45,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:45,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 643 states and 1094 transitions. [2018-12-09 01:06:45,312 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1094 transitions. [2018-12-09 01:06:45,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2018-12-09 01:06:45,313 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:45,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:45,470 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-12-09 01:06:45,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:45,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 644 states and 1095 transitions. [2018-12-09 01:06:45,821 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1095 transitions. [2018-12-09 01:06:45,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2018-12-09 01:06:45,821 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:45,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 01:06:45,996 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-12-09 01:06:46,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:06:46,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 645 states and 1096 transitions. [2018-12-09 01:06:46,364 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1096 transitions. [2018-12-09 01:06:46,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2018-12-09 01:06:46,364 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:06:46,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-09 01:06:46,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-09 01:06:47,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-09 01:06:47,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-09 01:06:47,531 WARN L497 CodeCheckObserver]: This program is UNSAFE, Check terminated with 123 iterations. [2018-12-09 01:06:47,553 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,554 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,554 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,555 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,555 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,555 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,556 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,556 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,556 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,556 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,557 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,557 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,557 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,557 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,557 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,557 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,558 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,558 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,558 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,558 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,558 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,559 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,559 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,559 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,559 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,559 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,560 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,560 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,560 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,560 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,560 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,560 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,561 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,561 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,561 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,561 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,561 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,561 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,562 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,562 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,562 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,562 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,562 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,563 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,563 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,563 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,563 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,563 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,564 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,564 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,564 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,565 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,565 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,565 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,565 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,565 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,565 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,566 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,566 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,566 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,566 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,567 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,567 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,567 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,567 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,568 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,568 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,568 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,568 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,568 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,568 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,569 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,569 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,569 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,569 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,569 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,570 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,570 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,570 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,570 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,570 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,571 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,571 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,571 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,571 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,571 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,571 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,572 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,572 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,572 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,572 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,572 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,573 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,573 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,573 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,573 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,573 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,574 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,574 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,574 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,574 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,575 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,575 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,575 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,576 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,576 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,576 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,576 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,577 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,577 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,577 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,577 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,579 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,580 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,580 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,580 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,581 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,581 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,581 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,581 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,582 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,582 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,583 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,583 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,583 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,584 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,584 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,584 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,585 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,585 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,585 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,586 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,586 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,586 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,586 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,587 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,587 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,587 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,588 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,588 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,588 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,589 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,589 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,589 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,590 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,590 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,590 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,591 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,591 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,592 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,592 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,592 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,594 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,594 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,594 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,594 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,595 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,595 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,595 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,595 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,595 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,596 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,596 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,596 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,596 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,596 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,597 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,597 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,597 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,598 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,598 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,598 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,599 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,599 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,599 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,599 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,600 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,600 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,600 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,601 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,601 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,601 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,601 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,602 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,602 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,602 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,603 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,603 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,603 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,603 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,604 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,604 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,604 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,605 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,605 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,605 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,605 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,606 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2018-12-09 01:06:47,606 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,606 WARN L416 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2018-12-09 01:06:47,637 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,638 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,639 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,639 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,640 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,640 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,641 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,641 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,642 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,642 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,643 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,643 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,644 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,644 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,644 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,645 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,646 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,646 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,646 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,647 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,647 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,647 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,648 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,648 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,649 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,649 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,649 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,649 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,650 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,650 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,651 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,651 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,652 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,652 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,652 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,653 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,653 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,653 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,654 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,654 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,654 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,655 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,655 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,655 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,656 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,656 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,657 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,657 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,657 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,657 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,658 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,658 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,658 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,659 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,659 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,659 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,660 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,660 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,660 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,661 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,661 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,661 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,662 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,662 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,662 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,662 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,663 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,663 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,663 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,663 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,664 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,664 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,664 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,665 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,665 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,665 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,666 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,666 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,666 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,666 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,667 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,667 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,667 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,668 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,668 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,668 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,669 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,669 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,669 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,669 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,670 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!device [2018-12-09 01:06:47,670 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_virtio_device_table~0!vendor [2018-12-09 01:06:47,680 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 09.12 01:06:47 ImpRootNode [2018-12-09 01:06:47,681 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-12-09 01:06:47,681 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-09 01:06:47,681 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-09 01:06:47,681 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-09 01:06:47,682 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 01:06:23" (3/4) ... [2018-12-09 01:06:47,685 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-12-09 01:06:47,685 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-09 01:06:47,686 INFO L168 Benchmark]: Toolchain (without parser) took 27497.11 ms. Allocated memory was 1.0 GB in the beginning and 2.0 GB in the end (delta: 1.0 GB). Free memory was 949.6 MB in the beginning and 1.8 GB in the end (delta: -816.4 MB). Peak memory consumption was 198.1 MB. Max. memory is 11.5 GB. [2018-12-09 01:06:47,687 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 01:06:47,687 INFO L168 Benchmark]: CACSL2BoogieTranslator took 781.88 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 156.8 MB). Free memory was 944.2 MB in the beginning and 1.1 GB in the end (delta: -111.1 MB). Peak memory consumption was 68.4 MB. Max. memory is 11.5 GB. [2018-12-09 01:06:47,688 INFO L168 Benchmark]: Boogie Procedure Inliner took 74.05 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 17.7 MB). Peak memory consumption was 17.7 MB. Max. memory is 11.5 GB. [2018-12-09 01:06:47,688 INFO L168 Benchmark]: Boogie Preprocessor took 57.06 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 7.1 MB). Peak memory consumption was 7.1 MB. Max. memory is 11.5 GB. [2018-12-09 01:06:47,688 INFO L168 Benchmark]: RCFGBuilder took 2377.07 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 93.3 MB). Free memory was 1.0 GB in the beginning and 882.3 MB in the end (delta: 148.3 MB). Peak memory consumption was 252.6 MB. Max. memory is 11.5 GB. [2018-12-09 01:06:47,689 INFO L168 Benchmark]: CodeCheck took 24200.07 ms. Allocated memory was 1.3 GB in the beginning and 2.0 GB in the end (delta: 764.4 MB). Free memory was 882.3 MB in the beginning and 1.8 GB in the end (delta: -883.7 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 01:06:47,689 INFO L168 Benchmark]: Witness Printer took 4.32 ms. Allocated memory is still 2.0 GB. Free memory is still 1.8 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 01:06:47,691 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 28 procedures, 492 locations, 1 error locations. UNSAFE Result, 24.0s OverallTime, 123 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 172033232 SDtfs, 877352576 SDslu, 1841154304 SDs, 0 SdLazy, -81146408 SolverSat, -1977564504 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 83.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 65710 GetRequests, 64772 SyntacticMatches, 476 SemanticMatches, 462 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 126026 ImplicationChecksByTransitivity, 17.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.3s SsaConstructionTime, 1.4s SatisfiabilityAnalysisTime, 2.3s InterpolantComputationTime, 5915 NumberOfCodeBlocks, 5915 NumberOfCodeBlocksAsserted, 123 NumberOfCheckSat, 5714 ConstructedInterpolants, 0 QuantifiedInterpolants, 557381 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 122 InterpolantComputations, 97 PerfectInterpolantSequences, 3756/3917 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - UnprovableResult [Line: 3560]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of large string literal at line 4257. Possible FailurePath: [L3583] int LDV_IN_INTERRUPT = 1; [L3584] struct block_device *virtblk_fops_group0 ; [L3585] int ldv_state_variable_2 ; [L3586] int ref_cnt ; [L3587] int ldv_state_variable_1 ; [L3588] struct virtio_device *virtio_blk_group0 ; [L3589] int ldv_state_variable_0 ; [L3720] static int major ; [L3721] static int index ; [L4046-L4047] static struct block_device_operations const virtblk_fops = {0, 0, & virtblk_ioctl, 0, 0, 0, 0, 0, 0, & virtblk_getgeo, 0, & __this_module}; [L4245-L4246] static struct virtio_device_id const id_table[2U] = { {2U, 4294967295U}, {0U, 0U}}; [L4247-L4250] static unsigned int features[9U] = { 0U, 2U, 1U, 4U, 5U, 6U, 7U, 9U, 10U}; [L4251-L4252] static struct virtio_driver virtio_blk = {{"virtio_blk", 0, & __this_module, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0}, (struct virtio_device_id const *)(& id_table), (unsigned int const *)(& features), 9U, & virtblk_probe, & virtblk_remove, 0}; [L4274] struct virtio_device_id const __mod_virtio_device_table ; [L4275] int ldv_retval_0 ; [L4276] int ldv_retval_1 ; [L4513] int ldv_blk_rq = 0; [L4299] unsigned long ldvarg1 ; [L4300] unsigned long tmp ; [L4301] fmode_t ldvarg3 ; [L4302] struct hd_geometry *ldvarg0 ; [L4303] void *tmp___0 ; [L4304] unsigned int ldvarg2 ; [L4305] unsigned int tmp___1 ; [L4306] int tmp___2 ; [L4307] int tmp___3 ; [L4308] int tmp___4 ; [L4309] int tmp___5 ; [L4311] tmp = __VERIFIER_nondet_ulong() [L4312] ldvarg1 = tmp VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, major=0, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L4313] CALL, EXPR ldv_zalloc(16UL) VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, major=0, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L3517] void *p ; [L3518] void *tmp ; [L3519] int tmp___0 ; [L3521] tmp___0 = __VERIFIER_nondet_int() [L3522] COND FALSE !(tmp___0 != 0) [L3525] tmp = calloc(1UL, size) [L3526] p = tmp [L3528] return (p); [L4313] RET, EXPR ldv_zalloc(16UL) VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, major=0, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L4313] tmp___0 = ldv_zalloc(16UL) [L4314] ldvarg0 = (struct hd_geometry *)tmp___0 [L4315] tmp___1 = __VERIFIER_nondet_uint() [L4316] ldvarg2 = tmp___1 [L4319] ldv_state_variable_1 = 0 [L4320] ref_cnt = 0 [L4321] ldv_state_variable_0 = 1 [L4322] ldv_state_variable_2 = 0 VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, major=0, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L4324] tmp___2 = __VERIFIER_nondet_int() [L4326] case 0: [L4356] case 1: VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, major=0, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L4357] COND TRUE ldv_state_variable_0 != 0 [L4358] tmp___4 = __VERIFIER_nondet_int() [L4360] case 0: [L4368] case 1: VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, major=0, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L4369] COND TRUE ldv_state_variable_0 == 1 [L4255] int tmp ; [L4257] CALL, EXPR register_blkdev(0U, "virtblk") [L4723] return __VERIFIER_nondet_int(); [L4257] major = register_blkdev(0U, "virtblk") [L4258] COND FALSE !(major < 0) [L4727] return __VERIFIER_nondet_int(); [L4262] tmp = register_virtio_driver(& virtio_blk) [L4263] return (tmp); [L4370] ldv_retval_1 = init() [L4371] COND TRUE ldv_retval_1 == 0 [L4372] ldv_state_variable_0 = 3 [L4373] ldv_state_variable_2 = 1 [L4290] void *tmp ; VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=1, major=1, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L4292] CALL, EXPR ldv_zalloc(464UL) VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=1, major=1, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L3517] void *p ; [L3518] void *tmp ; [L3519] int tmp___0 ; [L3521] tmp___0 = __VERIFIER_nondet_int() [L3522] COND TRUE tmp___0 != 0 [L3523] return ((void *)0); [L4292] RET, EXPR ldv_zalloc(464UL) VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=1, major=1, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L4292] tmp = ldv_zalloc(464UL) [L4293] virtblk_fops_group0 = (struct block_device *)tmp [L4375] ldv_state_variable_1 = 1 [L4281] void *tmp ; VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L4283] CALL, EXPR ldv_zalloc(1048UL) VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L3517] void *p ; [L3518] void *tmp ; [L3519] int tmp___0 ; [L3521] tmp___0 = __VERIFIER_nondet_int() [L3522] COND TRUE tmp___0 != 0 [L3523] return ((void *)0); [L4283] RET, EXPR ldv_zalloc(1048UL) VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L4283] tmp = ldv_zalloc(1048UL) [L4284] virtio_blk_group0 = (struct virtio_device *)tmp VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L4379] COND FALSE !(ldv_retval_1 != 0) VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L4324] tmp___2 = __VERIFIER_nondet_int() [L4326] case 0: [L4356] case 1: [L4394] case 2: VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L4395] COND TRUE ldv_state_variable_2 != 0 [L4396] tmp___5 = __VERIFIER_nondet_int() [L4398] case 0: VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L4399] COND TRUE ldv_state_variable_2 == 1 [L4400] \read(ldvarg3) [L3984] struct gendisk *disk ; [L3985] struct virtio_blk *vblk ; [L3986] void *usr_data ; [L3987] char id_str[20U] ; [L3988] int err ; [L3989] int tmp ; [L3990] bool tmp___0 ; [L3991] int tmp___1 ; [L3992] int tmp___2 ; [L3994] EXPR bdev->bd_disk [L3994] disk = bdev->bd_disk [L3995] EXPR disk->private_data [L3995] vblk = (struct virtio_blk *)disk->private_data [L3996] COND TRUE cmd == 1447184708U [L3997] usr_data = (void *)data [L3951] struct virtio_blk *vblk ; [L3952] struct request *req ; [L3953] struct bio *bio ; [L3954] long tmp ; [L3955] long tmp___0 ; [L3956] long tmp___1 ; [L3957] long tmp___2 ; [L3958] int tmp___3 ; [L3960] EXPR disk->private_data [L3960] vblk = (struct virtio_blk *)disk->private_data [L3961] EXPR vblk->disk [L3961] EXPR (vblk->disk)->queue [L4621] CALL, EXPR external_alloc() VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L4761] return __VERIFIER_nondet_pointer(); [L4621] RET, EXPR external_alloc() VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L4621] return (struct bio *)external_alloc(); [L3961] bio = bio_map_kern((vblk->disk)->queue, (void *)id_str, 20U, 208U) [L3962] CALL, EXPR IS_ERR((void const *)bio) VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ptr={0:0}, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L4447] long tmp ; VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ptr={0:0}, ptr={0:0}, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L4449] CALL, EXPR ldv_is_err(ptr) VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ptr={0:0}, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L4472] return ((unsigned long )ptr > 2012UL); [L4449] RET, EXPR ldv_is_err(ptr) VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_is_err(ptr)=0, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ptr={0:0}, ptr={0:0}, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L4449] tmp = ldv_is_err(ptr) [L4450] return (tmp); [L3962] RET, EXPR IS_ERR((void const *)bio) VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L3962] tmp___0 = IS_ERR((void const *)bio) [L3963] COND FALSE !(tmp___0 != 0L) [L3968] EXPR vblk->disk [L3968] EXPR (vblk->disk)->queue [L4456] struct request *tmp ; [L4541] struct request *res ; [L4542] void *tmp ; [L4543] long tmp___0 ; VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L4545] COND TRUE ldv_blk_rq == 0 VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L4549] CALL, EXPR ldv_undef_ptr() VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L3542] void *tmp ; [L3544] tmp = __VERIFIER_nondet_pointer() [L3545] return (tmp); [L4549] RET, EXPR ldv_undef_ptr() VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L4549] tmp = ldv_undef_ptr() [L4550] res = (struct request *)tmp VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L4551] COND TRUE (unsigned long )res != (unsigned long )((void *)0) VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L4507] long tmp ; VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L4509] CALL, EXPR ldv__builtin_expect(! (! ((unsigned long )ptr >= 0xfffffffffffff001UL)), 0) VAL [\old(c)=0, \old(exp)=0, __mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L3573] return (exp); [L4509] RET, EXPR ldv__builtin_expect(! (! ((unsigned long )ptr >= 0xfffffffffffff001UL)), 0) VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L4509] tmp = ldv__builtin_expect(! (! ((unsigned long )ptr >= 0xfffffffffffff001UL)), 0) [L4510] return (tmp); [L4555] tmp___0 = IS_ERR___0(res) [L4556] COND FALSE !(\read(tmp___0)) [L4558] ldv_blk_rq = 1 [L4560] return (res); [L4458] tmp = ldv_blk_make_request(ldv_func_arg3) [L4459] return (tmp); [L3968] req = ldv_blk_make_request_5((vblk->disk)->queue, bio, 208U) [L3969] CALL, EXPR IS_ERR((void const *)req) VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ptr={67:-66}, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L4447] long tmp ; VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ptr={67:-66}, ptr={67:-66}, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L4449] CALL, EXPR ldv_is_err(ptr) VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ptr={67:-66}, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L4472] return ((unsigned long )ptr > 2012UL); [L4449] RET, EXPR ldv_is_err(ptr) VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_is_err(ptr)=0, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ptr={67:-66}, ptr={67:-66}, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L4449] tmp = ldv_is_err(ptr) [L4450] return (tmp); [L3969] RET, EXPR IS_ERR((void const *)req) VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L3969] tmp___2 = IS_ERR((void const *)req) [L3970] COND FALSE !(tmp___2 != 0L) [L3976] req->cmd_type = 7 [L3977] EXPR vblk->disk [L3977] EXPR (vblk->disk)->queue [L3977] EXPR vblk->disk [L4631] return __VERIFIER_nondet_int(); [L3977] tmp___3 = blk_execute_rq((vblk->disk)->queue, vblk->disk, req, 0) [L3978] return (tmp___3); VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L3998] err = virtblk_get_id(disk, (char *)(& id_str)) [L3999] COND FALSE !(err == 0) [L4007] return (err); [L4007] return (err); VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L4401] ldv_state_variable_2 = 1 VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L4324] tmp___2 = __VERIFIER_nondet_int() [L4326] case 0: [L4356] case 1: VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L4357] COND TRUE ldv_state_variable_0 != 0 [L4358] tmp___4 = __VERIFIER_nondet_int() [L4360] case 0: VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L4361] COND TRUE ldv_state_variable_0 == 3 && ref_cnt == 0 [L4363] ldv_state_variable_0 = 2 VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L4577] COND FALSE !(ldv_blk_rq == 0) VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L4579] CALL ldv_error() VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] [L3560] __VERIFIER_error() VAL [__mod_virtio_device_table=0, __mod_virtio_device_table=0, __this_module={31:39}, features={19:0}, id_table={35:0}, index=0, ldv_blk_rq=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, major=1, ref_cnt=0, virtblk_fops={26:0}, virtblk_fops_group0={0:0}, virtio_blk={127:0}, virtio_blk_group0={0:0}] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 781.88 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 156.8 MB). Free memory was 944.2 MB in the beginning and 1.1 GB in the end (delta: -111.1 MB). Peak memory consumption was 68.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 74.05 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 17.7 MB). Peak memory consumption was 17.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 57.06 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 7.1 MB). Peak memory consumption was 7.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2377.07 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 93.3 MB). Free memory was 1.0 GB in the beginning and 882.3 MB in the end (delta: 148.3 MB). Peak memory consumption was 252.6 MB. Max. memory is 11.5 GB. * CodeCheck took 24200.07 ms. Allocated memory was 1.3 GB in the beginning and 2.0 GB in the end (delta: 764.4 MB). Free memory was 882.3 MB in the beginning and 1.8 GB in the end (delta: -883.7 MB). There was no memory consumed. Max. memory is 11.5 GB. * Witness Printer took 4.32 ms. Allocated memory is still 2.0 GB. Free memory is still 1.8 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!device - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_virtio_device_table~0!vendor RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-635dfa2 [2018-12-09 01:06:49,005 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 01:06:49,006 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 01:06:49,014 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 01:06:49,015 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 01:06:49,015 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 01:06:49,016 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 01:06:49,017 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 01:06:49,018 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 01:06:49,019 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 01:06:49,020 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 01:06:49,020 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 01:06:49,020 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 01:06:49,021 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 01:06:49,022 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 01:06:49,022 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 01:06:49,023 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 01:06:49,024 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 01:06:49,026 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 01:06:49,027 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 01:06:49,028 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 01:06:49,028 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 01:06:49,030 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 01:06:49,030 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 01:06:49,030 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 01:06:49,031 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 01:06:49,032 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 01:06:49,032 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 01:06:49,033 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 01:06:49,034 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 01:06:49,034 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 01:06:49,034 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 01:06:49,034 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 01:06:49,035 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 01:06:49,035 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 01:06:49,036 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 01:06:49,036 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_179ffd97-a7ac-4db4-8f2c-86f16cacbeb7/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-12-09 01:06:49,046 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 01:06:49,046 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 01:06:49,047 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-09 01:06:49,047 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-09 01:06:49,048 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-09 01:06:49,048 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-09 01:06:49,048 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 01:06:49,048 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 01:06:49,048 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-09 01:06:49,048 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 01:06:49,048 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-09 01:06:49,048 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-12-09 01:06:49,049 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-12-09 01:06:49,049 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-09 01:06:49,049 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-09 01:06:49,049 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-09 01:06:49,049 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-09 01:06:49,049 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-09 01:06:49,049 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 01:06:49,049 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 01:06:49,049 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-09 01:06:49,050 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 01:06:49,050 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 01:06:49,050 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-09 01:06:49,050 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-12-09 01:06:49,050 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-12-09 01:06:49,050 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 01:06:49,050 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-12-09 01:06:49,050 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-12-09 01:06:49,050 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-09 01:06:49,050 INFO L133 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/working_dir_179ffd97-a7ac-4db4-8f2c-86f16cacbeb7/bin-2019/ukojak 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(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak 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 -> 308418b7ac422097ab7771e41dfffc82b3212e77 [2018-12-09 01:06:49,073 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 01:06:49,079 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 01:06:49,081 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 01:06:49,082 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 01:06:49,083 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 01:06:49,083 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_179ffd97-a7ac-4db4-8f2c-86f16cacbeb7/bin-2019/ukojak/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-39a1d13-1-101_1a-drivers--block--virtio_blk.ko-entry_point_false-unreach-call.cil.out.i [2018-12-09 01:06:49,116 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_179ffd97-a7ac-4db4-8f2c-86f16cacbeb7/bin-2019/ukojak/data/6ef5b96ac/db22886d7c7d4740b25a0c91a01f36fc/FLAG1182bb297 [2018-12-09 01:06:49,590 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 01:06:49,590 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_179ffd97-a7ac-4db4-8f2c-86f16cacbeb7/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-39a1d13-1-101_1a-drivers--block--virtio_blk.ko-entry_point_false-unreach-call.cil.out.i [2018-12-09 01:06:49,603 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_179ffd97-a7ac-4db4-8f2c-86f16cacbeb7/bin-2019/ukojak/data/6ef5b96ac/db22886d7c7d4740b25a0c91a01f36fc/FLAG1182bb297 [2018-12-09 01:06:50,101 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_179ffd97-a7ac-4db4-8f2c-86f16cacbeb7/bin-2019/ukojak/data/6ef5b96ac/db22886d7c7d4740b25a0c91a01f36fc [2018-12-09 01:06:50,103 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 01:06:50,104 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 01:06:50,104 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 01:06:50,104 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 01:06:50,106 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 01:06:50,107 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 01:06:50" (1/1) ... [2018-12-09 01:06:50,108 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d1b684 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:06:50, skipping insertion in model container [2018-12-09 01:06:50,108 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 01:06:50" (1/1) ... [2018-12-09 01:06:50,112 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 01:06:50,151 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 01:06:50,823 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 01:06:50,840 INFO L191 MainTranslator]: Completed pre-run [2018-12-09 01:06:50,966 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 01:06:51,013 INFO L195 MainTranslator]: Completed translation [2018-12-09 01:06:51,014 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:06:51 WrapperNode [2018-12-09 01:06:51,014 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-09 01:06:51,014 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-09 01:06:51,014 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-09 01:06:51,014 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-09 01:06:51,020 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:06:51" (1/1) ... [2018-12-09 01:06:51,039 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:06:51" (1/1) ... [2018-12-09 01:06:51,080 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-09 01:06:51,080 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-09 01:06:51,080 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-09 01:06:51,080 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-09 01:06:51,087 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:06:51" (1/1) ... [2018-12-09 01:06:51,087 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:06:51" (1/1) ... [2018-12-09 01:06:51,094 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:06:51" (1/1) ... [2018-12-09 01:06:51,094 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:06:51" (1/1) ... [2018-12-09 01:06:51,124 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:06:51" (1/1) ... [2018-12-09 01:06:51,131 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:06:51" (1/1) ... [2018-12-09 01:06:51,137 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:06:51" (1/1) ... [2018-12-09 01:06:51,146 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-09 01:06:51,146 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-09 01:06:51,146 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-09 01:06:51,146 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-09 01:06:51,147 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 01:06:51" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_179ffd97-a7ac-4db4-8f2c-86f16cacbeb7/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-09 01:06:51,191 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segment_size [2018-12-09 01:06:51,191 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_segment_size [2018-12-09 01:06:51,191 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-12-09 01:06:51,191 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-12-09 01:06:51,191 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-09 01:06:51,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-12-09 01:06:51,192 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_config_buf [2018-12-09 01:06:51,192 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_config_buf [2018-12-09 01:06:51,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-12-09 01:06:51,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-12-09 01:06:51,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-12-09 01:06:51,192 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-12-09 01:06:51,193 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-12-09 01:06:51,193 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~C_UINT~TO~VOID [2018-12-09 01:06:51,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~C_UINT~TO~VOID [2018-12-09 01:06:51,193 INFO L130 BoogieDeclarations]: Found specification of procedure req_get_ioprio [2018-12-09 01:06:51,193 INFO L138 BoogieDeclarations]: Found implementation of procedure req_get_ioprio [2018-12-09 01:06:51,193 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2018-12-09 01:06:51,193 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_free [2018-12-09 01:06:51,193 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_buf [2018-12-09 01:06:51,194 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_buf [2018-12-09 01:06:51,194 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-12-09 01:06:51,194 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-12-09 01:06:51,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-12-09 01:06:51,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-12-09 01:06:51,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-12-09 01:06:51,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-12-09 01:06:51,195 INFO L130 BoogieDeclarations]: Found specification of procedure index_to_minor [2018-12-09 01:06:51,195 INFO L138 BoogieDeclarations]: Found implementation of procedure index_to_minor [2018-12-09 01:06:51,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2018-12-09 01:06:51,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2018-12-09 01:06:51,195 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2018-12-09 01:06:51,195 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-12-09 01:06:51,195 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-12-09 01:06:51,195 INFO L130 BoogieDeclarations]: Found specification of procedure virtio_has_feature [2018-12-09 01:06:51,196 INFO L138 BoogieDeclarations]: Found implementation of procedure virtio_has_feature [2018-12-09 01:06:51,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-12-09 01:06:51,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-12-09 01:06:51,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-09 01:06:51,196 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-12-09 01:06:51,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-12-09 01:06:51,196 INFO L130 BoogieDeclarations]: Found specification of procedure virtblk_remove [2018-12-09 01:06:51,196 INFO L138 BoogieDeclarations]: Found implementation of procedure virtblk_remove [2018-12-09 01:06:51,197 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2018-12-09 01:06:51,197 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_destroy [2018-12-09 01:06:51,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-09 01:06:51,197 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2018-12-09 01:06:51,197 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2018-12-09 01:06:51,197 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-12-09 01:06:51,197 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-12-09 01:06:51,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-12-09 01:06:51,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-12-09 01:06:51,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-12-09 01:06:51,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-12-09 01:06:51,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-12-09 01:06:51,198 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-09 01:06:51,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-12-09 01:06:51,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-09 01:06:51,199 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2018-12-09 01:06:51,199 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2018-12-09 01:06:51,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-12-09 01:06:51,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-12-09 01:06:51,199 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2018-12-09 01:06:51,199 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2018-12-09 01:06:51,199 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_ordered [2018-12-09 01:06:51,199 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_ordered [2018-12-09 01:06:51,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-12-09 01:06:51,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-12-09 01:06:51,200 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-09 01:06:51,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-09 01:06:51,200 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-12-09 01:06:51,200 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-12-09 01:07:54,626 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-09 01:07:54,626 INFO L280 CfgBuilder]: Removed 189 assue(true) statements. [2018-12-09 01:07:54,627 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 01:07:54 BoogieIcfgContainer [2018-12-09 01:07:54,627 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-09 01:07:54,627 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-12-09 01:07:54,627 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-12-09 01:07:54,634 INFO L276 PluginConnector]: CodeCheck initialized [2018-12-09 01:07:54,634 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 01:07:54" (1/1) ... [2018-12-09 01:07:54,640 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 01:07:54,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 01:07:54,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 308 states and 427 transitions. [2018-12-09 01:07:54,669 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 427 transitions. [2018-12-09 01:07:54,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-12-09 01:07:54,672 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 01:07:54,699 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.IllegalArgumentException: Indexed Sort BitVec undefined at de.uni_freiburg.informatik.ultimate.logic.SortSymbol.checkArity(SortSymbol.java:153) at de.uni_freiburg.informatik.ultimate.logic.SortSymbol.getSort(SortSymbol.java:177) at de.uni_freiburg.informatik.ultimate.logic.Theory.getSort(Theory.java:1243) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:287) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.transferSort(TermTransferrer.java:128) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.convertApplicationTerm(TermTransferrer.java:162) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer$BuildApplicationTerm.walk(TermTransformer.java:320) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.transform(TermTransformer.java:253) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.SmtSymbols.transferSymbols(SmtSymbols.java:129) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:453) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-12-09 01:07:54,701 INFO L168 Benchmark]: Toolchain (without parser) took 64597.60 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 241.2 MB). Free memory was 938.0 MB in the beginning and 829.5 MB in the end (delta: 108.5 MB). Peak memory consumption was 349.7 MB. Max. memory is 11.5 GB. [2018-12-09 01:07:54,702 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 01:07:54,702 INFO L168 Benchmark]: CACSL2BoogieTranslator took 909.92 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 163.1 MB). Free memory was 932.6 MB in the beginning and 1.1 GB in the end (delta: -118.8 MB). Peak memory consumption was 70.0 MB. Max. memory is 11.5 GB. [2018-12-09 01:07:54,702 INFO L168 Benchmark]: Boogie Procedure Inliner took 65.65 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 11.5 GB. [2018-12-09 01:07:54,703 INFO L168 Benchmark]: Boogie Preprocessor took 65.66 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 11.5 GB. [2018-12-09 01:07:54,703 INFO L168 Benchmark]: RCFGBuilder took 63480.96 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 78.1 MB). Free memory was 1.0 GB in the beginning and 837.2 MB in the end (delta: 187.6 MB). Peak memory consumption was 265.8 MB. Max. memory is 11.5 GB. [2018-12-09 01:07:54,704 INFO L168 Benchmark]: CodeCheck took 73.24 ms. Allocated memory is still 1.3 GB. Free memory was 837.2 MB in the beginning and 829.5 MB in the end (delta: 7.7 MB). Peak memory consumption was 7.7 MB. Max. memory is 11.5 GB. [2018-12-09 01:07:54,706 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: IllegalArgumentException: Indexed Sort BitVec undefined de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: IllegalArgumentException: Indexed Sort BitVec undefined: de.uni_freiburg.informatik.ultimate.logic.SortSymbol.checkArity(SortSymbol.java:153) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 909.92 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 163.1 MB). Free memory was 932.6 MB in the beginning and 1.1 GB in the end (delta: -118.8 MB). Peak memory consumption was 70.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 65.65 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 65.66 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 63480.96 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 78.1 MB). Free memory was 1.0 GB in the beginning and 837.2 MB in the end (delta: 187.6 MB). Peak memory consumption was 265.8 MB. Max. memory is 11.5 GB. * CodeCheck took 73.24 ms. Allocated memory is still 1.3 GB. Free memory was 837.2 MB in the beginning and 829.5 MB in the end (delta: 7.7 MB). Peak memory consumption was 7.7 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...