./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.7.3/linux-3.10-rc1-43_1a-bitvector-drivers--atm--he.ko-ldv_main0.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_78c2f16d-c997-4efe-b78b-3b8566948763/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_78c2f16d-c997-4efe-b78b-3b8566948763/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_78c2f16d-c997-4efe-b78b-3b8566948763/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_78c2f16d-c997-4efe-b78b-3b8566948763/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.7.3/linux-3.10-rc1-43_1a-bitvector-drivers--atm--he.ko-ldv_main0.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_78c2f16d-c997-4efe-b78b-3b8566948763/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_78c2f16d-c997-4efe-b78b-3b8566948763/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c1a93668faf683d74ba45a7fb0ed4361a323a2f0 ............................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_78c2f16d-c997-4efe-b78b-3b8566948763/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_78c2f16d-c997-4efe-b78b-3b8566948763/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_78c2f16d-c997-4efe-b78b-3b8566948763/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_78c2f16d-c997-4efe-b78b-3b8566948763/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.7.3/linux-3.10-rc1-43_1a-bitvector-drivers--atm--he.ko-ldv_main0.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_78c2f16d-c997-4efe-b78b-3b8566948763/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_78c2f16d-c997-4efe-b78b-3b8566948763/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c1a93668faf683d74ba45a7fb0ed4361a323a2f0 ........................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 18:05:12,178 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:05:12,180 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:05:12,253 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:05:12,267 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:05:12,269 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:05:12,271 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:05:12,273 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:05:12,276 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:05:12,278 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:05:12,279 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:05:12,281 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:05:12,282 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:05:12,286 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:05:12,288 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:05:12,291 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:05:12,293 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:05:12,298 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:05:12,302 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:05:12,307 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:05:12,311 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:05:12,312 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:05:12,315 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:05:12,316 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:05:12,322 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:05:12,323 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:05:12,323 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:05:12,334 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:05:12,335 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:05:12,336 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:05:12,337 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:05:12,338 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:05:12,341 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:05:12,342 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:05:12,344 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:05:12,345 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:05:12,345 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:05:12,346 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:05:12,346 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:05:12,348 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:05:12,349 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:05:12,352 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_78c2f16d-c997-4efe-b78b-3b8566948763/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 18:05:12,394 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:05:12,394 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:05:12,395 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:05:12,401 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:05:12,402 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:05:12,402 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:05:12,402 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:05:12,403 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 18:05:12,403 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:05:12,403 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:05:12,405 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:05:12,405 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:05:12,405 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:05:12,405 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:05:12,406 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:05:12,406 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:05:12,406 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:05:12,407 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:05:12,407 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:05:12,407 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:05:12,408 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:05:12,408 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:05:12,408 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:05:12,409 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 18:05:12,409 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 18:05:12,410 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:05:12,410 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:05:12,410 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_78c2f16d-c997-4efe-b78b-3b8566948763/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_78c2f16d-c997-4efe-b78b-3b8566948763/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c1a93668faf683d74ba45a7fb0ed4361a323a2f0 [2020-12-01 18:05:12,694 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:05:12,736 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:05:12,741 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:05:12,742 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:05:12,743 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:05:12,745 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_78c2f16d-c997-4efe-b78b-3b8566948763/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.7.3/linux-3.10-rc1-43_1a-bitvector-drivers--atm--he.ko-ldv_main0.cil.out.i [2020-12-01 18:05:12,820 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_78c2f16d-c997-4efe-b78b-3b8566948763/bin/ukojak/data/736b901b9/449dcd193c3143f29c36dcc8e29ce081/FLAG29d3ae5dc [2020-12-01 18:05:13,941 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:05:13,942 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_78c2f16d-c997-4efe-b78b-3b8566948763/sv-benchmarks/c/ldv-linux-3.7.3/linux-3.10-rc1-43_1a-bitvector-drivers--atm--he.ko-ldv_main0.cil.out.i [2020-12-01 18:05:14,012 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_78c2f16d-c997-4efe-b78b-3b8566948763/bin/ukojak/data/736b901b9/449dcd193c3143f29c36dcc8e29ce081/FLAG29d3ae5dc [2020-12-01 18:05:14,028 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_78c2f16d-c997-4efe-b78b-3b8566948763/bin/ukojak/data/736b901b9/449dcd193c3143f29c36dcc8e29ce081 [2020-12-01 18:05:14,031 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:05:14,034 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:05:14,038 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:05:14,038 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:05:14,041 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:05:14,043 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:05:14" (1/1) ... [2020-12-01 18:05:14,045 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e35d351 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:05:14, skipping insertion in model container [2020-12-01 18:05:14,045 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:05:14" (1/1) ... [2020-12-01 18:05:14,053 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:05:14,221 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:05:16,677 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:05:16,712 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 18:05:17,302 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:05:17,616 INFO L208 MainTranslator]: Completed translation [2020-12-01 18:05:17,616 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:05:17 WrapperNode [2020-12-01 18:05:17,616 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 18:05:17,618 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 18:05:17,619 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 18:05:17,619 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 18:05:17,627 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:05:17" (1/1) ... [2020-12-01 18:05:17,747 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:05:17" (1/1) ... [2020-12-01 18:05:17,971 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 18:05:17,973 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 18:05:17,975 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 18:05:17,975 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 18:05:17,984 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:05:17" (1/1) ... [2020-12-01 18:05:17,985 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:05:17" (1/1) ... [2020-12-01 18:05:18,009 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:05:17" (1/1) ... [2020-12-01 18:05:18,010 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:05:17" (1/1) ... [2020-12-01 18:05:18,165 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:05:17" (1/1) ... [2020-12-01 18:05:18,194 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:05:17" (1/1) ... [2020-12-01 18:05:18,314 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:05:17" (1/1) ... [2020-12-01 18:05:18,366 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 18:05:18,368 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 18:05:18,368 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 18:05:18,368 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 18:05:18,369 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:05:17" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_78c2f16d-c997-4efe-b78b-3b8566948763/bin/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 [2020-12-01 18:05:18,454 INFO L130 BoogieDeclarations]: Found specification of procedure he_remove_one [2020-12-01 18:05:18,454 INFO L138 BoogieDeclarations]: Found implementation of procedure he_remove_one [2020-12-01 18:05:18,455 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-12-01 18:05:18,455 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-12-01 18:05:18,455 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2020-12-01 18:05:18,456 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2020-12-01 18:05:18,457 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2020-12-01 18:05:18,457 INFO L130 BoogieDeclarations]: Found specification of procedure he_close [2020-12-01 18:05:18,457 INFO L138 BoogieDeclarations]: Found implementation of procedure he_close [2020-12-01 18:05:18,457 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2020-12-01 18:05:18,457 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_alloc [2020-12-01 18:05:18,458 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-12-01 18:05:18,459 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-12-01 18:05:18,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-12-01 18:05:18,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-12-01 18:05:18,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-12-01 18:05:18,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-12-01 18:05:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure he_phy_get [2020-12-01 18:05:18,460 INFO L138 BoogieDeclarations]: Found implementation of procedure he_phy_get [2020-12-01 18:05:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2020-12-01 18:05:18,460 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2020-12-01 18:05:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2020-12-01 18:05:18,460 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2020-12-01 18:05:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_tpd [2020-12-01 18:05:18,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_tpd [2020-12-01 18:05:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure rate_to_atmf [2020-12-01 18:05:18,461 INFO L138 BoogieDeclarations]: Found implementation of procedure rate_to_atmf [2020-12-01 18:05:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-12-01 18:05:18,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-12-01 18:05:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2020-12-01 18:05:18,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2020-12-01 18:05:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-12-01 18:05:18,462 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-12-01 18:05:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-12-01 18:05:18,462 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-12-01 18:05:18,463 INFO L130 BoogieDeclarations]: Found specification of procedure he_phy_put [2020-12-01 18:05:18,463 INFO L138 BoogieDeclarations]: Found implementation of procedure he_phy_put [2020-12-01 18:05:18,463 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-12-01 18:05:18,463 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-12-01 18:05:18,463 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-12-01 18:05:18,463 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-12-01 18:05:18,464 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-12-01 18:05:18,464 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-12-01 18:05:18,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 18:05:18,464 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-12-01 18:05:18,464 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-12-01 18:05:18,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-01 18:05:18,465 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2020-12-01 18:05:18,465 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2020-12-01 18:05:18,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-12-01 18:05:18,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-12-01 18:05:18,466 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-12-01 18:05:18,466 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-12-01 18:05:18,466 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2020-12-01 18:05:18,467 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2020-12-01 18:05:18,467 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-12-01 18:05:18,467 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-12-01 18:05:18,467 INFO L130 BoogieDeclarations]: Found specification of procedure he_readl_internal [2020-12-01 18:05:18,467 INFO L138 BoogieDeclarations]: Found implementation of procedure he_readl_internal [2020-12-01 18:05:18,467 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-01 18:05:18,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-01 18:05:18,468 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2020-12-01 18:05:18,469 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2020-12-01 18:05:18,469 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2020-12-01 18:05:18,469 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2020-12-01 18:05:18,470 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2020-12-01 18:05:18,470 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2020-12-01 18:05:18,471 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-12-01 18:05:18,471 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-12-01 18:05:18,471 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2020-12-01 18:05:18,471 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2020-12-01 18:05:18,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2020-12-01 18:05:18,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2020-12-01 18:05:18,473 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-12-01 18:05:18,473 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-12-01 18:05:18,473 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2020-12-01 18:05:18,474 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2020-12-01 18:05:18,474 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-12-01 18:05:18,474 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-12-01 18:05:18,474 INFO L130 BoogieDeclarations]: Found specification of procedure he_writel_internal [2020-12-01 18:05:18,474 INFO L138 BoogieDeclarations]: Found implementation of procedure he_writel_internal [2020-12-01 18:05:18,474 INFO L130 BoogieDeclarations]: Found specification of procedure he_ioctl [2020-12-01 18:05:18,475 INFO L138 BoogieDeclarations]: Found implementation of procedure he_ioctl [2020-12-01 18:05:18,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-12-01 18:05:18,475 INFO L130 BoogieDeclarations]: Found specification of procedure he_open [2020-12-01 18:05:18,475 INFO L138 BoogieDeclarations]: Found implementation of procedure he_open [2020-12-01 18:05:18,475 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-12-01 18:05:18,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-12-01 18:05:18,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-12-01 18:05:18,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-12-01 18:05:18,476 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-12-01 18:05:18,476 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-12-01 18:05:18,476 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-12-01 18:05:18,476 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-12-01 18:05:18,477 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-12-01 18:05:18,477 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-12-01 18:05:18,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-12-01 18:05:18,477 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-12-01 18:05:18,477 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-12-01 18:05:18,477 INFO L130 BoogieDeclarations]: Found specification of procedure he_stop [2020-12-01 18:05:18,478 INFO L138 BoogieDeclarations]: Found implementation of procedure he_stop [2020-12-01 18:05:18,478 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-12-01 18:05:18,478 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-12-01 18:05:18,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-12-01 18:05:18,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-12-01 18:05:18,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-01 18:05:18,480 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-12-01 18:05:18,480 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-12-01 18:05:18,481 INFO L130 BoogieDeclarations]: Found specification of procedure __enqueue_tpd [2020-12-01 18:05:18,481 INFO L138 BoogieDeclarations]: Found implementation of procedure __enqueue_tpd [2020-12-01 18:05:18,481 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-12-01 18:05:18,481 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-12-01 18:05:18,481 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2020-12-01 18:05:18,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2020-12-01 18:05:18,483 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-12-01 18:05:18,483 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-12-01 18:05:18,483 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-12-01 18:05:18,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-12-01 18:05:18,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-01 18:05:18,483 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2020-12-01 18:05:18,484 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2020-12-01 18:05:18,484 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-12-01 18:05:18,484 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-12-01 18:05:18,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-12-01 18:05:18,485 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-12-01 18:05:18,485 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-12-01 18:05:18,486 INFO L130 BoogieDeclarations]: Found specification of procedure atm_dev_deregister [2020-12-01 18:05:18,489 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_dev_deregister [2020-12-01 18:05:18,489 INFO L130 BoogieDeclarations]: Found specification of procedure read_prom_byte [2020-12-01 18:05:18,489 INFO L138 BoogieDeclarations]: Found implementation of procedure read_prom_byte [2020-12-01 18:05:18,489 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-12-01 18:05:18,490 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-12-01 18:05:18,490 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-12-01 18:05:18,490 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-12-01 18:05:18,491 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-12-01 18:05:18,492 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-12-01 18:05:18,493 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-12-01 18:05:18,493 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-12-01 18:05:18,493 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2020-12-01 18:05:18,500 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2020-12-01 18:05:18,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-01 18:05:18,500 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-12-01 18:05:18,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-12-01 18:05:18,500 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 18:05:18,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 18:05:18,501 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2020-12-01 18:05:18,501 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2020-12-01 18:07:13,836 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-01 18:07:13,837 INFO L298 CfgBuilder]: Removed 184 assume(true) statements. [2020-12-01 18:07:13,843 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 06:07:13 BoogieIcfgContainer [2020-12-01 18:07:13,844 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-01 18:07:13,845 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-12-01 18:07:13,845 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-12-01 18:07:13,865 INFO L275 PluginConnector]: CodeCheck initialized [2020-12-01 18:07:13,866 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 06:07:13" (1/1) ... [2020-12-01 18:07:13,881 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 18:07:13,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:07:14,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 1280 states and 1905 transitions. [2020-12-01 18:07:14,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1905 transitions. [2020-12-01 18:07:14,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2020-12-01 18:07:14,039 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:07:14,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:07:14,929 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-12-01 18:07:24,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:07:24,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 1293 states and 1946 transitions. [2020-12-01 18:07:24,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1946 transitions. [2020-12-01 18:07:24,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2020-12-01 18:07:24,868 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:07:25,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-12-01 18:07:25,650 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-12-01 18:07:26,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-12-01 18:07:26,152 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-12-01 18:07:36,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2020-12-01 18:07:37,186 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:495) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-01 18:07:37,190 INFO L168 Benchmark]: Toolchain (without parser) took 143154.84 ms. Allocated memory was 96.5 MB in the beginning and 442.5 MB in the end (delta: 346.0 MB). Free memory was 54.9 MB in the beginning and 314.8 MB in the end (delta: -260.0 MB). Peak memory consumption was 328.8 MB. Max. memory is 16.1 GB. [2020-12-01 18:07:37,191 INFO L168 Benchmark]: CDTParser took 0.56 ms. Allocated memory is still 96.5 MB. Free memory was 53.7 MB in the beginning and 53.6 MB in the end (delta: 70.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:07:37,193 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3579.81 ms. Allocated memory was 96.5 MB in the beginning and 209.7 MB in the end (delta: 113.2 MB). Free memory was 54.6 MB in the beginning and 132.5 MB in the end (delta: -77.9 MB). Peak memory consumption was 86.1 MB. Max. memory is 16.1 GB. [2020-12-01 18:07:37,195 INFO L168 Benchmark]: Boogie Procedure Inliner took 353.22 ms. Allocated memory is still 209.7 MB. Free memory was 132.5 MB in the beginning and 105.2 MB in the end (delta: 27.3 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.1 GB. [2020-12-01 18:07:37,196 INFO L168 Benchmark]: Boogie Preprocessor took 393.27 ms. Allocated memory is still 209.7 MB. Free memory was 105.2 MB in the beginning and 126.3 MB in the end (delta: -21.1 MB). Peak memory consumption was 44.7 MB. Max. memory is 16.1 GB. [2020-12-01 18:07:37,197 INFO L168 Benchmark]: RCFGBuilder took 115476.26 ms. Allocated memory was 209.7 MB in the beginning and 442.5 MB in the end (delta: 232.8 MB). Free memory was 126.3 MB in the beginning and 121.2 MB in the end (delta: 5.2 MB). Peak memory consumption was 270.7 MB. Max. memory is 16.1 GB. [2020-12-01 18:07:37,199 INFO L168 Benchmark]: CodeCheck took 23343.54 ms. Allocated memory is still 442.5 MB. Free memory was 121.2 MB in the beginning and 314.8 MB in the end (delta: -193.6 MB). Peak memory consumption was 49.6 MB. Max. memory is 16.1 GB. [2020-12-01 18:07:37,211 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Solver said unknown: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:495) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.56 ms. Allocated memory is still 96.5 MB. Free memory was 53.7 MB in the beginning and 53.6 MB in the end (delta: 70.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3579.81 ms. Allocated memory was 96.5 MB in the beginning and 209.7 MB in the end (delta: 113.2 MB). Free memory was 54.6 MB in the beginning and 132.5 MB in the end (delta: -77.9 MB). Peak memory consumption was 86.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 353.22 ms. Allocated memory is still 209.7 MB. Free memory was 132.5 MB in the beginning and 105.2 MB in the end (delta: 27.3 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 393.27 ms. Allocated memory is still 209.7 MB. Free memory was 105.2 MB in the beginning and 126.3 MB in the end (delta: -21.1 MB). Peak memory consumption was 44.7 MB. Max. memory is 16.1 GB. * RCFGBuilder took 115476.26 ms. Allocated memory was 209.7 MB in the beginning and 442.5 MB in the end (delta: 232.8 MB). Free memory was 126.3 MB in the beginning and 121.2 MB in the end (delta: 5.2 MB). Peak memory consumption was 270.7 MB. Max. memory is 16.1 GB. * CodeCheck took 23343.54 ms. Allocated memory is still 442.5 MB. Free memory was 121.2 MB in the beginning and 314.8 MB in the end (delta: -193.6 MB). Peak memory consumption was 49.6 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-01 18:07:40,165 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:07:40,170 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:07:40,241 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:07:40,242 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:07:40,249 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:07:40,252 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:07:40,257 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:07:40,263 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:07:40,267 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:07:40,268 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:07:40,269 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:07:40,270 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:07:40,272 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:07:40,273 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:07:40,275 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:07:40,276 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:07:40,278 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:07:40,280 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:07:40,284 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:07:40,286 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:07:40,288 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:07:40,290 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:07:40,291 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:07:40,295 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:07:40,296 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:07:40,296 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:07:40,298 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:07:40,298 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:07:40,300 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:07:40,300 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:07:40,302 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:07:40,303 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:07:40,304 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:07:40,306 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:07:40,306 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:07:40,307 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:07:40,308 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:07:40,308 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:07:40,310 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:07:40,311 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:07:40,312 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_78c2f16d-c997-4efe-b78b-3b8566948763/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 18:07:40,365 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:07:40,366 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:07:40,367 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:07:40,367 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:07:40,368 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:07:40,368 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:07:40,368 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:07:40,369 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:07:40,369 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:07:40,369 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:07:40,369 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:07:40,370 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 18:07:40,370 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 18:07:40,370 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 18:07:40,370 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:07:40,370 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:07:40,371 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:07:40,371 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:07:40,375 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:07:40,375 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:07:40,375 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:07:40,376 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:07:40,376 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:07:40,376 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:07:40,377 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:07:40,377 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 18:07:40,377 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 18:07:40,377 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:07:40,378 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 18:07:40,379 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:07:40,379 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 18:07:40,379 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_78c2f16d-c997-4efe-b78b-3b8566948763/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_78c2f16d-c997-4efe-b78b-3b8566948763/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c1a93668faf683d74ba45a7fb0ed4361a323a2f0 [2020-12-01 18:07:40,850 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:07:40,888 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:07:40,893 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:07:40,895 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:07:40,896 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:07:40,897 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_78c2f16d-c997-4efe-b78b-3b8566948763/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.7.3/linux-3.10-rc1-43_1a-bitvector-drivers--atm--he.ko-ldv_main0.cil.out.i [2020-12-01 18:07:40,992 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_78c2f16d-c997-4efe-b78b-3b8566948763/bin/ukojak/data/b45818014/05605a5c22b84af1a8046097eed3dd95/FLAGa029b8333 [2020-12-01 18:07:42,300 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:07:42,301 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_78c2f16d-c997-4efe-b78b-3b8566948763/sv-benchmarks/c/ldv-linux-3.7.3/linux-3.10-rc1-43_1a-bitvector-drivers--atm--he.ko-ldv_main0.cil.out.i [2020-12-01 18:07:42,374 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_78c2f16d-c997-4efe-b78b-3b8566948763/bin/ukojak/data/b45818014/05605a5c22b84af1a8046097eed3dd95/FLAGa029b8333 [2020-12-01 18:07:42,567 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_78c2f16d-c997-4efe-b78b-3b8566948763/bin/ukojak/data/b45818014/05605a5c22b84af1a8046097eed3dd95 [2020-12-01 18:07:42,571 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:07:42,574 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:07:42,576 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:07:42,577 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:07:42,581 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:07:42,583 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:07:42" (1/1) ... [2020-12-01 18:07:42,586 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c629318 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:07:42, skipping insertion in model container [2020-12-01 18:07:42,586 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:07:42" (1/1) ... [2020-12-01 18:07:42,597 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:07:42,828 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:07:45,566 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:07:45,602 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 18:07:45,686 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:07:46,198 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:07:46,228 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 18:07:46,919 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:07:47,348 INFO L208 MainTranslator]: Completed translation [2020-12-01 18:07:47,351 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:07:47 WrapperNode [2020-12-01 18:07:47,352 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 18:07:47,355 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 18:07:47,356 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 18:07:47,356 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 18:07:47,366 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:07:47" (1/1) ... [2020-12-01 18:07:47,516 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:07:47" (1/1) ... [2020-12-01 18:07:47,762 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 18:07:47,764 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 18:07:47,764 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 18:07:47,764 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 18:07:47,777 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:07:47" (1/1) ... [2020-12-01 18:07:47,777 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:07:47" (1/1) ... [2020-12-01 18:07:47,845 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:07:47" (1/1) ... [2020-12-01 18:07:47,858 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:07:47" (1/1) ... [2020-12-01 18:07:48,038 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:07:47" (1/1) ... [2020-12-01 18:07:48,076 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:07:47" (1/1) ... [2020-12-01 18:07:48,114 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:07:47" (1/1) ... [2020-12-01 18:07:48,246 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 18:07:48,248 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 18:07:48,249 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 18:07:48,249 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 18:07:48,250 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:07:47" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_78c2f16d-c997-4efe-b78b-3b8566948763/bin/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 [2020-12-01 18:07:48,349 INFO L130 BoogieDeclarations]: Found specification of procedure he_remove_one [2020-12-01 18:07:48,349 INFO L138 BoogieDeclarations]: Found implementation of procedure he_remove_one [2020-12-01 18:07:48,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2020-12-01 18:07:48,350 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-12-01 18:07:48,351 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-12-01 18:07:48,351 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2020-12-01 18:07:48,352 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2020-12-01 18:07:48,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2020-12-01 18:07:48,352 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2020-12-01 18:07:48,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-12-01 18:07:48,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2020-12-01 18:07:48,353 INFO L130 BoogieDeclarations]: Found specification of procedure he_close [2020-12-01 18:07:48,353 INFO L138 BoogieDeclarations]: Found implementation of procedure he_close [2020-12-01 18:07:48,353 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2020-12-01 18:07:48,353 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_alloc [2020-12-01 18:07:48,353 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-12-01 18:07:48,353 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-12-01 18:07:48,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-12-01 18:07:48,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-12-01 18:07:48,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-12-01 18:07:48,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-12-01 18:07:48,355 INFO L130 BoogieDeclarations]: Found specification of procedure he_phy_get [2020-12-01 18:07:48,355 INFO L138 BoogieDeclarations]: Found implementation of procedure he_phy_get [2020-12-01 18:07:48,355 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2020-12-01 18:07:48,355 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2020-12-01 18:07:48,356 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2020-12-01 18:07:48,356 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2020-12-01 18:07:48,356 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_tpd [2020-12-01 18:07:48,356 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_tpd [2020-12-01 18:07:48,356 INFO L130 BoogieDeclarations]: Found specification of procedure rate_to_atmf [2020-12-01 18:07:48,357 INFO L138 BoogieDeclarations]: Found implementation of procedure rate_to_atmf [2020-12-01 18:07:48,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-12-01 18:07:48,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-12-01 18:07:48,357 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_INT [2020-12-01 18:07:48,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~TO~C_INT [2020-12-01 18:07:48,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2020-12-01 18:07:48,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2020-12-01 18:07:48,358 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-12-01 18:07:48,358 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-12-01 18:07:48,359 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-12-01 18:07:48,360 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-12-01 18:07:48,360 INFO L130 BoogieDeclarations]: Found specification of procedure he_phy_put [2020-12-01 18:07:48,360 INFO L138 BoogieDeclarations]: Found implementation of procedure he_phy_put [2020-12-01 18:07:48,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-12-01 18:07:48,360 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-12-01 18:07:48,361 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-12-01 18:07:48,361 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-12-01 18:07:48,361 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-12-01 18:07:48,362 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-12-01 18:07:48,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 18:07:48,362 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-12-01 18:07:48,362 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-12-01 18:07:48,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-01 18:07:48,363 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2020-12-01 18:07:48,363 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2020-12-01 18:07:48,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-12-01 18:07:48,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-12-01 18:07:48,365 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-12-01 18:07:48,365 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-12-01 18:07:48,365 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2020-12-01 18:07:48,366 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2020-12-01 18:07:48,367 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-12-01 18:07:48,367 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-12-01 18:07:48,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2020-12-01 18:07:48,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2020-12-01 18:07:48,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2020-12-01 18:07:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure he_readl_internal [2020-12-01 18:07:48,369 INFO L138 BoogieDeclarations]: Found implementation of procedure he_readl_internal [2020-12-01 18:07:48,369 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-01 18:07:48,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-12-01 18:07:48,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-01 18:07:48,370 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2020-12-01 18:07:48,371 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2020-12-01 18:07:48,371 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2020-12-01 18:07:48,371 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2020-12-01 18:07:48,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-12-01 18:07:48,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2020-12-01 18:07:48,372 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2020-12-01 18:07:48,372 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2020-12-01 18:07:48,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2020-12-01 18:07:48,372 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-12-01 18:07:48,372 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-12-01 18:07:48,373 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2020-12-01 18:07:48,373 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2020-12-01 18:07:48,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2020-12-01 18:07:48,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2020-12-01 18:07:48,373 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-12-01 18:07:48,373 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-12-01 18:07:48,374 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2020-12-01 18:07:48,374 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2020-12-01 18:07:48,374 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-12-01 18:07:48,375 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-12-01 18:07:48,375 INFO L130 BoogieDeclarations]: Found specification of procedure he_writel_internal [2020-12-01 18:07:48,375 INFO L138 BoogieDeclarations]: Found implementation of procedure he_writel_internal [2020-12-01 18:07:48,376 INFO L130 BoogieDeclarations]: Found specification of procedure he_ioctl [2020-12-01 18:07:48,376 INFO L138 BoogieDeclarations]: Found implementation of procedure he_ioctl [2020-12-01 18:07:48,376 INFO L130 BoogieDeclarations]: Found specification of procedure he_open [2020-12-01 18:07:48,376 INFO L138 BoogieDeclarations]: Found implementation of procedure he_open [2020-12-01 18:07:48,377 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-12-01 18:07:48,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-12-01 18:07:48,378 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2020-12-01 18:07:48,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2020-12-01 18:07:48,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-12-01 18:07:48,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-12-01 18:07:48,380 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-12-01 18:07:48,381 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-12-01 18:07:48,381 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-12-01 18:07:48,381 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-12-01 18:07:48,381 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-12-01 18:07:48,382 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-12-01 18:07:48,382 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-12-01 18:07:48,382 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-12-01 18:07:48,382 INFO L130 BoogieDeclarations]: Found specification of procedure he_stop [2020-12-01 18:07:48,382 INFO L138 BoogieDeclarations]: Found implementation of procedure he_stop [2020-12-01 18:07:48,383 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-12-01 18:07:48,383 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-12-01 18:07:48,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-12-01 18:07:48,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-12-01 18:07:48,385 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-01 18:07:48,386 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-12-01 18:07:48,389 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-12-01 18:07:48,389 INFO L130 BoogieDeclarations]: Found specification of procedure __enqueue_tpd [2020-12-01 18:07:48,390 INFO L138 BoogieDeclarations]: Found implementation of procedure __enqueue_tpd [2020-12-01 18:07:48,390 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-12-01 18:07:48,391 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-12-01 18:07:48,391 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-12-01 18:07:48,391 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-12-01 18:07:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-12-01 18:07:48,392 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-12-01 18:07:48,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-01 18:07:48,394 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2020-12-01 18:07:48,394 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2020-12-01 18:07:48,401 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-12-01 18:07:48,401 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-12-01 18:07:48,402 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-12-01 18:07:48,402 INFO L130 BoogieDeclarations]: Found specification of procedure atm_dev_deregister [2020-12-01 18:07:48,402 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_dev_deregister [2020-12-01 18:07:48,402 INFO L130 BoogieDeclarations]: Found specification of procedure read_prom_byte [2020-12-01 18:07:48,402 INFO L138 BoogieDeclarations]: Found implementation of procedure read_prom_byte [2020-12-01 18:07:48,403 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-12-01 18:07:48,403 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-12-01 18:07:48,403 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-12-01 18:07:48,403 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-12-01 18:07:48,403 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-12-01 18:07:48,403 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-12-01 18:07:48,404 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-12-01 18:07:48,404 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-12-01 18:07:48,404 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2020-12-01 18:07:48,404 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2020-12-01 18:07:48,404 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-12-01 18:07:48,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-12-01 18:07:48,405 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 18:07:48,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 18:07:48,405 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2020-12-01 18:07:48,405 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2020-12-01 18:15:29,774 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-01 18:15:29,775 INFO L298 CfgBuilder]: Removed 184 assume(true) statements. [2020-12-01 18:15:29,781 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 06:15:29 BoogieIcfgContainer [2020-12-01 18:15:29,781 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-01 18:15:29,782 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-12-01 18:15:29,783 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-12-01 18:15:29,795 INFO L275 PluginConnector]: CodeCheck initialized [2020-12-01 18:15:29,795 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 06:15:29" (1/1) ... [2020-12-01 18:15:29,808 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 18:15:29,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:15:29,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 1280 states and 1905 transitions. [2020-12-01 18:15:29,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1905 transitions. [2020-12-01 18:15:29,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2020-12-01 18:15:29,972 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:15:30,030 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-01 18:15:30,040 INFO L168 Benchmark]: Toolchain (without parser) took 467464.46 ms. Allocated memory was 67.1 MB in the beginning and 583.0 MB in the end (delta: 515.9 MB). Free memory was 37.6 MB in the beginning and 336.5 MB in the end (delta: -299.0 MB). Peak memory consumption was 216.7 MB. Max. memory is 16.1 GB. [2020-12-01 18:15:30,041 INFO L168 Benchmark]: CDTParser took 2.72 ms. Allocated memory is still 67.1 MB. Free memory is still 49.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:15:30,042 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4776.84 ms. Allocated memory was 67.1 MB in the beginning and 291.5 MB in the end (delta: 224.4 MB). Free memory was 37.4 MB in the beginning and 196.2 MB in the end (delta: -158.9 MB). Peak memory consumption was 88.9 MB. Max. memory is 16.1 GB. [2020-12-01 18:15:30,043 INFO L168 Benchmark]: Boogie Procedure Inliner took 407.49 ms. Allocated memory is still 291.5 MB. Free memory was 196.2 MB in the beginning and 171.1 MB in the end (delta: 25.2 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.1 GB. [2020-12-01 18:15:30,044 INFO L168 Benchmark]: Boogie Preprocessor took 482.47 ms. Allocated memory is still 291.5 MB. Free memory was 171.1 MB in the beginning and 209.1 MB in the end (delta: -38.0 MB). Peak memory consumption was 46.9 MB. Max. memory is 16.1 GB. [2020-12-01 18:15:30,045 INFO L168 Benchmark]: RCFGBuilder took 461532.95 ms. Allocated memory was 291.5 MB in the beginning and 583.0 MB in the end (delta: 291.5 MB). Free memory was 209.1 MB in the beginning and 347.1 MB in the end (delta: -138.0 MB). Peak memory consumption was 345.4 MB. Max. memory is 16.1 GB. [2020-12-01 18:15:30,046 INFO L168 Benchmark]: CodeCheck took 254.90 ms. Allocated memory is still 583.0 MB. Free memory was 347.1 MB in the beginning and 336.5 MB in the end (delta: 10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-12-01 18:15:30,051 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.72 ms. Allocated memory is still 67.1 MB. Free memory is still 49.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4776.84 ms. Allocated memory was 67.1 MB in the beginning and 291.5 MB in the end (delta: 224.4 MB). Free memory was 37.4 MB in the beginning and 196.2 MB in the end (delta: -158.9 MB). Peak memory consumption was 88.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 407.49 ms. Allocated memory is still 291.5 MB. Free memory was 196.2 MB in the beginning and 171.1 MB in the end (delta: 25.2 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 482.47 ms. Allocated memory is still 291.5 MB. Free memory was 171.1 MB in the beginning and 209.1 MB in the end (delta: -38.0 MB). Peak memory consumption was 46.9 MB. Max. memory is 16.1 GB. * RCFGBuilder took 461532.95 ms. Allocated memory was 291.5 MB in the beginning and 583.0 MB in the end (delta: 291.5 MB). Free memory was 209.1 MB in the beginning and 347.1 MB in the end (delta: -138.0 MB). Peak memory consumption was 345.4 MB. Max. memory is 16.1 GB. * CodeCheck took 254.90 ms. Allocated memory is still 583.0 MB. Free memory was 347.1 MB in the beginning and 336.5 MB in the end (delta: 10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...