./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-42f9f8d-1-111_1a-sound--oss--opl3.ko-entry_point_false-unreach-call.cil.out.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_69861428-923b-4d60-856f-d56da6d228df/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_69861428-923b-4d60-856f-d56da6d228df/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_69861428-923b-4d60-856f-d56da6d228df/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_69861428-923b-4d60-856f-d56da6d228df/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-42f9f8d-1-111_1a-sound--oss--opl3.ko-entry_point_false-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_69861428-923b-4d60-856f-d56da6d228df/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_69861428-923b-4d60-856f-d56da6d228df/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 27b2b64d2b159ea5d9639409cfe0385ec6fef95a ........................................................................................................................................................................................................................................................................................................................................... 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_69861428-923b-4d60-856f-d56da6d228df/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_69861428-923b-4d60-856f-d56da6d228df/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_69861428-923b-4d60-856f-d56da6d228df/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_69861428-923b-4d60-856f-d56da6d228df/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-42f9f8d-1-111_1a-sound--oss--opl3.ko-entry_point_false-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_69861428-923b-4d60-856f-d56da6d228df/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_69861428-923b-4d60-856f-d56da6d228df/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 27b2b64d2b159ea5d9639409cfe0385ec6fef95a ............................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: Indexed Sort BitVec undefined --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 19:09:17,047 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 19:09:17,048 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 19:09:17,058 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 19:09:17,058 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 19:09:17,059 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 19:09:17,060 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 19:09:17,061 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 19:09:17,063 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 19:09:17,064 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 19:09:17,065 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 19:09:17,065 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 19:09:17,066 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 19:09:17,067 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 19:09:17,068 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 19:09:17,069 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 19:09:17,070 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 19:09:17,072 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 19:09:17,073 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 19:09:17,075 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 19:09:17,076 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 19:09:17,076 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 19:09:17,079 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 19:09:17,079 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 19:09:17,079 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 19:09:17,080 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 19:09:17,081 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 19:09:17,081 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 19:09:17,082 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 19:09:17,083 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 19:09:17,083 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 19:09:17,084 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 19:09:17,084 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 19:09:17,084 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 19:09:17,085 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 19:09:17,085 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 19:09:17,085 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_69861428-923b-4d60-856f-d56da6d228df/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-11-18 19:09:17,097 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 19:09:17,097 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 19:09:17,098 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 19:09:17,098 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 19:09:17,099 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 19:09:17,099 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 19:09:17,099 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 19:09:17,099 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 19:09:17,100 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 19:09:17,100 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 19:09:17,100 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 19:09:17,100 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 19:09:17,100 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 19:09:17,100 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 19:09:17,101 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 19:09:17,101 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 19:09:17,101 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 19:09:17,101 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 19:09:17,101 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 19:09:17,101 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 19:09:17,102 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 19:09:17,102 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 19:09:17,102 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 19:09:17,102 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-18 19:09:17,102 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 19:09:17,102 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 19:09:17,102 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 19:09:17,103 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_69861428-923b-4d60-856f-d56da6d228df/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 -> 27b2b64d2b159ea5d9639409cfe0385ec6fef95a [2018-11-18 19:09:17,129 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 19:09:17,139 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 19:09:17,142 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 19:09:17,143 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 19:09:17,144 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 19:09:17,144 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_69861428-923b-4d60-856f-d56da6d228df/bin-2019/ukojak/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-42f9f8d-1-111_1a-sound--oss--opl3.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 19:09:17,198 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_69861428-923b-4d60-856f-d56da6d228df/bin-2019/ukojak/data/59efe79f2/05ecd28c75a64d91b096cdcaea862ed8/FLAG7a15d464c [2018-11-18 19:09:17,762 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 19:09:17,762 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_69861428-923b-4d60-856f-d56da6d228df/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-42f9f8d-1-111_1a-sound--oss--opl3.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 19:09:17,785 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_69861428-923b-4d60-856f-d56da6d228df/bin-2019/ukojak/data/59efe79f2/05ecd28c75a64d91b096cdcaea862ed8/FLAG7a15d464c [2018-11-18 19:09:18,229 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_69861428-923b-4d60-856f-d56da6d228df/bin-2019/ukojak/data/59efe79f2/05ecd28c75a64d91b096cdcaea862ed8 [2018-11-18 19:09:18,232 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 19:09:18,233 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 19:09:18,234 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 19:09:18,234 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 19:09:18,237 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 19:09:18,238 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 07:09:18" (1/1) ... [2018-11-18 19:09:18,241 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c9aac4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:09:18, skipping insertion in model container [2018-11-18 19:09:18,241 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 07:09:18" (1/1) ... [2018-11-18 19:09:18,250 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 19:09:18,346 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 19:09:19,337 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 19:09:19,443 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 19:09:19,638 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 19:09:19,746 INFO L195 MainTranslator]: Completed translation [2018-11-18 19:09:19,746 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:09:19 WrapperNode [2018-11-18 19:09:19,747 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 19:09:19,747 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 19:09:19,747 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 19:09:19,748 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 19:09:19,753 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:09:19" (1/1) ... [2018-11-18 19:09:19,800 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:09:19" (1/1) ... [2018-11-18 19:09:19,912 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 19:09:19,912 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 19:09:19,912 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 19:09:19,913 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 19:09:19,921 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:09:19" (1/1) ... [2018-11-18 19:09:19,921 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:09:19" (1/1) ... [2018-11-18 19:09:19,958 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:09:19" (1/1) ... [2018-11-18 19:09:19,959 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:09:19" (1/1) ... [2018-11-18 19:09:20,056 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:09:19" (1/1) ... [2018-11-18 19:09:20,076 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:09:19" (1/1) ... [2018-11-18 19:09:20,092 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:09:19" (1/1) ... [2018-11-18 19:09:20,109 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 19:09:20,110 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 19:09:20,110 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 19:09:20,110 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 19:09:20,111 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:09:19" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_69861428-923b-4d60-856f-d56da6d228df/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 [2018-11-18 19:09:20,185 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_alloc_voice [2018-11-18 19:09:20,186 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_alloc_voice [2018-11-18 19:09:20,187 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_set_instr [2018-11-18 19:09:20,187 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_set_instr [2018-11-18 19:09:20,187 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_start_note [2018-11-18 19:09:20,187 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_start_note [2018-11-18 19:09:20,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-18 19:09:20,187 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-18 19:09:20,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-18 19:09:20,188 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_kill_note [2018-11-18 19:09:20,188 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_kill_note [2018-11-18 19:09:20,188 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-18 19:09:20,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 19:09:20,192 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_reset [2018-11-18 19:09:20,192 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_reset [2018-11-18 19:09:20,193 INFO L130 BoogieDeclarations]: Found specification of procedure note_to_freq [2018-11-18 19:09:20,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 19:09:20,193 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-18 19:09:20,193 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_setup_voice [2018-11-18 19:09:20,193 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_setup_voice [2018-11-18 19:09:20,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-18 19:09:20,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-18 19:09:20,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-18 19:09:20,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-18 19:09:20,194 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_command [2018-11-18 19:09:20,194 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_command [2018-11-18 19:09:20,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 19:09:20,194 INFO L130 BoogieDeclarations]: Found specification of procedure conf_printf2 [2018-11-18 19:09:20,194 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_ioctl [2018-11-18 19:09:20,194 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_ioctl [2018-11-18 19:09:20,194 INFO L130 BoogieDeclarations]: Found specification of procedure compute_finetune [2018-11-18 19:09:20,194 INFO L130 BoogieDeclarations]: Found specification of procedure sound_unload_synthdev [2018-11-18 19:09:20,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-18 19:09:20,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-18 19:09:20,195 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_bender [2018-11-18 19:09:20,195 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_bender [2018-11-18 19:09:20,195 INFO L130 BoogieDeclarations]: Found specification of procedure sequencer_init [2018-11-18 19:09:20,195 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_panning [2018-11-18 19:09:20,195 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_panning [2018-11-18 19:09:20,195 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 19:09:20,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2018-11-18 19:09:20,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2018-11-18 19:09:20,196 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2018-11-18 19:09:20,196 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_hw_control [2018-11-18 19:09:20,196 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_hw_control [2018-11-18 19:09:20,196 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-18 19:09:20,196 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-18 19:09:20,196 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_volume_method [2018-11-18 19:09:20,196 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_volume_method [2018-11-18 19:09:20,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_7 [2018-11-18 19:09:20,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_7 [2018-11-18 19:09:20,197 INFO L130 BoogieDeclarations]: Found specification of procedure sound_alloc_synthdev [2018-11-18 19:09:20,197 INFO L130 BoogieDeclarations]: Found specification of procedure set_voice_volume [2018-11-18 19:09:20,197 INFO L138 BoogieDeclarations]: Found implementation of procedure set_voice_volume [2018-11-18 19:09:20,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-18 19:09:20,197 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_aftertouch [2018-11-18 19:09:20,197 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_aftertouch [2018-11-18 19:09:20,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-18 19:09:20,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-18 19:09:20,197 INFO L130 BoogieDeclarations]: Found specification of procedure calc_vol [2018-11-18 19:09:20,198 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_vol [2018-11-18 19:09:20,198 INFO L130 BoogieDeclarations]: Found specification of procedure freq_to_fnum [2018-11-18 19:09:20,198 INFO L138 BoogieDeclarations]: Found implementation of procedure freq_to_fnum [2018-11-18 19:09:20,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_1 [2018-11-18 19:09:20,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_1 [2018-11-18 19:09:20,204 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2018-11-18 19:09:20,205 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2018-11-18 19:09:20,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-18 19:09:20,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-18 19:09:20,206 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2018-11-18 19:09:20,206 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2018-11-18 19:09:20,206 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_controller [2018-11-18 19:09:20,206 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_controller [2018-11-18 19:09:20,206 INFO L130 BoogieDeclarations]: Found specification of procedure store_instr [2018-11-18 19:09:20,207 INFO L138 BoogieDeclarations]: Found implementation of procedure store_instr [2018-11-18 19:09:20,207 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2018-11-18 19:09:20,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-18 19:09:20,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-18 19:09:20,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-18 19:09:20,207 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-18 19:09:20,207 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_load_patch [2018-11-18 19:09:20,207 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_load_patch [2018-11-18 19:09:20,207 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 19:09:20,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 19:09:20,208 INFO L130 BoogieDeclarations]: Found specification of procedure bend_pitch [2018-11-18 19:09:20,208 INFO L138 BoogieDeclarations]: Found implementation of procedure bend_pitch [2018-11-18 19:10:04,643 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 19:10:04,643 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:10:04 BoogieIcfgContainer [2018-11-18 19:10:04,643 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 19:10:04,644 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-18 19:10:04,644 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-18 19:10:04,653 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-18 19:10:04,654 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:10:04" (1/1) ... [2018-11-18 19:10:04,666 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 19:10:04,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 19:10:04,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 534 states and 802 transitions. [2018-11-18 19:10:04,712 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 802 transitions. [2018-11-18 19:10:04,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-11-18 19:10:04,718 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 19:10:05,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 19:10:05,791 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-11-18 19:10:06,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 19:10:06,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 536 states and 827 transitions. [2018-11-18 19:10:06,173 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 827 transitions. [2018-11-18 19:10:06,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-11-18 19:10:06,176 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 19:10:06,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 19:10:07,096 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-11-18 19:10:07,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 19:10:07,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 540 states and 857 transitions. [2018-11-18 19:10:07,368 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 857 transitions. [2018-11-18 19:10:07,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2018-11-18 19:10:07,371 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 19:10:07,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 19:10:07,968 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-11-18 19:10:07,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 19:10:07,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 539 states and 853 transitions. [2018-11-18 19:10:07,989 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 853 transitions. [2018-11-18 19:10:07,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-11-18 19:10:07,990 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 19:10:08,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 19:10:08,451 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-18 19:10:08,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 19:10:08,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 543 states and 860 transitions. [2018-11-18 19:10:08,605 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 860 transitions. [2018-11-18 19:10:08,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-11-18 19:10:08,607 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 19:10:08,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 19:10:09,119 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-11-18 19:10:09,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 19:10:09,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 546 states and 865 transitions. [2018-11-18 19:10:09,144 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 865 transitions. [2018-11-18 19:10:09,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-11-18 19:10:09,145 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 19:10:09,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 19:10:09,549 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-18 19:10:09,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 19:10:09,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 547 states and 865 transitions. [2018-11-18 19:10:09,568 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 865 transitions. [2018-11-18 19:10:09,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-11-18 19:10:09,572 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 19:10:09,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 19:10:10,118 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-11-18 19:10:10,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 19:10:10,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 546 states and 861 transitions. [2018-11-18 19:10:10,162 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 861 transitions. [2018-11-18 19:10:10,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-11-18 19:10:10,164 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 19:10:10,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 19:10:10,657 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-11-18 19:10:10,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 19:10:10,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 551 states and 890 transitions. [2018-11-18 19:10:10,929 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 890 transitions. [2018-11-18 19:10:10,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2018-11-18 19:10:10,930 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 19:10:11,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 19:10:12,150 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-18 19:10:12,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 19:10:12,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 555 states and 896 transitions. [2018-11-18 19:10:12,563 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 896 transitions. [2018-11-18 19:10:12,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2018-11-18 19:10:12,570 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 19:11:00,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 19:11:43,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 19:11:53,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2018-11-18 19:11:53,760 FATAL L292 ToolchainWalker]: 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:505) 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) [2018-11-18 19:11:53,763 INFO L168 Benchmark]: Toolchain (without parser) took 155529.94 ms. Allocated memory was 1.0 GB in the beginning and 4.5 GB in the end (delta: 3.5 GB). Free memory was 950.4 MB in the beginning and 1.4 GB in the end (delta: -450.6 MB). Peak memory consumption was 3.0 GB. Max. memory is 11.5 GB. [2018-11-18 19:11:53,764 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 19:11:53,764 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1512.79 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 950.4 MB in the beginning and 1.0 GB in the end (delta: -59.6 MB). Peak memory consumption was 99.8 MB. Max. memory is 11.5 GB. [2018-11-18 19:11:53,765 INFO L168 Benchmark]: Boogie Procedure Inliner took 164.84 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 985.3 MB in the end (delta: 24.7 MB). Peak memory consumption was 24.7 MB. Max. memory is 11.5 GB. [2018-11-18 19:11:53,765 INFO L168 Benchmark]: Boogie Preprocessor took 197.10 ms. Allocated memory is still 1.2 GB. Free memory was 985.3 MB in the beginning and 957.3 MB in the end (delta: 28.0 MB). Peak memory consumption was 28.0 MB. Max. memory is 11.5 GB. [2018-11-18 19:11:53,765 INFO L168 Benchmark]: RCFGBuilder took 44533.67 ms. Allocated memory was 1.2 GB in the beginning and 2.3 GB in the end (delta: 1.1 GB). Free memory was 957.3 MB in the beginning and 1.4 GB in the end (delta: -475.2 MB). Peak memory consumption was 1.3 GB. Max. memory is 11.5 GB. [2018-11-18 19:11:53,766 INFO L168 Benchmark]: CodeCheck took 109118.33 ms. Allocated memory was 2.3 GB in the beginning and 4.5 GB in the end (delta: 2.2 GB). Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 31.4 MB). Peak memory consumption was 2.3 GB. Max. memory is 11.5 GB. [2018-11-18 19:11:53,770 INFO L336 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:505) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1512.79 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 950.4 MB in the beginning and 1.0 GB in the end (delta: -59.6 MB). Peak memory consumption was 99.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 164.84 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 985.3 MB in the end (delta: 24.7 MB). Peak memory consumption was 24.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 197.10 ms. Allocated memory is still 1.2 GB. Free memory was 985.3 MB in the beginning and 957.3 MB in the end (delta: 28.0 MB). Peak memory consumption was 28.0 MB. Max. memory is 11.5 GB. * RCFGBuilder took 44533.67 ms. Allocated memory was 1.2 GB in the beginning and 2.3 GB in the end (delta: 1.1 GB). Free memory was 957.3 MB in the beginning and 1.4 GB in the end (delta: -475.2 MB). Peak memory consumption was 1.3 GB. Max. memory is 11.5 GB. * CodeCheck took 109118.33 ms. Allocated memory was 2.3 GB in the beginning and 4.5 GB in the end (delta: 2.2 GB). Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 31.4 MB). Peak memory consumption was 2.3 GB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-5842f4b [2018-11-18 19:11:55,512 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 19:11:55,513 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 19:11:55,521 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 19:11:55,521 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 19:11:55,522 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 19:11:55,523 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 19:11:55,524 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 19:11:55,525 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 19:11:55,526 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 19:11:55,526 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 19:11:55,527 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 19:11:55,527 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 19:11:55,528 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 19:11:55,528 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 19:11:55,529 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 19:11:55,529 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 19:11:55,537 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 19:11:55,538 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 19:11:55,539 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 19:11:55,540 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 19:11:55,540 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 19:11:55,542 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 19:11:55,544 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 19:11:55,544 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 19:11:55,545 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 19:11:55,545 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 19:11:55,546 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 19:11:55,546 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 19:11:55,547 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 19:11:55,547 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 19:11:55,548 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 19:11:55,548 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 19:11:55,548 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 19:11:55,548 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 19:11:55,549 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 19:11:55,549 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_69861428-923b-4d60-856f-d56da6d228df/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-11-18 19:11:55,560 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 19:11:55,560 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 19:11:55,561 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 19:11:55,561 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 19:11:55,561 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 19:11:55,562 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 19:11:55,562 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 19:11:55,562 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 19:11:55,562 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 19:11:55,562 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 19:11:55,562 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 19:11:55,562 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 19:11:55,563 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 19:11:55,563 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 19:11:55,563 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 19:11:55,563 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 19:11:55,563 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 19:11:55,563 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 19:11:55,563 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 19:11:55,564 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 19:11:55,564 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 19:11:55,564 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 19:11:55,564 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 19:11:55,564 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 19:11:55,564 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-18 19:11:55,564 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-18 19:11:55,564 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 19:11:55,565 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 19:11:55,565 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 19:11:55,565 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 19:11:55,565 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_69861428-923b-4d60-856f-d56da6d228df/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 -> 27b2b64d2b159ea5d9639409cfe0385ec6fef95a [2018-11-18 19:11:55,596 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 19:11:55,604 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 19:11:55,606 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 19:11:55,607 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 19:11:55,608 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 19:11:55,608 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_69861428-923b-4d60-856f-d56da6d228df/bin-2019/ukojak/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-42f9f8d-1-111_1a-sound--oss--opl3.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 19:11:55,648 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_69861428-923b-4d60-856f-d56da6d228df/bin-2019/ukojak/data/2f981658b/c9b1c87143464abb8a38e805bac79c93/FLAG606a942c2 [2018-11-18 19:11:56,156 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 19:11:56,156 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_69861428-923b-4d60-856f-d56da6d228df/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-42f9f8d-1-111_1a-sound--oss--opl3.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 19:11:56,183 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_69861428-923b-4d60-856f-d56da6d228df/bin-2019/ukojak/data/2f981658b/c9b1c87143464abb8a38e805bac79c93/FLAG606a942c2 [2018-11-18 19:11:56,626 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_69861428-923b-4d60-856f-d56da6d228df/bin-2019/ukojak/data/2f981658b/c9b1c87143464abb8a38e805bac79c93 [2018-11-18 19:11:56,628 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 19:11:56,629 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 19:11:56,629 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 19:11:56,629 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 19:11:56,631 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 19:11:56,632 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 07:11:56" (1/1) ... [2018-11-18 19:11:56,634 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@278aa0ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:11:56, skipping insertion in model container [2018-11-18 19:11:56,634 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 07:11:56" (1/1) ... [2018-11-18 19:11:56,642 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 19:11:56,738 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 19:11:57,641 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 19:11:57,774 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 19:11:57,974 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 19:11:58,137 INFO L195 MainTranslator]: Completed translation [2018-11-18 19:11:58,138 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:11:58 WrapperNode [2018-11-18 19:11:58,138 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 19:11:58,139 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 19:11:58,139 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 19:11:58,140 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 19:11:58,147 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:11:58" (1/1) ... [2018-11-18 19:11:58,235 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:11:58" (1/1) ... [2018-11-18 19:11:58,338 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 19:11:58,338 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 19:11:58,338 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 19:11:58,339 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 19:11:58,347 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:11:58" (1/1) ... [2018-11-18 19:11:58,347 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:11:58" (1/1) ... [2018-11-18 19:11:58,384 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:11:58" (1/1) ... [2018-11-18 19:11:58,388 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:11:58" (1/1) ... [2018-11-18 19:11:58,484 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:11:58" (1/1) ... [2018-11-18 19:11:58,506 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:11:58" (1/1) ... [2018-11-18 19:11:58,526 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:11:58" (1/1) ... [2018-11-18 19:11:58,549 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 19:11:58,550 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 19:11:58,550 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 19:11:58,551 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 19:11:58,551 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:11:58" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_69861428-923b-4d60-856f-d56da6d228df/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 [2018-11-18 19:11:58,608 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_alloc_voice [2018-11-18 19:11:58,609 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_alloc_voice [2018-11-18 19:11:58,609 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_set_instr [2018-11-18 19:11:58,609 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_set_instr [2018-11-18 19:11:58,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-18 19:11:58,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-18 19:11:58,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-18 19:11:58,610 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_reset [2018-11-18 19:11:58,610 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_reset [2018-11-18 19:11:58,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-18 19:11:58,610 INFO L130 BoogieDeclarations]: Found specification of procedure note_to_freq [2018-11-18 19:11:58,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 19:11:58,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-18 19:11:58,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-18 19:11:58,611 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_setup_voice [2018-11-18 19:11:58,611 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_setup_voice [2018-11-18 19:11:58,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-18 19:11:58,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-18 19:11:58,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-18 19:11:58,612 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_command [2018-11-18 19:11:58,612 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_command [2018-11-18 19:11:58,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-18 19:11:58,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-18 19:11:58,614 INFO L130 BoogieDeclarations]: Found specification of procedure sequencer_init [2018-11-18 19:11:58,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2018-11-18 19:11:58,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2018-11-18 19:11:58,614 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2018-11-18 19:11:58,614 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_hw_control [2018-11-18 19:11:58,615 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_hw_control [2018-11-18 19:11:58,615 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-18 19:11:58,615 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_volume_method [2018-11-18 19:11:58,615 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_volume_method [2018-11-18 19:11:58,615 INFO L130 BoogieDeclarations]: Found specification of procedure sound_alloc_synthdev [2018-11-18 19:11:58,615 INFO L130 BoogieDeclarations]: Found specification of procedure set_voice_volume [2018-11-18 19:11:58,615 INFO L138 BoogieDeclarations]: Found implementation of procedure set_voice_volume [2018-11-18 19:11:58,615 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_aftertouch [2018-11-18 19:11:58,615 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_aftertouch [2018-11-18 19:11:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-18 19:11:58,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-18 19:11:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure freq_to_fnum [2018-11-18 19:11:58,616 INFO L138 BoogieDeclarations]: Found implementation of procedure freq_to_fnum [2018-11-18 19:11:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_1 [2018-11-18 19:11:58,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_1 [2018-11-18 19:11:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-18 19:11:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-18 19:11:58,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-18 19:11:58,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-18 19:11:58,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-18 19:11:58,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-18 19:11:58,617 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_load_patch [2018-11-18 19:11:58,617 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_load_patch [2018-11-18 19:11:58,617 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_start_note [2018-11-18 19:11:58,617 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_start_note [2018-11-18 19:11:58,617 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_kill_note [2018-11-18 19:11:58,617 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_kill_note [2018-11-18 19:11:58,617 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-18 19:11:58,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 19:11:58,618 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-18 19:11:58,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 19:11:58,618 INFO L130 BoogieDeclarations]: Found specification of procedure conf_printf2 [2018-11-18 19:11:58,621 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_ioctl [2018-11-18 19:11:58,621 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_ioctl [2018-11-18 19:11:58,622 INFO L130 BoogieDeclarations]: Found specification of procedure compute_finetune [2018-11-18 19:11:58,622 INFO L130 BoogieDeclarations]: Found specification of procedure sound_unload_synthdev [2018-11-18 19:11:58,622 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_bender [2018-11-18 19:11:58,622 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_bender [2018-11-18 19:11:58,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-18 19:11:58,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-18 19:11:58,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-18 19:11:58,622 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_panning [2018-11-18 19:11:58,622 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_panning [2018-11-18 19:11:58,623 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 19:11:58,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-18 19:11:58,623 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-18 19:11:58,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_7 [2018-11-18 19:11:58,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_7 [2018-11-18 19:11:58,623 INFO L130 BoogieDeclarations]: Found specification of procedure calc_vol [2018-11-18 19:11:58,623 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_vol [2018-11-18 19:11:58,623 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2018-11-18 19:11:58,623 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2018-11-18 19:11:58,624 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2018-11-18 19:11:58,624 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2018-11-18 19:11:58,624 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_controller [2018-11-18 19:11:58,624 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_controller [2018-11-18 19:11:58,624 INFO L130 BoogieDeclarations]: Found specification of procedure store_instr [2018-11-18 19:11:58,624 INFO L138 BoogieDeclarations]: Found implementation of procedure store_instr [2018-11-18 19:11:58,624 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2018-11-18 19:11:58,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-18 19:11:58,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-18 19:11:58,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-18 19:11:58,625 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-18 19:11:58,625 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 19:11:58,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 19:11:58,625 INFO L130 BoogieDeclarations]: Found specification of procedure bend_pitch [2018-11-18 19:11:58,625 INFO L138 BoogieDeclarations]: Found implementation of procedure bend_pitch [2018-11-18 19:13:12,748 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 19:13:12,749 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:13:12 BoogieIcfgContainer [2018-11-18 19:13:12,749 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 19:13:12,749 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-18 19:13:12,749 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-18 19:13:12,770 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-18 19:13:12,771 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:13:12" (1/1) ... [2018-11-18 19:13:12,789 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 19:13:12,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 19:13:12,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 534 states and 802 transitions. [2018-11-18 19:13:12,855 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 802 transitions. [2018-11-18 19:13:12,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-11-18 19:13:12,862 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 19:13:12,948 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$BuildApplicationTerm.walk(TermTransformer.java:320) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.transform(TermTransformer.java:253) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.SmtSymbols.transferSymbols(SmtSymbols.java:129) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:449) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2018-11-18 19:13:12,962 INFO L168 Benchmark]: Toolchain (without parser) took 76334.23 ms. Allocated memory was 1.0 GB in the beginning and 2.5 GB in the end (delta: 1.5 GB). Free memory was 937.1 MB in the beginning and 1.5 GB in the end (delta: -535.4 MB). Peak memory consumption was 920.0 MB. Max. memory is 11.5 GB. [2018-11-18 19:13:12,964 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 19:13:12,964 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1509.67 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 187.2 MB). Free memory was 937.1 MB in the beginning and 1.0 GB in the end (delta: -84.1 MB). Peak memory consumption was 123.6 MB. Max. memory is 11.5 GB. [2018-11-18 19:13:12,965 INFO L168 Benchmark]: Boogie Procedure Inliner took 198.74 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 994.7 MB in the end (delta: 26.5 MB). Peak memory consumption was 26.5 MB. Max. memory is 11.5 GB. [2018-11-18 19:13:12,965 INFO L168 Benchmark]: Boogie Preprocessor took 211.18 ms. Allocated memory is still 1.2 GB. Free memory was 994.7 MB in the beginning and 968.2 MB in the end (delta: 26.5 MB). Peak memory consumption was 26.5 MB. Max. memory is 11.5 GB. [2018-11-18 19:13:12,966 INFO L168 Benchmark]: RCFGBuilder took 74199.14 ms. Allocated memory was 1.2 GB in the beginning and 2.5 GB in the end (delta: 1.3 GB). Free memory was 968.2 MB in the beginning and 1.5 GB in the end (delta: -504.3 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. [2018-11-18 19:13:12,972 INFO L168 Benchmark]: CodeCheck took 212.66 ms. Allocated memory is still 2.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 19:13:12,979 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 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1509.67 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 187.2 MB). Free memory was 937.1 MB in the beginning and 1.0 GB in the end (delta: -84.1 MB). Peak memory consumption was 123.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 198.74 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 994.7 MB in the end (delta: 26.5 MB). Peak memory consumption was 26.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 211.18 ms. Allocated memory is still 1.2 GB. Free memory was 994.7 MB in the beginning and 968.2 MB in the end (delta: 26.5 MB). Peak memory consumption was 26.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 74199.14 ms. Allocated memory was 1.2 GB in the beginning and 2.5 GB in the end (delta: 1.3 GB). Free memory was 968.2 MB in the beginning and 1.5 GB in the end (delta: -504.3 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. * CodeCheck took 212.66 ms. Allocated memory is still 2.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...