./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu --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 a39972fedd2c32e1b0c1a1e36e71e6a7f2f27ff7bdb89adfbd5175cf7e57ae01 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:55:41,690 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:55:41,693 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:55:41,722 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:55:41,723 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:55:41,724 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:55:41,726 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:55:41,728 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:55:41,730 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:55:41,732 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:55:41,733 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:55:41,734 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:55:41,735 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:55:41,736 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:55:41,738 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:55:41,739 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:55:41,741 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:55:41,742 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:55:41,744 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:55:41,747 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:55:41,749 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:55:41,751 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:55:41,753 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:55:41,754 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:55:41,757 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:55:41,758 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:55:41,759 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:55:41,760 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:55:41,760 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:55:41,762 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:55:41,762 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:55:41,763 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:55:41,764 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:55:41,765 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:55:41,766 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:55:41,767 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:55:41,768 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:55:41,768 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:55:41,769 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:55:41,770 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:55:41,771 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:55:41,772 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:55:41,798 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:55:41,798 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:55:41,799 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:55:41,800 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:55:41,800 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:55:41,800 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:55:41,801 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:55:41,801 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:55:41,801 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:55:41,801 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:55:41,802 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:55:41,802 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:55:41,802 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:55:41,802 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:55:41,803 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:55:41,803 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:55:41,809 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:55:41,810 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:55:41,810 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:41,811 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:55:41,811 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:55:41,811 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:55:41,811 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:55:41,812 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:55:41,812 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:55:41,812 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a39972fedd2c32e1b0c1a1e36e71e6a7f2f27ff7bdb89adfbd5175cf7e57ae01 [2021-11-23 15:55:42,085 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:55:42,116 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:55:42,119 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:55:42,120 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:55:42,124 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:55:42,125 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i [2021-11-23 15:55:42,186 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu/data/497bdd130/83dcd54e34004bbd99d99e6ac080e4da/FLAGe037065a9 [2021-11-23 15:55:43,204 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:55:43,206 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i [2021-11-23 15:55:43,263 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu/data/497bdd130/83dcd54e34004bbd99d99e6ac080e4da/FLAGe037065a9 [2021-11-23 15:55:43,532 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu/data/497bdd130/83dcd54e34004bbd99d99e6ac080e4da [2021-11-23 15:55:43,534 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:55:43,536 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:55:43,539 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:43,539 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:55:43,553 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:55:43,554 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:43" (1/1) ... [2021-11-23 15:55:43,555 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34b76c09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:43, skipping insertion in model container [2021-11-23 15:55:43,555 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:43" (1/1) ... [2021-11-23 15:55:43,562 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:55:43,725 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:55:47,007 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i[345486,345499] [2021-11-23 15:55:47,165 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:47,257 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:55:47,937 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i[345486,345499] [2021-11-23 15:55:47,954 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:48,287 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:55:48,303 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:48 WrapperNode [2021-11-23 15:55:48,304 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:48,305 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:55:48,305 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:55:48,306 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:55:48,313 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:48" (1/1) ... [2021-11-23 15:55:48,567 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:48" (1/1) ... [2021-11-23 15:55:48,822 INFO L137 Inliner]: procedures = 461, calls = 4752, calls flagged for inlining = 235, calls inlined = 28, statements flattened = 2825 [2021-11-23 15:55:48,824 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:55:48,825 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:55:48,826 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:55:48,826 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:55:48,835 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:48" (1/1) ... [2021-11-23 15:55:48,835 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:48" (1/1) ... [2021-11-23 15:55:48,867 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:48" (1/1) ... [2021-11-23 15:55:48,868 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:48" (1/1) ... [2021-11-23 15:55:48,987 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:48" (1/1) ... [2021-11-23 15:55:49,011 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:48" (1/1) ... [2021-11-23 15:55:49,045 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:48" (1/1) ... [2021-11-23 15:55:49,127 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:55:49,128 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:55:49,128 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:55:49,128 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:55:49,129 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:48" (1/1) ... [2021-11-23 15:55:49,137 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:49,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:55:49,177 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:55:49,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:55:49,224 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-23 15:55:49,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:55:49,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:55:49,225 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-11-23 15:55:49,225 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-11-23 15:55:49,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2021-11-23 15:55:49,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2021-11-23 15:55:49,226 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency___0 [2021-11-23 15:55:49,227 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency___0 [2021-11-23 15:55:49,227 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2021-11-23 15:55:49,227 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2021-11-23 15:55:49,227 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_close [2021-11-23 15:55:49,227 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_close [2021-11-23 15:55:49,227 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:55:49,228 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:55:49,228 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-23 15:55:49,228 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-23 15:55:49,228 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:55:49,228 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_radio [2021-11-23 15:55:49,228 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_radio [2021-11-23 15:55:49,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_successful_malloc [2021-11-23 15:55:49,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_successful_malloc [2021-11-23 15:55:49,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:55:49,229 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-11-23 15:55:49,229 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-11-23 15:55:49,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:55:49,230 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-11-23 15:55:49,230 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-11-23 15:55:49,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-11-23 15:55:49,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-11-23 15:55:49,230 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-11-23 15:55:49,230 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-11-23 15:55:49,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:55:49,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:55:49,231 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:55:49,232 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-11-23 15:55:49,232 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-11-23 15:55:49,232 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-11-23 15:55:49,232 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-11-23 15:55:49,232 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:55:49,232 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:55:49,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_poseidon [2021-11-23 15:55:49,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_poseidon [2021-11-23 15:55:49,233 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:55:49,233 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:55:49,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:55:49,234 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:55:49,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_poseidon [2021-11-23 15:55:49,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_poseidon [2021-11-23 15:55:49,234 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-23 15:55:49,235 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-23 15:55:49,235 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2021-11-23 15:55:49,235 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2021-11-23 15:55:49,235 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-11-23 15:55:49,235 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-11-23 15:55:49,235 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:55:49,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:55:49,236 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:55:49,236 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:55:49,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:55:49,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:55:49,237 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-11-23 15:55:49,237 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-11-23 15:55:49,238 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:55:49,238 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:55:49,238 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-11-23 15:55:49,239 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-11-23 15:55:49,239 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:55:49,239 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:55:49,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:55:49,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:55:49,240 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:55:49,240 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:55:49,241 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-11-23 15:55:49,241 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-11-23 15:55:49,241 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:55:49,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:55:49,241 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_open [2021-11-23 15:55:49,241 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_open [2021-11-23 15:55:49,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:55:49,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-11-23 15:55:49,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-11-23 15:55:49,242 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2021-11-23 15:55:49,242 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2021-11-23 15:55:49,242 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:55:49,242 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:55:49,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:55:49,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:55:49,243 INFO L130 BoogieDeclarations]: Found specification of procedure set_debug_mode [2021-11-23 15:55:49,243 INFO L138 BoogieDeclarations]: Found implementation of procedure set_debug_mode [2021-11-23 15:55:49,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:55:49,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:55:49,826 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:55:49,829 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:57:49,868 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 15:57:50,490 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.addAll(ImmutableSet.java:313) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.addBranchEncoders(TransFormulaBuilder.java:170) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.parallelComposition(TransFormulaUtils.java:337) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.ParallelComposition.(ParallelComposition.java:108) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CodeBlockFactory.constructParallelComposition(CodeBlockFactory.java:109) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$LargeBlockEncoding.composeParallel(CfgBuilder.java:1792) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$LargeBlockEncoding.(CfgBuilder.java:1653) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:280) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:57:50,495 INFO L158 Benchmark]: Toolchain (without parser) took 126958.56ms. Allocated memory was 94.4MB in the beginning and 1.1GB in the end (delta: 960.5MB). Free memory was 59.0MB in the beginning and 694.1MB in the end (delta: -635.1MB). Peak memory consumption was 705.7MB. Max. memory is 16.1GB. [2021-11-23 15:57:50,496 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 77.6MB. Free memory was 57.4MB in the beginning and 57.3MB in the end (delta: 72.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:57:50,497 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4765.78ms. Allocated memory was 94.4MB in the beginning and 241.2MB in the end (delta: 146.8MB). Free memory was 58.7MB in the beginning and 146.0MB in the end (delta: -87.2MB). Peak memory consumption was 94.1MB. Max. memory is 16.1GB. [2021-11-23 15:57:50,498 INFO L158 Benchmark]: Boogie Procedure Inliner took 519.21ms. Allocated memory is still 241.2MB. Free memory was 146.0MB in the beginning and 119.8MB in the end (delta: 26.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2021-11-23 15:57:50,499 INFO L158 Benchmark]: Boogie Preprocessor took 302.42ms. Allocated memory is still 241.2MB. Free memory was 119.8MB in the beginning and 145.8MB in the end (delta: -26.0MB). Peak memory consumption was 39.9MB. Max. memory is 16.1GB. [2021-11-23 15:57:50,499 INFO L158 Benchmark]: RCFGBuilder took 121365.28ms. Allocated memory was 241.2MB in the beginning and 1.1GB in the end (delta: 813.7MB). Free memory was 145.8MB in the beginning and 694.1MB in the end (delta: -548.3MB). Peak memory consumption was 645.1MB. Max. memory is 16.1GB. [2021-11-23 15:57:50,503 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 77.6MB. Free memory was 57.4MB in the beginning and 57.3MB in the end (delta: 72.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4765.78ms. Allocated memory was 94.4MB in the beginning and 241.2MB in the end (delta: 146.8MB). Free memory was 58.7MB in the beginning and 146.0MB in the end (delta: -87.2MB). Peak memory consumption was 94.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 519.21ms. Allocated memory is still 241.2MB. Free memory was 146.0MB in the beginning and 119.8MB in the end (delta: 26.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 302.42ms. Allocated memory is still 241.2MB. Free memory was 119.8MB in the beginning and 145.8MB in the end (delta: -26.0MB). Peak memory consumption was 39.9MB. Max. memory is 16.1GB. * RCFGBuilder took 121365.28ms. Allocated memory was 241.2MB in the beginning and 1.1GB in the end (delta: 813.7MB). Free memory was 145.8MB in the beginning and 694.1MB in the end (delta: -548.3MB). Peak memory consumption was 645.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.addAll(ImmutableSet.java:313) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:57:50,613 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu --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 a39972fedd2c32e1b0c1a1e36e71e6a7f2f27ff7bdb89adfbd5175cf7e57ae01 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:57:53,021 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:57:53,024 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:57:53,074 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:57:53,074 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:57:53,079 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:57:53,081 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:57:53,085 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:57:53,088 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:57:53,094 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:57:53,098 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:57:53,100 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:57:53,100 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:57:53,103 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:57:53,105 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:57:53,109 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:57:53,111 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:57:53,112 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:57:53,114 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:57:53,122 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:57:53,124 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:57:53,126 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:57:53,128 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:57:53,131 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:57:53,139 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:57:53,140 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:57:53,140 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:57:53,142 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:57:53,143 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:57:53,144 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:57:53,145 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:57:53,146 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:57:53,148 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:57:53,149 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:57:53,150 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:57:53,150 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:57:53,151 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:57:53,152 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:57:53,152 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:57:53,154 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:57:53,155 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:57:53,160 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:57:53,201 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:57:53,201 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:57:53,202 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:57:53,203 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:57:53,204 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:57:53,204 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:57:53,205 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:57:53,205 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:57:53,205 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:57:53,206 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:57:53,207 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:57:53,207 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:57:53,207 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:57:53,208 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:57:53,208 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:57:53,208 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:57:53,209 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:57:53,209 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:57:53,209 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:57:53,210 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:57:53,210 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:57:53,210 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:57:53,210 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:57:53,211 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:57:53,211 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:57:53,211 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:57:53,211 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:57:53,212 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:57:53,212 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:57:53,212 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a39972fedd2c32e1b0c1a1e36e71e6a7f2f27ff7bdb89adfbd5175cf7e57ae01 [2021-11-23 15:57:53,681 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:57:53,712 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:57:53,715 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:57:53,717 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:57:53,718 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:57:53,720 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i [2021-11-23 15:57:53,796 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu/data/bc62bc42c/45739b54a3d5479eaa124c3d0c82e1ee/FLAGfa3b56981 [2021-11-23 15:57:54,856 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:57:54,857 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i [2021-11-23 15:57:54,910 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu/data/bc62bc42c/45739b54a3d5479eaa124c3d0c82e1ee/FLAGfa3b56981 [2021-11-23 15:57:55,169 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu/data/bc62bc42c/45739b54a3d5479eaa124c3d0c82e1ee [2021-11-23 15:57:55,171 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:57:55,173 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:57:55,174 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:57:55,175 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:57:55,178 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:57:55,179 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:57:55" (1/1) ... [2021-11-23 15:57:55,180 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@375a4d6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:55, skipping insertion in model container [2021-11-23 15:57:55,180 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:57:55" (1/1) ... [2021-11-23 15:57:55,187 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:57:55,419 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:57:58,903 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i[345486,345499] [2021-11-23 15:57:59,051 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:57:59,242 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:57:59,387 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:57:59,853 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i[345486,345499] [2021-11-23 15:57:59,871 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:57:59,954 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:58:00,657 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa.i[345486,345499] [2021-11-23 15:58:00,673 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:58:01,011 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:58:01,011 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:01 WrapperNode [2021-11-23 15:58:01,011 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:58:01,013 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:58:01,013 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:58:01,013 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:58:01,020 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:01" (1/1) ... [2021-11-23 15:58:01,195 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:01" (1/1) ... [2021-11-23 15:58:01,390 INFO L137 Inliner]: procedures = 476, calls = 4752, calls flagged for inlining = 235, calls inlined = 28, statements flattened = 2780 [2021-11-23 15:58:01,391 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:58:01,392 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:58:01,392 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:58:01,392 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:58:01,401 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:01" (1/1) ... [2021-11-23 15:58:01,401 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:01" (1/1) ... [2021-11-23 15:58:01,468 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:01" (1/1) ... [2021-11-23 15:58:01,469 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:01" (1/1) ... [2021-11-23 15:58:01,577 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:01" (1/1) ... [2021-11-23 15:58:01,589 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:01" (1/1) ... [2021-11-23 15:58:01,629 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:01" (1/1) ... [2021-11-23 15:58:01,656 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:58:01,657 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:58:01,657 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:58:01,658 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:58:01,659 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:58:01" (1/1) ... [2021-11-23 15:58:01,667 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:58:01,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:58:01,693 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:58:01,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:58:01,752 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-23 15:58:01,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:58:01,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:58:01,752 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-11-23 15:58:01,752 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-11-23 15:58:01,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2021-11-23 15:58:01,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2021-11-23 15:58:01,753 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency___0 [2021-11-23 15:58:01,753 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency___0 [2021-11-23 15:58:01,753 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2021-11-23 15:58:01,754 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2021-11-23 15:58:01,754 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_close [2021-11-23 15:58:01,754 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_close [2021-11-23 15:58:01,754 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:58:01,754 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:58:01,754 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-23 15:58:01,755 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-23 15:58:01,755 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:58:01,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:58:01,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:58:01,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:58:01,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:58:01,756 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_radio [2021-11-23 15:58:01,756 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_radio [2021-11-23 15:58:01,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_successful_malloc [2021-11-23 15:58:01,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_successful_malloc [2021-11-23 15:58:01,756 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-11-23 15:58:01,756 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-11-23 15:58:01,757 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-11-23 15:58:01,757 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-11-23 15:58:01,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-11-23 15:58:01,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-11-23 15:58:01,757 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-11-23 15:58:01,757 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-11-23 15:58:01,758 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:58:01,758 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:58:01,759 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-11-23 15:58:01,759 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-11-23 15:58:01,759 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-11-23 15:58:01,759 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-11-23 15:58:01,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:58:01,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:58:01,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_poseidon [2021-11-23 15:58:01,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_poseidon [2021-11-23 15:58:01,760 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:58:01,760 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:58:01,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:58:01,761 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:58:01,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:58:01,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:58:01,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_poseidon [2021-11-23 15:58:01,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_poseidon [2021-11-23 15:58:01,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:58:01,763 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-23 15:58:01,763 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-23 15:58:01,764 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2021-11-23 15:58:01,764 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2021-11-23 15:58:01,764 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-11-23 15:58:01,764 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-11-23 15:58:01,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:58:01,765 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:58:01,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:58:01,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:58:01,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:58:01,766 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:58:01,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:58:01,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:58:01,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:58:01,767 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-11-23 15:58:01,767 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-11-23 15:58:01,767 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:58:01,768 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:58:01,768 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-11-23 15:58:01,768 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-11-23 15:58:01,768 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:58:01,768 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:58:01,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:58:01,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:58:01,769 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:58:01,769 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:58:01,769 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-11-23 15:58:01,769 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-11-23 15:58:01,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:58:01,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:58:01,770 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_open [2021-11-23 15:58:01,770 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_open [2021-11-23 15:58:01,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:58:01,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:58:01,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:58:01,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-11-23 15:58:01,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-11-23 15:58:01,772 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2021-11-23 15:58:01,772 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2021-11-23 15:58:01,773 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:58:01,773 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:58:01,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:58:01,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:58:01,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:58:01,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:58:01,774 INFO L130 BoogieDeclarations]: Found specification of procedure set_debug_mode [2021-11-23 15:58:01,775 INFO L138 BoogieDeclarations]: Found implementation of procedure set_debug_mode [2021-11-23 15:58:01,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:58:01,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:58:02,487 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:58:02,494 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:58:14,547 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 101 [2021-11-23 15:58:14,548 WARN L228 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2021-11-23 15:58:14,549 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:241) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:260) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:213) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:173) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:718) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:735) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1465) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:658) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:237) ... 25 more [2021-11-23 15:58:14,557 INFO L158 Benchmark]: Toolchain (without parser) took 19383.27ms. Allocated memory was 56.6MB in the beginning and 817.9MB in the end (delta: 761.3MB). Free memory was 31.7MB in the beginning and 256.2MB in the end (delta: -224.5MB). Peak memory consumption was 580.1MB. Max. memory is 16.1GB. [2021-11-23 15:58:14,558 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 56.6MB. Free memory was 37.9MB in the beginning and 37.9MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:58:14,558 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5837.52ms. Allocated memory was 56.6MB in the beginning and 408.9MB in the end (delta: 352.3MB). Free memory was 31.4MB in the beginning and 277.4MB in the end (delta: -246.0MB). Peak memory consumption was 134.6MB. Max. memory is 16.1GB. [2021-11-23 15:58:14,559 INFO L158 Benchmark]: Boogie Procedure Inliner took 378.14ms. Allocated memory is still 408.9MB. Free memory was 277.4MB in the beginning and 252.2MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2021-11-23 15:58:14,560 INFO L158 Benchmark]: Boogie Preprocessor took 264.56ms. Allocated memory is still 408.9MB. Free memory was 252.2MB in the beginning and 227.1MB in the end (delta: 25.2MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2021-11-23 15:58:14,562 INFO L158 Benchmark]: RCFGBuilder took 12898.37ms. Allocated memory was 408.9MB in the beginning and 817.9MB in the end (delta: 408.9MB). Free memory was 227.1MB in the beginning and 256.2MB in the end (delta: -29.1MB). Peak memory consumption was 424.9MB. Max. memory is 16.1GB. [2021-11-23 15:58:14,572 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 56.6MB. Free memory was 37.9MB in the beginning and 37.9MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5837.52ms. Allocated memory was 56.6MB in the beginning and 408.9MB in the end (delta: 352.3MB). Free memory was 31.4MB in the beginning and 277.4MB in the end (delta: -246.0MB). Peak memory consumption was 134.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 378.14ms. Allocated memory is still 408.9MB. Free memory was 277.4MB in the beginning and 252.2MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 264.56ms. Allocated memory is still 408.9MB. Free memory was 252.2MB in the beginning and 227.1MB in the end (delta: 25.2MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * RCFGBuilder took 12898.37ms. Allocated memory was 408.9MB in the beginning and 817.9MB in the end (delta: 408.9MB). Free memory was 227.1MB in the beginning and 256.2MB in the end (delta: -29.1MB). Peak memory consumption was 424.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:241) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd877ba2-352e-418e-abab-0f40cad15641/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory")