./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-1.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_2cc17c66-c6d8-4315-b7d1-caabe3785abd/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cc17c66-c6d8-4315-b7d1-caabe3785abd/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_2cc17c66-c6d8-4315-b7d1-caabe3785abd/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cc17c66-c6d8-4315-b7d1-caabe3785abd/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cc17c66-c6d8-4315-b7d1-caabe3785abd/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_2cc17c66-c6d8-4315-b7d1-caabe3785abd/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 20eb94b804a564a6c4a2d7399a71eda5405452f759d926c5fd08d59b4094c028 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:03:50,569 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:03:50,572 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:03:50,613 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:03:50,614 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:03:50,615 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:03:50,618 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:03:50,620 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:03:50,623 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:03:50,624 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:03:50,626 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:03:50,628 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:03:50,628 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:03:50,630 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:03:50,632 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:03:50,634 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:03:50,635 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:03:50,637 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:03:50,639 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:03:50,642 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:03:50,644 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:03:50,648 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:03:50,650 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:03:50,651 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:03:50,656 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:03:50,656 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:03:50,657 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:03:50,658 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:03:50,659 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:03:50,661 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:03:50,667 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:03:50,669 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:03:50,671 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:03:50,672 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:03:50,674 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:03:50,675 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:03:50,676 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:03:50,676 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:03:50,676 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:03:50,678 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:03:50,679 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:03:50,680 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cc17c66-c6d8-4315-b7d1-caabe3785abd/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:03:50,729 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:03:50,730 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:03:50,732 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:03:50,732 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:03:50,733 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:03:50,733 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:03:50,733 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:03:50,733 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:03:50,740 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:03:50,741 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:03:50,742 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:03:50,742 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:03:50,742 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:03:50,743 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:03:50,743 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:03:50,743 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:03:50,743 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:03:50,743 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:03:50,744 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:03:50,744 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:03:50,744 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:03:50,744 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:03:50,745 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:03:50,745 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:03:50,745 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:03:50,745 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_2cc17c66-c6d8-4315-b7d1-caabe3785abd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cc17c66-c6d8-4315-b7d1-caabe3785abd/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 20eb94b804a564a6c4a2d7399a71eda5405452f759d926c5fd08d59b4094c028 [2021-11-23 15:03:51,024 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:03:51,055 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:03:51,059 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:03:51,060 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:03:51,062 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:03:51,064 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cc17c66-c6d8-4315-b7d1-caabe3785abd/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2021-11-23 15:03:51,154 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cc17c66-c6d8-4315-b7d1-caabe3785abd/bin/ukojak-CwSLpZB5Qu/data/f604a129e/c445456b48fb483b86ad570b62f1e5eb/FLAG1a54a6146 [2021-11-23 15:03:52,140 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:03:52,142 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cc17c66-c6d8-4315-b7d1-caabe3785abd/sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2021-11-23 15:03:52,206 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cc17c66-c6d8-4315-b7d1-caabe3785abd/bin/ukojak-CwSLpZB5Qu/data/f604a129e/c445456b48fb483b86ad570b62f1e5eb/FLAG1a54a6146 [2021-11-23 15:03:52,509 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cc17c66-c6d8-4315-b7d1-caabe3785abd/bin/ukojak-CwSLpZB5Qu/data/f604a129e/c445456b48fb483b86ad570b62f1e5eb [2021-11-23 15:03:52,512 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:03:52,514 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:03:52,519 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:03:52,520 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:03:52,522 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:03:52,523 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:03:52" (1/1) ... [2021-11-23 15:03:52,524 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12bb1c3f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:52, skipping insertion in model container [2021-11-23 15:03:52,524 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:03:52" (1/1) ... [2021-11-23 15:03:52,533 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:03:52,660 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:03:56,416 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_2cc17c66-c6d8-4315-b7d1-caabe3785abd/sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[346041,346054] [2021-11-23 15:03:56,610 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:03:56,706 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:03:57,502 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_2cc17c66-c6d8-4315-b7d1-caabe3785abd/sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[346041,346054] [2021-11-23 15:03:57,525 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:03:57,833 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:03:57,833 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:57 WrapperNode [2021-11-23 15:03:57,834 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:03:57,836 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:03:57,836 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:03:57,836 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:03:57,845 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:57" (1/1) ... [2021-11-23 15:03:58,062 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:57" (1/1) ... [2021-11-23 15:03:58,295 INFO L137 Inliner]: procedures = 462, calls = 4766, calls flagged for inlining = 236, calls inlined = 28, statements flattened = 2841 [2021-11-23 15:03:58,297 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:03:58,298 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:03:58,299 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:03:58,299 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:03:58,308 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:57" (1/1) ... [2021-11-23 15:03:58,309 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:57" (1/1) ... [2021-11-23 15:03:58,353 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:57" (1/1) ... [2021-11-23 15:03:58,354 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:57" (1/1) ... [2021-11-23 15:03:58,484 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:57" (1/1) ... [2021-11-23 15:03:58,511 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:57" (1/1) ... [2021-11-23 15:03:58,549 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:57" (1/1) ... [2021-11-23 15:03:58,587 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:03:58,589 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:03:58,589 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:03:58,589 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:03:58,591 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:57" (1/1) ... [2021-11-23 15:03:58,602 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:03:58,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cc17c66-c6d8-4315-b7d1-caabe3785abd/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:03:58,634 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cc17c66-c6d8-4315-b7d1-caabe3785abd/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:03:58,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cc17c66-c6d8-4315-b7d1-caabe3785abd/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:03:58,686 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-23 15:03:58,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:03:58,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:03:58,688 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-11-23 15:03:58,688 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-11-23 15:03:58,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2021-11-23 15:03:58,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2021-11-23 15:03:58,690 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency___0 [2021-11-23 15:03:58,690 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency___0 [2021-11-23 15:03:58,690 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2021-11-23 15:03:58,690 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2021-11-23 15:03:58,690 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_close [2021-11-23 15:03:58,691 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_close [2021-11-23 15:03:58,691 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:03:58,691 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:03:58,691 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-23 15:03:58,691 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-23 15:03:58,692 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:03:58,692 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_radio [2021-11-23 15:03:58,692 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_radio [2021-11-23 15:03:58,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_successful_malloc [2021-11-23 15:03:58,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_successful_malloc [2021-11-23 15:03:58,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:03:58,693 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-11-23 15:03:58,693 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-11-23 15:03:58,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:03:58,693 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-11-23 15:03:58,693 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-11-23 15:03:58,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-11-23 15:03:58,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-11-23 15:03:58,694 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-11-23 15:03:58,694 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-11-23 15:03:58,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:03:58,694 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:03:58,695 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:03:58,695 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-11-23 15:03:58,695 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-11-23 15:03:58,695 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-11-23 15:03:58,695 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-11-23 15:03:58,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:03:58,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:03:58,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_poseidon [2021-11-23 15:03:58,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_poseidon [2021-11-23 15:03:58,696 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:03:58,697 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:03:58,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:03:58,697 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:03:58,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_poseidon [2021-11-23 15:03:58,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_poseidon [2021-11-23 15:03:58,698 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-23 15:03:58,698 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-23 15:03:58,698 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2021-11-23 15:03:58,699 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2021-11-23 15:03:58,699 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-11-23 15:03:58,699 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-11-23 15:03:58,699 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:03:58,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:03:58,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:03:58,700 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:03:58,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:03:58,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:03:58,701 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-11-23 15:03:58,702 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-11-23 15:03:58,703 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:03:58,703 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:03:58,703 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-11-23 15:03:58,703 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-11-23 15:03:58,703 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:03:58,704 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:03:58,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:03:58,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:03:58,705 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:03:58,706 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:03:58,706 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-11-23 15:03:58,706 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-11-23 15:03:58,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:03:58,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:03:58,707 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_open [2021-11-23 15:03:58,707 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_open [2021-11-23 15:03:58,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:03:58,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-11-23 15:03:58,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-11-23 15:03:58,707 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2021-11-23 15:03:58,708 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2021-11-23 15:03:58,708 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:03:58,708 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:03:58,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:03:58,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:03:58,709 INFO L130 BoogieDeclarations]: Found specification of procedure set_debug_mode [2021-11-23 15:03:58,709 INFO L138 BoogieDeclarations]: Found implementation of procedure set_debug_mode [2021-11-23 15:03:58,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:03:58,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:03:59,407 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:03:59,412 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:06:07,686 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 15:06:08,560 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:06:08,568 INFO L158 Benchmark]: Toolchain (without parser) took 136050.25ms. Allocated memory was 100.7MB in the beginning and 887.1MB in the end (delta: 786.4MB). Free memory was 68.3MB in the beginning and 693.6MB in the end (delta: -625.3MB). Peak memory consumption was 609.6MB. Max. memory is 16.1GB. [2021-11-23 15:06:08,568 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 100.7MB. Free memory is still 77.7MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:06:08,569 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5315.68ms. Allocated memory was 100.7MB in the beginning and 255.9MB in the end (delta: 155.2MB). Free memory was 68.3MB in the beginning and 158.4MB in the end (delta: -90.1MB). Peak memory consumption was 103.2MB. Max. memory is 16.1GB. [2021-11-23 15:06:08,570 INFO L158 Benchmark]: Boogie Procedure Inliner took 461.67ms. Allocated memory is still 255.9MB. Free memory was 158.4MB in the beginning and 132.2MB in the end (delta: 26.2MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2021-11-23 15:06:08,570 INFO L158 Benchmark]: Boogie Preprocessor took 289.31ms. Allocated memory is still 255.9MB. Free memory was 132.2MB in the beginning and 109.2MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2021-11-23 15:06:08,571 INFO L158 Benchmark]: RCFGBuilder took 129974.34ms. Allocated memory was 255.9MB in the beginning and 887.1MB in the end (delta: 631.2MB). Free memory was 109.2MB in the beginning and 693.6MB in the end (delta: -584.5MB). Peak memory consumption was 495.9MB. Max. memory is 16.1GB. [2021-11-23 15:06:08,574 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 100.7MB. Free memory is still 77.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5315.68ms. Allocated memory was 100.7MB in the beginning and 255.9MB in the end (delta: 155.2MB). Free memory was 68.3MB in the beginning and 158.4MB in the end (delta: -90.1MB). Peak memory consumption was 103.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 461.67ms. Allocated memory is still 255.9MB. Free memory was 158.4MB in the beginning and 132.2MB in the end (delta: 26.2MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 289.31ms. Allocated memory is still 255.9MB. Free memory was 132.2MB in the beginning and 109.2MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * RCFGBuilder took 129974.34ms. Allocated memory was 255.9MB in the beginning and 887.1MB in the end (delta: 631.2MB). Free memory was 109.2MB in the beginning and 693.6MB in the end (delta: -584.5MB). Peak memory consumption was 495.9MB. 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 15:06:08,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cc17c66-c6d8-4315-b7d1-caabe3785abd/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with 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_2cc17c66-c6d8-4315-b7d1-caabe3785abd/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cc17c66-c6d8-4315-b7d1-caabe3785abd/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_2cc17c66-c6d8-4315-b7d1-caabe3785abd/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cc17c66-c6d8-4315-b7d1-caabe3785abd/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cc17c66-c6d8-4315-b7d1-caabe3785abd/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_2cc17c66-c6d8-4315-b7d1-caabe3785abd/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 20eb94b804a564a6c4a2d7399a71eda5405452f759d926c5fd08d59b4094c028 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:06:11,019 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:06:11,023 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:06:11,089 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:06:11,091 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:06:11,097 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:06:11,100 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:06:11,105 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:06:11,108 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:06:11,116 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:06:11,120 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:06:11,123 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:06:11,124 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:06:11,127 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:06:11,129 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:06:11,135 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:06:11,136 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:06:11,138 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:06:11,140 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:06:11,147 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:06:11,150 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:06:11,152 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:06:11,154 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:06:11,157 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:06:11,164 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:06:11,164 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:06:11,165 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:06:11,167 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:06:11,168 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:06:11,169 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:06:11,169 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:06:11,170 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:06:11,173 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:06:11,174 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:06:11,175 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:06:11,176 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:06:11,177 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:06:11,177 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:06:11,177 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:06:11,179 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:06:11,180 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:06:11,185 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cc17c66-c6d8-4315-b7d1-caabe3785abd/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:06:11,231 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:06:11,232 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:06:11,233 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:06:11,234 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:06:11,235 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:06:11,235 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:06:11,236 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:06:11,236 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:06:11,236 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:06:11,236 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:06:11,237 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:06:11,238 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:06:11,238 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:06:11,238 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:06:11,238 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:06:11,239 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:06:11,239 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:06:11,239 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:06:11,239 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:06:11,240 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:06:11,240 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:06:11,240 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:06:11,240 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:06:11,241 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:06:11,241 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:06:11,241 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:06:11,241 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:06:11,242 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:06:11,242 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:06:11,242 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_2cc17c66-c6d8-4315-b7d1-caabe3785abd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cc17c66-c6d8-4315-b7d1-caabe3785abd/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 20eb94b804a564a6c4a2d7399a71eda5405452f759d926c5fd08d59b4094c028 [2021-11-23 15:06:11,623 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:06:11,662 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:06:11,665 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:06:11,667 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:06:11,668 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:06:11,670 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cc17c66-c6d8-4315-b7d1-caabe3785abd/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2021-11-23 15:06:11,739 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cc17c66-c6d8-4315-b7d1-caabe3785abd/bin/ukojak-CwSLpZB5Qu/data/6faf266ef/5432e1c092024039b708e06abe705e92/FLAG4af6cac60 [2021-11-23 15:06:12,827 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:06:12,827 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cc17c66-c6d8-4315-b7d1-caabe3785abd/sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2021-11-23 15:06:12,905 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cc17c66-c6d8-4315-b7d1-caabe3785abd/bin/ukojak-CwSLpZB5Qu/data/6faf266ef/5432e1c092024039b708e06abe705e92/FLAG4af6cac60 [2021-11-23 15:06:13,089 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cc17c66-c6d8-4315-b7d1-caabe3785abd/bin/ukojak-CwSLpZB5Qu/data/6faf266ef/5432e1c092024039b708e06abe705e92 [2021-11-23 15:06:13,093 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:06:13,095 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:06:13,098 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:06:13,099 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:06:13,102 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:06:13,103 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:06:13" (1/1) ... [2021-11-23 15:06:13,104 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38c091e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:13, skipping insertion in model container [2021-11-23 15:06:13,104 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:06:13" (1/1) ... [2021-11-23 15:06:13,112 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:06:13,350 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:06:16,788 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_2cc17c66-c6d8-4315-b7d1-caabe3785abd/sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[346041,346054] [2021-11-23 15:06:16,954 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:06:17,090 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:06:17,174 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:06:17,583 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_2cc17c66-c6d8-4315-b7d1-caabe3785abd/sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[346041,346054] [2021-11-23 15:06:17,600 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:06:17,663 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:06:18,482 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_2cc17c66-c6d8-4315-b7d1-caabe3785abd/sv-benchmarks/c/ldv-commit-tester/main3_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[346041,346054] [2021-11-23 15:06:18,503 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:06:18,856 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:06:18,857 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:18 WrapperNode [2021-11-23 15:06:18,858 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:06:18,859 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:06:18,859 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:06:18,860 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:06:18,867 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:18" (1/1) ... [2021-11-23 15:06:19,044 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:18" (1/1) ... [2021-11-23 15:06:19,195 INFO L137 Inliner]: procedures = 477, calls = 4766, calls flagged for inlining = 236, calls inlined = 28, statements flattened = 2795 [2021-11-23 15:06:19,195 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:06:19,196 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:06:19,196 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:06:19,197 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:06:19,205 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:18" (1/1) ... [2021-11-23 15:06:19,206 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:18" (1/1) ... [2021-11-23 15:06:19,232 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:18" (1/1) ... [2021-11-23 15:06:19,233 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:18" (1/1) ... [2021-11-23 15:06:19,338 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:18" (1/1) ... [2021-11-23 15:06:19,351 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:18" (1/1) ... [2021-11-23 15:06:19,384 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:18" (1/1) ... [2021-11-23 15:06:19,411 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:06:19,412 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:06:19,412 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:06:19,412 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:06:19,413 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:06:18" (1/1) ... [2021-11-23 15:06:19,420 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:06:19,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cc17c66-c6d8-4315-b7d1-caabe3785abd/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:06:19,444 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cc17c66-c6d8-4315-b7d1-caabe3785abd/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:06:19,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cc17c66-c6d8-4315-b7d1-caabe3785abd/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:06:19,567 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-23 15:06:19,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:06:19,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:06:19,568 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-11-23 15:06:19,568 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-11-23 15:06:19,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2021-11-23 15:06:19,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2021-11-23 15:06:19,568 INFO L130 BoogieDeclarations]: Found specification of procedure set_frequency___0 [2021-11-23 15:06:19,569 INFO L138 BoogieDeclarations]: Found implementation of procedure set_frequency___0 [2021-11-23 15:06:19,569 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2021-11-23 15:06:19,569 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2021-11-23 15:06:19,569 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_close [2021-11-23 15:06:19,569 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_close [2021-11-23 15:06:19,569 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:06:19,570 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:06:19,570 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-23 15:06:19,570 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-23 15:06:19,570 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:06:19,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:06:19,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:06:19,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:06:19,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:06:19,571 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_radio [2021-11-23 15:06:19,571 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_radio [2021-11-23 15:06:19,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_successful_malloc [2021-11-23 15:06:19,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_successful_malloc [2021-11-23 15:06:19,572 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-11-23 15:06:19,572 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-11-23 15:06:19,572 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-11-23 15:06:19,572 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-11-23 15:06:19,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-11-23 15:06:19,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-11-23 15:06:19,573 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-11-23 15:06:19,573 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-11-23 15:06:19,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:06:19,573 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:06:19,573 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-11-23 15:06:19,573 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-11-23 15:06:19,574 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-11-23 15:06:19,574 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-11-23 15:06:19,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:06:19,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:06:19,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_poseidon [2021-11-23 15:06:19,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_poseidon [2021-11-23 15:06:19,575 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:06:19,575 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:06:19,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:06:19,575 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:06:19,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:06:19,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:06:19,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_poseidon [2021-11-23 15:06:19,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_poseidon [2021-11-23 15:06:19,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:06:19,576 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-23 15:06:19,576 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-23 15:06:19,577 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2021-11-23 15:06:19,577 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2021-11-23 15:06:19,577 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-11-23 15:06:19,577 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-11-23 15:06:19,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:06:19,577 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:06:19,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:06:19,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:06:19,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:06:19,578 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:06:19,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:06:19,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:06:19,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:06:19,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:06:19,584 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-11-23 15:06:19,584 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-11-23 15:06:19,584 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:06:19,584 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:06:19,584 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2021-11-23 15:06:19,585 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2021-11-23 15:06:19,585 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:06:19,585 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:06:19,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:06:19,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:06:19,585 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:06:19,586 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:06:19,586 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-11-23 15:06:19,586 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-11-23 15:06:19,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:06:19,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:06:19,586 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_fm_open [2021-11-23 15:06:19,587 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_fm_open [2021-11-23 15:06:19,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:06:19,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:06:19,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:06:19,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:06:19,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-11-23 15:06:19,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-11-23 15:06:19,588 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2021-11-23 15:06:19,589 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2021-11-23 15:06:19,589 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:06:19,590 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:06:19,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:06:19,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:06:19,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:06:19,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:06:19,592 INFO L130 BoogieDeclarations]: Found specification of procedure set_debug_mode [2021-11-23 15:06:19,592 INFO L138 BoogieDeclarations]: Found implementation of procedure set_debug_mode [2021-11-23 15:06:19,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:06:19,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:06:20,245 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:06:20,248 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:06:33,841 WARN L228 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cc17c66-c6d8-4315-b7d1-caabe3785abd/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 15:06:33,842 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_2cc17c66-c6d8-4315-b7d1-caabe3785abd/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 15:06:33,850 INFO L158 Benchmark]: Toolchain (without parser) took 20753.82ms. Allocated memory was 69.2MB in the beginning and 1.1GB in the end (delta: 1.1GB). Free memory was 45.7MB in the beginning and 979.5MB in the end (delta: -933.9MB). Peak memory consumption was 762.7MB. Max. memory is 16.1GB. [2021-11-23 15:06:33,850 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 69.2MB. Free memory is still 49.3MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:06:33,851 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5759.93ms. Allocated memory was 69.2MB in the beginning and 287.3MB in the end (delta: 218.1MB). Free memory was 45.4MB in the beginning and 150.4MB in the end (delta: -105.0MB). Peak memory consumption was 128.1MB. Max. memory is 16.1GB. [2021-11-23 15:06:33,852 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2cc17c66-c6d8-4315-b7d1-caabe3785abd/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 101 [2021-11-23 15:06:33,853 INFO L158 Benchmark]: Boogie Procedure Inliner took 336.41ms. Allocated memory is still 287.3MB. Free memory was 150.4MB in the beginning and 125.2MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2021-11-23 15:06:33,853 INFO L158 Benchmark]: Boogie Preprocessor took 214.64ms. Allocated memory is still 287.3MB. Free memory was 125.2MB in the beginning and 100.0MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2021-11-23 15:06:33,854 INFO L158 Benchmark]: RCFGBuilder took 14436.37ms. Allocated memory was 287.3MB in the beginning and 1.1GB in the end (delta: 838.9MB). Free memory was 100.0MB in the beginning and 979.5MB in the end (delta: -879.5MB). Peak memory consumption was 598.0MB. Max. memory is 16.1GB. [2021-11-23 15:06:33,858 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 69.2MB. Free memory is still 49.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5759.93ms. Allocated memory was 69.2MB in the beginning and 287.3MB in the end (delta: 218.1MB). Free memory was 45.4MB in the beginning and 150.4MB in the end (delta: -105.0MB). Peak memory consumption was 128.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 336.41ms. Allocated memory is still 287.3MB. Free memory was 150.4MB in the beginning and 125.2MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 214.64ms. Allocated memory is still 287.3MB. Free memory was 125.2MB in the beginning and 100.0MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * RCFGBuilder took 14436.37ms. Allocated memory was 287.3MB in the beginning and 1.1GB in the end (delta: 838.9MB). Free memory was 100.0MB in the beginning and 979.5MB in the end (delta: -879.5MB). Peak memory consumption was 598.0MB. 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_2cc17c66-c6d8-4315-b7d1-caabe3785abd/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_2cc17c66-c6d8-4315-b7d1-caabe3785abd/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_2cc17c66-c6d8-4315-b7d1-caabe3785abd/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")