./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/main2_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_29039f21-45e1-4fed-987a-ccfadc78c14b/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29039f21-45e1-4fed-987a-ccfadc78c14b/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_29039f21-45e1-4fed-987a-ccfadc78c14b/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29039f21-45e1-4fed-987a-ccfadc78c14b/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29039f21-45e1-4fed-987a-ccfadc78c14b/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_29039f21-45e1-4fed-987a-ccfadc78c14b/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 c2255c939c83cd7eedc3c7f637d06dea23ce3a82d37039af88ba670fb379695f --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:57:43,576 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:57:43,578 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:57:43,633 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:57:43,634 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:57:43,639 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:57:43,641 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:57:43,646 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:57:43,649 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:57:43,656 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:57:43,657 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:57:43,660 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:57:43,661 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:57:43,664 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:57:43,667 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:57:43,672 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:57:43,674 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:57:43,676 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:57:43,679 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:57:43,688 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:57:43,690 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:57:43,692 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:57:43,695 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:57:43,697 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:57:43,707 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:57:43,707 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:57:43,708 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:57:43,710 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:57:43,711 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:57:43,713 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:57:43,714 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:57:43,715 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:57:43,718 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:57:43,719 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:57:43,721 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:57:43,722 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:57:43,723 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:57:43,723 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:57:43,724 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:57:43,725 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:57:43,726 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:57:43,727 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29039f21-45e1-4fed-987a-ccfadc78c14b/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:57:43,786 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:57:43,786 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:57:43,787 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:57:43,788 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:57:43,789 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:57:43,789 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:57:43,789 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:57:43,790 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:57:43,790 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:57:43,790 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:57:43,791 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:57:43,798 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:57:43,799 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:57:43,799 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:57:43,799 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:57:43,800 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:57:43,800 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:57:43,801 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:57:43,801 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:57:43,801 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:57:43,802 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:57:43,802 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:57:43,802 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:57:43,803 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:57:43,803 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:57:43,804 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_29039f21-45e1-4fed-987a-ccfadc78c14b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29039f21-45e1-4fed-987a-ccfadc78c14b/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c2255c939c83cd7eedc3c7f637d06dea23ce3a82d37039af88ba670fb379695f [2021-11-23 15:57:44,121 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:57:44,145 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:57:44,148 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:57:44,150 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:57:44,151 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:57:44,152 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29039f21-45e1-4fed-987a-ccfadc78c14b/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2021-11-23 15:57:44,234 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29039f21-45e1-4fed-987a-ccfadc78c14b/bin/ukojak-CwSLpZB5Qu/data/23f5b9a8c/925fe029ec7d48dfb64a3b13657876e1/FLAGc0d0b0992 [2021-11-23 15:57:45,447 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:57:45,450 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29039f21-45e1-4fed-987a-ccfadc78c14b/sv-benchmarks/c/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2021-11-23 15:57:45,533 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29039f21-45e1-4fed-987a-ccfadc78c14b/bin/ukojak-CwSLpZB5Qu/data/23f5b9a8c/925fe029ec7d48dfb64a3b13657876e1/FLAGc0d0b0992 [2021-11-23 15:57:45,679 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29039f21-45e1-4fed-987a-ccfadc78c14b/bin/ukojak-CwSLpZB5Qu/data/23f5b9a8c/925fe029ec7d48dfb64a3b13657876e1 [2021-11-23 15:57:45,682 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:57:45,684 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:57:45,688 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:57:45,688 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:57:45,693 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:57:45,693 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:57:45" (1/1) ... [2021-11-23 15:57:45,699 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56cdba1b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:45, skipping insertion in model container [2021-11-23 15:57:45,699 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:57:45" (1/1) ... [2021-11-23 15:57:45,708 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:57:45,971 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:57:49,422 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_29039f21-45e1-4fed-987a-ccfadc78c14b/sv-benchmarks/c/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[341143,341156] [2021-11-23 15:57:49,622 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:57:49,776 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:57:50,537 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_29039f21-45e1-4fed-987a-ccfadc78c14b/sv-benchmarks/c/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[341143,341156] [2021-11-23 15:57:50,556 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:57:50,825 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:57:50,826 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:50 WrapperNode [2021-11-23 15:57:50,826 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:57:50,827 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:57:50,827 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:57:50,827 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:57:50,835 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:50" (1/1) ... [2021-11-23 15:57:51,044 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:50" (1/1) ... [2021-11-23 15:57:51,226 INFO L137 Inliner]: procedures = 461, calls = 4704, calls flagged for inlining = 237, calls inlined = 31, statements flattened = 2514 [2021-11-23 15:57:51,227 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:57:51,228 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:57:51,228 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:57:51,229 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:57:51,239 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:50" (1/1) ... [2021-11-23 15:57:51,240 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:50" (1/1) ... [2021-11-23 15:57:51,288 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:50" (1/1) ... [2021-11-23 15:57:51,303 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:50" (1/1) ... [2021-11-23 15:57:51,396 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:50" (1/1) ... [2021-11-23 15:57:51,407 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:50" (1/1) ... [2021-11-23 15:57:51,458 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:50" (1/1) ... [2021-11-23 15:57:51,487 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:57:51,488 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:57:51,489 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:57:51,489 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:57:51,490 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:57:50" (1/1) ... [2021-11-23 15:57:51,498 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:57:51,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29039f21-45e1-4fed-987a-ccfadc78c14b/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:57:51,521 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29039f21-45e1-4fed-987a-ccfadc78c14b/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:57:51,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29039f21-45e1-4fed-987a-ccfadc78c14b/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:57:51,571 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-23 15:57:51,572 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-11-23 15:57:51,572 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-11-23 15:57:51,572 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_stop_streaming [2021-11-23 15:57:51,572 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_stop_streaming [2021-11-23 15:57:51,573 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_dvbt [2021-11-23 15:57:51,573 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_dvbt [2021-11-23 15:57:51,573 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2021-11-23 15:57:51,573 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2021-11-23 15:57:51,573 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-11-23 15:57:51,574 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-11-23 15:57:51,574 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:57:51,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:57:51,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:57:51,574 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-11-23 15:57:51,574 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-11-23 15:57:51,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-11-23 15:57:51,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-11-23 15:57:51,575 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-11-23 15:57:51,575 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-11-23 15:57:51,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:57:51,576 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-23 15:57:51,576 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-23 15:57:51,576 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-11-23 15:57:51,576 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-11-23 15:57:51,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:57:51,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_poseidon [2021-11-23 15:57:51,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_poseidon [2021-11-23 15:57:51,577 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:57:51,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:57:51,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:57:51,578 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:57:51,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_poseidon [2021-11-23 15:57:51,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_poseidon [2021-11-23 15:57:51,578 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-23 15:57:51,578 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-23 15:57:51,578 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2021-11-23 15:57:51,579 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2021-11-23 15:57:51,579 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-11-23 15:57:51,579 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-11-23 15:57:51,579 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:57:51,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:57:51,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:57:51,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:57:51,580 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-11-23 15:57:51,580 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-11-23 15:57:51,580 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:57:51,581 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:57:51,581 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:57:51,581 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:57:51,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:57:51,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:57:51,581 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-11-23 15:57:51,582 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-11-23 15:57:51,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:57:51,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:57:51,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:57:51,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2021-11-23 15:57:51,583 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2021-11-23 15:57:51,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-11-23 15:57:51,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-11-23 15:57:51,583 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-23 15:57:51,583 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-23 15:57:51,584 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2021-11-23 15:57:51,584 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2021-11-23 15:57:51,584 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:57:51,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:57:51,584 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_set_fe [2021-11-23 15:57:51,585 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_set_fe [2021-11-23 15:57:51,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:57:51,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:57:51,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:57:51,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:57:52,142 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:57:52,145 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:59:55,523 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 15:59:56,387 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:59:56,392 INFO L158 Benchmark]: Toolchain (without parser) took 130707.14ms. Allocated memory was 92.3MB in the beginning and 801.1MB in the end (delta: 708.8MB). Free memory was 62.0MB in the beginning and 246.7MB in the end (delta: -184.7MB). Peak memory consumption was 560.4MB. Max. memory is 16.1GB. [2021-11-23 15:59:56,393 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 92.3MB. Free memory is still 50.5MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:59:56,394 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5138.07ms. Allocated memory was 92.3MB in the beginning and 205.5MB in the end (delta: 113.2MB). Free memory was 61.7MB in the beginning and 73.3MB in the end (delta: -11.6MB). Peak memory consumption was 112.0MB. Max. memory is 16.1GB. [2021-11-23 15:59:56,395 INFO L158 Benchmark]: Boogie Procedure Inliner took 400.48ms. Allocated memory was 205.5MB in the beginning and 293.6MB in the end (delta: 88.1MB). Free memory was 73.3MB in the beginning and 193.1MB in the end (delta: -119.7MB). Peak memory consumption was 18.7MB. Max. memory is 16.1GB. [2021-11-23 15:59:56,396 INFO L158 Benchmark]: Boogie Preprocessor took 259.66ms. Allocated memory is still 293.6MB. Free memory was 193.1MB in the beginning and 172.1MB in the end (delta: 21.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2021-11-23 15:59:56,397 INFO L158 Benchmark]: RCFGBuilder took 124902.00ms. Allocated memory was 293.6MB in the beginning and 801.1MB in the end (delta: 507.5MB). Free memory was 172.1MB in the beginning and 246.7MB in the end (delta: -74.6MB). Peak memory consumption was 469.6MB. Max. memory is 16.1GB. [2021-11-23 15:59:56,400 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 92.3MB. Free memory is still 50.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5138.07ms. Allocated memory was 92.3MB in the beginning and 205.5MB in the end (delta: 113.2MB). Free memory was 61.7MB in the beginning and 73.3MB in the end (delta: -11.6MB). Peak memory consumption was 112.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 400.48ms. Allocated memory was 205.5MB in the beginning and 293.6MB in the end (delta: 88.1MB). Free memory was 73.3MB in the beginning and 193.1MB in the end (delta: -119.7MB). Peak memory consumption was 18.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 259.66ms. Allocated memory is still 293.6MB. Free memory was 193.1MB in the beginning and 172.1MB in the end (delta: 21.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * RCFGBuilder took 124902.00ms. Allocated memory was 293.6MB in the beginning and 801.1MB in the end (delta: 507.5MB). Free memory was 172.1MB in the beginning and 246.7MB in the end (delta: -74.6MB). Peak memory consumption was 469.6MB. 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 15:59:56,520 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29039f21-45e1-4fed-987a-ccfadc78c14b/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_29039f21-45e1-4fed-987a-ccfadc78c14b/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29039f21-45e1-4fed-987a-ccfadc78c14b/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_29039f21-45e1-4fed-987a-ccfadc78c14b/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29039f21-45e1-4fed-987a-ccfadc78c14b/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29039f21-45e1-4fed-987a-ccfadc78c14b/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_29039f21-45e1-4fed-987a-ccfadc78c14b/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 c2255c939c83cd7eedc3c7f637d06dea23ce3a82d37039af88ba670fb379695f --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:59:58,715 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:59:58,719 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:59:58,775 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:59:58,775 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:59:58,779 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:59:58,781 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:59:58,785 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:59:58,788 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:59:58,793 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:59:58,796 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:59:58,798 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:59:58,798 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:59:58,801 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:59:58,802 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:59:58,806 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:59:58,808 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:59:58,809 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:59:58,811 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:59:58,821 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:59:58,823 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:59:58,825 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:59:58,827 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:59:58,829 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:59:58,838 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:59:58,838 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:59:58,839 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:59:58,841 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:59:58,841 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:59:58,842 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:59:58,843 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:59:58,844 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:59:58,845 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:59:58,846 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:59:58,848 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:59:58,848 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:59:58,849 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:59:58,849 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:59:58,849 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:59:58,851 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:59:58,852 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:59:58,852 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29039f21-45e1-4fed-987a-ccfadc78c14b/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:59:58,895 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:59:58,895 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:59:58,896 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:59:58,897 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:59:58,898 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:59:58,898 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:59:58,898 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:59:58,898 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:59:58,899 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:59:58,899 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:59:58,900 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:59:58,900 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:59:58,900 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:59:58,901 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:59:58,901 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:59:58,901 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:59:58,901 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:59:58,902 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:59:58,902 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:59:58,902 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:59:58,902 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:59:58,902 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:59:58,903 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:59:58,903 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:59:58,903 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:59:58,903 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:59:58,904 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:59:58,904 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:59:58,904 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:59:58,904 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_29039f21-45e1-4fed-987a-ccfadc78c14b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29039f21-45e1-4fed-987a-ccfadc78c14b/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c2255c939c83cd7eedc3c7f637d06dea23ce3a82d37039af88ba670fb379695f [2021-11-23 15:59:59,298 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:59:59,322 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:59:59,326 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:59:59,327 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:59:59,328 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:59:59,329 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29039f21-45e1-4fed-987a-ccfadc78c14b/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2021-11-23 15:59:59,397 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29039f21-45e1-4fed-987a-ccfadc78c14b/bin/ukojak-CwSLpZB5Qu/data/9bc1ef398/a36d9ff098574b88a7d952d08f926fc0/FLAG8916b2470 [2021-11-23 16:00:00,279 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 16:00:00,280 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29039f21-45e1-4fed-987a-ccfadc78c14b/sv-benchmarks/c/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2021-11-23 16:00:00,344 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29039f21-45e1-4fed-987a-ccfadc78c14b/bin/ukojak-CwSLpZB5Qu/data/9bc1ef398/a36d9ff098574b88a7d952d08f926fc0/FLAG8916b2470 [2021-11-23 16:00:00,750 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29039f21-45e1-4fed-987a-ccfadc78c14b/bin/ukojak-CwSLpZB5Qu/data/9bc1ef398/a36d9ff098574b88a7d952d08f926fc0 [2021-11-23 16:00:00,753 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 16:00:00,755 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 16:00:00,757 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 16:00:00,758 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 16:00:00,761 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 16:00:00,762 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:00:00" (1/1) ... [2021-11-23 16:00:00,763 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18119e82 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:00:00, skipping insertion in model container [2021-11-23 16:00:00,764 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:00:00" (1/1) ... [2021-11-23 16:00:00,770 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 16:00:00,972 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 16:00:03,784 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_29039f21-45e1-4fed-987a-ccfadc78c14b/sv-benchmarks/c/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[341143,341156] [2021-11-23 16:00:03,969 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 16:00:04,069 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 16:00:04,184 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 16:00:04,611 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_29039f21-45e1-4fed-987a-ccfadc78c14b/sv-benchmarks/c/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[341143,341156] [2021-11-23 16:00:04,627 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 16:00:04,671 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 16:00:05,432 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_29039f21-45e1-4fed-987a-ccfadc78c14b/sv-benchmarks/c/ldv-commit-tester/main2_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[341143,341156] [2021-11-23 16:00:05,446 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 16:00:05,720 INFO L208 MainTranslator]: Completed translation [2021-11-23 16:00:05,721 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:00:05 WrapperNode [2021-11-23 16:00:05,721 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 16:00:05,722 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 16:00:05,722 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 16:00:05,722 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 16:00:05,729 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:00:05" (1/1) ... [2021-11-23 16:00:05,865 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:00:05" (1/1) ... [2021-11-23 16:00:06,008 INFO L137 Inliner]: procedures = 476, calls = 4704, calls flagged for inlining = 237, calls inlined = 31, statements flattened = 2489 [2021-11-23 16:00:06,009 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 16:00:06,010 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 16:00:06,010 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 16:00:06,010 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 16:00:06,018 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:00:05" (1/1) ... [2021-11-23 16:00:06,019 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:00:05" (1/1) ... [2021-11-23 16:00:06,050 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:00:05" (1/1) ... [2021-11-23 16:00:06,051 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:00:05" (1/1) ... [2021-11-23 16:00:06,145 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:00:05" (1/1) ... [2021-11-23 16:00:06,156 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:00:05" (1/1) ... [2021-11-23 16:00:06,197 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:00:05" (1/1) ... [2021-11-23 16:00:06,219 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 16:00:06,222 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 16:00:06,222 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 16:00:06,223 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 16:00:06,226 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:00:05" (1/1) ... [2021-11-23 16:00:06,233 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 16:00:06,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29039f21-45e1-4fed-987a-ccfadc78c14b/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 16:00:06,266 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29039f21-45e1-4fed-987a-ccfadc78c14b/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 16:00:06,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29039f21-45e1-4fed-987a-ccfadc78c14b/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 16:00:06,313 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-23 16:00:06,314 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-11-23 16:00:06,314 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-11-23 16:00:06,314 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_stop_streaming [2021-11-23 16:00:06,314 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_stop_streaming [2021-11-23 16:00:06,314 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_check_mode_dvbt [2021-11-23 16:00:06,315 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_check_mode_dvbt [2021-11-23 16:00:06,315 INFO L130 BoogieDeclarations]: Found specification of procedure set_tuner_mode [2021-11-23 16:00:06,315 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tuner_mode [2021-11-23 16:00:06,315 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-11-23 16:00:06,315 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-11-23 16:00:06,316 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 16:00:06,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 16:00:06,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 16:00:06,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 16:00:06,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 16:00:06,317 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-11-23 16:00:06,317 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-11-23 16:00:06,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-11-23 16:00:06,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-11-23 16:00:06,317 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-11-23 16:00:06,317 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-11-23 16:00:06,318 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-23 16:00:06,318 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-23 16:00:06,318 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-11-23 16:00:06,318 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-11-23 16:00:06,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 16:00:06,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_poseidon [2021-11-23 16:00:06,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_poseidon [2021-11-23 16:00:06,319 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 16:00:06,319 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 16:00:06,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 16:00:06,319 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 16:00:06,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 16:00:06,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 16:00:06,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_poseidon [2021-11-23 16:00:06,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_poseidon [2021-11-23 16:00:06,321 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 16:00:06,321 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-23 16:00:06,321 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-23 16:00:06,321 INFO L130 BoogieDeclarations]: Found specification of procedure send_set_req [2021-11-23 16:00:06,321 INFO L138 BoogieDeclarations]: Found implementation of procedure send_set_req [2021-11-23 16:00:06,322 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-11-23 16:00:06,322 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-11-23 16:00:06,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 16:00:06,322 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 16:00:06,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 16:00:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 16:00:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 16:00:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 16:00:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 16:00:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-11-23 16:00:06,324 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-11-23 16:00:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 16:00:06,325 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 16:00:06,326 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 16:00:06,326 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 16:00:06,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 16:00:06,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 16:00:06,327 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-11-23 16:00:06,327 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-11-23 16:00:06,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 16:00:06,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 16:00:06,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 16:00:06,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 16:00:06,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 16:00:06,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 16:00:06,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 16:00:06,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2021-11-23 16:00:06,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2021-11-23 16:00:06,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-11-23 16:00:06,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-11-23 16:00:06,392 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-23 16:00:06,392 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-23 16:00:06,392 INFO L130 BoogieDeclarations]: Found specification of procedure send_get_req [2021-11-23 16:00:06,392 INFO L138 BoogieDeclarations]: Found implementation of procedure send_get_req [2021-11-23 16:00:06,392 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 16:00:06,392 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 16:00:06,393 INFO L130 BoogieDeclarations]: Found specification of procedure poseidon_set_fe [2021-11-23 16:00:06,393 INFO L138 BoogieDeclarations]: Found implementation of procedure poseidon_set_fe [2021-11-23 16:00:06,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 16:00:06,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 16:00:06,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 16:00:06,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 16:00:06,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 16:00:06,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 16:00:07,051 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 16:00:07,055 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 16:00:20,431 WARN L228 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29039f21-45e1-4fed-987a-ccfadc78c14b/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 16:00:20,436 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_29039f21-45e1-4fed-987a-ccfadc78c14b/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 16:00:20,441 INFO L158 Benchmark]: Toolchain (without parser) took 19685.47ms. Allocated memory was 71.3MB in the beginning and 2.7GB in the end (delta: 2.7GB). Free memory was 36.8MB in the beginning and 2.2GB in the end (delta: -2.1GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2021-11-23 16:00:20,441 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 71.3MB. Free memory is still 51.7MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 16:00:20,442 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4963.70ms. Allocated memory was 71.3MB in the beginning and 272.6MB in the end (delta: 201.3MB). Free memory was 36.5MB in the beginning and 154.2MB in the end (delta: -117.7MB). Peak memory consumption was 140.9MB. Max. memory is 16.1GB. [2021-11-23 16:00:20,442 INFO L158 Benchmark]: Boogie Procedure Inliner took 287.10ms. Allocated memory is still 272.6MB. Free memory was 154.2MB in the beginning and 129.1MB in the end (delta: 25.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2021-11-23 16:00:20,442 INFO L158 Benchmark]: Boogie Preprocessor took 211.29ms. Allocated memory is still 272.6MB. Free memory was 129.1MB in the beginning and 107.1MB in the end (delta: 22.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2021-11-23 16:00:20,437 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29039f21-45e1-4fed-987a-ccfadc78c14b/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 101 [2021-11-23 16:00:20,444 INFO L158 Benchmark]: RCFGBuilder took 14217.44ms. Allocated memory was 272.6MB in the beginning and 2.7GB in the end (delta: 2.5GB). Free memory was 106.0MB in the beginning and 2.2GB in the end (delta: -2.1GB). Peak memory consumption was 954.1MB. Max. memory is 16.1GB. [2021-11-23 16:00:20,450 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 71.3MB. Free memory is still 51.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4963.70ms. Allocated memory was 71.3MB in the beginning and 272.6MB in the end (delta: 201.3MB). Free memory was 36.5MB in the beginning and 154.2MB in the end (delta: -117.7MB). Peak memory consumption was 140.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 287.10ms. Allocated memory is still 272.6MB. Free memory was 154.2MB in the beginning and 129.1MB in the end (delta: 25.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 211.29ms. Allocated memory is still 272.6MB. Free memory was 129.1MB in the beginning and 107.1MB in the end (delta: 22.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * RCFGBuilder took 14217.44ms. Allocated memory was 272.6MB in the beginning and 2.7GB in the end (delta: 2.5GB). Free memory was 106.0MB in the beginning and 2.2GB in the end (delta: -2.1GB). Peak memory consumption was 954.1MB. 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_29039f21-45e1-4fed-987a-ccfadc78c14b/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_29039f21-45e1-4fed-987a-ccfadc78c14b/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_29039f21-45e1-4fed-987a-ccfadc78c14b/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")