./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-usb-image-microtek.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2c24e0-66f3-407c-af55-f9890d19bc56/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2c24e0-66f3-407c-af55-f9890d19bc56/bin/ukojak-2xVlg8857e/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2c24e0-66f3-407c-af55-f9890d19bc56/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2c24e0-66f3-407c-af55-f9890d19bc56/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-usb-image-microtek.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2c24e0-66f3-407c-af55-f9890d19bc56/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2c24e0-66f3-407c-af55-f9890d19bc56/bin/ukojak-2xVlg8857e --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 65da7c9375a50b89315e25df285301cecdc75e43a46d063233374397ae505bb2 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 22:34:25,030 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 22:34:25,032 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 22:34:25,077 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 22:34:25,078 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 22:34:25,079 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 22:34:25,081 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 22:34:25,084 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 22:34:25,086 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 22:34:25,087 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 22:34:25,089 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 22:34:25,090 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 22:34:25,091 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 22:34:25,092 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 22:34:25,094 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 22:34:25,096 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 22:34:25,097 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 22:34:25,098 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 22:34:25,101 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 22:34:25,104 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 22:34:25,106 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 22:34:25,112 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 22:34:25,114 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 22:34:25,116 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 22:34:25,121 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 22:34:25,126 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 22:34:25,127 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 22:34:25,128 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 22:34:25,130 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 22:34:25,131 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 22:34:25,133 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 22:34:25,134 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 22:34:25,137 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 22:34:25,138 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 22:34:25,140 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 22:34:25,140 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 22:34:25,141 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 22:34:25,141 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 22:34:25,142 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 22:34:25,143 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 22:34:25,143 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 22:34:25,144 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2c24e0-66f3-407c-af55-f9890d19bc56/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-13 22:34:25,193 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 22:34:25,193 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 22:34:25,195 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 22:34:25,195 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 22:34:25,196 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 22:34:25,196 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 22:34:25,197 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 22:34:25,197 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 22:34:25,203 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 22:34:25,204 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 22:34:25,205 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 22:34:25,205 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 22:34:25,206 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 22:34:25,206 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 22:34:25,206 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 22:34:25,206 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 22:34:25,206 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 22:34:25,207 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 22:34:25,207 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 22:34:25,207 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 22:34:25,207 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 22:34:25,208 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 22:34:25,208 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-13 22:34:25,208 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 22:34:25,208 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 22:34:25,209 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_7b2c24e0-66f3-407c-af55-f9890d19bc56/bin/ukojak-2xVlg8857e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2c24e0-66f3-407c-af55-f9890d19bc56/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 65da7c9375a50b89315e25df285301cecdc75e43a46d063233374397ae505bb2 [2021-11-13 22:34:25,521 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 22:34:25,548 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 22:34:25,551 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 22:34:25,553 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 22:34:25,553 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 22:34:25,555 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2c24e0-66f3-407c-af55-f9890d19bc56/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-usb-image-microtek.cil.out.i [2021-11-13 22:34:25,624 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2c24e0-66f3-407c-af55-f9890d19bc56/bin/ukojak-2xVlg8857e/data/7cca1e764/f37b130b261b43a8ba9b0d2aea60ab22/FLAG5a74254a3 [2021-11-13 22:34:27,260 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 22:34:27,261 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2c24e0-66f3-407c-af55-f9890d19bc56/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-usb-image-microtek.cil.out.i [2021-11-13 22:34:27,387 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2c24e0-66f3-407c-af55-f9890d19bc56/bin/ukojak-2xVlg8857e/data/7cca1e764/f37b130b261b43a8ba9b0d2aea60ab22/FLAG5a74254a3 [2021-11-13 22:34:27,476 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2c24e0-66f3-407c-af55-f9890d19bc56/bin/ukojak-2xVlg8857e/data/7cca1e764/f37b130b261b43a8ba9b0d2aea60ab22 [2021-11-13 22:34:27,479 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 22:34:27,483 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 22:34:27,484 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 22:34:27,485 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 22:34:27,488 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 22:34:27,490 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:34:27" (1/1) ... [2021-11-13 22:34:27,493 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3491e969 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:34:27, skipping insertion in model container [2021-11-13 22:34:27,493 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:34:27" (1/1) ... [2021-11-13 22:34:27,501 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 22:34:27,921 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 22:34:29,692 WARN L612 FunctionHandler]: implicit declaration of function __builtin_constant_p [2021-11-13 22:34:31,608 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported boogie AST node type: class org.eclipse.cdt.internal.core.dom.parser.c.CASTTypeIdExpression [2021-11-13 22:34:31,609 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@38bd9bdc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:34:31, skipping insertion in model container [2021-11-13 22:34:31,609 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 22:34:31,610 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-13 22:34:31,612 INFO L158 Benchmark]: Toolchain (without parser) took 4127.82ms. Allocated memory is still 127.9MB. Free memory was 66.1MB in the beginning and 40.9MB in the end (delta: 25.2MB). Peak memory consumption was 44.8MB. Max. memory is 16.1GB. [2021-11-13 22:34:31,612 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 96.5MB. Free memory was 52.5MB in the beginning and 52.5MB in the end (delta: 50.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 22:34:31,613 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4125.13ms. Allocated memory is still 127.9MB. Free memory was 66.1MB in the beginning and 40.9MB in the end (delta: 25.2MB). Peak memory consumption was 44.8MB. Max. memory is 16.1GB. [2021-11-13 22:34:31,615 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 96.5MB. Free memory was 52.5MB in the beginning and 52.5MB in the end (delta: 50.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4125.13ms. Allocated memory is still 127.9MB. Free memory was 66.1MB in the beginning and 40.9MB in the end (delta: 25.2MB). Peak memory consumption was 44.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1110]: Unsupported Syntax Unsupported boogie AST node type: class org.eclipse.cdt.internal.core.dom.parser.c.CASTTypeIdExpression RESULT: Ultimate could not prove your program: Toolchain returned no result. 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_7b2c24e0-66f3-407c-af55-f9890d19bc56/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2c24e0-66f3-407c-af55-f9890d19bc56/bin/ukojak-2xVlg8857e/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2c24e0-66f3-407c-af55-f9890d19bc56/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2c24e0-66f3-407c-af55-f9890d19bc56/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-usb-image-microtek.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2c24e0-66f3-407c-af55-f9890d19bc56/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2c24e0-66f3-407c-af55-f9890d19bc56/bin/ukojak-2xVlg8857e --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 65da7c9375a50b89315e25df285301cecdc75e43a46d063233374397ae505bb2 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 22:34:34,402 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 22:34:34,415 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 22:34:34,479 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 22:34:34,479 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 22:34:34,481 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 22:34:34,484 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 22:34:34,487 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 22:34:34,490 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 22:34:34,491 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 22:34:34,493 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 22:34:34,495 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 22:34:34,496 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 22:34:34,498 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 22:34:34,500 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 22:34:34,502 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 22:34:34,504 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 22:34:34,506 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 22:34:34,509 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 22:34:34,512 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 22:34:34,515 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 22:34:34,517 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 22:34:34,519 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 22:34:34,520 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 22:34:34,525 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 22:34:34,526 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 22:34:34,527 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 22:34:34,528 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 22:34:34,529 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 22:34:34,531 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 22:34:34,531 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 22:34:34,533 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 22:34:34,534 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 22:34:34,535 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 22:34:34,537 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 22:34:34,538 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 22:34:34,539 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 22:34:34,539 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 22:34:34,540 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 22:34:34,541 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 22:34:34,543 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 22:34:34,544 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2c24e0-66f3-407c-af55-f9890d19bc56/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-13 22:34:34,575 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 22:34:34,576 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 22:34:34,577 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 22:34:34,577 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 22:34:34,578 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 22:34:34,578 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 22:34:34,580 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 22:34:34,580 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 22:34:34,580 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 22:34:34,581 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 22:34:34,581 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 22:34:34,582 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 22:34:34,583 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-13 22:34:34,583 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-13 22:34:34,583 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 22:34:34,583 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 22:34:34,584 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 22:34:34,584 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 22:34:34,584 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 22:34:34,585 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 22:34:34,585 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 22:34:34,585 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 22:34:34,585 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 22:34:34,586 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 22:34:34,586 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-13 22:34:34,586 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-13 22:34:34,587 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 22:34:34,587 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-13 22:34:34,587 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 22:34:34,587 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_7b2c24e0-66f3-407c-af55-f9890d19bc56/bin/ukojak-2xVlg8857e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2c24e0-66f3-407c-af55-f9890d19bc56/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 65da7c9375a50b89315e25df285301cecdc75e43a46d063233374397ae505bb2 [2021-11-13 22:34:35,035 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 22:34:35,065 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 22:34:35,068 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 22:34:35,070 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 22:34:35,071 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 22:34:35,073 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2c24e0-66f3-407c-af55-f9890d19bc56/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-usb-image-microtek.cil.out.i [2021-11-13 22:34:35,177 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2c24e0-66f3-407c-af55-f9890d19bc56/bin/ukojak-2xVlg8857e/data/45dd608ae/bb7eef2cf7a14105a921889456dd8abe/FLAG1b532ad33 [2021-11-13 22:34:37,320 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 22:34:37,321 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2c24e0-66f3-407c-af55-f9890d19bc56/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-usb-image-microtek.cil.out.i [2021-11-13 22:34:37,448 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2c24e0-66f3-407c-af55-f9890d19bc56/bin/ukojak-2xVlg8857e/data/45dd608ae/bb7eef2cf7a14105a921889456dd8abe/FLAG1b532ad33 [2021-11-13 22:34:37,747 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2c24e0-66f3-407c-af55-f9890d19bc56/bin/ukojak-2xVlg8857e/data/45dd608ae/bb7eef2cf7a14105a921889456dd8abe [2021-11-13 22:34:37,750 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 22:34:37,752 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 22:34:37,754 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 22:34:37,754 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 22:34:37,759 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 22:34:37,760 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:34:37" (1/1) ... [2021-11-13 22:34:37,761 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14b347b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:34:37, skipping insertion in model container [2021-11-13 22:34:37,762 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:34:37" (1/1) ... [2021-11-13 22:34:37,771 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 22:34:38,247 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 22:34:39,960 WARN L612 FunctionHandler]: implicit declaration of function __builtin_constant_p [2021-11-13 22:34:42,556 ERROR L326 MainTranslator]: Unsupported Syntax: Unsupported boogie AST node type: class org.eclipse.cdt.internal.core.dom.parser.c.CASTTypeIdExpression [2021-11-13 22:34:42,556 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3e3d79a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:34:42, skipping insertion in model container [2021-11-13 22:34:42,557 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 22:34:42,557 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-13 22:34:42,559 INFO L158 Benchmark]: Toolchain (without parser) took 4806.41ms. Allocated memory was 81.8MB in the beginning and 136.3MB in the end (delta: 54.5MB). Free memory was 33.2MB in the beginning and 67.5MB in the end (delta: -34.3MB). Peak memory consumption was 67.6MB. Max. memory is 16.1GB. [2021-11-13 22:34:42,560 INFO L158 Benchmark]: CDTParser took 8.99ms. Allocated memory is still 56.6MB. Free memory was 37.8MB in the beginning and 37.8MB in the end (delta: 43.8kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 22:34:42,562 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4803.18ms. Allocated memory was 81.8MB in the beginning and 136.3MB in the end (delta: 54.5MB). Free memory was 33.0MB in the beginning and 67.5MB in the end (delta: -34.5MB). Peak memory consumption was 67.6MB. Max. memory is 16.1GB. [2021-11-13 22:34:42,563 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 8.99ms. Allocated memory is still 56.6MB. Free memory was 37.8MB in the beginning and 37.8MB in the end (delta: 43.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4803.18ms. Allocated memory was 81.8MB in the beginning and 136.3MB in the end (delta: 54.5MB). Free memory was 33.0MB in the beginning and 67.5MB in the end (delta: -34.5MB). Peak memory consumption was 67.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1110]: Unsupported Syntax Unsupported boogie AST node type: class org.eclipse.cdt.internal.core.dom.parser.c.CASTTypeIdExpression 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: UNKNOWN