./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-1dfa93a-1-100_1a-drivers--usb--serial--kobil_sct.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_0e90f291-3752-4594-a2c7-4df9ca810481/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_0e90f291-3752-4594-a2c7-4df9ca810481/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0e90f291-3752-4594-a2c7-4df9ca810481/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0e90f291-3752-4594-a2c7-4df9ca810481/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-1dfa93a-1-100_1a-drivers--usb--serial--kobil_sct.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_0e90f291-3752-4594-a2c7-4df9ca810481/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0e90f291-3752-4594-a2c7-4df9ca810481/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8234a43e5afc096fceb5efebe4175a0bf80f2213 ....................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_0e90f291-3752-4594-a2c7-4df9ca810481/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_0e90f291-3752-4594-a2c7-4df9ca810481/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0e90f291-3752-4594-a2c7-4df9ca810481/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0e90f291-3752-4594-a2c7-4df9ca810481/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-1dfa93a-1-100_1a-drivers--usb--serial--kobil_sct.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_0e90f291-3752-4594-a2c7-4df9ca810481/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0e90f291-3752-4594-a2c7-4df9ca810481/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8234a43e5afc096fceb5efebe4175a0bf80f2213 ........................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: only flexible array member at the end can have non-constant size --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-07 20:15:52,487 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 20:15:52,489 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 20:15:52,498 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 20:15:52,498 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 20:15:52,499 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 20:15:52,500 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 20:15:52,501 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 20:15:52,503 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 20:15:52,504 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 20:15:52,505 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 20:15:52,506 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 20:15:52,506 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 20:15:52,507 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 20:15:52,507 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 20:15:52,508 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 20:15:52,509 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 20:15:52,510 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 20:15:52,511 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 20:15:52,512 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 20:15:52,514 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 20:15:52,514 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 20:15:52,515 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 20:15:52,516 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 20:15:52,518 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 20:15:52,519 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 20:15:52,519 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 20:15:52,520 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 20:15:52,520 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 20:15:52,520 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 20:15:52,521 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 20:15:52,521 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 20:15:52,521 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 20:15:52,522 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 20:15:52,523 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 20:15:52,523 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 20:15:52,523 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 20:15:52,523 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 20:15:52,524 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 20:15:52,524 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 20:15:52,525 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 20:15:52,525 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0e90f291-3752-4594-a2c7-4df9ca810481/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2019-12-07 20:15:52,536 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 20:15:52,537 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 20:15:52,537 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-07 20:15:52,537 INFO L138 SettingsManager]: * User list type=DISABLED [2019-12-07 20:15:52,537 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-12-07 20:15:52,538 INFO L138 SettingsManager]: * Explicit value domain=true [2019-12-07 20:15:52,538 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-12-07 20:15:52,538 INFO L138 SettingsManager]: * Octagon Domain=false [2019-12-07 20:15:52,538 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-12-07 20:15:52,538 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-12-07 20:15:52,538 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-12-07 20:15:52,538 INFO L138 SettingsManager]: * Interval Domain=false [2019-12-07 20:15:52,539 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-12-07 20:15:52,539 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-12-07 20:15:52,539 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-12-07 20:15:52,540 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 20:15:52,540 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 20:15:52,540 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 20:15:52,540 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 20:15:52,540 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 20:15:52,540 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 20:15:52,540 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 20:15:52,540 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 20:15:52,541 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 20:15:52,541 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 20:15:52,541 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 20:15:52,541 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 20:15:52,541 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 20:15:52,541 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 20:15:52,541 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 20:15:52,541 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 20:15:52,541 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 20:15:52,542 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-12-07 20:15:52,542 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 20:15:52,542 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 20:15:52,542 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 20:15:52,542 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 20:15:52,542 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-12-07 20:15:52,542 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_0e90f291-3752-4594-a2c7-4df9ca810481/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan 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 -> 8234a43e5afc096fceb5efebe4175a0bf80f2213 [2019-12-07 20:15:52,653 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 20:15:52,661 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 20:15:52,664 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 20:15:52,665 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 20:15:52,665 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 20:15:52,665 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0e90f291-3752-4594-a2c7-4df9ca810481/bin/utaipan/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-1dfa93a-1-100_1a-drivers--usb--serial--kobil_sct.ko-entry_point.cil.out.i [2019-12-07 20:15:52,706 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0e90f291-3752-4594-a2c7-4df9ca810481/bin/utaipan/data/039abb188/1da1daebfbe34c1a90de4237f4b6d097/FLAG6b15321cd [2019-12-07 20:15:53,226 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 20:15:53,227 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0e90f291-3752-4594-a2c7-4df9ca810481/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-1dfa93a-1-100_1a-drivers--usb--serial--kobil_sct.ko-entry_point.cil.out.i [2019-12-07 20:15:53,246 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0e90f291-3752-4594-a2c7-4df9ca810481/bin/utaipan/data/039abb188/1da1daebfbe34c1a90de4237f4b6d097/FLAG6b15321cd [2019-12-07 20:15:53,735 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0e90f291-3752-4594-a2c7-4df9ca810481/bin/utaipan/data/039abb188/1da1daebfbe34c1a90de4237f4b6d097 [2019-12-07 20:15:53,736 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 20:15:53,737 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 20:15:53,738 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 20:15:53,738 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 20:15:53,740 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 20:15:53,740 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 08:15:53" (1/1) ... [2019-12-07 20:15:53,742 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42edc94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 08:15:53, skipping insertion in model container [2019-12-07 20:15:53,742 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 08:15:53" (1/1) ... [2019-12-07 20:15:53,747 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 20:15:53,801 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 20:15:54,104 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name writepages at C: (*writepages)(struct address_space___0 * , struct writeback_control * ) [3496] [2019-12-07 20:15:54,104 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name readpages at C: (*readpages)(struct file___0 *filp , struct address_space___0 *mapping , struct list_head *pages , unsigned int nr_pages ) [3498-3499] [2019-12-07 20:15:54,105 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name write_begin at C: (*write_begin)(struct file___0 * , struct address_space___0 *mapping , loff_t pos , unsigned int len , unsigned int flags , struct page **pagep , void **fsdata ) [3500-3502] [2019-12-07 20:15:54,105 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name write_end at C: (*write_end)(struct file___0 * , struct address_space___0 *mapping , loff_t pos , unsigned int len , unsigned int copied , struct page *page , void *fsdata ) [3503-3504] [2019-12-07 20:15:54,105 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name bmap at C: (*bmap)(struct address_space___0 * , sector_t ) [3505] [2019-12-07 20:15:54,106 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name get_xip_mem at C: (*get_xip_mem)(struct address_space___0 * , unsigned long , int , void ** , unsigned long * ) [3511-3512] [2019-12-07 20:15:54,106 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name migratepage at C: (*migratepage)(struct address_space___0 * , struct page * , struct page * ) [3513] [2019-12-07 20:15:54,106 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name error_remove_page at C: (*error_remove_page)(struct address_space___0 * , struct page * ) [3516] [2019-12-07 20:15:54,115 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name carrier_raised at C: (*carrier_raised)(struct tty_port___0 *port ) [3929] [2019-12-07 20:15:54,115 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name dtr_rts at C: (*dtr_rts)(struct tty_port___0 *port , int raise ) [3930] [2019-12-07 20:15:54,115 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name shutdown at C: (*shutdown)(struct tty_port___0 *port ) [3931] [2019-12-07 20:15:54,116 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name drop at C: (*drop)(struct tty_port___0 *port ) [3932] [2019-12-07 20:15:54,116 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name activate at C: (*activate)(struct tty_port___0 *port , struct tty_struct___0 *tty ) [3933] [2019-12-07 20:15:54,116 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name destruct at C: (*destruct)(struct tty_port___0 *port ) [3934] [2019-12-07 20:15:54,550 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 20:15:54,569 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2019-12-07 20:15:54,570 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5e042bd9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 08:15:54, skipping insertion in model container [2019-12-07 20:15:54,570 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 20:15:54,570 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-12-07 20:15:54,572 INFO L168 Benchmark]: Toolchain (without parser) took 833.92 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 97.5 MB). Free memory was 934.0 MB in the beginning and 1.0 GB in the end (delta: -100.6 MB). Peak memory consumption was 39.2 MB. Max. memory is 11.5 GB. [2019-12-07 20:15:54,573 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 960.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 20:15:54,573 INFO L168 Benchmark]: CACSL2BoogieTranslator took 832.20 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 97.5 MB). Free memory was 934.0 MB in the beginning and 1.0 GB in the end (delta: -100.6 MB). Peak memory consumption was 39.2 MB. Max. memory is 11.5 GB. [2019-12-07 20:15:54,574 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 960.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 832.20 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 97.5 MB). Free memory was 934.0 MB in the beginning and 1.0 GB in the end (delta: -100.6 MB). Peak memory consumption was 39.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 4634]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-07 20:15:55,708 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 20:15:55,709 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 20:15:55,717 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 20:15:55,717 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 20:15:55,718 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 20:15:55,719 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 20:15:55,720 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 20:15:55,721 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 20:15:55,722 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 20:15:55,723 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 20:15:55,723 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 20:15:55,724 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 20:15:55,724 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 20:15:55,725 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 20:15:55,726 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 20:15:55,726 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 20:15:55,727 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 20:15:55,728 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 20:15:55,730 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 20:15:55,731 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 20:15:55,732 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 20:15:55,733 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 20:15:55,733 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 20:15:55,735 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 20:15:55,735 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 20:15:55,735 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 20:15:55,736 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 20:15:55,736 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 20:15:55,737 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 20:15:55,737 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 20:15:55,738 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 20:15:55,738 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 20:15:55,739 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 20:15:55,739 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 20:15:55,740 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 20:15:55,740 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 20:15:55,740 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 20:15:55,740 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 20:15:55,741 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 20:15:55,741 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 20:15:55,742 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0e90f291-3752-4594-a2c7-4df9ca810481/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2019-12-07 20:15:55,752 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 20:15:55,752 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 20:15:55,753 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-07 20:15:55,753 INFO L138 SettingsManager]: * User list type=DISABLED [2019-12-07 20:15:55,753 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-12-07 20:15:55,753 INFO L138 SettingsManager]: * Explicit value domain=true [2019-12-07 20:15:55,753 INFO L138 SettingsManager]: * Octagon Domain=false [2019-12-07 20:15:55,753 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-12-07 20:15:55,753 INFO L138 SettingsManager]: * Interval Domain=false [2019-12-07 20:15:55,754 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 20:15:55,754 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 20:15:55,754 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 20:15:55,754 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 20:15:55,754 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 20:15:55,755 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 20:15:55,755 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-07 20:15:55,755 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-07 20:15:55,755 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 20:15:55,755 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 20:15:55,755 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 20:15:55,756 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 20:15:55,756 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 20:15:55,756 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 20:15:55,756 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 20:15:55,756 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 20:15:55,756 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 20:15:55,756 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 20:15:55,757 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 20:15:55,757 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-07 20:15:55,757 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-07 20:15:55,757 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 20:15:55,757 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 20:15:55,757 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 20:15:55,757 INFO L138 SettingsManager]: * Logic for external solver=AUFBV Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_0e90f291-3752-4594-a2c7-4df9ca810481/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan 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 -> 8234a43e5afc096fceb5efebe4175a0bf80f2213 [2019-12-07 20:15:55,920 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 20:15:55,928 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 20:15:55,930 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 20:15:55,931 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 20:15:55,931 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 20:15:55,932 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0e90f291-3752-4594-a2c7-4df9ca810481/bin/utaipan/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-1dfa93a-1-100_1a-drivers--usb--serial--kobil_sct.ko-entry_point.cil.out.i [2019-12-07 20:15:55,969 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0e90f291-3752-4594-a2c7-4df9ca810481/bin/utaipan/data/cd5080100/e2afeee8d11b49ba85d6922da2bddc6f/FLAG1ea6f52b6 [2019-12-07 20:15:56,560 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 20:15:56,561 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0e90f291-3752-4594-a2c7-4df9ca810481/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-1dfa93a-1-100_1a-drivers--usb--serial--kobil_sct.ko-entry_point.cil.out.i [2019-12-07 20:15:56,581 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0e90f291-3752-4594-a2c7-4df9ca810481/bin/utaipan/data/cd5080100/e2afeee8d11b49ba85d6922da2bddc6f/FLAG1ea6f52b6 [2019-12-07 20:15:56,999 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0e90f291-3752-4594-a2c7-4df9ca810481/bin/utaipan/data/cd5080100/e2afeee8d11b49ba85d6922da2bddc6f [2019-12-07 20:15:57,001 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 20:15:57,002 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 20:15:57,002 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 20:15:57,002 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 20:15:57,004 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 20:15:57,005 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 08:15:57" (1/1) ... [2019-12-07 20:15:57,007 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14367905 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 08:15:57, skipping insertion in model container [2019-12-07 20:15:57,007 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 08:15:57" (1/1) ... [2019-12-07 20:15:57,012 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 20:15:57,069 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 20:15:57,335 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name writepages at C: (*writepages)(struct address_space___0 * , struct writeback_control * ) [3496] [2019-12-07 20:15:57,335 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name readpages at C: (*readpages)(struct file___0 *filp , struct address_space___0 *mapping , struct list_head *pages , unsigned int nr_pages ) [3498-3499] [2019-12-07 20:15:57,336 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name write_begin at C: (*write_begin)(struct file___0 * , struct address_space___0 *mapping , loff_t pos , unsigned int len , unsigned int flags , struct page **pagep , void **fsdata ) [3500-3502] [2019-12-07 20:15:57,336 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name write_end at C: (*write_end)(struct file___0 * , struct address_space___0 *mapping , loff_t pos , unsigned int len , unsigned int copied , struct page *page , void *fsdata ) [3503-3504] [2019-12-07 20:15:57,336 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name bmap at C: (*bmap)(struct address_space___0 * , sector_t ) [3505] [2019-12-07 20:15:57,337 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name get_xip_mem at C: (*get_xip_mem)(struct address_space___0 * , unsigned long , int , void ** , unsigned long * ) [3511-3512] [2019-12-07 20:15:57,337 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name migratepage at C: (*migratepage)(struct address_space___0 * , struct page * , struct page * ) [3513] [2019-12-07 20:15:57,338 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name error_remove_page at C: (*error_remove_page)(struct address_space___0 * , struct page * ) [3516] [2019-12-07 20:15:57,345 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name carrier_raised at C: (*carrier_raised)(struct tty_port___0 *port ) [3929] [2019-12-07 20:15:57,345 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name dtr_rts at C: (*dtr_rts)(struct tty_port___0 *port , int raise ) [3930] [2019-12-07 20:15:57,345 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name shutdown at C: (*shutdown)(struct tty_port___0 *port ) [3931] [2019-12-07 20:15:57,346 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name drop at C: (*drop)(struct tty_port___0 *port ) [3932] [2019-12-07 20:15:57,346 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name activate at C: (*activate)(struct tty_port___0 *port , struct tty_struct___0 *tty ) [3933] [2019-12-07 20:15:57,346 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name destruct at C: (*destruct)(struct tty_port___0 *port ) [3934] [2019-12-07 20:15:57,780 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: only flexible array member at the end can have non-constant size at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeMemberOffset(TypeSizeAndOffsetComputer.java:583) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:304) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:203) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.calculateSizeOf(MemoryHandler.java:419) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2305) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:297) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:174) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1392) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:698) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1336) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1029) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1029) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1407) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3458) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:571) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-07 20:15:57,784 INFO L168 Benchmark]: Toolchain (without parser) took 781.34 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 126.9 MB). Free memory was 943.0 MB in the beginning and 1.1 GB in the end (delta: -123.2 MB). Peak memory consumption was 53.6 MB. Max. memory is 11.5 GB. [2019-12-07 20:15:57,785 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 20:15:57,785 INFO L168 Benchmark]: CACSL2BoogieTranslator took 779.84 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 126.9 MB). Free memory was 943.0 MB in the beginning and 1.1 GB in the end (delta: -123.2 MB). Peak memory consumption was 53.6 MB. Max. memory is 11.5 GB. [2019-12-07 20:15:57,786 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 779.84 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 126.9 MB). Free memory was 943.0 MB in the beginning and 1.1 GB in the end (delta: -123.2 MB). Peak memory consumption was 53.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: only flexible array member at the end can have non-constant size de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: only flexible array member at the end can have non-constant size: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeMemberOffset(TypeSizeAndOffsetComputer.java:583) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...