./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 47ea0209 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237e4cc6-c9e3-450e-84a4-3a5567f76e6a/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237e4cc6-c9e3-450e-84a4-3a5567f76e6a/bin/utaipan-UUZaoUuFF8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237e4cc6-c9e3-450e-84a4-3a5567f76e6a/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237e4cc6-c9e3-450e-84a4-3a5567f76e6a/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237e4cc6-c9e3-450e-84a4-3a5567f76e6a/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237e4cc6-c9e3-450e-84a4-3a5567f76e6a/bin/utaipan-UUZaoUuFF8 --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 12c33aa9565d27a626fb2f2d751c1a0c2e76e668c71f6192f5cb574d8ac9ccaa --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 01:32:12,131 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 01:32:12,134 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 01:32:12,175 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 01:32:12,176 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 01:32:12,177 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 01:32:12,179 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 01:32:12,181 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 01:32:12,183 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 01:32:12,185 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 01:32:12,186 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 01:32:12,187 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 01:32:12,188 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 01:32:12,189 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 01:32:12,190 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 01:32:12,204 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 01:32:12,207 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 01:32:12,209 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 01:32:12,213 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 01:32:12,222 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 01:32:12,225 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 01:32:12,228 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 01:32:12,231 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 01:32:12,232 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 01:32:12,238 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 01:32:12,238 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 01:32:12,239 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 01:32:12,241 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 01:32:12,242 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 01:32:12,244 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 01:32:12,244 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 01:32:12,245 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 01:32:12,247 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 01:32:12,249 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 01:32:12,250 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 01:32:12,251 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 01:32:12,252 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 01:32:12,252 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 01:32:12,252 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 01:32:12,253 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 01:32:12,254 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 01:32:12,255 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237e4cc6-c9e3-450e-84a4-3a5567f76e6a/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-07 01:32:12,298 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 01:32:12,299 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 01:32:12,300 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 01:32:12,300 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 01:32:12,300 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 01:32:12,300 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 01:32:12,300 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-07 01:32:12,300 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 01:32:12,301 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 01:32:12,301 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-07 01:32:12,301 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-07 01:32:12,301 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 01:32:12,301 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-07 01:32:12,302 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-07 01:32:12,302 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-07 01:32:12,302 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 01:32:12,303 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-07 01:32:12,303 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 01:32:12,303 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 01:32:12,303 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 01:32:12,303 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 01:32:12,304 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 01:32:12,304 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 01:32:12,304 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 01:32:12,304 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 01:32:12,304 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 01:32:12,305 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 01:32:12,305 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 01:32:12,305 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 01:32:12,305 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 01:32:12,305 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 01:32:12,306 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-07 01:32:12,306 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-07 01:32:12,306 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 01:32:12,306 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 01:32:12,306 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 01:32:12,307 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_237e4cc6-c9e3-450e-84a4-3a5567f76e6a/bin/utaipan-UUZaoUuFF8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237e4cc6-c9e3-450e-84a4-3a5567f76e6a/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 12c33aa9565d27a626fb2f2d751c1a0c2e76e668c71f6192f5cb574d8ac9ccaa [2021-11-07 01:32:12,541 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 01:32:12,570 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 01:32:12,573 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 01:32:12,575 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 01:32:12,576 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 01:32:12,577 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237e4cc6-c9e3-450e-84a4-3a5567f76e6a/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2021-11-07 01:32:12,653 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237e4cc6-c9e3-450e-84a4-3a5567f76e6a/bin/utaipan-UUZaoUuFF8/data/0c2283af8/914a3a7167094c539fa2c7b7c6848049/FLAGc5b304ec7 [2021-11-07 01:32:13,753 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 01:32:13,754 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237e4cc6-c9e3-450e-84a4-3a5567f76e6a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2021-11-07 01:32:13,836 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237e4cc6-c9e3-450e-84a4-3a5567f76e6a/bin/utaipan-UUZaoUuFF8/data/0c2283af8/914a3a7167094c539fa2c7b7c6848049/FLAGc5b304ec7 [2021-11-07 01:32:14,027 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237e4cc6-c9e3-450e-84a4-3a5567f76e6a/bin/utaipan-UUZaoUuFF8/data/0c2283af8/914a3a7167094c539fa2c7b7c6848049 [2021-11-07 01:32:14,031 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 01:32:14,033 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 01:32:14,036 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 01:32:14,037 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 01:32:14,040 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 01:32:14,041 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:32:14" (1/1) ... [2021-11-07 01:32:14,042 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61388f5b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:32:14, skipping insertion in model container [2021-11-07 01:32:14,042 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:32:14" (1/1) ... [2021-11-07 01:32:14,049 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 01:32:14,245 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 01:32:17,336 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:32:17,341 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:32:17,385 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:32:17,853 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:32:17,864 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:32:17,969 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:32:17,970 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:32:18,084 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:32:18,084 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:32:18,092 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:32:18,093 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:32:18,101 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:32:18,102 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:32:18,164 WARN L228 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_237e4cc6-c9e3-450e-84a4-3a5567f76e6a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i[382477,382490] [2021-11-07 01:32:18,417 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:32:18,542 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) [2021-11-07 01:32:18,543 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6574cd9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:32:18, skipping insertion in model container [2021-11-07 01:32:18,543 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 01:32:18,543 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-07 01:32:18,546 INFO L168 Benchmark]: Toolchain (without parser) took 4511.30 ms. Allocated memory was 107.0 MB in the beginning and 224.4 MB in the end (delta: 117.4 MB). Free memory was 59.2 MB in the beginning and 146.0 MB in the end (delta: -86.8 MB). Peak memory consumption was 64.1 MB. Max. memory is 16.1 GB. [2021-11-07 01:32:18,546 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 86.0 MB. Free memory is still 40.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-11-07 01:32:18,547 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4507.16 ms. Allocated memory was 107.0 MB in the beginning and 224.4 MB in the end (delta: 117.4 MB). Free memory was 59.2 MB in the beginning and 146.0 MB in the end (delta: -86.8 MB). Peak memory consumption was 64.1 MB. Max. memory is 16.1 GB. [2021-11-07 01:32:18,549 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 86.0 MB. Free memory is still 40.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4507.16 ms. Allocated memory was 107.0 MB in the beginning and 224.4 MB in the end (delta: 117.4 MB). Free memory was 59.2 MB in the beginning and 146.0 MB in the end (delta: -86.8 MB). Peak memory consumption was 64.1 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6485]: 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... --- 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_237e4cc6-c9e3-450e-84a4-3a5567f76e6a/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237e4cc6-c9e3-450e-84a4-3a5567f76e6a/bin/utaipan-UUZaoUuFF8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237e4cc6-c9e3-450e-84a4-3a5567f76e6a/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237e4cc6-c9e3-450e-84a4-3a5567f76e6a/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237e4cc6-c9e3-450e-84a4-3a5567f76e6a/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237e4cc6-c9e3-450e-84a4-3a5567f76e6a/bin/utaipan-UUZaoUuFF8 --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 12c33aa9565d27a626fb2f2d751c1a0c2e76e668c71f6192f5cb574d8ac9ccaa --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 01:32:20,841 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 01:32:20,843 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 01:32:20,878 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 01:32:20,879 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 01:32:20,880 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 01:32:20,882 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 01:32:20,885 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 01:32:20,887 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 01:32:20,888 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 01:32:20,889 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 01:32:20,891 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 01:32:20,891 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 01:32:20,892 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 01:32:20,894 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 01:32:20,895 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 01:32:20,896 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 01:32:20,898 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 01:32:20,900 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 01:32:20,902 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 01:32:20,904 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 01:32:20,905 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 01:32:20,907 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 01:32:20,908 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 01:32:20,911 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 01:32:20,912 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 01:32:20,912 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 01:32:20,913 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 01:32:20,914 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 01:32:20,915 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 01:32:20,916 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 01:32:20,917 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 01:32:20,918 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 01:32:20,919 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 01:32:20,926 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 01:32:20,927 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 01:32:20,928 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 01:32:20,928 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 01:32:20,929 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 01:32:20,930 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 01:32:20,931 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 01:32:20,932 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237e4cc6-c9e3-450e-84a4-3a5567f76e6a/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-07 01:32:20,960 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 01:32:20,968 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 01:32:20,969 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 01:32:20,970 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 01:32:20,970 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 01:32:20,971 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 01:32:20,973 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 01:32:20,974 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 01:32:20,974 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 01:32:20,975 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 01:32:20,976 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 01:32:20,977 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 01:32:20,977 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 01:32:20,977 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 01:32:20,977 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 01:32:20,978 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-07 01:32:20,978 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-07 01:32:20,978 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 01:32:20,978 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 01:32:20,979 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 01:32:20,979 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 01:32:20,979 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-07 01:32:20,979 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 01:32:20,980 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 01:32:20,980 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 01:32:20,980 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 01:32:20,980 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 01:32:20,980 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-07 01:32:20,981 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-07 01:32:20,981 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 01:32:20,981 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 01:32:20,981 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 01:32:20,982 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_237e4cc6-c9e3-450e-84a4-3a5567f76e6a/bin/utaipan-UUZaoUuFF8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237e4cc6-c9e3-450e-84a4-3a5567f76e6a/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 12c33aa9565d27a626fb2f2d751c1a0c2e76e668c71f6192f5cb574d8ac9ccaa [2021-11-07 01:32:21,423 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 01:32:21,457 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 01:32:21,461 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 01:32:21,462 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 01:32:21,463 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 01:32:21,464 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237e4cc6-c9e3-450e-84a4-3a5567f76e6a/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2021-11-07 01:32:21,538 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237e4cc6-c9e3-450e-84a4-3a5567f76e6a/bin/utaipan-UUZaoUuFF8/data/cd4df759a/7a8ca007b7be479cb24a6a6073f9a1d5/FLAGc97aba37e [2021-11-07 01:32:22,704 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 01:32:22,705 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237e4cc6-c9e3-450e-84a4-3a5567f76e6a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2021-11-07 01:32:22,778 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237e4cc6-c9e3-450e-84a4-3a5567f76e6a/bin/utaipan-UUZaoUuFF8/data/cd4df759a/7a8ca007b7be479cb24a6a6073f9a1d5/FLAGc97aba37e [2021-11-07 01:32:23,012 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237e4cc6-c9e3-450e-84a4-3a5567f76e6a/bin/utaipan-UUZaoUuFF8/data/cd4df759a/7a8ca007b7be479cb24a6a6073f9a1d5 [2021-11-07 01:32:23,015 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 01:32:23,017 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 01:32:23,018 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 01:32:23,019 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 01:32:23,022 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 01:32:23,023 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:32:23" (1/1) ... [2021-11-07 01:32:23,025 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ac08a5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:32:23, skipping insertion in model container [2021-11-07 01:32:23,025 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:32:23" (1/1) ... [2021-11-07 01:32:23,034 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 01:32:23,248 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 01:32:26,413 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 01:32:26,761 WARN L228 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_237e4cc6-c9e3-450e-84a4-3a5567f76e6a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i[382477,382490] [2021-11-07 01:32:27,026 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:32:27,178 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-07 01:32:27,310 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 01:32:28,194 WARN L228 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_237e4cc6-c9e3-450e-84a4-3a5567f76e6a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i[382477,382490] [2021-11-07 01:32:28,209 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:32:28,305 INFO L203 MainTranslator]: Completed pre-run [2021-11-07 01:32:29,079 WARN L228 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_237e4cc6-c9e3-450e-84a4-3a5567f76e6a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--gdth.ko-entry_point.cil.out.i[382477,382490] [2021-11-07 01:32:29,098 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:32:29,273 INFO L208 MainTranslator]: Completed translation [2021-11-07 01:32:29,274 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:32:29 WrapperNode [2021-11-07 01:32:29,275 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 01:32:29,276 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-07 01:32:29,276 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-07 01:32:29,277 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-07 01:32:29,284 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:32:29" (1/1) ... [2021-11-07 01:32:29,467 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:32:29" (1/1) ... [2021-11-07 01:32:31,600 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-07 01:32:31,601 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-07 01:32:31,601 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-07 01:32:31,601 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-07 01:32:31,610 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:32:29" (1/1) ... [2021-11-07 01:32:31,611 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:32:29" (1/1) ... [2021-11-07 01:32:32,166 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:32:29" (1/1) ... [2021-11-07 01:32:32,167 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:32:29" (1/1) ... [2021-11-07 01:32:33,732 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:32:29" (1/1) ... [2021-11-07 01:32:34,040 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:32:29" (1/1) ... [2021-11-07 01:32:34,127 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:32:29" (1/1) ... [2021-11-07 01:32:34,431 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-07 01:32:34,433 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-07 01:32:34,433 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-07 01:32:34,434 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-07 01:32:34,440 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:32:29" (1/1) ... [2021-11-07 01:32:34,447 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 01:32:34,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237e4cc6-c9e3-450e-84a4-3a5567f76e6a/bin/utaipan-UUZaoUuFF8/z3 [2021-11-07 01:32:34,471 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237e4cc6-c9e3-450e-84a4-3a5567f76e6a/bin/utaipan-UUZaoUuFF8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-07 01:32:34,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_237e4cc6-c9e3-450e-84a4-3a5567f76e6a/bin/utaipan-UUZaoUuFF8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-07 01:32:34,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-07 01:32:34,522 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_interrupt [2021-11-07 01:32:34,522 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_interrupt [2021-11-07 01:32:34,522 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-07 01:32:34,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-07 01:32:34,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-07 01:32:34,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-07 01:32:34,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-07 01:32:34,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-07 01:32:34,523 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_scsi_done [2021-11-07 01:32:34,523 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_scsi_done [2021-11-07 01:32:34,524 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_queuecommand [2021-11-07 01:32:34,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_queuecommand [2021-11-07 01:32:34,524 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_pci_remove_one [2021-11-07 01:32:34,524 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_pci_remove_one [2021-11-07 01:32:34,524 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait [2021-11-07 01:32:34,524 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait [2021-11-07 01:32:34,525 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-07 01:32:34,525 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_flush [2021-11-07 01:32:34,525 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_flush [2021-11-07 01:32:34,526 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-07 01:32:34,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-07 01:32:34,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-07 01:32:34,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-07 01:32:34,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-07 01:32:34,527 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-07 01:32:34,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-07 01:32:34,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-07 01:32:34,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-07 01:32:34,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-07 01:32:34,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-07 01:32:34,528 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_remove_one [2021-11-07 01:32:34,528 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_remove_one [2021-11-07 01:32:34,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-07 01:32:34,528 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2021-11-07 01:32:34,529 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_next [2021-11-07 01:32:34,529 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_next [2021-11-07 01:32:34,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-07 01:32:34,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-07 01:32:34,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-07 01:32:34,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-07 01:32:34,530 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-07 01:32:34,530 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_execute [2021-11-07 01:32:34,530 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_execute [2021-11-07 01:32:34,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-07 01:32:34,531 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-07 01:32:34,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-07 01:32:34,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-07 01:32:34,532 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-07 01:32:34,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-07 01:32:34,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-07 01:32:34,533 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_execute [2021-11-07 01:32:34,533 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_execute [2021-11-07 01:32:34,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-07 01:32:34,534 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-07 01:32:34,535 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-07 01:32:34,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start