./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-08_1a-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_6f3f7104-20b3-46a6-b568-675363e4e267/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f3f7104-20b3-46a6-b568-675363e4e267/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_6f3f7104-20b3-46a6-b568-675363e4e267/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f3f7104-20b3-46a6-b568-675363e4e267/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f3f7104-20b3-46a6-b568-675363e4e267/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_6f3f7104-20b3-46a6-b568-675363e4e267/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 ed1db4bdfbed4af26ebe11b6f5172ca0d1d2216e2879099718b2b3df1217b077 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 01:27:30,496 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 01:27:30,498 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 01:27:30,534 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 01:27:30,534 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 01:27:30,536 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 01:27:30,538 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 01:27:30,540 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 01:27:30,543 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 01:27:30,544 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 01:27:30,545 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 01:27:30,547 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 01:27:30,547 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 01:27:30,549 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 01:27:30,550 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 01:27:30,560 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 01:27:30,561 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 01:27:30,562 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 01:27:30,565 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 01:27:30,568 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 01:27:30,570 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 01:27:30,576 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 01:27:30,581 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 01:27:30,582 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 01:27:30,594 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 01:27:30,594 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 01:27:30,594 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 01:27:30,596 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 01:27:30,597 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 01:27:30,599 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 01:27:30,600 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 01:27:30,601 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 01:27:30,603 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 01:27:30,604 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 01:27:30,606 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 01:27:30,606 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 01:27:30,607 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 01:27:30,607 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 01:27:30,607 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 01:27:30,611 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 01:27:30,612 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 01:27:30,613 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f3f7104-20b3-46a6-b568-675363e4e267/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-07 01:27:30,661 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 01:27:30,661 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 01:27:30,662 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 01:27:30,662 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 01:27:30,663 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 01:27:30,666 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 01:27:30,666 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-07 01:27:30,667 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 01:27:30,673 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 01:27:30,673 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-07 01:27:30,674 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-07 01:27:30,674 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 01:27:30,674 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-07 01:27:30,675 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-07 01:27:30,675 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-07 01:27:30,676 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 01:27:30,676 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-07 01:27:30,676 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 01:27:30,676 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 01:27:30,676 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 01:27:30,677 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 01:27:30,677 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 01:27:30,677 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 01:27:30,678 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 01:27:30,678 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 01:27:30,679 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 01:27:30,679 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 01:27:30,679 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 01:27:30,679 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 01:27:30,682 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 01:27:30,682 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 01:27:30,682 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-07 01:27:30,683 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-07 01:27:30,683 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 01:27:30,683 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 01:27:30,683 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 01:27:30,683 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_6f3f7104-20b3-46a6-b568-675363e4e267/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f3f7104-20b3-46a6-b568-675363e4e267/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ed1db4bdfbed4af26ebe11b6f5172ca0d1d2216e2879099718b2b3df1217b077 [2021-11-07 01:27:30,961 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 01:27:30,994 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 01:27:30,998 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 01:27:31,000 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 01:27:31,002 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 01:27:31,003 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f3f7104-20b3-46a6-b568-675363e4e267/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2021-11-07 01:27:31,091 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f3f7104-20b3-46a6-b568-675363e4e267/bin/utaipan-UUZaoUuFF8/data/1b08ec499/0140c9dd624542d7b9feaca28cc64cde/FLAG6f43c4577 [2021-11-07 01:27:32,253 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 01:27:32,255 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f3f7104-20b3-46a6-b568-675363e4e267/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2021-11-07 01:27:32,343 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f3f7104-20b3-46a6-b568-675363e4e267/bin/utaipan-UUZaoUuFF8/data/1b08ec499/0140c9dd624542d7b9feaca28cc64cde/FLAG6f43c4577 [2021-11-07 01:27:32,500 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f3f7104-20b3-46a6-b568-675363e4e267/bin/utaipan-UUZaoUuFF8/data/1b08ec499/0140c9dd624542d7b9feaca28cc64cde [2021-11-07 01:27:32,503 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 01:27:32,505 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 01:27:32,508 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 01:27:32,509 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 01:27:32,512 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 01:27:32,513 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:27:32" (1/1) ... [2021-11-07 01:27:32,515 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3feeb1c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:27:32, skipping insertion in model container [2021-11-07 01:27:32,516 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:27:32" (1/1) ... [2021-11-07 01:27:32,524 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 01:27:32,693 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 01:27:34,856 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 01:27:34,859 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 01:27:34,899 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 01:27:35,358 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 01:27:35,374 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 01:27:35,444 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 01:27:35,445 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 01:27:35,602 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 01:27:35,603 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 01:27:35,611 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 01:27:35,612 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 01:27:35,621 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 01:27:35,621 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 01:27:35,683 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_6f3f7104-20b3-46a6-b568-675363e4e267/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i[379763,379776] [2021-11-07 01:27:35,760 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:27:35,895 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 01:27:35,896 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@983f9d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:27:35, skipping insertion in model container [2021-11-07 01:27:35,896 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 01:27:35,896 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-07 01:27:35,899 INFO L168 Benchmark]: Toolchain (without parser) took 3392.05 ms. Allocated memory was 104.9 MB in the beginning and 249.6 MB in the end (delta: 144.7 MB). Free memory was 71.4 MB in the beginning and 182.1 MB in the end (delta: -110.7 MB). Peak memory consumption was 85.3 MB. Max. memory is 16.1 GB. [2021-11-07 01:27:35,899 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 104.9 MB. Free memory is still 79.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-11-07 01:27:35,900 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3388.18 ms. Allocated memory was 104.9 MB in the beginning and 249.6 MB in the end (delta: 144.7 MB). Free memory was 71.4 MB in the beginning and 182.1 MB in the end (delta: -110.7 MB). Peak memory consumption was 85.3 MB. Max. memory is 16.1 GB. [2021-11-07 01:27:35,902 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 104.9 MB. Free memory is still 79.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3388.18 ms. Allocated memory was 104.9 MB in the beginning and 249.6 MB in the end (delta: 144.7 MB). Free memory was 71.4 MB in the beginning and 182.1 MB in the end (delta: -110.7 MB). Peak memory consumption was 85.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6472]: 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_6f3f7104-20b3-46a6-b568-675363e4e267/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f3f7104-20b3-46a6-b568-675363e4e267/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_6f3f7104-20b3-46a6-b568-675363e4e267/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f3f7104-20b3-46a6-b568-675363e4e267/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f3f7104-20b3-46a6-b568-675363e4e267/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_6f3f7104-20b3-46a6-b568-675363e4e267/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 ed1db4bdfbed4af26ebe11b6f5172ca0d1d2216e2879099718b2b3df1217b077 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 01:27:38,311 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 01:27:38,313 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 01:27:38,352 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 01:27:38,353 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 01:27:38,354 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 01:27:38,360 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 01:27:38,366 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 01:27:38,369 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 01:27:38,383 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 01:27:38,385 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 01:27:38,386 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 01:27:38,386 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 01:27:38,387 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 01:27:38,388 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 01:27:38,390 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 01:27:38,391 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 01:27:38,394 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 01:27:38,399 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 01:27:38,407 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 01:27:38,409 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 01:27:38,413 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 01:27:38,414 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 01:27:38,415 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 01:27:38,419 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 01:27:38,419 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 01:27:38,420 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 01:27:38,421 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 01:27:38,421 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 01:27:38,422 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 01:27:38,423 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 01:27:38,426 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 01:27:38,428 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 01:27:38,429 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 01:27:38,430 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 01:27:38,430 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 01:27:38,431 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 01:27:38,432 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 01:27:38,439 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 01:27:38,441 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 01:27:38,442 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 01:27:38,443 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f3f7104-20b3-46a6-b568-675363e4e267/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-07 01:27:38,491 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 01:27:38,493 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 01:27:38,494 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 01:27:38,495 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 01:27:38,495 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 01:27:38,495 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 01:27:38,495 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 01:27:38,495 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 01:27:38,496 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 01:27:38,496 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 01:27:38,496 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 01:27:38,497 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 01:27:38,497 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 01:27:38,497 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 01:27:38,497 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 01:27:38,497 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-07 01:27:38,498 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-07 01:27:38,498 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 01:27:38,498 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 01:27:38,498 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 01:27:38,498 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 01:27:38,499 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-07 01:27:38,499 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 01:27:38,499 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 01:27:38,499 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 01:27:38,499 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 01:27:38,500 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 01:27:38,500 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-07 01:27:38,500 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-07 01:27:38,500 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 01:27:38,500 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 01:27:38,501 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 01:27:38,501 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_6f3f7104-20b3-46a6-b568-675363e4e267/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f3f7104-20b3-46a6-b568-675363e4e267/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ed1db4bdfbed4af26ebe11b6f5172ca0d1d2216e2879099718b2b3df1217b077 [2021-11-07 01:27:38,866 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 01:27:38,912 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 01:27:38,916 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 01:27:38,918 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 01:27:38,919 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 01:27:38,920 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f3f7104-20b3-46a6-b568-675363e4e267/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2021-11-07 01:27:39,004 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f3f7104-20b3-46a6-b568-675363e4e267/bin/utaipan-UUZaoUuFF8/data/81a6d22ce/d74ee72288fd48b48aaa860412ff9a29/FLAG3dde9fb80 [2021-11-07 01:27:40,290 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 01:27:40,290 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f3f7104-20b3-46a6-b568-675363e4e267/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2021-11-07 01:27:40,338 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f3f7104-20b3-46a6-b568-675363e4e267/bin/utaipan-UUZaoUuFF8/data/81a6d22ce/d74ee72288fd48b48aaa860412ff9a29/FLAG3dde9fb80 [2021-11-07 01:27:40,477 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f3f7104-20b3-46a6-b568-675363e4e267/bin/utaipan-UUZaoUuFF8/data/81a6d22ce/d74ee72288fd48b48aaa860412ff9a29 [2021-11-07 01:27:40,480 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 01:27:40,482 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 01:27:40,484 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 01:27:40,485 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 01:27:40,488 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 01:27:40,490 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:27:40" (1/1) ... [2021-11-07 01:27:40,491 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20d27a17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:27:40, skipping insertion in model container [2021-11-07 01:27:40,491 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:27:40" (1/1) ... [2021-11-07 01:27:40,499 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 01:27:40,756 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 01:27:44,006 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 01:27:44,390 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_6f3f7104-20b3-46a6-b568-675363e4e267/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i[379763,379776] [2021-11-07 01:27:44,502 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:27:44,662 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-07 01:27:44,793 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 01:27:45,593 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_6f3f7104-20b3-46a6-b568-675363e4e267/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i[379763,379776] [2021-11-07 01:27:45,602 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:27:45,705 INFO L203 MainTranslator]: Completed pre-run [2021-11-07 01:27:46,512 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_6f3f7104-20b3-46a6-b568-675363e4e267/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--gdth.ko-entry_point.cil.out.i[379763,379776] [2021-11-07 01:27:46,523 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 01:27:46,683 INFO L208 MainTranslator]: Completed translation [2021-11-07 01:27:46,684 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:27:46 WrapperNode [2021-11-07 01:27:46,685 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 01:27:46,686 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-07 01:27:46,686 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-07 01:27:46,686 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-07 01:27:46,694 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:27:46" (1/1) ... [2021-11-07 01:27:46,877 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:27:46" (1/1) ... [2021-11-07 01:27:48,815 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-07 01:27:48,816 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-07 01:27:48,816 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-07 01:27:48,817 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-07 01:27:48,824 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:27:46" (1/1) ... [2021-11-07 01:27:48,825 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:27:46" (1/1) ... [2021-11-07 01:27:49,504 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:27:46" (1/1) ... [2021-11-07 01:27:49,514 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:27:46" (1/1) ... [2021-11-07 01:27:51,198 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:27:46" (1/1) ... [2021-11-07 01:27:51,476 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:27:46" (1/1) ... [2021-11-07 01:27:51,769 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:27:46" (1/1) ... [2021-11-07 01:27:52,038 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-07 01:27:52,040 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-07 01:27:52,040 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-07 01:27:52,040 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-07 01:27:52,041 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:27:46" (1/1) ... [2021-11-07 01:27:52,049 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 01:27:52,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f3f7104-20b3-46a6-b568-675363e4e267/bin/utaipan-UUZaoUuFF8/z3 [2021-11-07 01:27:52,077 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f3f7104-20b3-46a6-b568-675363e4e267/bin/utaipan-UUZaoUuFF8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-07 01:27:52,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f3f7104-20b3-46a6-b568-675363e4e267/bin/utaipan-UUZaoUuFF8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-07 01:27:52,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-07 01:27:52,138 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_interrupt [2021-11-07 01:27:52,138 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_interrupt [2021-11-07 01:27:52,139 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-07 01:27:52,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-07 01:27:52,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-07 01:27:52,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-07 01:27:52,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-07 01:27:52,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-07 01:27:52,140 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_scsi_done [2021-11-07 01:27:52,140 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_scsi_done [2021-11-07 01:27:52,140 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_queuecommand [2021-11-07 01:27:52,140 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_queuecommand [2021-11-07 01:27:52,140 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_pci_remove_one [2021-11-07 01:27:52,141 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_pci_remove_one [2021-11-07 01:27:52,141 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait [2021-11-07 01:27:52,141 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait [2021-11-07 01:27:52,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-07 01:27:52,141 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_flush [2021-11-07 01:27:52,142 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_flush [2021-11-07 01:27:52,142 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-07 01:27:52,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-07 01:27:52,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-07 01:27:52,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-07 01:27:52,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-07 01:27:52,143 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-07 01:27:52,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-07 01:27:52,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-07 01:27:52,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-07 01:27:52,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-07 01:27:52,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-07 01:27:52,144 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_remove_one [2021-11-07 01:27:52,144 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_remove_one [2021-11-07 01:27:52,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-07 01:27:52,145 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2021-11-07 01:27:52,145 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_next [2021-11-07 01:27:52,146 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_next [2021-11-07 01:27:52,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-07 01:27:52,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-07 01:27:52,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-07 01:27:52,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-07 01:27:52,147 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-07 01:27:52,147 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_execute [2021-11-07 01:27:52,147 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_execute [2021-11-07 01:27:52,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-07 01:27:52,148 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-07 01:27:52,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-07 01:27:52,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-07 01:27:52,148 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-07 01:27:52,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-07 01:27:52,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-07 01:27:52,149 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_execute [2021-11-07 01:27:52,150 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_execute [2021-11-07 01:27:52,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-07 01:27:52,151 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-07 01:27:52,151 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-07 01:27:52,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start