./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.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_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/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_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/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_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/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 e6ffef07a4e2b6eb60e04e0948197ccacb8d97d99d802ee7a5ecb3ad0ffe587d --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 00:52:57,746 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 00:52:57,749 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 00:52:57,807 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 00:52:57,807 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 00:52:57,811 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 00:52:57,813 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 00:52:57,817 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 00:52:57,821 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 00:52:57,828 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 00:52:57,829 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 00:52:57,831 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 00:52:57,831 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 00:52:57,834 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 00:52:57,836 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 00:52:57,844 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 00:52:57,846 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 00:52:57,847 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 00:52:57,849 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 00:52:57,859 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 00:52:57,860 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 00:52:57,863 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 00:52:57,866 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 00:52:57,867 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 00:52:57,876 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 00:52:57,876 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 00:52:57,876 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 00:52:57,877 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 00:52:57,878 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 00:52:57,879 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 00:52:57,879 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 00:52:57,880 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 00:52:57,881 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 00:52:57,882 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 00:52:57,883 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 00:52:57,883 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 00:52:57,884 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 00:52:57,885 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 00:52:57,885 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 00:52:57,886 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 00:52:57,888 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 00:52:57,890 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-07 00:52:57,934 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 00:52:57,934 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 00:52:57,936 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 00:52:57,936 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 00:52:57,936 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 00:52:57,936 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 00:52:57,936 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-07 00:52:57,937 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 00:52:57,943 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 00:52:57,943 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-07 00:52:57,944 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-07 00:52:57,944 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 00:52:57,945 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-07 00:52:57,945 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-07 00:52:57,945 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-07 00:52:57,946 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 00:52:57,946 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-07 00:52:57,946 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 00:52:57,946 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 00:52:57,946 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 00:52:57,947 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 00:52:57,947 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 00:52:57,947 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 00:52:57,947 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 00:52:57,947 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 00:52:57,948 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 00:52:57,948 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 00:52:57,948 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 00:52:57,948 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 00:52:57,950 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 00:52:57,950 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 00:52:57,950 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-07 00:52:57,950 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-07 00:52:57,950 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 00:52:57,951 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 00:52:57,951 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 00:52:57,951 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_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e6ffef07a4e2b6eb60e04e0948197ccacb8d97d99d802ee7a5ecb3ad0ffe587d [2021-11-07 00:52:58,199 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 00:52:58,226 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 00:52:58,228 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 00:52:58,229 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 00:52:58,229 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 00:52:58,230 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2021-11-07 00:52:58,305 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/bin/utaipan-UUZaoUuFF8/data/670c13355/e2572c10883b4ad189e22038af317b5c/FLAG43774d42c [2021-11-07 00:52:59,386 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 00:52:59,387 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2021-11-07 00:52:59,459 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/bin/utaipan-UUZaoUuFF8/data/670c13355/e2572c10883b4ad189e22038af317b5c/FLAG43774d42c [2021-11-07 00:52:59,607 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/bin/utaipan-UUZaoUuFF8/data/670c13355/e2572c10883b4ad189e22038af317b5c [2021-11-07 00:52:59,608 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 00:52:59,609 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 00:52:59,611 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 00:52:59,611 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 00:52:59,614 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 00:52:59,615 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:52:59" (1/1) ... [2021-11-07 00:52:59,616 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@341e2ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:52:59, skipping insertion in model container [2021-11-07 00:52:59,617 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:52:59" (1/1) ... [2021-11-07 00:52:59,624 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 00:52:59,860 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 00:53:03,055 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 00:53:03,062 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 00:53:03,330 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 00:53:03,331 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 00:53:03,414 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 00:53:04,823 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_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[492483,492496] [2021-11-07 00:53:04,826 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_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[492628,492641] [2021-11-07 00:53:04,867 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 00:53:04,984 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 00:53:04,985 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@68bce4de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:53:04, skipping insertion in model container [2021-11-07 00:53:04,985 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 00:53:04,986 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-07 00:53:04,988 INFO L168 Benchmark]: Toolchain (without parser) took 5377.16 ms. Allocated memory was 109.1 MB in the beginning and 218.1 MB in the end (delta: 109.1 MB). Free memory was 70.1 MB in the beginning and 112.4 MB in the end (delta: -42.3 MB). Peak memory consumption was 66.8 MB. Max. memory is 16.1 GB. [2021-11-07 00:53:04,989 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 109.1 MB. Free memory was 85.8 MB in the beginning and 85.7 MB in the end (delta: 55.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-11-07 00:53:04,990 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5374.60 ms. Allocated memory was 109.1 MB in the beginning and 218.1 MB in the end (delta: 109.1 MB). Free memory was 69.8 MB in the beginning and 112.4 MB in the end (delta: -42.5 MB). Peak memory consumption was 64.7 MB. Max. memory is 16.1 GB. [2021-11-07 00:53:04,994 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 109.1 MB. Free memory was 85.8 MB in the beginning and 85.7 MB in the end (delta: 55.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5374.60 ms. Allocated memory was 109.1 MB in the beginning and 218.1 MB in the end (delta: 109.1 MB). Free memory was 69.8 MB in the beginning and 112.4 MB in the end (delta: -42.5 MB). Peak memory consumption was 64.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7254]: 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_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/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_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/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_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/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 e6ffef07a4e2b6eb60e04e0948197ccacb8d97d99d802ee7a5ecb3ad0ffe587d --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 00:53:07,176 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 00:53:07,179 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 00:53:07,238 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 00:53:07,239 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 00:53:07,240 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 00:53:07,242 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 00:53:07,244 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 00:53:07,246 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 00:53:07,247 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 00:53:07,248 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 00:53:07,249 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 00:53:07,250 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 00:53:07,251 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 00:53:07,253 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 00:53:07,254 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 00:53:07,255 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 00:53:07,256 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 00:53:07,258 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 00:53:07,261 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 00:53:07,263 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 00:53:07,264 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 00:53:07,265 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 00:53:07,266 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 00:53:07,270 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 00:53:07,270 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 00:53:07,271 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 00:53:07,272 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 00:53:07,273 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 00:53:07,274 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 00:53:07,274 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 00:53:07,275 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 00:53:07,276 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 00:53:07,277 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 00:53:07,278 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 00:53:07,278 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 00:53:07,279 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 00:53:07,280 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 00:53:07,280 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 00:53:07,281 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 00:53:07,282 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 00:53:07,283 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-07 00:53:07,308 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 00:53:07,308 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 00:53:07,309 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 00:53:07,309 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 00:53:07,309 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 00:53:07,310 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 00:53:07,310 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 00:53:07,310 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 00:53:07,310 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 00:53:07,311 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 00:53:07,316 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 00:53:07,316 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 00:53:07,316 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 00:53:07,317 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 00:53:07,317 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 00:53:07,317 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-07 00:53:07,317 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-07 00:53:07,318 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 00:53:07,318 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 00:53:07,318 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 00:53:07,318 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 00:53:07,318 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-07 00:53:07,319 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 00:53:07,319 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 00:53:07,319 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 00:53:07,320 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 00:53:07,320 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 00:53:07,320 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-07 00:53:07,320 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-07 00:53:07,320 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 00:53:07,321 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 00:53:07,321 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 00:53:07,321 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_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e6ffef07a4e2b6eb60e04e0948197ccacb8d97d99d802ee7a5ecb3ad0ffe587d [2021-11-07 00:53:07,715 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 00:53:07,741 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 00:53:07,745 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 00:53:07,746 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 00:53:07,747 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 00:53:07,748 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2021-11-07 00:53:07,825 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/bin/utaipan-UUZaoUuFF8/data/5a17c2c6e/b484a797d25748b9afadf9cff2f9b1d3/FLAG035af23b7 [2021-11-07 00:53:08,919 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 00:53:08,920 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2021-11-07 00:53:09,000 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/bin/utaipan-UUZaoUuFF8/data/5a17c2c6e/b484a797d25748b9afadf9cff2f9b1d3/FLAG035af23b7 [2021-11-07 00:53:09,204 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/bin/utaipan-UUZaoUuFF8/data/5a17c2c6e/b484a797d25748b9afadf9cff2f9b1d3 [2021-11-07 00:53:09,207 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 00:53:09,208 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 00:53:09,209 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 00:53:09,210 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 00:53:09,213 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 00:53:09,214 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:53:09" (1/1) ... [2021-11-07 00:53:09,215 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75640580 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:53:09, skipping insertion in model container [2021-11-07 00:53:09,215 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 12:53:09" (1/1) ... [2021-11-07 00:53:09,239 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 00:53:09,430 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 00:53:15,551 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_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[492483,492496] [2021-11-07 00:53:15,555 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_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[492628,492641] [2021-11-07 00:53:15,612 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 00:53:15,722 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-07 00:53:15,834 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 00:53:16,349 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_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[492483,492496] [2021-11-07 00:53:16,350 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_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[492628,492641] [2021-11-07 00:53:16,358 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 00:53:16,412 INFO L203 MainTranslator]: Completed pre-run [2021-11-07 00:53:17,044 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_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[492483,492496] [2021-11-07 00:53:17,044 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_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[492628,492641] [2021-11-07 00:53:17,056 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 00:53:17,646 INFO L208 MainTranslator]: Completed translation [2021-11-07 00:53:17,646 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:53:17 WrapperNode [2021-11-07 00:53:17,646 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 00:53:17,647 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-07 00:53:17,648 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-07 00:53:17,648 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-07 00:53:17,655 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:53:17" (1/1) ... [2021-11-07 00:53:17,810 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:53:17" (1/1) ... [2021-11-07 00:53:21,499 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-07 00:53:21,500 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-07 00:53:21,501 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-07 00:53:21,501 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-07 00:53:21,511 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:53:17" (1/1) ... [2021-11-07 00:53:21,511 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:53:17" (1/1) ... [2021-11-07 00:53:22,319 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:53:17" (1/1) ... [2021-11-07 00:53:22,320 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:53:17" (1/1) ... [2021-11-07 00:53:24,588 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:53:17" (1/1) ... [2021-11-07 00:53:25,344 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:53:17" (1/1) ... [2021-11-07 00:53:25,724 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:53:17" (1/1) ... [2021-11-07 00:53:26,165 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-07 00:53:26,166 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-07 00:53:26,166 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-07 00:53:26,166 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-07 00:53:26,167 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 12:53:17" (1/1) ... [2021-11-07 00:53:26,174 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 00:53:26,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/bin/utaipan-UUZaoUuFF8/z3 [2021-11-07 00:53:26,196 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/bin/utaipan-UUZaoUuFF8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-07 00:53:26,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_486a4499-ff21-4dc8-9ee5-f347e9f06f1a/bin/utaipan-UUZaoUuFF8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-07 00:53:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_sw_tso [2021-11-07 00:53:26,246 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_sw_tso [2021-11-07 00:53:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-07 00:53:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-07 00:53:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-07 00:53:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-07 00:53:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-07 00:53:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-07 00:53:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-07 00:53:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-07 00:53:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-07 00:53:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-07 00:53:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-07 00:53:26,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-07 00:53:26,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-07 00:53:26,248 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-07 00:53:26,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-07 00:53:26,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-07 00:53:26,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-07 00:53:26,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-07 00:53:26,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-07 00:53:26,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-07 00:53:26,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-07 00:53:26,249 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-07 00:53:26,249 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-07 00:53:26,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-07 00:53:26,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-07 00:53:26,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-07 00:53:26,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-07 00:53:26,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-07 00:53:26,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-07 00:53:26,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-07 00:53:26,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-07 00:53:26,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-07 00:53:26,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-07 00:53:26,251 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_xmit [2021-11-07 00:53:26,251 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_xmit [2021-11-07 00:53:26,251 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy