./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test1-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d01af2e8-f1a2-43ff-821d-b11ec1e75af7/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d01af2e8-f1a2-43ff-821d-b11ec1e75af7/bin/uautomizer-vX5HgA9Q3a/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d01af2e8-f1a2-43ff-821d-b11ec1e75af7/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d01af2e8-f1a2-43ff-821d-b11ec1e75af7/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d01af2e8-f1a2-43ff-821d-b11ec1e75af7/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d01af2e8-f1a2-43ff-821d-b11ec1e75af7/bin/uautomizer-vX5HgA9Q3a --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 470d7065e9fd450e98d72326ef313763cf0710ea45f0a443b018e8a49bdf7927 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 13:54:01,654 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 13:54:01,656 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 13:54:01,676 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 13:54:01,677 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 13:54:01,678 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 13:54:01,679 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 13:54:01,681 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 13:54:01,683 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 13:54:01,684 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 13:54:01,685 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 13:54:01,686 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 13:54:01,687 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 13:54:01,688 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 13:54:01,689 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 13:54:01,691 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 13:54:01,692 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 13:54:01,693 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 13:54:01,694 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 13:54:01,696 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 13:54:01,698 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 13:54:01,699 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 13:54:01,700 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 13:54:01,701 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 13:54:01,704 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 13:54:01,705 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 13:54:01,705 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 13:54:01,706 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 13:54:01,706 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 13:54:01,707 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 13:54:01,708 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 13:54:01,709 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 13:54:01,709 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 13:54:01,710 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 13:54:01,711 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 13:54:01,712 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 13:54:01,713 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 13:54:01,713 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 13:54:01,713 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 13:54:01,714 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 13:54:01,715 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 13:54:01,716 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d01af2e8-f1a2-43ff-821d-b11ec1e75af7/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-21 13:54:01,738 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 13:54:01,738 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 13:54:01,739 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 13:54:01,739 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 13:54:01,740 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 13:54:01,740 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 13:54:01,741 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 13:54:01,741 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 13:54:01,741 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 13:54:01,742 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 13:54:01,742 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 13:54:01,742 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 13:54:01,742 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 13:54:01,743 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 13:54:01,743 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 13:54:01,743 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 13:54:01,743 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 13:54:01,744 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 13:54:01,744 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 13:54:01,744 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 13:54:01,744 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 13:54:01,745 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 13:54:01,745 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 13:54:01,745 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 13:54:01,746 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 13:54:01,746 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 13:54:01,746 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 13:54:01,746 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 13:54:01,747 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-21 13:54:01,747 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 13:54:01,747 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 13:54:01,747 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 13:54:01,748 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 13:54:01,748 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d01af2e8-f1a2-43ff-821d-b11ec1e75af7/bin/uautomizer-vX5HgA9Q3a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d01af2e8-f1a2-43ff-821d-b11ec1e75af7/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 470d7065e9fd450e98d72326ef313763cf0710ea45f0a443b018e8a49bdf7927 [2022-11-21 13:54:02,079 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 13:54:02,111 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 13:54:02,115 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 13:54:02,116 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 13:54:02,117 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 13:54:02,118 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d01af2e8-f1a2-43ff-821d-b11ec1e75af7/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test1-1.i [2022-11-21 13:54:05,206 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 13:54:05,554 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 13:54:05,571 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d01af2e8-f1a2-43ff-821d-b11ec1e75af7/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test1-1.i [2022-11-21 13:54:05,591 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d01af2e8-f1a2-43ff-821d-b11ec1e75af7/bin/uautomizer-vX5HgA9Q3a/data/eed5d4784/aadd67eea71a48abbed334fdcd3725df/FLAG9fe940e12 [2022-11-21 13:54:05,609 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d01af2e8-f1a2-43ff-821d-b11ec1e75af7/bin/uautomizer-vX5HgA9Q3a/data/eed5d4784/aadd67eea71a48abbed334fdcd3725df [2022-11-21 13:54:05,614 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 13:54:05,616 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 13:54:05,622 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 13:54:05,623 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 13:54:05,626 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 13:54:05,627 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:54:05" (1/1) ... [2022-11-21 13:54:05,628 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@325a73db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:54:05, skipping insertion in model container [2022-11-21 13:54:05,629 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:54:05" (1/1) ... [2022-11-21 13:54:05,636 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 13:54:05,708 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 13:54:05,895 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 13:54:05,896 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7cdc729f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:54:05, skipping insertion in model container [2022-11-21 13:54:05,896 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 13:54:05,897 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 13:54:05,899 INFO L158 Benchmark]: Toolchain (without parser) took 281.62ms. Allocated memory is still 140.5MB. Free memory was 113.3MB in the beginning and 103.6MB in the end (delta: 9.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 13:54:05,899 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 140.5MB. Free memory is still 109.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 13:54:05,900 INFO L158 Benchmark]: CACSL2BoogieTranslator took 274.27ms. Allocated memory is still 140.5MB. Free memory was 113.0MB in the beginning and 103.6MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 13:54:05,902 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 140.5MB. Free memory is still 109.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 274.27ms. Allocated memory is still 140.5MB. Free memory was 113.0MB in the beginning and 103.6MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 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/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d01af2e8-f1a2-43ff-821d-b11ec1e75af7/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d01af2e8-f1a2-43ff-821d-b11ec1e75af7/bin/uautomizer-vX5HgA9Q3a/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d01af2e8-f1a2-43ff-821d-b11ec1e75af7/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d01af2e8-f1a2-43ff-821d-b11ec1e75af7/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d01af2e8-f1a2-43ff-821d-b11ec1e75af7/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d01af2e8-f1a2-43ff-821d-b11ec1e75af7/bin/uautomizer-vX5HgA9Q3a --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 470d7065e9fd450e98d72326ef313763cf0710ea45f0a443b018e8a49bdf7927 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 13:54:08,247 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 13:54:08,249 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 13:54:08,277 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 13:54:08,280 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 13:54:08,284 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 13:54:08,289 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 13:54:08,295 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 13:54:08,298 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 13:54:08,304 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 13:54:08,305 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 13:54:08,308 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 13:54:08,308 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 13:54:08,311 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 13:54:08,315 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 13:54:08,317 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 13:54:08,319 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 13:54:08,320 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 13:54:08,322 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 13:54:08,330 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 13:54:08,334 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 13:54:08,336 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 13:54:08,339 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 13:54:08,340 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 13:54:08,346 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 13:54:08,349 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 13:54:08,349 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 13:54:08,350 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 13:54:08,352 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 13:54:08,353 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 13:54:08,354 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 13:54:08,356 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 13:54:08,358 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 13:54:08,359 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 13:54:08,371 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 13:54:08,371 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 13:54:08,372 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 13:54:08,372 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 13:54:08,372 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 13:54:08,374 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 13:54:08,374 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 13:54:08,380 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d01af2e8-f1a2-43ff-821d-b11ec1e75af7/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-11-21 13:54:08,425 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 13:54:08,426 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 13:54:08,427 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 13:54:08,428 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 13:54:08,429 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 13:54:08,429 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 13:54:08,430 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 13:54:08,430 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 13:54:08,430 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 13:54:08,431 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 13:54:08,432 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 13:54:08,432 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 13:54:08,432 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 13:54:08,433 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 13:54:08,433 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 13:54:08,433 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 13:54:08,433 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 13:54:08,434 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 13:54:08,434 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 13:54:08,434 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 13:54:08,434 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 13:54:08,435 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 13:54:08,435 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 13:54:08,435 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 13:54:08,435 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 13:54:08,436 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 13:54:08,436 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 13:54:08,436 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 13:54:08,436 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 13:54:08,437 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 13:54:08,437 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-21 13:54:08,437 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 13:54:08,438 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 13:54:08,438 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 13:54:08,438 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 13:54:08,438 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 13:54:08,439 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_d01af2e8-f1a2-43ff-821d-b11ec1e75af7/bin/uautomizer-vX5HgA9Q3a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d01af2e8-f1a2-43ff-821d-b11ec1e75af7/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 470d7065e9fd450e98d72326ef313763cf0710ea45f0a443b018e8a49bdf7927 [2022-11-21 13:54:08,874 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 13:54:08,903 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 13:54:08,906 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 13:54:08,907 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 13:54:08,908 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 13:54:08,909 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d01af2e8-f1a2-43ff-821d-b11ec1e75af7/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test1-1.i [2022-11-21 13:54:12,073 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 13:54:12,547 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 13:54:12,547 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d01af2e8-f1a2-43ff-821d-b11ec1e75af7/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test1-1.i [2022-11-21 13:54:12,568 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d01af2e8-f1a2-43ff-821d-b11ec1e75af7/bin/uautomizer-vX5HgA9Q3a/data/236f96601/caf781629cca4054ad79110986ebf09e/FLAGc6c344f8d [2022-11-21 13:54:12,605 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d01af2e8-f1a2-43ff-821d-b11ec1e75af7/bin/uautomizer-vX5HgA9Q3a/data/236f96601/caf781629cca4054ad79110986ebf09e [2022-11-21 13:54:12,608 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 13:54:12,610 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 13:54:12,615 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 13:54:12,615 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 13:54:12,619 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 13:54:12,623 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:54:12" (1/1) ... [2022-11-21 13:54:12,625 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@778d1fa3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:54:12, skipping insertion in model container [2022-11-21 13:54:12,626 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:54:12" (1/1) ... [2022-11-21 13:54:12,634 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 13:54:12,709 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 13:54:12,985 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 13:54:12,988 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@d71583c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:54:12, skipping insertion in model container [2022-11-21 13:54:12,988 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 13:54:12,989 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 13:54:12,992 INFO L158 Benchmark]: Toolchain (without parser) took 380.47ms. Allocated memory is still 81.8MB. Free memory was 58.2MB in the beginning and 48.8MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 13:54:12,992 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 60.8MB. Free memory is still 39.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 13:54:12,993 INFO L158 Benchmark]: CACSL2BoogieTranslator took 373.84ms. Allocated memory is still 81.8MB. Free memory was 58.0MB in the beginning and 48.8MB in the end (delta: 9.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 13:54:12,995 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 60.8MB. Free memory is still 39.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 373.84ms. Allocated memory is still 81.8MB. Free memory was 58.0MB in the beginning and 48.8MB in the end (delta: 9.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN