./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test10-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b 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_0dde78eb-3a01-42ea-b927-1c2bc88510c9/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dde78eb-3a01-42ea-b927-1c2bc88510c9/bin/uautomizer-ug76WZFUDN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dde78eb-3a01-42ea-b927-1c2bc88510c9/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dde78eb-3a01-42ea-b927-1c2bc88510c9/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test10-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dde78eb-3a01-42ea-b927-1c2bc88510c9/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dde78eb-3a01-42ea-b927-1c2bc88510c9/bin/uautomizer-ug76WZFUDN --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 5577528c45849c92d31dcecadbfe6524610e7683d1e420d37b6f0ce59c6c59b8 --- 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-6b4ec56 [2022-11-20 10:59:08,727 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 10:59:08,739 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 10:59:08,769 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 10:59:08,769 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 10:59:08,773 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 10:59:08,775 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 10:59:08,779 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 10:59:08,782 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 10:59:08,788 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 10:59:08,790 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 10:59:08,793 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 10:59:08,794 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 10:59:08,797 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 10:59:08,801 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 10:59:08,804 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 10:59:08,806 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 10:59:08,807 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 10:59:08,809 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 10:59:08,814 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 10:59:08,818 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 10:59:08,821 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 10:59:08,822 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 10:59:08,824 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 10:59:08,834 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 10:59:08,838 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 10:59:08,838 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 10:59:08,839 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 10:59:08,841 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 10:59:08,843 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 10:59:08,845 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 10:59:08,846 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 10:59:08,848 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 10:59:08,850 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 10:59:08,852 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 10:59:08,854 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 10:59:08,855 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 10:59:08,855 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 10:59:08,855 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 10:59:08,856 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 10:59:08,857 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 10:59:08,859 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dde78eb-3a01-42ea-b927-1c2bc88510c9/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-20 10:59:08,900 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 10:59:08,901 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 10:59:08,901 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 10:59:08,902 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 10:59:08,903 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 10:59:08,903 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 10:59:08,904 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 10:59:08,904 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 10:59:08,904 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 10:59:08,905 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 10:59:08,906 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 10:59:08,906 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 10:59:08,907 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 10:59:08,907 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 10:59:08,907 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 10:59:08,907 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 10:59:08,908 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 10:59:08,908 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 10:59:08,908 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 10:59:08,908 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 10:59:08,909 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 10:59:08,909 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 10:59:08,909 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 10:59:08,909 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 10:59:08,910 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 10:59:08,910 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 10:59:08,910 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 10:59:08,911 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 10:59:08,911 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 10:59:08,911 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 10:59:08,912 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 10:59:08,912 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 10:59:08,912 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 10:59:08,912 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_0dde78eb-3a01-42ea-b927-1c2bc88510c9/bin/uautomizer-ug76WZFUDN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dde78eb-3a01-42ea-b927-1c2bc88510c9/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5577528c45849c92d31dcecadbfe6524610e7683d1e420d37b6f0ce59c6c59b8 [2022-11-20 10:59:09,228 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 10:59:09,268 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 10:59:09,270 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 10:59:09,271 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 10:59:09,275 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 10:59:09,277 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dde78eb-3a01-42ea-b927-1c2bc88510c9/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test10-3.i [2022-11-20 10:59:12,557 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 10:59:13,067 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 10:59:13,068 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dde78eb-3a01-42ea-b927-1c2bc88510c9/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test10-3.i [2022-11-20 10:59:13,093 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dde78eb-3a01-42ea-b927-1c2bc88510c9/bin/uautomizer-ug76WZFUDN/data/287e9bf1e/0f2e4bc2e4f44e43a845d6668dcc2012/FLAG81030f7ff [2022-11-20 10:59:13,110 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dde78eb-3a01-42ea-b927-1c2bc88510c9/bin/uautomizer-ug76WZFUDN/data/287e9bf1e/0f2e4bc2e4f44e43a845d6668dcc2012 [2022-11-20 10:59:13,113 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 10:59:13,115 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 10:59:13,117 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 10:59:13,117 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 10:59:13,127 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 10:59:13,128 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:59:13" (1/1) ... [2022-11-20 10:59:13,129 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@172f5d2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:59:13, skipping insertion in model container [2022-11-20 10:59:13,130 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:59:13" (1/1) ... [2022-11-20 10:59:13,139 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 10:59:13,220 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 10:59:13,458 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 10:59:13,459 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@47c4cf52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:59:13, skipping insertion in model container [2022-11-20 10:59:13,460 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 10:59:13,460 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 10:59:13,462 INFO L158 Benchmark]: Toolchain (without parser) took 346.12ms. Allocated memory is still 153.1MB. Free memory was 105.0MB in the beginning and 94.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 10:59:13,462 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 153.1MB. Free memory is still 125.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 10:59:13,463 INFO L158 Benchmark]: CACSL2BoogieTranslator took 343.28ms. Allocated memory is still 153.1MB. Free memory was 104.6MB in the beginning and 94.5MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 10:59:13,465 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 153.1MB. Free memory is still 125.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 343.28ms. Allocated memory is still 153.1MB. Free memory was 104.6MB in the beginning and 94.5MB in the end (delta: 10.0MB). 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 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_0dde78eb-3a01-42ea-b927-1c2bc88510c9/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dde78eb-3a01-42ea-b927-1c2bc88510c9/bin/uautomizer-ug76WZFUDN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dde78eb-3a01-42ea-b927-1c2bc88510c9/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dde78eb-3a01-42ea-b927-1c2bc88510c9/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test10-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dde78eb-3a01-42ea-b927-1c2bc88510c9/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dde78eb-3a01-42ea-b927-1c2bc88510c9/bin/uautomizer-ug76WZFUDN --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 5577528c45849c92d31dcecadbfe6524610e7683d1e420d37b6f0ce59c6c59b8 --- 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-6b4ec56 [2022-11-20 10:59:15,997 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 10:59:15,999 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 10:59:16,025 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 10:59:16,028 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 10:59:16,032 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 10:59:16,037 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 10:59:16,039 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 10:59:16,042 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 10:59:16,044 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 10:59:16,046 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 10:59:16,049 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 10:59:16,050 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 10:59:16,053 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 10:59:16,055 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 10:59:16,058 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 10:59:16,060 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 10:59:16,065 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 10:59:16,066 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 10:59:16,069 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 10:59:16,074 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 10:59:16,078 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 10:59:16,081 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 10:59:16,084 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 10:59:16,088 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 10:59:16,093 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 10:59:16,093 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 10:59:16,094 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 10:59:16,094 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 10:59:16,095 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 10:59:16,097 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 10:59:16,098 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 10:59:16,120 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 10:59:16,121 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 10:59:16,122 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 10:59:16,122 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 10:59:16,123 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 10:59:16,123 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 10:59:16,123 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 10:59:16,124 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 10:59:16,125 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 10:59:16,129 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dde78eb-3a01-42ea-b927-1c2bc88510c9/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-11-20 10:59:16,159 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 10:59:16,160 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 10:59:16,160 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 10:59:16,160 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 10:59:16,161 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 10:59:16,161 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 10:59:16,162 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 10:59:16,162 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 10:59:16,162 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 10:59:16,163 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 10:59:16,163 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 10:59:16,163 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 10:59:16,163 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 10:59:16,163 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 10:59:16,164 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 10:59:16,164 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 10:59:16,164 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 10:59:16,164 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 10:59:16,164 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 10:59:16,165 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 10:59:16,165 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 10:59:16,165 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 10:59:16,165 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 10:59:16,166 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 10:59:16,166 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 10:59:16,166 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 10:59:16,166 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 10:59:16,166 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 10:59:16,167 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 10:59:16,167 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 10:59:16,167 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 10:59:16,167 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 10:59:16,168 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 10:59:16,168 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 10:59:16,168 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 10:59:16,168 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 10:59:16,168 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_0dde78eb-3a01-42ea-b927-1c2bc88510c9/bin/uautomizer-ug76WZFUDN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dde78eb-3a01-42ea-b927-1c2bc88510c9/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5577528c45849c92d31dcecadbfe6524610e7683d1e420d37b6f0ce59c6c59b8 [2022-11-20 10:59:16,515 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 10:59:16,544 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 10:59:16,546 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 10:59:16,548 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 10:59:16,548 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 10:59:16,550 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dde78eb-3a01-42ea-b927-1c2bc88510c9/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test10-3.i [2022-11-20 10:59:19,908 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 10:59:20,398 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 10:59:20,399 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dde78eb-3a01-42ea-b927-1c2bc88510c9/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test10-3.i [2022-11-20 10:59:20,415 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dde78eb-3a01-42ea-b927-1c2bc88510c9/bin/uautomizer-ug76WZFUDN/data/e16262e74/0d80f13151bb4f2598bdb0013e55f7d7/FLAGdd3a2158d [2022-11-20 10:59:20,432 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dde78eb-3a01-42ea-b927-1c2bc88510c9/bin/uautomizer-ug76WZFUDN/data/e16262e74/0d80f13151bb4f2598bdb0013e55f7d7 [2022-11-20 10:59:20,440 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 10:59:20,442 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 10:59:20,443 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 10:59:20,444 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 10:59:20,454 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 10:59:20,455 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:59:20" (1/1) ... [2022-11-20 10:59:20,456 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33f6a8c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:59:20, skipping insertion in model container [2022-11-20 10:59:20,457 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:59:20" (1/1) ... [2022-11-20 10:59:20,466 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 10:59:20,588 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 10:59:20,885 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 10:59:20,886 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3c7e4617 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:59:20, skipping insertion in model container [2022-11-20 10:59:20,887 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 10:59:20,887 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 10:59:20,890 INFO L158 Benchmark]: Toolchain (without parser) took 447.10ms. Allocated memory is still 88.1MB. Free memory was 63.2MB in the beginning and 53.1MB in the end (delta: 10.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 10:59:20,891 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 88.1MB. Free memory was 66.7MB in the beginning and 66.7MB in the end (delta: 80.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 10:59:20,892 INFO L158 Benchmark]: CACSL2BoogieTranslator took 443.59ms. Allocated memory is still 88.1MB. Free memory was 63.0MB in the beginning and 53.1MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 10:59:20,894 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 88.1MB. Free memory was 66.7MB in the beginning and 66.7MB in the end (delta: 80.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 443.59ms. Allocated memory is still 88.1MB. Free memory was 63.0MB in the beginning and 53.1MB in the end (delta: 9.9MB). 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